Toshiba Tecra M2-S319 Maintenance Manual
Toshiba Tecra M2-S319 Manual
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- Toshiba Tecra M2-S319 | Maintenance Manual - Page 1
Toshiba Personal Computer TECRA M2 Maintenance Manual TOSHIBA CORPORATION File Number 960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 2
contained herein. Toshiba Personal Computer TECRA M2 Maintenance Manual First edition January 2004 Disclaimer The information presented in this manual has been reviewed and validated for accuracy. The included set of instructions and descriptions are accurate for the TECRA M2 at the time of this - Toshiba Tecra M2-S319 | Maintenance Manual - Page 3
which could cause overheating, smoke or fire. ‰ If you replace the battery pack or RTC battery, be sure to use only the same model battery or an equivalent battery recommended by Toshiba. Installation of the wrong battery can cause the battery to explode. TECRA M2 Maintenance Manual (960-468) iii - Toshiba Tecra M2-S319 | Maintenance Manual - Page 4
the TECRA M2 system unit and each FRU. Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service. Chapter 4 Replacement Procedures describes the removal - Toshiba Tecra M2-S319 | Maintenance Manual - Page 5
the third. User input Text that you are instructed to type in is shown in the boldface type below: DISKCOPY A: B: The display Text generated by the computer that appears on its display is presented in the type face below: Format complete System transferred TECRA M2 Maintenance Manual (960-468) v - Toshiba Tecra M2-S319 | Maintenance Manual - Page 6
Disk Drive (USB External 1-15 1.4 2.5-inch Hard Disk Drive 1-16 1.5 DVD-ROM Drive ...1-20 1.6 CD-RW/DVD-ROM Drive 1-22 1.7 DVD±R/±RW Drive 1-24 1.8 DVD Multi Drive...1-25 1.9 Keyboard...1-27 1.10 TFT Color Display 1-28 1.11 Power Supply ...1-30 1.12 Batteries ...1-32 Chapter 2 Troubleshooting - Toshiba Tecra M2-S319 | Maintenance Manual - Page 7
2.14 Sound Troubleshooting 2-53 2.15 SD Card Slot Troubleshooting 2-56 Chapter 3 Tests and Diagnostics 3.1 The Diagnostic Test 3-1 3.2 Executing the Diagnostic Test 3-3 3.3 Subtest Names...3-8 3.4 System Test...3-11 3.5 Memory Test...3-14 3.6 Keyboard Test...3-15 3.7 Display Test ...3-18 3.8 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 8
jack 4-53 4.19 Fan...4-57 4.20 Cooling fin/CPU ...4-59 4.21 System board/ DC-IN jack 4-63 4.22 Speaker...4-64 4.23 Power switch board 4-66 4.24 LCD unit/FL inverter 4-68 4.25 Microphone/Wireless LAN antenna/Bluetooth antenna 4-79 4.26 Hinge...4-82 viii TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 9
B-1 Appendix C Pin Assignments C-1 Appendix D Keyboard Scan/Character Codes D-1 Appendix E Key Layout...E-1 Appendix F Wiring Diagrams F-1 Appendix G BIOS Rewrite Procedures G-1 Appendix H EC/KBC Rewrite Procedures H-1 Appendix I Reliability...I-1 TECRA M2 Maintenance Manual (960-468) ix - Toshiba Tecra M2-S319 | Maintenance Manual - Page 10
x TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 11
Chapter 1 Hardware Overview - Toshiba Tecra M2-S319 | Maintenance Manual - Page 12
1 Hardware Overview 1-ii TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 13
DVD Multi Drive ...1-25 1.9 Keyboard ...1-27 1.10 TFT Color Display 1-28 1.10.1 LCD Module 1-28 1.10.2 FL Inverter Board 1-29 1.11 Power Supply...1-30 1.12 Batteries...1-32 1.12.1 Main Battery 1-32 1.12.2 Battery Charging Control 1-33 1.12.3 RTC battery 1-34 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 14
24 DVD multi drive specifications 1-25 LCD module specifications 1-28 FL inverter board specifications 1-29 Power supply output rating 1-31 Battery specifications 1-32 Time required for quick charges 1-33 RTC battery charging/data preservation time 1-34 1-iv TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 15
. ‰ Chipset The TECRA M2 is equipped with Intel Odem, Intel ICH4-M and YEBISU3S. ‰ Video Controller The computer has a nVIDIA NV34M VGA controller. The internal VRAM is 32MB (64MB is also supported.), DDR250MHz. ‰ Memory (BTO) Two memory slots are provided to accommodate 2.5V drive PC2100/PC2700 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 16
TFT color display, resolution 1,024×768, 16M colors • 14.1" SXGA+-TFT color display, resolution 1,400×1,050, 16M colors A video controller and a 32/64MB VRAM enables an external monitor to display 16M colors at a resolution of 1,024×768 pixels or 1,400×1,050 pixels. 1-2 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 17
Association (VESA) Display Data Channel (DDC) 2B compatible functions. ‰ PC card slot The PC card slot (PCMCIA) accommodates two Type II cards or one Type III card. The slot supports 16-bit PC cards and Card Bus PC cards. CardBus supports 32-bit PC cards. TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 18
with the following features: • AC Link (in ICH4-M) and Analog Deveices AD1981B • AMP: Matsushita AN12490 and NSC LM4911 • Stereo speakers • Built-in microphone • Volume control knob • Stereo headphone jack • External microphone jack • Supports VoIP 1-4 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 19
display, simultaneous display and multi-monitor display. ‰ Toshiba Console button When this button is pressed during power-on, the PC is connected to "Toshiba Console". When this button is pressed during power-off, the PC is turned on and connected to "Toshiba Console". TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 20
1 Hardware Overview The front of the computer is shown in figure 1-1. 1.1 Features Figure 1-1 Front of the computer 1-6 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 21
1.1 Features The system unit configuration is shown in figure 1-2. 1 Hardware Overview Figure 1-2 System unit configuration TECRA M2 Maintenance Manual (960-468) 1-7 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 22
1 Hardware Overview 1.2 System Unit Block Diagram Figure 1-3 is a block diagram of the system unit. 1.2 System Unit Block Diagram Figure 1-3 System unit block diagram 1-8 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 23
Intel RG82855MP is used. • Features: - Banias Processor System Bus Support - DRAM Controller: DDR333/DDR266 Support, 2GB max - Accelerated Graphics Port Interface: adheres to AGP2.0, AGP×4 mode - Hub Link Interface - 593-ball 37.5×37.5 mm FC-BGA package TECRA M2 Maintenance Manual (960-468) 1-9 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 24
(BIOS) - LPC Interface (EC/KBC, Super I/O) - IRQ Controller - Serial Interrupt Controller - Power Management Controller - Deeper Sleep (C4) Support - Suspend/Resume Control - AC'97 2.2 Interface - Internal RTC - Internal LAN Controller (WfM2.0) - 421-ball 31×31mm BGA Package ‰ PC Card Controller - Toshiba Tecra M2-S319 | Maintenance Manual - Page 25
accelerator. • Internal VRAM, 32MB/64MB DDR 250MHz • AGP bus R2.0 ×4 • LCD Interface LVDS 2ch • TV Encoder: Supports S-video • DVI Supported by Dock ‰ Sound Controller • One AC'97Codec AD1981B chip and AC-Link controller embedded in ICH4-M • SW sound TECRA M2 Maintenance Manual (960-468) 1-11 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 26
operation of the accupoint and internal keyboard ‰ PSC (Power Supply Controller) • One TMP87PM48U chip is used. • This controller controls the power sources. ‰ Clock Generator • One ICS950812CGT is used. • This device generates the system clock. 1-12 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 27
card bus controller. Ardon (Intel) or AR5121 (Askey) Mini PCI I/F controller is used. ‰ Super I/O • One SMSC Kona-Lite chip is used. • This gate array has the following features: - Floppy Disk Controller - Infrared Communications Controller - Parallel Port Controller TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 28
1 Hardware Overview 1.2 System Unit Block Diagram ‰ IEEE1394 • One Ti TSB43AB22 is used. ‰ Sensor • Thermal Sensor: One ADM1032AR chip is used. • LCD Sensor: One NRS-701-1015T chip is used. 1-14 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 29
reliable drive that supports 720KB (formatted) 2DD and 1.44MB (formatted) 2HD disks. The FDD is shown in figure 1-4. The specifications for the FDD are listed in Table 1-1. Figure 1-4 3.5-inch FDD (USB External) Table 1-1 3.5-inch FDD specifications Items Data transfer rate FDD part USB Disk - Toshiba Tecra M2-S319 | Maintenance Manual - Page 30
.2 95 max. 30GB 100 91 30GB 4,200 4,200 4,200 154.3 - 298.0 - 183.2-347.2 100 max.(Ultra DMA mode) 78.9 63 80 12 4 typ 12 typ. 14 typ. 5 13 typ. - 5 typ. (Power on) 1-16 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 31
1.4 2.5-inch Hard Disk Drive 1 Hardware Overview Table 1-2 2.5-inch 200 175.0-341.7 - 100 (MAX Ultra DMA mode) 88.1 63 12 12 typ. 14 typ 4typ 5 Items Outline dimensions Width (mm) Height (mm) Depth (mm) Weight 78.9 96.0 - 12 4 3.5 4 TECRA M2 Maintenance Manual (960-468) 1-17 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 32
1 Hardware Overview 1.4 2.5-inch Hard Disk Drive Table 1-2 2.5-inch HDD specifications (3/4) Items Outline dimensions Width (mm) Height (mm) Depth (mm) .2 100 max (Ultra DMA mode) 88.8 96 85.5 12 4 typ. 12 13 typ. 14 - 3.5 5 (Power on) 1-18 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 33
1.4 2.5-inch Hard Disk Drive 1 Hardware Overview Table 1-2 2.5-inch HDD specifications (4/4) Items Outline Dimensions Width (mm) Height (mm) Depth (mm max. 100 (MAX Ultra DMA mode) - 88.2 96 12 typ. 10 12 typ. - 11 14 typ. 4 typ. 4 3.5 TECRA M2 Maintenance Manual (960-468) 1-19 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 34
DVD-RAM (read, 2.6 Gbytes/side and 4.7 Gbytes/side), CD-ROM Mode-1 data disc CD-ROM Mode-2 data disc, CD-ROM XA CD-I Digital Video, Photo-CD Multisession, CD-Audio disc, Mixed mode CD-ROM disc (data and audio), CD-EXTRA, CD-TEXT, CD-R (read), CD-RW (read) 1-20 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 35
mode 2) 110 (Typ.) 85 (Typ.) 4,594 max. 5,136 max 256 DVD-ROM, DVD-R (Read) CD-DA, CD+(E)G, CD-MIDI, CD-TEXT CD-ROM, CD-ROM XA, CD-I CD-I Bridge (Photo-CD, Video-CD) Multisession CD (Photo-CD, CD-EXTRA, CD-R, CD-RW) CD-R (Read), CD-RW (Read) TECRA M2 Maintenance Manual (960-468) 1-21 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 36
Ultra DMA) 90 110 2MB CD: CD-DA, CD-ROM Mode 1, CD-ROM XA Mode 2 (Form 1, Form 2), Multi-session Photo CD, CD-I, Video CD, Enhanced CD, CD-TEXT DVD: DVD-ROM, DVD-Video, DVD-R (General, Authoring), DVD-RW, DVD-RAM (4.7GB, 2.6GB) Multi Boader (DVD-R/DVD-RW) 1-22 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 37
Capacity Supported Formats Specifications HITACHI G8CC0001K410 16.6 (PIO Mode 4, DMA MW Mode 2) 33.3 (Ultra DMA Mode2) 120 typ. 110 typ. 2MB CD: CD-ROM, CD-ROM XA, CD-I FMV, Video CD, CD- EXTRA, Photo-CD (Single and multi session), CDDA, CD-R, CD-RW DVD: DVD-ROM TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 38
130 2 CD: Photo CD (single and multiple session) CD-ROM mode1 CD-ROM XA mode2 (form1, form2) Video CD, CD-DA, CD-Extra Mixed-CD, CD-Text, CD-R, CD-RW, DVD : DVD-ROM (DVD-5, DVD-9,DVD-10, DVD-18) DVD-R (Ver.1.0, Ver.2.0) DVD-RW(Ver.1.0, Ver.1.1), DVD+R, DVD+RW 1-24 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 39
Mode 4, Multi-word DMA mode 2) 180 150 - 2 CD: CD-DA, CD-ROM, CD-R/W, CD-R, CD-ROM XA, CD-I Ready, Photo CD, Video CD, CD-Extra (CD+), CD-TEXT CD-R, CD-RW DVD:DVD-VIDEO, DVD-ROM, DVD-R (3.9GB, 4.7GB), DVD-RW (Ver.1.1), DVD-RAM (2.6GB, 4.7GB, 9.4GB) TECRA M2 Maintenance Manual (960-468) 1-25 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 40
Mode 4, Multi-word DMA mode 2) 130 110 - 2 CD: CD-DA, CD-ROM Mode1, Mode2, CD-R/W, CD-R, CD-ROM XA Mode2 (Form1,Form2), Photo CD (Single/multi-session), CD-TEXT, Enhanced CD CD-R, CD-RW DVD: DVD-VIDEO, DVD-ROM, DVD-R (General, Authoring), DVD-RAM 1-26 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 41
key and control key, and in conformity with JIS. The keyboard is connected to membrane connector on the system board and controlled by the keyboard controller. Figure 1-10 is a view of the keyboard. See Appendix E about a layout of the keyboard. Figure 1-10 Keyboard TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 42
TFT (G33C0001P110) 1,024 (W) x 768 (H) 0.279 (H) x 0.279 (V) 285.7 (H) x 214.3 (V) Item Number of Dots Dot spacing (mm) Display range (mm) Specifications 14.1-inch XGA TFT (G33C0001M110) 1,024 (W) x 768 (H) 0.279 (H) x 0.279 (V) 285.7 (H) x 214.3 (V) 1-28 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 43
the LCD module FL. Table 1-8 lists the FL inverter board specifications. Table 1-8 FL inverter board specifications Input Output Item Voltage (V) Power (W) Voltage (V) Current (mA) Power (mA) Specifications G71C00011121 G71C00011110 DC 5 7 750 6.00 5W/7VA TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 44
: • Input voltage to logic system • Input voltage, overvoltage and input/output to battery pack • Battery pack's internal temperature • Input voltage to DC power supply (output from AC adaptor) The power supply output rating is specified in Table 1-9. 1-30 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 45
, LCD, AD1981B, Super I/O, 1394 SD USB, PC Card ICH4-M, KB, LED, FL inverter, HDD, Select Bay, GPU Dock AD1981B, Headphone, Int-Mic, Ext-Mic CPU, MCH-M, ICH4-M MCH-M, ICH4-M, GPU ICH4-M ICH4-M, GBit LAN Controller LM26CIM5, LED ICH4-M, Dock PSC AD1981B, MIC ICH4-M TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 46
8,800 mAh 4,400 mAh 17 mAh 3,600 mAh 1.12.1 Main Battery The removable main battery pack is the computer's main power source when the AC adaptor is not attached. The main battery maintain the state of the computer when the computer enters in resume mode. 1-32 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 47
detected only when the battery is charging at quick charge. A full charge is detected under any of the following conditions: 1. The current in the battery charging circuit drops under the predetermined limit. 2. The charging time exceeds the fixed limit. TECRA M2 Maintenance Manual (960-468) 1-33 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 48
is turned off. Table 1-12 lists the charging time and data preservation period of the RTC battery. Table 1-12 RTC battery charging/data preservation time Status Charging Time (power on) Data preservation period (full charge) Time 8 hours 30 days 1-34 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 49
Chapter 2 Troubleshooting Procedures - Toshiba Tecra M2-S319 | Maintenance Manual - Page 50
2 Troubleshooting Procedures 2-ii TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 51
Program Execution Check 2-37 Procedure 2 Connector and Replacement Check 2-38 2.8 Display Troubleshooting 2-40 Procedure 1 Diagnostic Test Program Execution Check 2-40 Procedure 2 Connector and Cable Check 2-40 Procedure 3 Replacement Check 2-41 TECRA M2 Maintenance Manual (960-468) 2-iii - Toshiba Tecra M2-S319 | Maintenance Manual - Page 52
2-53 Procedure 1 Diagnostic Test Program Execution Check 2-53 Procedure 2 Connector Check 2-54 Procedure 3 Replacement Check 2-55 2.15 SD Card Slot Troubleshooting 2-56 Procedure 1 Check on Windows 2-56 Procedure 2 Connector/Replacement Check 2-56 2-iv TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 53
Tables Table 2-1 Battery icon...2-6 Table 2-2 DC IN icon...2-6 Table 2-3 Error code ...2-7 Table 2-4 Result code ...2-14 Table 2-5 Printer port LED boot mode status 2-20 Table 2-6 FDD error code and status 2-30 Table 2-7 HDD error code and status 2-35 TECRA M2 Maintenance Manual (960-468) 2-v - Toshiba Tecra M2-S319 | Maintenance Manual - Page 54
2 Troubleshooting Procedures 2-vi TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 55
System Board 6. Optical Drive 2. Floppy Disk Drive 7. Modem 3. Hard Disk Drive 8. LAN 4. Keyboard/Touch pad 9. Bluetooth 5. Display 10. Wireless LAN 11. Sound components 12. SD Card Slot The Diagnostics Disk operations are described in Chapter 3. Detailed Replacement Procedures are given in - Toshiba Tecra M2-S319 | Maintenance Manual - Page 56
the password. ‰ Verify with the customer that Microsoft Windows is installed on the hard disk. NonWindows operating systems can cause the computer to malfunction. ‰ Make sure all optional equipment is removed from the computer. ‰ Make sure the External USB floppy disk drive is empty. 2-2 TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 57
2.2 Troubleshooting Flowchart 2 Troubleshooting Procedures Figure 2-1 Troubleshooting flowchart (1/2) TECRA M2 Maintenance Manual (960-468) 2-3 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 58
2 Troubleshooting Procedures 2.2 Troubleshooting Flowchart Figure 2-1 Troubleshooting flowchart (2/2) 2-4 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 59
in Section 2.12. 10. If an error is detected on the Wireless LAN test, perform the Wireless LAN Troubleshooting Procedures in Section 2.13. 11. If an error is detected on the sound test, perform the Sound Troubleshooting Procedures in Section 2.14. TECRA M2 Maintenance Manual (960-468) 2-5 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 60
battery. Any condition other than those above. DC IN icon Lights green Flashes orange Doesn't light Table 2-2 DC IN icon Power supply status DC power is being supplied from the AC adapter. There is a problem with the power supply. Any condition other than those above. 2-6 TECRA M2 Maintenance - Toshiba Tecra M2-S319 | Maintenance Manual - Page 61
code ends with : 0x3F Operating Power ON Error code begins with : 0x40 Error code ends with : 0xEF 7*h PPV output 8*h PGV output 9*h E5V output A*h E3V output B*h PTV output C*h MCH1R2-P1V output D*h 1R25-P1V output E*h 2R5-B2V output F*h TECRA M2 Maintenance Manual (960-468) 2-7 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 62
32h Secondary battery discharge current is over 0.5A when there is no load. 33h Secondary battery charge current is over 3.1A when AC adapter is not connected. 34h Current sensing IC is not normal. 35h Secondary battery charge current is over 0.3A. 2-8 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 63
is over 1.80V when the computer is powered on/off. 71h PPV voltage is 0.56V or less when the computer is powered on. 72h PPV voltage is 0.56V or less when the computer is booting up. 73h PPV voltage is 0.56V or more when the computer is powered off. TECRA M2 Maintenance Manual (960-468) 2-9 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 64
is over 1.26V when the computer is powered on/off. B1h PTV voltage is 0.89V or less when the computer is powered on. B2h PTV voltage is 0.89V or less when the computer is booting up. B3h PTV voltage is 0.89V or more when the computer is powered off. 2-10 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 65
when the computer is powered on. E2h 2R5-B2V voltage is 2.125V or less when the computer is booting up. E3h 2R5-B2V voltage is 2.125V or more when the computer is powered off. E4h 2R5-B2V voltage is 2.125V or less when the computer is suspended. TECRA M2 Maintenance Manual (960-468) 2-11 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 66
pack is correctly installed in the computer. If the battery pack is correctly installed, go to the following step: ‰ Replace the battery pack with a new one. If the error still exists, go to Procedure 5. Check 4 For any other error, go to Procedure 5. 2-12 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 67
V. If the output is several percent lower than 15 V, go to Check 5. If the output is close to 15 V, go to Check 6. Check 5 Connect a new AC adaptor or AC power cord. • If the DC IN icon does not light, go to Procedure 5. • If the battery icon does not light, go to Check 6. Check 6 Make sure the - Toshiba Tecra M2-S319 | Maintenance Manual - Page 68
battery's temperature is too hot or cold. Return the temperature to a normal operating condition. If the battery pack still is not charged, go to Check 5. Check 5 Replace the battery pack with a new one. If the battery pack still is not charged, go to Procedure 5. 2-14 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 69
the following Check 1: Check 1 Replace the AC adaptor with a new one. If the AC adaptor is still not functioning properly, perform Check 2. Check 2 Replace the system board with a new one following the steps described in Chapter 4, Replacement Procedures. TECRA M2 Maintenance Manual (960-468) 2-15 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 70
continue with the other procedures as instructed. The procedures described in this section are: Procedure 1: Message Check Procedure 2: Printer Port LED Check on Boot Mode Procedure 3: Diagnostic Test Program Execution Check Procedure 4: Replacement Check 2-16 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 71
(CMOS type memory) is not the same as the actual configuration or when the data is lost. If you press F1 as the message instructs, returns all system settings to their default values. Then the system reboots. If error message (b) appears often when the power is turned on, replace the RTC battery - Toshiba Tecra M2-S319 | Maintenance Manual - Page 72
(13) DMA PAGE REGISTER ERROR (14) DMAC #1 ERROR (15) DMAC #2 ERROR (16) PIC #1 ERROR (17) PIC #2 ERROR (18) KBC ERROR (19) HDC ERROR (20) IDE #0 ERROR (21) IDE #1 ERROR (22) NO FDD ERROR (23) FDC ERROR (24) TIMER INTERRUPT ERROR (25) RTC UPDATE ERROR 2-18 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 73
in Table 2-5, go to Procedure 4. NOTE: If an error is detected by the IRT test, the printer port LED displays an error code. For example, when the printer port LED displays B0 and halts, it indicates an error has been detected during the Flash ROM check. TECRA M2 Maintenance Manual (960-468) 2-19 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 74
to BIOS rewrite process) Setting of base for Power Management I/O Space Permission of BIOS writing Serial interrupt control Releasing BIOS rewrite protection Enabling SM Bus I/O space Enabling SM Bus access Opening work I/O for SDRAM initialization Setting FDC port 2-20 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 75
configuration Permission of cache Prohibition of L2 cache Memory clear Setting of TASK_1ms_TSC FAN control Sound controller initialization (for beep) Controlling LED instead of display massage Key input (Key input is skipped when the BIOS is damaged) Reading CHGBIOS.EXE CHECK_SYSTEM Prohibition of - Toshiba Tecra M2-S319 | Maintenance Manual - Page 76
-MAIN Reset of CPU clock to low Prohibition of all SMI Clearance of resume status Return to ROM Initialization of memory map Setting of resume error request Check hibernation from S4 OS Check hibernation status code ROM/RAM copy of system BIOS (HLT when copied BIOS checksum error) 2-22 TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 77
Control of battery discharge current Control of AC adapter over current rating Division process of measuring IRT time Setting for clock generator CPU initialization Setting of CPU core frequency Setting of Gsv high and low frequency Check of Geyserville support Setting of CPU clock to high TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 78
necessary or not (at Cold Boot) (Check of space key and printer wraparound connector) Setting of power on enable Clearance of Wake Up condition Controling CPU speed Controling panel open/close Serial interrupt control Initialization of H/W related to PnP 2-24 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 79
battery information Update of system BIOS (model name, EDID of the LCD) Setting of DRAM window from memory size SMI Permission of Dock Port Multi box (Far Call emulation) (VGA chip, Waiting for the end of initialization, initialization of VGA BIOS) (LOGO display) (Conventional memory check) (Boot - Toshiba Tecra M2-S319 | Maintenance Manual - Page 80
) Font address setting for resume password Setting of parameter for character repeat on a USB keyboard Getting keys pressed during the IRT Storing T_SHADO_RAM_SIZE Reflecting expansion memory size to CMOS Update of system resources information just before booting Updating a table for DMI Rewriting - Toshiba Tecra M2-S319 | Maintenance Manual - Page 81
7. ASYNC test 8. Hard Disk test 9. Real Timer test 10. NDP test 11. Expansion test 12. CD-ROM/DVD-ROM test 13. Sound/Modem/LAN test 14. Bluetooth test 15. Wireless LAN test 16. IEEE1394 test If an error is detected during these tests, go to Procedure 4. TECRA M2 Maintenance Manual (960-468) 2-27 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 82
connector pins If their connectors are in good condition, but there is still a problem, go to Check 2. Check 2 The system board may be damaged. Replace the system board with a new one following the steps described in Chapter 4, Replacement Procedures. 2-28 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 83
Check and Replacement Check Procedure drive, turn on the computer and run the test. Clean the FDD heads using the cleaning kit. If the FDD still does not function properly after cleaning, go to Procedure 2. If the test program cannot be executed, go to Procedure 3. TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 84
the diagnostics test procedures. Floppy disk drive test error codes and their status names are listed in Table 2-6. Make sure the floppy not found Media removed DMA overrun error DMA boundary error CRC error FDC error Seek error Not drive error Time out 2-30 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 85
damaged. Replace it with a new one following the steps in Chapter 4, Replacement Procedures. If the USB FDD is still not functioning properly, perform Check 4. Check 4 Replace the System board with a new one following the steps in Chapter 4, Replacement Procedures. TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 86
key when ready ..... or Non-System disk or disk error Replace and press any key Check 3 Make sure the Hard Disk option is set to not used. If it is set to not used, choose another setting and restart the computer. If the problem still exists, go to Procedure 2. 2-32 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 87
or higher and the hard disk has more than 512 MB capacity, the FDISK program will ask if you need support for a partition larger than 2GB. Select Y for large partition support; however, be sure to read the precaution regarding access by other operating systems. TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 88
Procedures 2.6 HDD Troubleshooting Procedure 3 display, the HDD low level format is complete. Partition and format the HDD using the MS-DOS FORMAT command. Format complete If you cannot format the HDD using the Tests and Diagnostic program, go to Procedure 4. 2-34 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 89
HDD test, an error code and status will be displayed. Replace the HDD with a new one following the instructions in Chapter 4, Replacement Procedures. The error codes and statuses are listed in Table 2-7. If an error code is not generated or the problem still exists, go to Procedure 5. Table 2-7 HDD - Toshiba Tecra M2-S319 | Maintenance Manual - Page 90
Chapter 4, Replacement Procedures. If the problem still exists, perform Check 3. Check 3 The System board may be damaged. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. If the problem still exists, perform Check 4. 2-36 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 91
pad Troubleshooting To determine if the computer's keyboard or touch pad is functioning properly, perform the following procedures. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: Diagnostic Test Program Execution Check Procedure 2: Connector and Replacement - Toshiba Tecra M2-S319 | Maintenance Manual - Page 92
Procedure 2. If there is still an error, go to Check 4. Check 4 The touch pad or the touch pad cable may be damaged. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. If the problem still exists, perform Check 7. 2-38 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 93
with a new one following the instructions in Chapter 4, Replacement Procedures. If there is still an error, go to Check 7. Check 7 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. TECRA M2 Maintenance Manual (960-468) 2-39 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 94
from the system board or may be damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures. If the connection is loose, reconnect firmly and restart the computer. If there is still an error, go to Procedure 3. 2-40 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 95
and test the display again. If the problem still exists, perform Check 4. Check 4 The display controller on the system board may be damaged. Replace the system board with a new one following the instructions in Chapter 4, Replacement Procedures. TECRA M2 Maintenance Manual (960-468) 2-41 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 96
the computer's floppy disk drive, turn on the computer and run the test. Refer to Chapter 3, Tests and Diagnostics, for more information about the diagnostics test procedures. If any errors occur while executing the CD-ROM/DVD-ROM test, go to Procedure 2. 2-42 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 97
an error, go to Check 2. Check 2 The drive may be defective or damaged. Replace the drive with a new one. If there is still an error, go to Check 3. Check 3 Replace the system board with a new one following the steps in Chapter 4, Replacement Procedures. TECRA M2 Maintenance Manual (960-468) 2-43 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 98
in the USB floppy disk drive, turn on the computer and run the test. Refer to Chapter 3, Tests and Diagnostics, for more information about the diagnostics test procedures. If any errors occur while executing the Sound/Modem/LAN test, go to Procedure 2. 2-44 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 99
the steps in Chapter 4, Replacement Procedures. If the modem is still not functioning properly, perform Check 4. Check 4 The system board may be defective or damaged. Replace it with a new one following the steps in Chapter 4, Replacement Procedures. TECRA M2 Maintenance Manual (960-468) 2-45 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 100
. Replace the RJ-45 jack with a new one. If the LAN port is still not functioning properly, perform Check 3. Check 3 The system board may be defective or damaged. Replace the system board with a new one following the steps in Chapter 4, Replacement Procedures. 2-46 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 101
switch toward the back of the computer to turn it on. Check 1 Execute Bluetooth test program. Perform the test following the instructions Replace it with a new one. Then perform the test program again. If the computer still does not pass the test, go to Procedure 2. TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 102
Troubleshooting Procedure 2 Connection Check The Bluetooth function wiring diagram is shown below: Any of the connections may be disconnected. Disassemble the computer following the steps described in Chapter 4, Replacement properly, go to procedure 3. 2-48 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 103
in Chapter 4, Replacement Procedures. If the Bluetooth is still not functioning properly, perform Check 4. The system board may be defective or damaged. Replace the system board with a new one following the steps in Chapter 4, Replacement Procedures. TECRA M2 Maintenance Manual (960-468) 2-49 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 104
by the wireless LAN. Perform the test following the instructions described in Section 3.16-18, Wireless LAN Test Program. If the computer passes the test, the function is correctly working. If the computer does not pass the test, perform Procedure 2. 2-50 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 105
shown below: 2 Troubleshooting Procedures Any of the connections may be disconnected. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform function is still not functioning properly, go to Procedure 3. TECRA M2 Maintenance Manual (960-468) 2-51 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 106
in Chapter 4, Replacement Procedures. If the problem still exists, perform Check 3. The system board may be defective or damaged. Replace the board with a new one following the instructions in Chapter 4, Replacement Procedures and test the display again. 2-52 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 107
3: Replacement Check Procedure 1 Diagnostic Test Program Execution Check Insert the Sound/Modem/LAN test program in the USB floppy disk drive, turn on the computer and run the test. Refer to Chapter 3, Tests and Diagnostics, for details. If an error is detected, go to Procedure 2. TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 108
is shown below: 2.14 Sound Troubleshooting Any of the connections may be disconnected. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures and perform the is still not functioning properly, go to procedure 3. 2-54 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 109
still does not work properly, go to Check 4. Check 4 The sound board may be defective or damaged. Replace it with a new one. If the problem still exists, perform Check 5. Check 5 The system board may be defective or damaged. Replace it with a new one. TECRA M2 Maintenance Manual (960-468) 2-55 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 110
be faulty. Replace it with a new one following the step in Chapter 4 Replacement Procedures. If the problem continues, perform Check 3. Check 3 The system board may be faulty. Replace it with a new one following the step in Chapter 4 Replacement Procedures. 2-56 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 111
Chapter 3 Tests and Diagnostics - Toshiba Tecra M2-S319 | Maintenance Manual - Page 112
3 Tests and Diagnostics 3-ii TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 113
Executing the Diagnostic Test 3-3 3.3 Subtest Names...3-8 3.4 System Test...3-11 3.5 Memory Test...3-14 3.6 Keyboard Test...3-15 3.7 Display Test ...3-18 3.8 Floppy Disk Test...3-22 3.9 Printer Test...3-24 3.10 Async Test ...3-26 3.11 Hard Disk Test ...3-28 3.12 Real Timer Test...3-31 3.13 NDP Test - Toshiba Tecra M2-S319 | Maintenance Manual - Page 114
3.26.1 Function Description 3-69 3.26.2 Operations 3-69 3.27 Floppy Disk Drive Utilities 3-70 3.27.1 Function Description 3-70 3.27.2 Operations 3-71 status names 3-61 Hard disk controller status register contents 3-64 Error register contents 3-65 3-iv TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 115
any application you may be using and close Windows. The Diagnostic Test program consists of the MEMORY TEST ‰ KEYBOARD TEST ‰ DISPLAY TEST ‰ FLOPPY DISK TEST ‰ PRINTER TEST ‰ ASYNC TEST ‰ HARD DISK TEST ‰ REAL TIMER TEST ‰ NDP TEST ‰ EXPANSION TEST ‰ CD-ROM/DVD-ROM TEST TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 116
CD-ROM/DVD- ROM test) ‰ A CD-RW media that supports four-speed writing (media manufactured by RICOH or Mitsubishi Chemical are recommended.) ‰ A Music CD (CD-ROM/DVD-ROM test) ‰ An External RGB monitor (Display remaining Service Program Module functions. 3-2 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 117
↑ or ↓ key and press Enter key. To execute Repair initial config set, select "2.Repair initial config set" with ↑ or ↓ key and press Enter key. The followings are described on the Repair Main (T&D). The Repair initial config set is described in section 3-30. TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 118
Main (T&D)" is selected and Enter key is pressed, the following menu will appear. NOTE: To exit the DIAGNOSTIC TEST MENU, press Esc. If a test program is in progress, press Ctrl + Break to exit the test program, or press Ctrl + C to stop the test program. 3-4 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 119
Corp. XXXX DIAGNOSTIC TEST MENU : 1 - SYSTEM TEST 2 - MEMORY TEST 3 - KEYBOARD TEST 4 - DISPLAY TEST 5 - FLOPPY DISK TEST 6 - PRINTER TEST 7 - ASYNC TEST 8 - HARD DISK TEST 9 - REAL TIMER TEST 10 - NDP TEST 11 - EXPANSION TEST 12 13 - CD-ROM/DVD-ROM TEST 14 - 88 - ERROR RETRY COUNT SET [FDD & HDD - Toshiba Tecra M2-S319 | Maintenance Manual - Page 120
and press Enter. The following message will appear: TEST LOOP : YES/NO Selecting YES increases the pass counter by one, each time the test cycle ends and restarts the test cycle. Selecting NO returns the subtest menu to the main menu after the test is complete. 3-6 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 121
found. 6. Use the arrow keys to move the cursor to the desired option and press Enter. Table 3-1 in section 3.3 describes the function of each test on the subtest menu. Table 3-5 in section 3.22 describes the error codes and error status for each error. TECRA M2 Maintenance Manual (960-468) 3-7 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 122
DMI read DMI write CPU Thirmistor System LED Conventional memory Protected mode Cache memory L2 Cache memory Stress Pressed key display Pressed key code display Touch Pad/IPS USB test InTouch/Presentation key VRAM read/write for VGA Gradation for VGA Gradation for LCD Gradation & Mode test for - Toshiba Tecra M2-S319 | Maintenance Manual - Page 123
time Backup memory Real time CD-RW 1point W/R/C Transmit & Receive test [Responder] MAC Address test [Mini-PCI Wireless LAN] Wireless LAN (WEP64/128) test Transmit & Receive test [Initiator] Test PC [Initiator] [Responder] Microphoned recording & play Sin wave LAN Modem TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 124
- Bluetooth Table 3-1 Subtest names (3/3) Subtest No. 1 2 3 1 3 T Subtest Name IEEE1394 test Responder tool ID check BD_ADDR check Communications test (DUT mode) Communications test (Test mode) 3-10 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 125
Enter. *** Test Fan Revolution High speed start Subtest 05 Gerserville If the CPU supports Gerserville (SpeedStep), this Subtest checks that the CPU operating clock speed can be changed. Subtest 06 Quick charge This subtest checks the status for the quick charge. TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 126
appear in order. Input each information. (If you do not replace the PCB, the DMI information should not be changed.) 1. "Enter Model Name ?" is displayed. Input the computer's model name and press Enter. (e.g. TECRA M2) 2. "Enter Version Number ?" Input the computer's version number and press - Toshiba Tecra M2-S319 | Maintenance Manual - Page 127
fails the test, and an error message appears on the display. System LED This subtest checks the condition of the LED. Check [PS-LED]=Orange & [Batt.LED] Green ! Check [PS-LED]=Green & [Batt.LED] normal Check [Pow-LED]=Green Check [Pow-LED]= Orange TECRA M2 Maintenance Manual (960-468) 3-13 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 128
memory is provided with a write/read buffer (size 1b30 h) and creates write data in the write buffer. Subsequent to 1 MB, the data is written in the write buffer and is read into the read buffer, followed by a data comparison up to the maximum memory size. 3-14 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 129
. The scan codes, character codes, and key top names are shown in Appendix D. KEYBOARD TEST IN PROGRESS 302000 Scan code = Character code = Keytop = Ins Lock Caps Lock Num Lock Scroll Lock Alt Ctrl Left Shift Right Shift PRESS [Enter] KEY TECRA M2 Maintenance Manual (960-468) 3-15 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 130
following illustration. If an IPS switch is pressed, the displays appear on the right side one by one. The parameters appear on the center of the display. To exit this subtest, press the four IPS switches at the same time. < BUTTONS > < BUTTONS > 3-16 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 131
connection and repeat the test. InTouch/Presentation key When this subtest displays messages shown below in order, press the corresponding button. NOTE: This subtest must be completed within 10 seconds. Press [ InTouch ] key Press [ Presentation ] key TECRA M2 Maintenance Manual (960-468) 3-17 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 132
blue bars. Each bar displays black on the top and the brightest color at the bottom. Next, this subtest displays full screen of eight colors: red, semi-red, green, semi-green, blue, semi-blue, white, and semi-white. Each color displays for three seconds. 3-18 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 133
for each mode. Execute the test, then press Enter to change the mode. The display below appears on the screen when this subtest is executed. Pressing Enter changes the size of the displayed image. Pressing Enter changes the size of the displayed image. TECRA M2 Maintenance Manual (960-468) 3-19 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 134
the displayed image in the following order: Mode 111 640*480 64K Mode 112 640*480 16M Mode 114 800*600 64K Mode 115 800*600 16M Mode 117 1024*768 64K Mode 118 1024*768 16M To exit this subtest and return to the DISPLAY TEST menu, press Enter. 3-20 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 135
indicate an error. Subtest 07 LCD Brightness The LCD brightness changes in the following order: Super-Bright -> Bright -> Semi-Bright -> Bright -> Super-Bright The display switches automatically every three seconds and returns to the DISPLAY TEST menu. TECRA M2 Maintenance Manual (960-468) 3-21 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 136
Enter. 1. The following messages will appear. Specify the start track of the floppy disk drive to be tested. Test start track (Enter key stop SUB-TEST : XX PASS COUNT : XXXXX ERROR COUNT : XXXXX WRITE DATA : XX READ DATA : XX ADDRESS : XXXXXX STATUS : XXX 3-22 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 137
the original data. Write specified address This subtest writes the data specified by an operator to a place pointed by track, head, and address. Read specified address This subtest reads data from a place pointed by track, head, and address specified by an operator. TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 138
Select the printer channel number, and press Enter to execute the selected subtest. Subtest 01 Ripple pattern This subtest prints characters for codes 20h through 7Eh line-by-line while shifting one character to the left at the beginning of each new line. 3-24 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 139
printer port. The printer wraparound connector (34M741986G01) wiring diagram is described in Appendix F. This subtest checks the output and bi-directional modes of the data control and status lines through the parallel port wraparound connector. TECRA M2 Maintenance Manual (960-468) 3-25 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 140
To execute the Async Test, select 7 from the DIAGNOSTIC TEST MENU, press Enter and follow the directions displayed on the screen. The Async test contains six subtests that test the asynchronous receives the sent data and compares it to the original data. 3-26 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 141
and compares it to the original data through the FIR/SIR port. FIR/SIR Point to point (receive) This subtest is used with subtest 06 described above. This subtest receives the data from the send side, then sends the received data through the FIR/SIR port. TECRA M2 Maintenance Manual (960-468) 3-27 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 142
. Select yes or no. Data compare error dump (1:no, 2:yes) ? 3. This message is used to select whether or not the HDD status is displayed on the screen. The HDD status is described in section 3.23. Select yes or no. Detail status display (1:no, 2:yes) ? 3-28 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 143
you want to execute and press Enter. The following message will appear during each subtest. HARD DISK TEST XXXXXXX SUB-TEST The first digit of the STATUS number indicates the drive being tested and the last two digits indicate the error original data. TECRA M2 Maintenance Manual (960-468) 3-29 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 144
3 Tests and Diagnostics 3.11 Hard Disk Test Subtest 04 Cross talk & peak shift This subtest writes eight types of worst pattern data (listed below) to a cylinder, then reads the data while moving then reads the data and compares it to the original data. 3-30 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 145
01h through 80h Writes 1-bit of "off" data to address 0Eh through 80h Writes the data pattern AAh and 55h to the RTC 114-byte memory (address 0Eh to 7Fh) The Subtest reads and compares this data with the original data. TECRA M2 Maintenance Manual (960-468) 3-31 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 146
date and time are erased. This Subtest checks the real time clock increments, making sure the date and time are displayed in the following format: Current date : 12-31-1999 Current time : 23:59:58 PRESS [Enter] KEY TO EXIT TEST Press Enter to exit. 3-32 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 147
press Enter and follow the directions on the screen. The NDP test contains one Subtest that tests the computer's NDP functions. Subtest 01 NDP This test checks the following functions of the coprocessor: ‰ Control word ‰ Status word ‰ Bus ‰ Addition ‰ Multiplication TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 148
14 Expansion Test 3 3.14 Expansion Test To execute the Expansion Test, select 11 from the DIAGNOSTICS TEST MENU, press Enter and follow the directions on the screen. The expansion test contains two subtests. NOTE: To execute this subtest, the PC card . 3-34 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 149
a specified track and plays the sound. CD-RW 1 point W/R/C This subtest performs the CD-RW drive test. NOTE: For the CD-RW drive test, use CD-RW media that supports four-speed writing (media manufactured by RICOH or Mitsubishi Chemical are recommended.) TECRA M2 Maintenance Manual (960-468) 3-35 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 150
. The Wireless LAN test menu will appear after the program starts. Press 1, 2 or 3 key to perform the corresponding sub test. To exit the Wireless LAN test program, eject the floppy disk and turn the target machine off while the menu above is displayed. 3-36 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 151
and receive functions. Transmit test Press 1 to select the test and press Enter in the reference machine as a responder. The following message will appear: To to select the test and press Enter in the target machine. The following message will appear: TECRA M2 Maintenance Manual (960-468) 3-37 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 152
program into the target machine and turn on the target machine. The Wireless LAN test menu will appear. Press 1 to select the test and press Enter. The following message will appear: 3-38 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 153
will appear: When the target machine has passed the test, "OK" message will appear in the target machine. Then press Enter in the reference machine; the "OK" message will appear also in the reference machine. Press Enter to return to the main menu. TECRA M2 Maintenance Manual (960-468) 3-39 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 154
This sub test reads MAC Address. When the test is completed with no trouble, "OK" appears. Wireless LAN (WEP64/128) test This sub test reads the WEP of the Wireless LAN Card installed in the target machine. A message similar to the following will appear: 3-40 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 155
(802.11b) This program conducts the above test items continuously and displays results for each item during the test. However, only the last result Communication Switch on the left side of the computer is turned on. (The Wireless Communication LED lights orange.) TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 156
] * * * * 0 .....[Responder] * * * ....Press test number [1,0] ? Press 1 and Enter in the tester machine. After a while, the following message will appear: - - - mac address check OK !! - - - - ...Press any key !! - - - 3-42 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 157
machine has not passed the test, "NG" message will appear in the tester machine. Pressing Enter on the screen shows the following message. * * * 8.02 11a Tx Test AUX Antenna NG * * * Then the test returns to the main menu automatically. TECRA M2 Maintenance Manual (960-468) 3-43 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 158
key to exit the test. When an error is detected during the test, "NG !" massage will appear. Press any key to display the NG item (Main antenna, Aux antenna or MAC address check). The following message appears. * * * Main Antenna Test: NG !! * * * 3-44 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 159
the floppy disk drive and turn on the computer. (The Diagnostics Disk contains the MS-DOS boot files.) The following ) * * * ....Press test number [1-4] ? (b) To execute the TEST, select the option number you want to execute and press Enter. TECRA M2 Maintenance Manual (960-468) 3-45 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 160
message appears. ....Press test number[1-4] ? pause Press any key, and the following two messages appear. Press any key to continue... ....Press test number[1-4] ? call micrec The the following message will appears. ....Press test number[1-4] ? 3-46 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 161
message appears. ....Press test number[1-4] ? pause Press any key to continue... Press any key, and the following message appears. Then sin wave is press Enter. To exit the Sound/Modem test, remove the test program disk from the USB FDD and turn the computer off. TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 162
by the loopback in the chip. Select 3 to execute and press Enter. The following message will appear: XXXX+XXXXXXX LAN test Rev.XX menu displayed by your computer may be slightly different from the one shown above. Check that the message "OK" appears. 3-48 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 163
Check (LED) (Operator's Check LED) test will execute, and the following message will appear: ...Press Key ( Y = OK , N =NG ) If the color in the LED of the connection checker is orange, press Y. Otherwise, press N. Press Enter to return to Main Menu. TECRA M2 Maintenance Manual (960-468) 3-49 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 164
disk in the floppy disk drive and turn on the computer. (The Diagnostics Disk contains the MS-DOS boot files.) The following menu select the test number you want to execute and press Enter. Subtest 01 IEEE1394 test This program checks the data GUID. 3-50 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 165
test (TEST mode) * * * ....Press test number [1, 3, T] ? _ Press 1 or 3 key to perform the corresponding subtest. To quit the Bluetooth test program, eject the floppy disk and turn the computer off while the menu above is displayed. TECRA M2 Maintenance Manual (960-468) 3-51 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 166
is displayed. Bluetooth Subsystem T&D for PCSE(BD_ADDR) VerX.XX Copyright (C) by TOSHIBA Co My BD_ADDR = XXXXXXXXXXXX [h] PPPPPP A SSSSS P P AA S S P PA AS PPPPPP A A SSSSS P AAAAAAA S P A A S S P A A SSSSS SSSSS S S S SSSSS S S S SSSSS 3-52 TECRA M2 Maintenance - Toshiba Tecra M2-S319 | Maintenance Manual - Page 167
3.21 Bluetooth Test 3 Tests and Diagnostics If the target machine has any problem, it displays Error CODE. The following message is desplayed. Bluetooth Subsystem T&D for PCSE(BD_ADDR) VerX.XX Copyright (C) BD_ADDR is defined in the definition file. TECRA M2 Maintenance Manual (960-468) 3-53 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 168
Key Missing. Memory Power Off. Connection Terminated by Local Host. Repeated Attempts. Paring Not Allowed. Unknown LMP PDU. Unsupported Remote Feature. SCO Offset Rejected. SCO Interval Rejected. SCO Air Mode Rejected. Invalid LMP Parameters. Unspecified Error. 3-54 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 169
stops when the test is completed. The following message is displayed. Bluetooth Subsystem T&D for PCSE(CS-Air) VerX.XX Copyright (C) by TOSHIBA Co. | DUT | BD_ADDR of the DUT = XXXXXXXXXXXXX [h] Ready - Toshiba Tecra M2-S319 | Maintenance Manual - Page 170
test menu is displayed, press T to select the test and press Enter in the test machine L EEEEEE T EEEEEEE D D C O O M M P L E T E D D C CO OM M P L E T E D D CCCC OOO M M P LLLLLLL EEEEEE T EEEEEEE DDDDD Testing is finished A>_ 3-56 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 171
the target machine has any problem, the following message "INCOMPLETE" is displayed with the Error CODE. L E T E I N NN C C O O M M P L E T E III N N CCCC OOO M M P LLLLLLL EEEEEE T EEEEEEE Testing is finished _Press any key to continue. . . TECRA M2 Maintenance Manual (960-468) 3-57 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 172
Connection. Hardware Failure. Page Timeout. Authentication Failure. Key Missing. Memory Full. Connection Timeout. Max Number Of Connections. Max Resources. Other End Terminated Connection: About to Power Off. Connection Terminated by Local Host. Repeated . 3-58 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 173
Exist Not Exist Not Exist ** Not Exist means that there is no massage at the code. ** See the Specification of the Bluetooth System in detail. TECRA M2 Maintenance Manual (960-468) 3-59 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 174
=1) BD_ADDR is wrong (bit1=1) BD_ADDR is wrong (address defined as an error) Suspended during Hard ware switch confirmation. RSSI value is less than the standard value. Holts (reserved) ** Number 0x30 to 0x40 are common error codes of the test program. 3-60 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 175
Not Support FDD Bad Command Error FDD Address Mark Not Found FDD Write Protected FDD Record Not Found FDD Media Removed FDD DMA Overrun Error FDD DMA Boundary Error FDD CRC Error FDD FDC Error FDD Seek Error FDD Not Drive Error FDD Time Out Error FDD Write Buffer Error TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 176
Paper PRT Power Off PRT Reset Error HDD Drive Drive Not Ready HDD Undefined Error HDD Write Fault HDD Status Error HDD Access Time Out Error No HDD NDP No Co-Processor NDP Control Word Error NDP Status Word Error NDP Bus Error NDP Addition Error NDP Multiply Error 3-62 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 177
Device name Expansion CD/DVD-ROM Error code Card Type Error ZV_Cont# Error Bad Command Illegal Length Unit Attention Media Change Request Media Detected Additional Sense Boundary Error Corrected Data Error Drive Not Ready Seek Error Time Out Reset Error Address Error TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 178
the second byte displays the HDC error register. The contents of the HDC status register and error register are listed in Tables 3-6 and 3-7. Table 3-6 Hard disk controller status register contents Bit Name 7 BSY (Busy) 6 DRY (Drive ready) 5 DWF (Drive write fault) 4 DSC (Drive seek complete - Toshiba Tecra M2-S319 | Maintenance Manual - Page 179
field in the requested sector. Not used "0" ... Not used "1" ... Illegal command error or command abort. "0" ... The hard disk found track 0 during a recalibrate command. "1" ... The hard disk could not find track 0 during a recalibrate command. Not used TECRA M2 Maintenance Manual (960-468) 3-65 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 180
Diagnostics Disk from the FDD, then insert the cleaning disk and press Enter. 3. When the following message appears, the FDD head cleaning has begun. cleaning start 4. The display automatically returns to the DIAGNOSTIC MENU when the program is completed. 3-66 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 181
displayed in the following order: 1. Error count (CNT) 2. Test name, Subtest number (TS-No) 3. Pass count (PASS) 4. Error status (STS) 5. FDD, HDD or memory address (ADDR) 6. Write data (WD) 7. Read data (RD) 8. HDC status (HSTS) 9. Error status name (ERROR STATUS NAME) TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 182
Enter in the DIAGNOSTIC MENU, logs error information into RAM or onto a floppy disk. The error information is displayed in displayed on the screen can be manipulated by the following number keys: 1 scrolls the display to the next page. 2 scrolls the display TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 183
and press Enter. The following message will appear: Mount the work disk(s) on the drive(s), then press [Enter] key. [Warning : The contents of the disk(s), will be destroyed.] 5. This program is executed continuously. To terminate the program, press Ctrl +Break. TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 184
disk. 3. DUMP This program displays the contents of the floppy disk and the designated sectors of the hard disk on the display. 4. HDD ID This program reads the hard disk ID and displays the hard disk ID, serial number and other hard disk information. 3-70 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 185
message: Type select (0:2DD, 3:2HD) ? (c) Select a media/drive type number and press Enter. A message similar to the one below will be displayed: Warning : Disk data will be destroyed. Insert work disk into drive A: Press any key when ready. (d) Remove the Diagnostics Disk from the FDD, insert - Toshiba Tecra M2-S319 | Maintenance Manual - Page 186
a media/drive type number will display a message similar to the one below: Insert source disk into drive A: Press any key when ready. (c) Remove the Diagnostics from step (a) displays again. Entering 2 returns the test program to the DIAGNOSTIC MENU. 3-72 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 187
HDD in (a): Select drive number (1:C, 2:D) ? (i) Select a drive number and the following message will be displayed: ---Max. address --[LBA ] = XXXXXXXXX LBA number ???????? (j) Set the LBA number you want to dump. The system will access the disk and dump a list. TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 188
[Drive #X] = XXXX XXXXXXXX = XXXXXXXX = XXXXXXXX = XXXXXXXX = XXXXXXXX = XXXXXXXX = XXXXXXXX = XXXXXXXX = XXXX = YYY... = XXXX = XXXXXXXX = XXXXXXXX = YYYYYY.. = YYYY... = XXXX = XXXXXXXX Press [Enter] key Press Enter to return to the FDD UTILITIES MENU. 3-74 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 189
Memory Size 9. Battery Code 10. Sound System 11. The number of Printer ports 12. The number of ASYNC ports 13. The number of Math Co-Processors 14. The number of PCMCIA Slots 15. Modem Type 16. LAN Type 17. The number of floppy disk drives 18. The number of hard disk drives 19. Date/Time TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 190
- LAN = XXX * - X Floppy Disk Drive(s) Track =XX, Head =XX, Sector =XX * - X Hard Disk Drive(s) #1 Sectors =XXXXX (XX GB) #2 Sectors =XXXXX (XX GB) * - Press [Enter] Key [ Date = XXXX-YY-ZZ, XX:YY:ZZ ] Press Enter to return to the DIAGNOSTIC MENU. 3-76 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 191
(c) Network Boot Protocol 7. Display (a) Power On Display (b) LCD Display Stretch (c) TV Type 8. Others (a) CPU Cache (b) Level 2 Cache (c) Dynamic CPU Frequency Mode (d) Auto Power On 9. Configuration (a) Device Config. 10. I/O Ports (a) Serial (b) Parallel TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 192
Mode 14. Peripheral (a) Internal Pointing Device (b) Ext keyboard "Fn" (c) Paralla Port Mode (d) Hard Disk Mode 15. Legacy Emulation (a) USB KB/Mouse Legacy Emulation (b) USB-FDD Legacy Emulation 16. PCI LAN (a) Built-in LAN 17. SD (a) SD Controller 3.29 SETUP 3-78 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 193
BATTERY Battery Save Mode = Full Power PASSWORD Not Registered HDD PASSWORD HDD = Built-in HDD HDD Password mode = User Only User Password = Not Registered BOOT PRIORITY Boot Priority = HDD→FDD→CD-ROM→LAN HDD Priority = Built-in HDD→Second HDD→PC Card DISPLAY Power On Display LCD Display - Toshiba Tecra M2-S319 | Maintenance Manual - Page 194
change the value. Accepting Changes and Exiting the SETUP Window 1. Press End to accept the changes you made. The following message is displayed: Are you sure? (Y/N) The changes you made are not changed: HDD Mode Password Write Policy in the CPU Cache 3-80 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 195
, the sub-window, BATTERY SAVE OPTION is displayed. The following set of options can be selected in the submenu. Processing Speed This feature changes the CPU processing speed. High CPU operates at high speed. (Default) Low CPU operates at low speed. TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 196
. When the CPU temperature falls to a normal range, the fan turns off. Maximum performance Turns on fan first, then if necessary lowers CPU processing speed. Battery optimized Lowers the CPU processing speed first, then if necessary turns on the fan. 3-82 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 197
This option allows you to set or reset the user password for power on. Not Registered Change or remove the password. (Default) For details on setting the user password, refer to the User's Manual. 5. HDD Password This option sets HDD password. HDD password is a security function to protect the - Toshiba Tecra M2-S319 | Maintenance Manual - Page 198
the Built-in HDD, optional second HDD or PC card. Built-in HDD→Second HDD→PC Card (Default) Second HDD→Built-in HDD→PC Card Built-in HDD→PC Card→Second HDD Second HDD→PC Card→Built-in HDD PC Card→Built-in HDD→Second HDD PC Card→Second HDD→Built-in HDD 3-84 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 199
LCD display stretch feature. (Default) Disabled Disables the LCD display stretch feature. (c) TV Type This option lets you make settings for television display. NTSC (Japan) TV in Japanese system NTSC (US) TV in the U.S. system (Default) PAL TV in Europe system TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 200
switched when necessary. (Default) Always High Disables Intel SpeedStep technology and always runs the processor at its fastest speed. Always Low Disables Intel SpeedStep technology and always runs the processor at low power consumption and low speed. 3-86 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 201
the date and time. NOTE: Do not remove the AC adaptor and battery pack at the same time when you use this feature. If you do so, data saved by the resume function will be lost. You must also reset this option. 9. Configuration This option displays the configuration method. (a) Device Config. The - Toshiba Tecra M2-S319 | Maintenance Manual - Page 202
. I/O ports This option controls settings for the parallel port. NOTE: Do not assign the same interrupt request level and I/O address to the serial port and PC card. (a) Serial Use this Interrupt level 7 5 7 Disables port I/O address 378H 278H 3BCH 3-88 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 203
card is installed in IN13h, the sub window below is displayed. Built-in HDD ATA Card DRIVES I/O = Primary IDE (1F0H/IRQ14) = Others (190H/IRQ) 12. PCI Bus This item displays the interrupt level for the Card Bus. It is for information only and cannot be changed. PCI BUS = IRQ10, IRQ11 TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 204
Alt* Right Ctrl + Right Alt* Left Alt + Left Shift Right Alt + Right Shift Left Alt + Caps Lock *If these selections are made, you cannot warm boot the system by pressing Ctrl + Alt + Del. Disabled Disables the feature. (Default) 3-90 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 205
USB Legacy Support can be used. (Default) Disabled USB Legacy Support cannot be used. 16. PCI LAN This option enables/disables the Built-in LAN functions. (a) Built-in LAN Enabled Disabled Enables Built-in LAN functions. (Default) Disables Built-in LAN functions. TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 206
3 Tests and Diagnostics 3.29 SETUP 17. SD This option enables/disables the SD Controller functions. (a) SD Controller Enabled Disabled Enables SD Controller functions. (Default) Disables SD Controller functions. 3-92 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 207
subtest displays System configuration. Subtest 09 E2PROM test (MAC/GUIDE/DMI) Make sure that the MAC address, IEEE1394 GUIDE and DMI information are written. (This test does not need tools.) For models without H/W, this test fails. Go to next with any key pressed. TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 208
error is found, the following message appears in the display. [Status:CPU:FAIL GPU:FAIL] When the error message appears in the display, there is a possibility of breakage of CPU, GPU or FAN. Close the test menu to end the thermal radiation control test. 3-94 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 209
Chapter 4 Replacement Procedures - Toshiba Tecra M2-S319 | Maintenance Manual - Page 210
4 Replacement Procedures 4-ii TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 211
4.24 LCD unit/FL inverter 4-68 4.25 Microphone/Wireless LAN antenna/Bluetooth antenna 4-79 4.26 Hinge...4-82 4.27 Fluorescent Lamp...4-87 4.27.1 Replacing the 14.1 inch XGA Samsung Fluorescent Lamp 4-88 4.27.2 Replacing the 14.1 inch SXGA+ Sharp Fluorescent Lamp 4-98 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 212
36 Removing the memory module 4-38 Removing the wireless LAN board 4-40 Removing the Bluetooth module 4-42 Removing the display assembly (1 4-44 Removing the display assembly (2 4-45 Removing the display assembly (3 4-46 Removing the display assembly (4 4-47 4-iv TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 213
57 Removing the hinge cap 4-83 Figure 4-58 Removing the hinge (1 4-84 Figure 4-59 Removing the hinge (2 4-85 Figure 4-60 to 4-70 Replacing Samsung fluorescent lamp (1) to (11 4-88 to 4-96 Figure 4-71 to 4-80 Replacing Sharp fluorescent lamp (1) to (10 4-98 to 4-107 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 214
4 Replacement Procedures 4-vi TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 215
the page. How to See the Chart Two examples of referring to the chart are shown below. •Removing the System Board 4.2 Battery Pack to 4.14 Bluetooth module must be removed. •Removing the Speaker 4.2 Battery Pack to 4.14 Display assembly must be removed. TECRA M2 Maintenance Manual (960-468) 4-1 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 216
, and may burst or explode. Never heat or disassemble the battery pack, as that could cause leakage of alkaline solution. Never throw the battery pack into a fire, as that could cause the battery pack to explode. 2) The power supply, FL inverter and other components carry high voltages. If you need - Toshiba Tecra M2-S319 | Maintenance Manual - Page 217
4.1 General 4 Replacement Procedures Before You Begin Look over the procedures in this section before you begin disassembling the computer. Familiarize yourself with the disassembly and reassembly steps. Begin each procedure by removing the AC adapter and the battery pack as instructed in this - Toshiba Tecra M2-S319 | Maintenance Manual - Page 218
reassemble the computer. Install all the removed FRUs following the steps described in the corresponding sections in this chapter. While assembling the computer, remember the following general points: • Take your time, making sure you follow the instructions closely. Most problems arise when you get - Toshiba Tecra M2-S319 | Maintenance Manual - Page 219
table you are working on • An ESD wrist strap or heel grounder • Anti-static carpeting or flooring • Air ionizers in highly static sensitive areas • Plastic card of the size of credit card • Antenna coaxial cable disconnector TECRA M2 Maintenance Manual (960-468) 4-5 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 220
less contact area with the screwdriver, so be careful to press firmly enough to prevent the screwdriver from slipping out and damaging the screw head. 4-6 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 221
4.1 General 4 Replacement Procedures Color of Screw Shaft To avoid mistakes on the screw length, screw shafts are colored as follows: ‰ Even ‰ 4 mm FLAT HEAD screw F4 (Indicates the screwed length in round number regardless the length of the stud.) TECRA M2 Maintenance Manual (960-468) 4-7 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 222
the battery lock. Lift up the battery pack while sliding the battery latch. NOTE: For environmental reasons, do not throw away a spent battery pack. Collect the spent battery packs. Battery lock Battery latch Battery pack Figure 4-1 Removing the battery pack 4-8 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 223
Turn off the power of the computer. 2. Connect the AC adapter and all other external devices to the computer. 3. Install the battery pack into the battery slot. Make sure the battery pack is installed securely. 4. Slide the battery lock into the lock position. TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 224
the PC card and pull it out. PC card Eject button Figure 4-2 Removing the PC card Installing the PC card To install the PC card, follow the steps below and refer to figure 4-2. 1. Insert the PC card. 2. Push it carefully to ensure a firm connection. 4-10 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 225
indicated as "2" in the figure below). SD card 2 1 Figure 4-3 Removing the SD card Installing the SD card To install the SD card, follow the steps below and refer to figure 4-3. 1. Insert the SD card. 2. Push it carefully to ensure a firm connection. TECRA M2 Maintenance Manual (960-468) 4-11 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 226
and refer to figures 4-4 to 4-6. 1. Turn the computer upside down. 2. Remove the following screw securing the HDD cover. Remove the HDD cover by lifting it up. • M2.5×4B FLAT HEAD screw ×1 M2.5×4B FLAT HEAD HDD cover Figure 4-4 Removing the HDD cover 4-12 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 227
4.5 HDD 4 Replacement Procedures 3. Pull the tab of the HDD pack to remove it from the system board. Be careful not to damage the connector. HDD pack Tab Figure 4-5 Removing the HDD pack TECRA M2 Maintenance Manual (960-468) 4-13 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 228
surface, and remove the following screws. • M3×4Z FLAT HEAD screw ×4 5. Separate the HDD from the HDD bracket. CAUTION: Do not apply pressure to the top or bottom of the HDD. M3×4Z FLAT HEAD HDD HDD bracket Figure 4-6 Separating the HDD M3×4Z FLAT HEAD 4-14 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 229
4.5 HDD 4 Replacement Procedures Installing the HDD To install the HDD, follow the steps below and refer to figures 4-4 to 4-6. CAUTION: ensure a firm connection. 3. Seat the HDD cover and secure it with the following screw. • M2.5×4B FLAT HEAD screw ×1 TECRA M2 Maintenance Manual (960-468) 4-15 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 230
in boot mode and powered off, follow the steps below and refer to figure 4-7 and 4-8. 1. Loosen the screw (with e-ring) fixing the memory slot cover and remove the memory slot cover. Screw (with e-ring) Memory slot cover Figure 4-7 Removing the memory slot cover 4-16 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 231
4.6 Expansion memory 4 Replacement Procedures 2. Press the two latches outward and remove the memory module. Memory module Latch Latch Figure 4-8 Removing the expansion memory module TECRA M2 Maintenance Manual (960-468) 4-17 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 232
it with the screw (with e-ring). 3. When the power of the computer is turned on, the computer checks automatically the memory size. Confirm that the new memory is detected correctly. 4. If the memory is not detected, check that it is connected correctly. 4-18 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 233
latch toward the arrow direction in the figure, slide the slim select bay module outward to disconnect it from the system board. M2.5×4B FLAT HEAD Latch Screw hole DVD-ROM drive Figure 4-9 Removing the slim select bay module (for example DVD-ROM drive) TECRA M2 Maintenance Manual (960-468) 4-19 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 234
. 5. Remove the following screws securing the plastic frame. • M2×3S S-FLAT HEAD screw ×5 M2×3S S-FLAT HEAD screw Plastic frame Plastic brace Connector M2×3S S-FLAT HEAD screw M2×8S BIND screw Figure 4-10 Disassembling the slim select bay module (for example DVD-ROM drive) 4-20 TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 235
the slim select bay module into the computer to connect it to the connector on the system board. 4. Remove the following screw from the screw hole. Then secure the latch with the removed screw. (The slim select bay is locked.) • M2.5×4B FLAT HEAD screw ×1 TECRA M2 Maintenance Manual (960-468) 4-21 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 236
4.8 Keyboard Removing the Keyboard To remove the keyboard, follow the steps below and refer to figures 4-11 to 4-15. 1. Remove the following screw securing the keyboard holder. • M2.5×3S S-FLAT HEAD screw ×1 M2.5×3S S-FLAT HEAD Figure 4-11 Removing the screw 4-22 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 237
lift up the keyboard holder to unlatch and remove it. 4. Remove the following screws securing the keyboard. • M2.5×2.8B FLAT HEAD screw ×2 Keyboard holder M2.5×2.8B FLAT HEAD M2.5×2.8B FLAT HEAD Figure 4-12 Removing the keyboard holder and screws TECRA M2 Maintenance Manual (960-468) 4-23 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 238
4 Replacement Procedures 4.8 Keyboard 5. Lift the upper side of the keyboard and turn it face down on the cover. Keyboard Figure 4-13 Turning the keyboard 4-24 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 239
4.8 Keyboard 4 Replacement Procedures 6. Loosen the screw (with e-ring) securing the keyboard support plate and remove the keyboard support plate. Keyboard support plate Screw (with e-ring) Figure 4-14 Removing the keyboard support plate TECRA M2 Maintenance Manual (960-468) 4-25 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 240
4 Replacement Procedures 4.8 Keyboard 7. Disconnect the keyboard cable from the connector PJ3200 on the system board and remove the keyboard. Keyboard Keyboard cable PJ3200 Figure 4-15 Removing the keyboard 4-26 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 241
the following screws. • M2.5×2.8B FLAT HEAD screw ×2 6. Install the keyboard holder and press to secure the latches. 7. Close the display and turn the computer face down. 8. Secure the keyboard with the following screws. • M2.5×3S S-FLAT HEAD screw ×1 TECRA M2 Maintenance Manual (960-468) 4-27 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 242
daughter card to disconnect it from the connector PJ3000 on the system board. 3. Disconnect the modem cable from the connector on the modem daughter card. Modem daughter card M2×4Z BIND Modem cable PJ3000 Figure 4-16 Removing the Modem Daughter Card (MDC) 4-28 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 243
Seat the modem daughter card and press carefully on the card to connect it to the connector PJ3000 on the system board. Be careful not to damage the card or connector. 3. Secure the modem daughter card with the following screws. • M2×4Z BIND screw ×2 TECRA M2 Maintenance Manual (960-468) 4-29 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 244
or around the battery tray, clean it. Be careful not to let any leaked material contact your eyes or mouth. Do not inhale fumes from leaked material. If leaked material contacts your skin, eyes or mouth, wash the affected area thoroughly with clean water. 4-30 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 245
the RTC battery To install the RTC battery, follow the steps below and refer to figure 4-17. 1. Install the RTC battery into the slot. 2. Connect the RTC battery cable to the connector PJ1005 on the system board. 3. Stick the glass tape to secure the RTC battery. TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 246
• M2×4Z BIND screw or • M2×4 Stick screw 6 4 ×1 ("4B" in the figure below) ×7 ("6" in the figure below) ×1 ("16" in the figure below) ×1 ("4" in the figure below) ×1 ("4" in the figure below) 6 4B 6 16 6 6 6 6 Figure 4-18 Removing the cover (1) 4-32 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 247
pad 2. Turn the computer face up and open the display. 3. Remove the following screws. • M2.5×4B FLAT HEAD screw ×1 • M2.5×12B FLAT HEAD screw ×1 M2.5×12B FLAT HEAD M2.5×4B FLAT HEAD 4 Replacement Procedures Figure 4-19 Removing the cover (2) TECRA M2 Maintenance Manual (960-468) 4-33 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 248
4. Disconnect the touch pad cable from the connector PJ3201 on the system board. Touch pad cable PJ3201 Figure 4-20 Removing the cover (3) 5. Remove the cover by lifting it up toward the front of the computer. Cover Figure 4-21 Removing the cover (4) 4-34 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 249
Replacement Procedures 6. Turn the removed cover face down and remove the following screws securing the touch pad and touch pad switch to the cover. (Remove one screw after peeling the insulator.) • M2.5×4B FLAT HEAD screw ×2 M2.5×4B FLAT HEAD Insulator Figure 4-22 Removing the screws TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 250
Touch pad 7. Remove the touch pad and touch pad switch from the cover while unhooking the latches. Touch pad switch Touch pad Figure 4-23 Removing the touch pad and touch pad switch 8. Disconnect the touch pad cable from the connector on the touch pad. 4-36 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 251
touch pad. 2. Install the touch pad and touch pad switch on the cover while hooking the latches. 3. Turn the cover face down and secure the touch pad and touch pad switch to the cover with the following screws. • M2.5×4B FLAT HEAD screw ×2 4. Place the cover on the display assembly and secure - Toshiba Tecra M2-S319 | Maintenance Manual - Page 252
To remove the memory module, make sure the computer is in boot mode and powered off, follow the steps below and refer to figure 4-24. 1. Press the two latches outward and remove the memory module. Latch Latch Memory module Figure 4-24 Removing the memory module 4-38 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 253
Never press hard or bend the memory module. 2. When the power of the computer is turned on, the computer checks automatically the memory size. Confirm that the new memory is detected correctly. 3. If the memory is not detected, check that it is connected correctly. TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 254
LAN board using an antenna coaxial cable disconnector. Wireless LAN antenna cable (black) Latch Wireless LAN board Wireless LAN antenna cable (white) Latch Figure 4-25 Removing the wireless LAN board 4-40 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 255
and one on the box the computer was in. Before you apply the new labels, remove the old ones from the wireless LAN board and the box. The computer may have MAC address barcode labels for both wired and wireless LANs. Be sure to replace the correct label. TECRA M2 Maintenance Manual (960-468) 4-41 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 256
screw securing the Bluetooth module. • M2×3S S-FLAT HEAD screw ×1 3. Lift up the Bluetooth module carefully from the connector PJ4400 on the sound board. M2×3S S-FLAT HEAD Bluetooth module Bluetooth cable Figure4-26 Removing the Bluetooth module 4-42 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 257
4.14 Bluetooth module 4 Replacement Procedures Installing the Bluetooth module To install the Bluetooth module, follow module with the following screw. • M2×3S S-FLAT HEAD screw ×1 3. Connect the Bluetooth cable (brown) to the Bluetooth module. TECRA M2 Maintenance Manual (960-468) 4-43 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 258
steps below and refer to figures 4-27 to 4-30. 1. Turn the computer face down, and remove the following screws. • M2.5×16B FLAT HEAD screw ×2 • M2.5×6B FLAT HEAD screw ×2 M2.5×16B FLAT HEAD M2.5×6B FLAT HEAD Figure 4-27 Removing the display assembly (1) 4-44 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 259
PJ6001 on the sound board. 9. Peel the insulator securing the wireless LAN cable. LCD cable holder LCD cable Power switch cable M2.5×6B FLAT HEAD RGB cable Microphone cable Speaker cable Insulator Figure 4-28 Removing the display assembly (2) TECRA M2 Maintenance Manual (960-468) 4-45 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 260
4 Replacement Procedures 4.15 Display assembly 10. Remove the following screws securing the display assembly. • M2.5×6B FLAT HEAD screw ×4 M2.5×6B FLAT HEAD M2.5×6B FLAT HEAD Figure 4-29 Removing the display assembly (3) 4-46 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 261
4.15 Display assembly 4 Replacement Procedures 11. Remove the display assembly from the base assembly. Display assembly Figure 4-30 Removing the display assembly (4) NOTE: When removing the display assembly, be careful not to damage any cables. TECRA M2 Maintenance Manual (960-468) 4-47 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 262
M2.5×6B FLAT HEAD screw ×1 10. Secure the display assembly with the following screws. • M2.5×6B FLAT HEAD screw ×4 11. Turn the computer face down and secure the display assembly with the following screws. • M2.5×16B FLAT HEAD screw ×2 • M2.5×6B FLAT HEAD screw ×2 4-48 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 263
board 4 Replacement Procedures 4.16 Sound board Removing the Sound board To remove the sound board Remove the sound board by lifting it up. PJ9510 Glass tape PJ9511 Sound board cable Sound board flexible cable PJ9501 PJ9500 Figure 4-31 Removing the sound board TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 264
4 Replacement Procedures 4. Remove the following screw and the HDD con holder. • M2.5×4B FLAT HEAD screw ×1 4.16 Sound board M2.5×4B FLAT HEAD HDD con holder Figure 4-32 Removing the HDD con holder 4-50 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 265
Replacement Procedures Installing the Sound board To install the sound board, follow the steps below and refer to figure 4-31 and 4-32. 1. Install the HDD con holder and secure it with the following screw. • M2.5×4B FLAT HEAD screw ×1 2. Install . TECRA M2 Maintenance Manual (960-468) 4-51 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 266
PJ4100 Figure 4-33 Removing the LAN jack Installing the LAN jack To install the LAN jack, follow the steps below and refer to figure 4-33. 1. Install the LAN jack to the slot. 2. Connect the LAN jack cable to the connector PJ4100 on the system board. 4-52 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 267
34 to 4-36. 1. Remove the following screw securing the RGB harness holder. • M2.5×4B FLAT HEAD screw ×1 2. Take out the RGB harness holder while unhooking the front latches. M2.5×4B FLAT HEAD RGB harness holder Figure 4-34 Removing the RGB harness holder TECRA M2 Maintenance Manual (960-468) 4-53 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 268
Replacement Procedures 4.18 RGB harness holder/RGB board/Modem jack 3. Peel off the glass tape. 4. Disconnect the modem cable from the connector PJ3001 on the system board. 5. Take out the modem jack from the slot. Modem jack Glass tape PJ3001 Figure 4-35 Removing the modem jack 4-54 TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 269
4 Replacement Procedures 6. Remove the following screw. • M2.5×2.8B FLAT HEAD screw ×1 7. Remove the RGB board and disconnect the RGB cable from the connector PJ5620 on the RGB board. M2.5×2.8B FLAT HEAD RGB board PJ5620 RGB cable Figure 4-36 Removing the RGB board TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 270
. 5. Connect the modem cable to the connector PJ3001 on the system board. 6. Stick the glass tape. 7. Install the RGB harness holder while hooking the front latches. 8. Secure the RGB harness holder with the following screw. • M2.5×4B FLAT HEAD screw ×1 4-56 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 271
to figure 4-37. 1. Remove the following screws securing the fan. • M2.5×4B FLAT HEAD screw ×2 2. Disconnect the fan cable from the connector PJ8770 on the system board. 3. Remove the fan. M2.5×4B FLAT HEAD Fan cable PJ8770 Fan Figure4-37 Removing the fan TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 272
4 Replacement Procedures Installing the Fan To install the fan, follow the steps below and refer to figure 4-37. 1. Place the fan. 2. Connect the fan cable to the connector PJ8770 on the system board. 3. Secure the fan with the following screws. • M2.5×4B FLAT HEAD screw ×2 4.19 Fan 4-58 TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 273
new grease when installing. 1. Remove the following screws securing the CPU holder, in the reverse order of the number marked on the holder. • M2×4Z BIND screw ×3 2. Remove the CPU holder. M2×4Z BIND CPU holder Figure4-38 Removing the CPU holder TECRA M2 Maintenance Manual (960-468) 4-59 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 274
Figure4-39 Removing the cooling fin 4. Unlock the CPU by turning the cam on the CPU socket 180 degrees to the counterclockwise with a flat-blade screwdriver (in the order shown in the figure below). Cam 5. Remove the CPU. Figure 4-40 Unlocking the CPU 4-60 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 275
attention to the position of the triangle mark on the CPU.) 3. Fix the CPU by turning the cam on the CPU socket 180 degrees to the clockwise with a flat-blade screwdriver (in the order shown in the figure below). Cam Mark Figure 4-41 Installing the CPU TECRA M2 Maintenance Manual (960-468) 4-61 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 276
sure the bottom of the fin covers the top of the CPU. Figure 4-42 Applying new grease 5. Install the cooling fin. 6. Place the CPU holder and secure it with the following screws in the order of the number marked on the holder. • M2×4Z BIND screw ×3 4-62 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 277
to figures 4-43. 1. Connect the DC-IN jack cable to the connector PJ8800 on the system board. 2. Install the system board from the left side and secure it with the following screws. • M2.5×4B FLAT HEAD screw ×1 3. Install the DC-IN jack into the slot. TECRA M2 Maintenance Manual (960-468) 4-63 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 278
) from the slot. 4.22 Speaker Speaker Speaker holder Speaker M2.5×6B FLAT HEAD M2.5×6B FLAT HEAD Speaker holder Figure 4-44 Removing the speakers 5. Peel off the two acetate tapes securing the speaker cable. 6. Remove the speaker cable from the slot. 4-64 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 279
with the following screw. • M2.5×6B FLAT HEAD screw ×1 5. Install the speaker cable to the slot while passing through the guide. Speaker cable Acetate tape Figure 4-45 Installing the speaker cable 6. Stick two acetate tapes to secure the speaker cable. TECRA M2 Maintenance Manual (960-468) 4-65 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 280
the Power switch board To remove the power switch board, follow the steps below and refer to figure 4-46 and 4-47. 1. Remove the power button holder while pushing two latches from the back. Latch Power button holder Figure 4-46 Removing the power button holder 4-66 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 281
to the figure 4-46 and 447. 1. Connect the power switch cable to the connector PJ9610 on the power switch board. 2. Install the power switch board in place while passing through the hole. 3. Install the power button holder while hooking the two latches. TECRA M2 Maintenance Manual (960-468) 4-67 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 282
/FL inverter, follow the steps below and refer to figures 4-48 to 4-53. 1. Remove the two mask seals and the following screws securing the LCD mask. • M2.5×6B FLAT HEAD screw ×2 Mask seal M2.5×6B FLAT HEAD Mask seal M2.5×6B FLAT HEAD Figure 4-48 Removing the mask seals and screws 4-68 TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 283
4.24 LCD unit/FL inverter 2. Remove the LCD mask while releasing the latches. 4 Replacement Procedures LCD mask Figure 4-49 Removing the LCD mask TECRA M2 Maintenance Manual (960-468) 4-69 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 284
M2×4Z S-FLAT HEAD screw ×1 4. Peel the insulator. 5. Disconnect the FL cable under the insulator and the HV cable from the FL inverter. 6. Remove the FL inverter. Insulator M2×4Z S-FLAT HEAD FL cable FL inverter HV cable Figure 4-50 Removing the FL inverter 4-70 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 285
inverter 4 Replacement Procedures 7. Remove the four mask seals on the sides of the LCD unit and the following screws securing the LCD unit. • M2×4Z S-FLAT HEAD screw ×4 Mask seal M2×4Z S-FLAT HEAD M2×4Z S-FLAT HEAD Mask seal Figure 4-51 Removing the LCD unit (1) TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 286
area. 9. Remove the copper tape securing the LCD cable. 10. Disconnect the LCD cable and remove the LCD unit. CAUTION: When removing the LCD cable, be careful not to damage the connector. LCD cable Copper tape LCD unit Figure 4-52 Removing the LCD unit (2) 4-72 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 287
LCD unit/FL inverter 4 Replacement Procedures 11. Remove the following screws and detach the two LCD supports from the LCD unit. • M2×3C S-FLAT HEAD screw ×4 M2×3C S-FLAT HEAD screw LCD unit LCD support M2×3C S-FLAT HEAD screw Figure 4-53 Detaching the LCD supports TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 288
NOTE: 1) Be careful not to apply pressure to the ICs along the edge of LCD unit. The ICs are easily damaged. 2) For environmental reasons, do not throw away a malfunctioning LCD unit (or FL). Please follow local ordinances or regulations for its disposal. 4-74 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 289
install the LCD unit/FL inverter, follow the steps below and refer to figures 4-48 to 4-53. 1. Stick the aluminum cover on the LCD unit (only for the Samsung-made14.1-inch XGA LCD unit). CAUTION: When installing the LCD, be careful of the points in the following picture. TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 290
4 Replacement Procedures 4.24 LCD unit/FL inverter 4-76 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 291
4.24 LCD unit/FL inverter 4 Replacement Procedures 2. Secure the two LCD supports to the LCD unit with the following screws. • M2×3C S-FLAT HEAD screw ×4 3. Lean the LCD unit against the lower side of the display cover. TECRA M2 Maintenance Manual (960-468) 4-77 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 292
side. 9. Secure the FL inverter with the following screw. • M2×4Z S-FLAT HEAD screw ×1 10. Install the LCD mask while hooking the latches. 11. Secure the LCD mask with the following screws. • M2.5×6B FLAT HEAD screw ×2 12. Stick the two mask seals. 4-78 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 293
4-54 and 4-55. 1. Remove the hinge cap (right). 2. Peel off the four acetate tapes. 3. Take out the microphone from the slot while passing the cable from the hole. Microphone Acetate tape Acetate tape Hinge cap Acetate tape Figure 4-54 Removing the microphone TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 294
cover. 6. Remove these antennas from the guides and pull them from the hole of the display cover. Bluetooth antenna Wireless LAN antenna Acetate tape Acetate tape Wireless LAN antenna Acetate tape Figure 4-55 Removing the wireless LAN/Bluetooth antenna 4-80 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 295
Wireless LAN antenna/Bluetooth antenna 4 Replacement Procedures Installing the Microphone/Wireless LAN antenna/Bluetooth antenna To install the microphone/wireless LAN antenna/Bluetooth with the nine acetate tapes. 6. Install the hinge cap (right). TECRA M2 Maintenance Manual (960-468) 4-81 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 296
Removing the Hinge To remove the hinge, follow the steps below and refer to figures 4-56 to 4-59. 1. Remove the following screw and the LCD cable holder. • M2.5×4B FLAT HEAD screw ×1 LCD cable holder M2.5×4B FLAT HEAD Figure 4-56 Removing the LCD cable holder 4-82 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 297
4.26 Hinge 2. Remove the hinge cap (at the LCD cable side). 4 Replacement Procedures Hinge cap Figure 4-57 Removing the hinge cap TECRA M2 Maintenance Manual (960-468) 4-83 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 298
screw ×2 4. Remove the following screws securing the hinges on the LCD cover. • M2.5×5B FLAT HEAD screw ×2 M2.5×5B FLAT HEAD Hinge M2.5×5B FLAT HEAD Mask seal Hinge M2.5×2.8B FLAT HEAD Mask seal M2.5×2.8B FLAT HEAD Figure 4-58 Removing the hinge (1) 4-84 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 299
26 Hinge 4 Replacement Procedures 5. Remove the following screws securing the hinges at the back and remove the hinges while turning them. • M2.5×6 Tapping screw ×2 Hinge Hinge M2.5×6 Tapping M2.5×6 Tapping Figure 4-59 Removing the hinge (2) 6. Pull out the LCD cable from the hole. TECRA M2 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 300
screws. • M2.5×5B FLAT HEAD screw ×2 4. Secure the following screws and stick the mask seals. • M2.5×2.8B FLAT HEAD screw ×2 5. Install the hinge cap. 6. Set the LCD cable holder and secure it with the following screw. • M2.5×4B FLAT HEAD screw ×1 4-86 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 301
the LCD panel. - Be careful when handling the lamp. Excessive force may break the lamp. - Be careful not to soil or deform the lamp reflector. - Make sure that the power of the LCD module is turned off before connecting or disconnecting cables and connectors. TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 302
lamp, follow the steps below and refer to figures 4-60 to 4-70. 1. Remove the PCB cover and COF cover. CAUTION: Handle with care not to damage the COF of S/D and G/D ICs. PCB Cover COF cover Figure 4-60 Replacing Samsung fluorescent lamp (XGA) (1) 4-88 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 303
4.27 Fluorescent Lamp 2. Remove the lamp-wire tape and aluminum tape. 4 Replacement Procedure Figure 4-61 Replacing Samsung fluorescent lamp (XGA) (2) Figure 4-62 Replacing Samsung fluorescent lamp (XGA) (3) TECRA M2 Maintenance Manual (960-468) 4-89 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 304
4 Replacement Procedure 3. Remove the two screws from the PCB. 4.27 Fluorescent Lamp Figure 4-63 Replacing Samsung fluorescent lamp (XGA) (4) Figure 4-64 Replacing Samsung fluorescent lamp (XGA) (5) 4-90 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 305
4.27 Fluorescent Lamp 4. Remove the four screws from the top chassis. 4 Replacement Procedure Figure 4-65 Replacing Samsung fluorescent lamp (XGA) (6) TECRA M2 Maintenance Manual (960-468) 4-91 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 306
4 Replacement Procedure 4.27 Fluorescent Lamp 5. Separate the panel assembly from the backlight assembly. CAUTION: Handle with care not to damage the COF of S/D and G/D ICs. Figure 4-66 Replacing Samsung fluorescent lamp (XGA) (7) 4-92 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 307
4.27 Fluorescent Lamp 6. Remove the two clips. 7. Remove the backlight assembly. 4 Replacement Procedure Figure 4-67 Replacing Samsung fluorescent lamp (XGA) (8) TECRA M2 Maintenance Manual (960-468) 4-93 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 308
4 Replacement Procedure 4.27 Fluorescent Lamp 8. Remove the two screws fixing the back cover of the fluorescent lamp. Figure 4-68 Replacing Samsung fluorescent lamp (XGA) (9) 4-94 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 309
4.27 Fluorescent Lamp 4 Replacement Procedure 9. Remove the grounding wire of the fluorescent lamp from the frame. Figure 4-69 Replacing Samsung fluorescent lamp (XGA) (10) TECRA M2 Maintenance Manual (960-468) 4-95 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 310
4 Replacement Procedure 10. Remove the fluorescent lamp from the frame. 4.27 Fluorescent Lamp Figure 4-70 Replacing Samsung fluorescent lamp (XGA) (11) 4-96 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 311
assembly. 5. Install the two clips. 6. Install the panel assembly to the backlight assembly. 7. Secure the top chassis with the four screws. 8. Secure the PCB with the two screws. 9. Stick the lamp-wire tape and aluminum tape. 10. Stick the PCB cover and COF cover. TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 312
LCD panel. Be careful not to let dust or other foreign substance into the module. To replace the 14 removed. (B) Protection cover G (C) Aluminum tape Latch (D) Fixing tape for lead wire (A) Protection cover S Figure 4-71 Replacing Sharp fluorescent lamp (SXGA+) (1) 4-98 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 313
4.27 Fluorescent Lamp 2. Remove the four screws (E) on the sides. 4 Replacement Procedure (E) Screw tightening torque: 0.1078N•m (1.1kgf•cm) (E()E) Figure 4-72 Replacing Sharp fluorescent lamp (SXGA+) (2) TECRA M2 Maintenance Manual (960-468) 4-99 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 314
4 Replacement Procedure 4.27 Fluorescent Lamp 3. Turn the LCD module face up and release the two latches on the side of lamp. Latch Figure 4-73 Replacing Sharp fluorescent lamp (SXGA+) (3) 4-100 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 315
4.27 Fluorescent Lamp 4 Replacement Procedure 4. Remove the bezel with having the U-shape side of bezel a supporting point, by lifting up the bezel from the side of lamp. U-shape side of bezel Figure 4-74 Replacing Sharp fluorescent lamp (SXGA+) (4) TECRA M2 Maintenance Manual (960-468) 4-101 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 316
(E) fixing the lamp cover (F) and remove the lamp cover. Then replace the lamp unit (G) with a new one. (E) (F) Lamp cover Screw tightening torque: 0.1078N•m (1.1kgf•cm) (E) (G) Lamp unit Figure 4-75 Replacing Sharp fluorescent lamp (SXGA+) (5) 4-102 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 317
lamp cover over the fitting pin. Around the pulling-out part of the lead wire, attach so that the P chassis is outside. (E) Screw tightening torque: 0.1176N•m (1.2kgf•cm) (F) Lamp cover (E) Figure 4-76 Replacing Sharp fluorescent lamp (SXGA+) (6) TECRA M2 Maintenance Manual (960-468) 4-103 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 318
Lamp 7. Install the bezel. Make sure the bezel does not cover the guide rib. Hook the U-shape side of bezel first, then engage the two latches at the side of lamp. U-shape side of bezel Latch Figure 4-77 Replacing Sharp fluorescent lamp (SXGA+) (7) 4-104 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 319
4.27 Fluorescent Lamp 4 Replacement Procedure 8. Tighten the four screws (E) on the sides. Make sure the two latches are precisely mated. Screw tightening torque: (E) 0.1176N•m (1.2kgf•cm) Latch (E) Figure 4-78 Replacing Sharp fluorescent lamp (SXGA+) (8) TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 320
to the outline of the LCD module. Short sides: Stick so that the wire covers the screws. (B) Protection cover G (C) Aluminum tape Latch (A) Protection cover S (D) Fixing tape for lead wire Figure 4-79 Replacing Sharp fluorescent lamp (SXGA+) (9) 4-106 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 321
4.27 Fluorescent Lamp 4 Replacement Procedure 10. Perform appearance inspection after assembling the module. Check screw Check screw Check screw Check mating Check mating Check sticking Figure 4-80 Replacing Sharp fluorescent lamp (SXGA+) (10) TECRA M2 Maintenance Manual (960-468) 4-107 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 322
4 Replacement Procedure 4.27 Fluorescent Lamp 4-108 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 323
Appendices - Toshiba Tecra M2-S319 | Maintenance Manual - Page 324
Appendices App-ii TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 325
40-pin C-20 C.17 PJ8800 DC-IN connector (4-pin C-21 C.18 PJ8810 1st Battery connector (10-pin C-21 C.19 PJ1005 RTC Battery connector (3-pin C-21 C.20 PJ8770 FAN interface connector (3-pin C-21 C.21 PJ9500 SN board interface connector (40-pin C-22 TECRA M2 Maintenance Manual (960-468) App-iii - Toshiba Tecra M2-S319 | Maintenance Manual - Page 326
PJ9511 USB harness connector Keyboard Scan/Character Codes D-1 Appendix E Key Layout ...E-1 E.1 United Kingdom (UK) Keyboard E-1 E.2 United States (US) Keyboard BIOS rewrite Procedures G-1 Appendix H EC/KBC rewrite Procedures H-1 Appendix I Reliability ...I-1 App-iv TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 327
E-1 Figure E-2 US keyboard E-1 Figure F-1 Figure F-2 Figure F-3 Figure F-4 Figure F-5 Parallel port wraparound connector F-1 RS-232C Wraparound Connector F-1 RS-232C Cable (9-pin to 9-pin F-2 RS-232C Cable (9-pin to 25-pin F-2 LAN loopback connector F-2 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 328
C-21 Table C-19 RTC Battery connector (3-pin C-21 Table C-20 FAN interface connector (3-pin C-21 Table C-21 SN board interface connector (40-pin C-22 Table C-22 USB harness connector (8-pin C-22 Table C-23 RG board interface connector (20-pin C-23 App-vi TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 329
32 Headphone connector (6-pin C-26 Table C-33 USB harness connector (8-pin C-26 Table C-34 RG key D-5 Scan codes in Numlock mode D-6 Scan codes with Fn key D-6 Scan codes in overlay mode D-7 No.124 key scan code D-7 No.126 key scan code D-8 Table I-1 MTBF ...I-1 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 330
Appendices App-viii TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 331
LCD module with the corresponding holes in the LCD cover before securing the module with four screws. Do not force the module into place, because stress can affect its performance. Also, the panel's polarized surface is easily scarred, so be carefully when handling it. TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 332
Appendices Appendix A Handling the LCD Module 3. If the panel's surface gets dirty, wipe it with cotton or a soft cloth. If it is still dirty, try for a long period, it can change the screen's tint or stain it. Be sure to quickly wipe off any liquid. A-2 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 333
not to drop it or let it strike a hard object, which could cause breakage or cracks. 6. CMOS-LSI circuits are used in the module, so guard against damage from electrostatic discharge. Be sure to wear a wrist or ankle ground when handling the module. TECRA M2 Maintenance Manual (960-468) A-3 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 334
LCD Module 7. Do not expose the module to direct sunlight or strong ultraviolet rays for long periods. 8. Do not store the module at temperatures below specifications. Cold can cause the liquid crystals to freeze, lose their elasticity or otherwise suffer damage. A-4 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 335
disassemble the LCD module. Disassembly can cause malfunctions. 10. If you transport the module, do not use packing material that contains epoxy resin (amine) or silicon glue (alcohol or oxime). These materials can release gas that can damage the panel's polarization. TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 336
Appendices Appendix A Handling the LCD Module A-6 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 337
Appendix B Board Layout Appendices Appendix B Board Layout B.1 System Board (FGTSY*) Front View (A) (B) (C) (D) (E) (F) (G) (Q) (R) (P) (O) (S) (N) (T) (H) (M) (L) (K) (U) (I) (V) (J) Figure B-1 System board (FGTSY*) layout (front) TECRA M2 Maintenance Manual (960-468) B-1 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 338
connector PC card interface connector Mini PCI interface connector HDD connector SN board interface connector SN card interface connector Touch pad connector Keyboard connector Not used RG board interface connector SO DIMM1 CPU socket Odem YEBISU3S ICH4-M B-2 TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 339
Appendix B Board Layout B.2 System Board (FGTSY*) Back View (A) Appendices (B) (C) (E) (H) (D) (F) (G) Figure B-2 System board (FGTSY*) layout (back) TECRA M2 Maintenance Manual (960-468) B-3 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 340
connectors (back) Mark (A) (B) (C) (D) (E) (F) (G) (H) Number PJ2300 PJ1400 PJ1801 IS2101 IC5000 IC8972 IC3000 IC4200 Name Debugging connector SO-DIMM0 connector Select-bay interface connector SD card interface connector MAP34 AGP PSC HWH 1394 PHY/LINK B-4 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 341
Appendix B Board Layout B.3 Sound Board (FGTSN*) Front and Back View (A) (B) (C) (D) Appendices (front) (J) (E) (F) (G) (H) (I) (back) Figure B-3 Sound board (FGTSN*) layout (front/back) TECRA M2 Maintenance Manual (960-468) B-5 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 342
PJ6001 PJ9510 PJ4400 VR6000 Name Headphone connector External microphone connector USB port 0 connector USB port 1 connector Speaker connector USB harness connector Internal microphone connector System board I/F connector Bluetooth I/F connector Volume B-6 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 343
Layout B.4 Switch Board (FGTSW*) Front and Back View (front) Appendices (A) (front) (back) Figure B-4 Switch board (FGTSW*) layout (front/back) Mark (A) Table B-4 Switch board (FGTSW*) connector (front) Number PJ9610 Name System board interface connector TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 344
board (FGTRG*) layout (front/back) Mark (A) (B) (C) Table B-5 RGB board (FGTRG*) connectors (back) Number PJ5622 PJ5620 PJ5501 Name System board interface connector CRT connector TV connector B-8 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 345
GND I/O 6 SDQ01R-B2P I/O 8 SDQ03R-B2P - 10 2R5-B2V I/O 12 GND I/O 14 SDQ02R-B2P - 16 GND I/O 18 SDQ07R-B2P I/O 20 SDQ14R-B2P - 22 2R5-B2V -B2P I/O 62 GND Appendices I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O - TECRA M2 Maintenance Manual (960-468) C-1 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 346
-B2P I/O 130 SDQ37R-B2P I/O 131 2R5-B2V - 132 2R5-B2V - 133 SDQS4R-B2P I/O 134 GND - 135 SDQ39R-B2P I/O 136 SDQ33R-B2P I/O 137 GND - 138 GND - C-2 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 347
I/O 182 SDQ63R-B2P I/O 184 GND - 186 GND I/O 188 SDQ59R-B2P I/O 190 SDQ58R-B2P - 192 2R5-B2V I/O 194 GND I 196 GND - 198 GND - 200 NC Appendices I/O I/O I/O I/O I/O I/O I I I/O I/O I/O I/O I/O I/O I/O I/O - TECRA M2 Maintenance Manual (960-468) C-3 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 348
I/O 9 2R5-B2V - 10 2R5-B2V - 11 SDQS0R-B2P I/O 12 GND - 13 SDQ02R-B2P I/O 14 SDQ06R-B2P I/O 15 GND - 16 GND - 17 SDQ07R-B2P I/O 18 SDQ05R-B2P I/O 19 SDQ15R-B2P -B2P I/O 60 SDQ26R-B2P I/O 61 SDQS3R-B2P I/O 62 GND - C-4 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 349
-B2N I 122 SCS3-B2N - 124 NC - 126 GND I/O 128 SDQ34R-B2P I/O 130 SDQ38R-B2P - 132 2R5-B2V I/O 134 GND I/O 136 SDQ39R-B2P - 138 GND Appendices I/O - I/O I/O I/O I/O I/O I/O I I I I I I I I I I I I/O I/O I/O - TECRA M2 Maintenance Manual (960-468) C-5 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 350
-B2P I/O 191 2R5-B2V - 192 2R5-B2V - 193 SMBDAT-P3P I/O 194 GND - 195 SMBCLK-P3P I 196 GND - 197 P3V - 198 GND - 199 NC - 200 NC - C-6 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 351
I/O 6 PDD06-P3P I/O 8 PDD05-P3P I/O 10 PDD04-P3P I/O 12 PDD03-P3P I/O 14 PDD02-P3P I/O 16 PDD01-P3P I/O 18 PDD00-P3P - 20 GND I 22 PDDREQ-P3P P5V - 44 GND Appendices I/O O I/O I/O I/O I/O I/O I/O I/O I/O I O O I O I O O O O - TECRA M2 Maintenance Manual (960-468) C-7 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 352
GND - 3 CDAUDR-PXP O 4 CDAUDL-PXP O 5 GND - 6 CD-GND - 7 IDRSTB-P5N O 8 GND - 9 GND - 10 SDD07 I/O 11 SDD08-P3P I/O 12 SDD06-P3P I/O 13 SDD09-P3P I/O 14 SDD05-P3P I/O 15 SDD10-P3P I/O 16 GND - 17 GND - PVBAT2 I C-8 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 353
ACD02-EYP I/O 8 ACAD29-EYP - 10 ACAD28-EYP I/O 12 ACSTSC-EYP I/O 14 ACAUDI-EYP I/O 16 ACCBE3-EYN - 18 ACAD24-EYP I 20 ACAD23-EYP I I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O TECRA M2 Maintenance Manual (960-468) C-9 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 354
Appendices Appendix C Pin Assignments Table C-5 PC card ard interface connector (150-pin) (2/3) Pin No. Signal Name I/O Pin No. Signal Name I/O 71 140 BCAD05-EYP I/O 141 BCAD06-EYP I/O 142 GND - 143 BCAD03-EYP I/O 144 BCAD04-EYP I/O C-10 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 355
- 6 NC - 7 NC - 8 NC - 9 NC - 10 NC - 11 NC - 12 NC - 13 WLON-S3N O 14 NC - 15 GND - 16 NC - 17 PIRQA-P3N I 18 P5V - 19 P3V - 20 PIRQD-P3N I 21 NC - 22 NC 32 GND - 33 AD31-P3P I/O 34 PME-S3N I/O TECRA M2 Maintenance Manual (960-468) C-11 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 356
P5V - 98 NC - 99 AD01-P3P I/O 100 NC - 101 GND - 102 GND - 103 NC - 104 GND - 105 NC - 106 NC - 107 NC - 108 NC - C-12 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 357
NC - 113 GND - 114 GND - 115 NC - 116 NC - 117 GND - 118 NC - 119 GND - 120 GND - 121 NC - 122 NC - 123 NC - 124 B3V - TECRA M2 Maintenance Manual (960-468) C-13 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 358
-E3N) O 9 DPCCONF-S5P I 10 GND - 11 GND - 12 NVDSCL-P5P I/O 13 DRED-PXP O 14 DGREEN-PXP O 15 DBLUE-PXP O 16 DVSYNC-P5P O 17 DVISCL-P5P I/O 18 NC - 19 GND - 70 NC - Table C-8 Docking interface connector (240-pin) (2/4) C-14 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 359
O 130 USBOC1-S3N - 132 USBON2-E5N I 134 SNDMUT-S3N - 136 DOUTL-PXP I/O 138 DINR-PXN - 140 PWRSW-S3N I 142 DSR-PYP O 144 RING-PYP Appendices I/O I/O O I/O I/O I O O I/O I/O O I I TECRA M2 Maintenance Manual (960-468) C-15 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 360
GND - 210 PDB03-P5P I/O 211 SLIN-P5N O 212 PINIT-P5N O 213 ERROR-P5N I 214 AUTFD-P5N O 215 NC - 216 NC - 217 GND - 218 NC - C-16 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 361
NC - 13 NC - 14 NC - 15 GND - 16 E3V - 17 E3V - 18 NC - 19 GND - 20 GND - 21 NC - 22 M97SY2-B3P O 23 M97OT2-P3P O 24 NC - 25 M97RS2-S3N O 26 M97IN2-B3P I 27 GND - 28 GND - 29 GND - 30 X97BC2-P3P I/O TECRA M2 Maintenance Manual (960-468) C-17 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 362
MDMTIP-E3P NC I/O C.11 PJ3200 Keyboard interface connector (34-pin) Table C-11 Keyboard interface connector (34-pin) Pin No S3N I 11 KBSC13-S3N O 12 KBSC12-S3N O 13 KBRT05-S3N I 14 KBRT04-S3N I 15 KBSC11-S3N O 16 KBSC10-S3N O 17 KBRT03-S3N TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 363
-EXP MDI1P-EXP NC LINK-E3N (LAN-E3V) I/O Pin No. Signal Name - 2 MDI2N-EXN - 4 MDI3N-EXN - 6 MDION-EXN - 8 MDI1N-EXN - 10 NC O 12 ACT-E3N - 14 (LAN-E3V) Appendices I/O O I/O - I/O I/O I/O I/O I/O I I O O - I/O O - TECRA M2 Maintenance Manual (960-468) C-19 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 364
TXDT0-P3N O 33 BRT1-P5P 35 FL-P5V 37 GND 39 FL-P5V O 34 TXDT0-P3P O - 36 TXCK0-P3N O - 38 TXCK0-P3P O - 40 GND - C-20 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 365
Name - 2 ADPDC - 4 GND C.18 PJ8810 1st Battery connector (10-pin) Pin No. 1 3 5 7 9 Table C-18 1st Battery connector (10-pin) Signal Name (PVBL1) (DCHG) PSCL Pin No. Signal Name - 2 GND O Appendices I/O - I/O I - I/O I - I/O - I/O - TECRA M2 Maintenance Manual (960-468) C-21 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 366
USB harness connector (8-pin) Table C-22 USB harness connector (8-pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 GND - 2 USBP1-S3P I/O 3 USBP1-S3N I/O 4 USB0PS-E5V O 5 USB0PS-E5V O 6 USBP1-S3P I/O 7 USBP0-S3P I/O 8 GND - C-22 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 367
- 4 GREEN-PXP O 6 BLUE-PXP - 8 SHSYNC-P3P O 10 GND O 12 CRTSCL-P5P - 14 E5V I 16 GND O 18 TV-GND O 20 TV-GND C.24 PJ9600 SW board interface connector (8-pin) KBRT03-S3N I 6 NC - 8 GND Appendices I/O O O O O O - I/O O I - TECRA M2 Maintenance Manual (960-468) C-23 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 368
O 28 M97SY1-P3P O 29 M97OT1-P3P O 30 M97RS1-S3N O 31 CD-GND - 32 CDAUDR-PXP O 33 CDAUDL-PXP O 34 VOLBYP-P3N I NC - 13 BTIFOF-S3N O 14 NC - 15 NC - 16 USBP4-E3P I/O 17 USBP4-E3N I/O 18 NC - 19 NC - 20 BT-P3V - C-24 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 369
connector (4-pin) Table C-31 Speaker (Right) connector (4-pin) Pin No. 1 3 Signal Name SPOTL-PXP SPOTR-PXP I/O Pin No. Signal Name O 2 SPOTL-PXN - 4 SPOTR-PXN Appendices I/O I/O - I/O I/O - I/O - I/O I I I/O O O TECRA M2 Maintenance Manual (960-468) C-25 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 370
USB harness connector (8-pin) Table C-33 USB harness connector (8-pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 GND - 2 USBP1-S3P I/O 3 USBP1-S3N I/O 4 USB0PS-E5V I 5 USB0PS-E5V I 6 USBP1-S3P I/O 7 USBP0-S3P I/O 8 GND - C-26 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 371
- 12 CRTSDA-P5P O 14 SVSYNC-P5P I/O C.36 PJ5501 TV connector (4-pin) Pin No. 3 5 Table C-36 TV connector (4-pin) Signal Name GND GND I/O Pin No. Signal Name - 6 TVLUMA-PXP - 8 TVCHRO-PXP Appendices I/O I I I I I - I/O O I/O O I/O O O TECRA M2 Maintenance Manual (960-468) C-27 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 372
interface connector (8-pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 PWRSW-S3N O 2 KBSC16-S3N I 3 KBRT00-S3N O 4 KBRT03-S3N O 5 PNLOFF-S3N O 6 NC - 7 GND - 8 GND - C-28 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 373
D Appendix D Keyboard Scan/Character Codes 14 94 2C F0 2C 22 Y 15 95 35 F0 35 23 U 16 96 3C F0 3C *2 24 I 17 97 43 F0 43 *2 25 O 13 98 44 F0 44 *2 26 P 19 99 4D F0 4D *2 27 [ { 1A 9A 54 F0 54 28 ] } 1B 9B 5B F0 5B TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 374
Appendices Appendix D Keyboard Scan/Character Codes Table D-1 Scan *2 *2 *2 *2 43 Enter 1C 9C 5A F0 5A *3 44 Shift (L) 2A AA 12 F0 12 45 No.102 56 D6 61 F0 61 key 46 Z 2C AC 1A F0 1A 47 X 57 Shift (R) 36 B6 59 F0 59 D-2 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 375
Keyboard Scan/Character Codes Appendices Table D-1 Scan codes (set 1 and set 2) (3/4) Cap No. Keytop Code set 1 Make Break Code set 2 Make Break Note 58 Ctrl 1D 9D 14 F0 14 E0 F0 7A *1 89 → E0 4D E0 CD E0 74 E0 F0 74 *1 110 Esc 112 TECRA M2 Maintenance Manual (960-468) D-3 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 376
Appendices Appendix D Keyboard Scan/Character Codes key makes different codes. Fn key does not generate a code by itself. This key corresponds to key No. 42 in a 102-key model. Refer to Table D-6, No. 124 key scan code. Refer to Table D-7, No. 126 key scan code. D-4 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 377
E0 12 89 → E0 AA E0 4D E0 CD E0 2A E0 F0 12 E0 74 E0 F0 key. In combination with the right Shift key, scan codes are changed as listed below: Set 1 Set 2 With left Shift With right Shift E0 AA ___________E0 B6 E0 2A E0 36 E0 F0 12 _________E0 F0 59 E0 12 E0 59 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 378
Keyboard Scan/Character Codes Table D-3 Scan codes in Numlock mode Cap Key 89 → E0 2A E0 4D E0 CD E0 AA E0 12 E0 74 E0 14 E0 F0 14 60 LALT E0 38 E0 B8 E0 11 E0 F0 11 121 ARROW 45 C5 77 F0 77 122 NUMERIC 45 C5 77 F0 77 123 Scrl 46 C5 7E F0 7E D-6 TECRA M2 Maintenance Manual - Toshiba Tecra M2-S319 | Maintenance Manual - Page 379
Appendix D Keyboard Scan/Character Codes Appendices Table D-5 Scan codes set 1 Make Break 48 C8 49 C9 37 B7 4B CB 4C CC 4D CD 4A CA 4F CF 50 D0 51 D1 4E CE 52 D2 53 D3 Table D-6 No.124 key scan code Key top Shift Code set TECRA M2 Maintenance Manual (960-468) D-7 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 380
Appendix D Keyboard Scan/Character Codes Table D-7 No.126 key scan code Key Shift top Code set 1 Make Pause Common E1 1D 45 E1 9D C5 E1 * Ctrl* E0 46 E0 C6 E0 Code set 2 Make 14 77 E1 F0 14 7E E0 F0 7E F0 77 *: This key generates only make codes. D-8 TECRA M2 Maintenance Manual (960 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 381
Appendix E Key Layout Appendix E Appendix E Key Layout E.1 United Kingdom (UK) Keyboard Appendices Figure E-1 UK keyboard E.2 United States (US) Keyboard Figure E-2 US keyboard TECRA M2 Maintenance Manual (960-468) E-1 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 382
Appendices Appendix E Key Layout E-2 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 383
Appendix F Wiring diagrams Appendix F Appendix F Wiring diagrams F.1 Parallel Port Wraparound Connector Appendices Figure F-1 Parallel port wraparound connector F.2 RS-232C Wraparound Connector Figure F-2 RS-232C wraparound connector TECRA M2 Maintenance Manual (960-468) F-1 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 384
25-pin) Figure F-4 RS-232C cable (9-pin to 25-pin) F.5 LAN Loopback Connector (1) BIBAP (TX+) (2) BIDAN (TX-) (3) BIDBP (RX+) (6) BIDBN (RX-) Figure F-5 LAN loopback connector F-2 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 385
the system to boot mode. 2. Turn off the power to the computer. 3. Remove the external cable and PC card. 4. Connect an USB FDD and insert the BIOS/EC/KBC rewriting disk into the USB FDD. 5. Turn on the power while holding down the No. 01 key. For example (US Keyboard) (UK Keyboard) (Keep holding - Toshiba Tecra M2-S319 | Maintenance Manual - Page 386
Appendices Appendix G BIOS rewrite procedures G-2 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 387
disk into the USB FDD. 5. Turn on the power while holding down the Tab key. (Keep holding down the key until a message appears on the screen.) The BIOS/EC/KBC rewriting starts. 6. When the EC/KBC rewrite is completed, the system is automatically turned off. TECRA M2 Maintenance Manual (960-468 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 388
Appendices Appendix H EC/KBC rewrite procedures H-2 TECRA M2 Maintenance Manual (960-468) - Toshiba Tecra M2-S319 | Maintenance Manual - Page 389
Appendix I Reliability Appendix I Appendix I Reliability The following table shows MTBF (Mean Time Between Failures). MTBF Table I-1 MTBF Time (hours) 5,133.7 Appendices TECRA M2 Maintenance Manual (960-468) I-1 - Toshiba Tecra M2-S319 | Maintenance Manual - Page 390
Appendices Appendix I Reliability I-2 TECRA M2 Maintenance Manual (960-468)
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Toshiba Personal Computer
TECRA M2
Maintenance Manual
TOSHIBA CORPORATION
File Number 960-468