Acer Veriton 7200 Veriton 7200 Service Guide
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- Acer Veriton 7200 | Veriton 7200 Service Guide - Page 1
Veriton 7200 Service Guide Service guide files and updates are available on the AIPG/CSD web; for more information, please refer to http://csd.acer.com.tw PART NO.: 49.37P01.101 DOC. NO.: PRINTED IN TAIWAN - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 2
, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to change without notice. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 3
information related to the current topic. Alerts you to any damage that might result from doing or not doing specific actions. Gives precautionary measures to avoid possible hardware or software problems. Reminds you to do specific actions relevant to the accomplishment of procedures. III - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 4
supports, please read the following general information. 1. This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acer modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such cases - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 5
Table of Contents Chapter 1 System Specifications 1 Overview 1 Features 2 Front Panel-Veriron 7200 4 Rear Panel-Veriton 7200 6 System Block Diagram 8 Main Board Layout 9 Keyboard 11 Hardware Specifications and Configurations 13 Power Management Functions 21 Chapter 2 System Utilities - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 6
Veriton 7200 87 Main Features 88 Appendix B Test Compatible Components 90 Microsoft Windows XP Personal/ Professional (Beta) Test 91 Microsoft Windows ME (EN/TW) Environment Test 92 Microsoft Windows 2000 Professional Environment Test 93 Microsoft NT 4.0 Workstation Environment Test (Driver - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 7
Table of Contents VII - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 8
Chapter 1 System Specifications Overview The Veriton 7200 supports Intel® Pentium IV (Willamette 478/Northwood) Flip Chip-Pin Grid Array 2 processor (FC-PGA2) based Micro ATX, IBM PC/AT compatible system with PCI/AGP bus. Chapter 1 1 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 9
DMA/100 modes ! Plug-and-Play (PnP) feature ! ACPI 1.0 b Compliant Power management and Configuration Support ! Software shutdown for Windows 95/98/ME/2000/XP ! Hardware monitor function ! On-board DC-DC converter(VRM 9.2 spec) Multimedia ! 128-bit graphics accelerator installed in the AGP Pro card - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 10
Expansion ! 3 PCI slots + 3 DIMM slots + 1 AGP slot ! Upgradeable memory and hard disk Human-centric design and ergonomics ! Mini-tower form factor ! Separate computer stand and rubber stands for quick and easy positioning ! Space-saver - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 11
Front Panel-Veriron 7200 The computer's front panel consists of the following: Label 1 2 3 4 Icon Color Description CD-ROM/DVD-ROM tray Stop/Eject Button Skip/Forward Button Hard disk drive activity light-emitting diode (LED) 5 LAN activity LED 6 Power LED 7 Power switch 8 9 10 11 4 CD- - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 12
Label 12 13 14 15 Icon Color Description 3.5-inch floppy disk drive Floppy drive LED Floppy drive eject button Speaker-out/Line-out port 16 Pink Microphone-in port (front) 17 Black USB ports Chapter 1 5 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 13
Rear Panel-Veriton 7200 Label 1 2 3 4 5 6 7 8 9 Icon Color White Description Power Switch Voltage Selector Switch (some) Power cord socket Network port Burgundy Parallel/printer port Gold Game/MIDI port Green CRT/LCD monitor port* Power supply PS/2 mouse port 6 Chapter 1 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 14
Label 10 111 12 13 Icon Color Purple Description PS/2 keyboard port Black USB ports Teal or Turquoise Serial port Lime Audio-out/Line-out jack 14 Light blue Audio-in/Line-in jack 15 Pink Microphone-in port (rear) 16 Expansion slots NOTE: *The CRT monitor port is automatically - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 15
System Block Diagram VRM 9.2 478-Pin Socket Processor Northwood Processor 100MHz Clock 100MHz DATA DATA DATA 3.2GB/S with 400 MHz FSB CTRL CTRL CTRL 100MHz 100MHz AGP >1GB/S 4x 66MHz Slot (1.5V) IDE Primary IDE Secondary UltraDMA/33/66/100 Rear USB 1 USB 2 Front USB 3 USB 4 AMC'97 AD - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 16
Main Board Layout Chapter 1 9 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 17
button Front USB connector Power/Suspend LED connector EXT PCI slot U29 JP1 JP3 JP14 CNX1 Audio FPIO connector NOTE: Shared connection with serial port 2 NOTE: ** Default Settings Component Smart card connector (com2)* IDE cold swap pin Memory slot 1 Memory slot 2 Memory slot 3 3-pin fan SYS - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 18
each key, right-click on the Magic Keyboard icon located on your Windows desktop. Consist of three buttons: • Email : launches the email press to start playing the audio track or video file. Press again to pause. • Stop Button video file. : press to stop playing the audio track or • Forward - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 19
mute and sound. 5 Windows + R: Displays Run dialog box 10 Caps lock When activated, all alphabetic characters typed appear in uppercase (same function as pressing SHIFT + ). 11 Function keys Access most of the computer's controls like screen brightness, volume output and the BIOS - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 20
voltage can be detected by the system without setting any jumper. BIOS Item Specification BIOS code programmer Award BIOS version V6.0 BIOS ROM type Intel FWH (e.g., SST49LF002A) BIOS ROM size 2MB Support protocol PCI 2.1, APM1.2, DMI 2.00.1, E-IDE, ACPI 1.0, ESCD 1.03, ANSI ATA - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 21
table lists, system memory specification and the possible combinations of memory module. System Memory Item Memory socket number Support memory size per socket Support maximum memory size Support memory type Support memory speed Support memory voltage Support memory module package Support to parity - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 22
bus Audio function control Mono or stereo Resolution Compatibility Music synthesizer Sampling rate MPU-401 UART support Microphone jack Headphone jack Package Specification Embedded in Intel 82801BA ICH II AC'97 link Enable/disable by BIOS Setup Stereo 16 bits AC'97 2.1 compliant Sound Blaster - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 23
16550 UART support Connector type Optional serial port I/O address (via BIOS Setup) Optional serial port IRQ (via BIOS Setup) 1.9 25-pin D-type female connector Enable/disable by BIOS Setup DMA channel 1 DMA channel 3 378h 278h IRQ5 IRQ7 Specification Embedded in SMSC LPC 47M192 LPC 2 COM1, COM - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 24
LIMIT UPPER LIMIT - 4GBytes 64KBytes Function Host Memory Host/PCI Memory PCI/ISA Video Buffer Memory Video BIOS Memory ISA Card BIOS & Buffer Memory BIOS Extension Memory Setup and Post Memory PCI Development BIOS System BIOS Memory Main Memory PCI Memory Note : UPPER LIMIT means the maximum - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 25
3F8-3FF 0CF8 0CFC 778-77A Hex Range Devices DMA Controller-1 Interrupt Controller-1 System Timer Keyboard Controller 8742 System Speaker CMOS RAM Address and Real Time Clock DMA Controller-2 Interrupt Controller-2 DMA Controller-2 Math Co-Processor Secondary IDE Primary IDE Parallel Printer Port - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 26
Chips Item North Bridge South Bridge Super I/O controller Audio controller LAN controller HDD controller Keyboard controller RTC Intel rate: Direction: Test cycles: Non-operating: (Packed) Sweep rate: Direction: Test cycles: Specifications +10 to +45°C -10 to +60°C -20 to +60°C (Storage package) - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 27
3.5 HDD (without packing) Specification Depends on local configuration Switching Power Supply 200W A-1 Inpute frequency 50Hz 132 VRMS 180 - 264 VRMS Measuring Range ! This :4A: includes the oultet supply current: 2A ! Measure at line input 90 VRMS and maximum load condition Output Requirements - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 28
for DOS, keyboard & mouse for Windows). ! Resume recovery time: 3-5 sec. Global Standby Mode ! Global power management timer (2-120 minutes, time step button. Suspend to RAM ! The system context is maintained in system memory ! Power is shut to non-critical circuits. ! Memory is retained, and - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 29
computer unless you get a Run Setup message. The Setup program loads configuration values into the battery-backed nonvolatile memory called CMOS RAM. This memory area is not part of the system RAM. NOTE: If you repeatedly receive Run Setup messages, the battery may be bad. In this case, the system - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 30
b+a+^ during the POST (Power-on self-test). NOTE: You must press b+a+^ simultaneously while the system is booting. The Setup Utility main menu then appears: The above screen is the BIOS Utility Basic Level screen. items on the screens have fixed settings and are not user-configurable. 23 Chapter 2 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 31
contains general data about the system, such as the product name, serial number, BIOS version, etc. These information is necessary for troubleshooting (maybe required when asking for technical support). The following table describes the parameters found in this menu: Parameter Product Name System - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 32
Standard CMOS Features Select "Standard CMOS Features" from the main menu to configure the drives installed in your system. The following screen shows the Disk Drives menu: The following table describes the parameters found in this menu. Date Parameter Time IDE Primary Master IDE Primary Slave - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 33
standard 1 MB (megabyte) of base memory that DOS supports. Extended memory is only available in PCs with an Intel 80286 or later microprocessor. Extended memory is not configured in any special manner and is therefore unavailable to most DOS programs. However, MS Windows and OS/2 can use extended - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 34
the Precomp number for old HDD parking Selects the Landing Zone number for old HDD parking Shows your hard disk's number of sectors Auto None Manual Auto Large LBA CHS xxxxx MB 0 to 65535 0 to 255 0 to 65535 0 to 65535 0 to 255 27 Chapter 2 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 35
Features The following screen shows the Advanced BIOS Features. The following table describes each Advanced BIOS Features parameter. Settings in boldface are the default and suggested settings. Parameter Virus Warning Quick Power On Self Test Silent Boot Configuration Table Hard Disk Boot Priority - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 36
Password Setting from the main menu, don't type anything and just press e. Setup System The System option limits access to both the System boot and BIOS setup. A prompt asking you to enter your password appears on the screen every time you boot the system. Options 29 Chapter 2 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 37
area for special ISA cards. The chipset accesses code/ data of these areas from the ISA bus directly. Normally, these areas are reserved for memory mapped I/O cards. Disabled Enabled This item lets you determine the effective size of the 64, 4, 8, 16, 32, 128 and 256 AGP Graphic Aperture. Chapter - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 38
MB/s and mode 4 is 16.6 MB/s. If your hard disk performance becomes unstable, you may manually try the slower mode. Auto Mode 1 Mode 2 Mode 3 Mode 4 Caution: It is recommended you to set the Ultra DMA/33/66/100 Auto mode supported by the hard disk drive connected to your Disabled primary and - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 39
you enable or disable the USB mouse driver within the onboard BIOS. The mouse drive simulates legacy mouse command and lets you use a USB mouse during POST or after boot if you don't have a USB driver in the operating system. Enabled Disabled If you installed a PCI VGA card and an AGP card at the - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 40
Parameter Midi Port Address Midi Port IRQ Description Selects the Midi Port Address. Selects the Midi Port IRQ. Options 330 300 Disabled 10 5 33 Chapter 2 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 41
-management feature. It works only in APM mode. IMPORTANT:If an ACPI-aware operating system such as Windows 98 or Windows 2000 is installed in ACPI mode, the operating system will use the ACPI interfaces. Then the settings in Power Management page is non-effective. The following screen shows the - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 42
in this section (Standby and Suspend). Disabled 1 min 15 min This is a specification of ACPI and supported by hardware. When Delay 4 sec. is selected, the soft power switch on the front panel can be used to control power On, Suspend and Off. If the switch is pressed less than 4 sec. during - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 43
Power Management Mode Table Mode Max Saving Min Saving 1 hour 1 min Doze Standby 1 hour 1 min Suspend 1 hour 1 min HDD Power Down 15 min 1 min Chapter 2 36 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 44
(COM2) IRQ 4 (COM1) IRQ 5 (Network/Sound or Others) IRQ 7 (Printer or Others) IRQ 9 (Video or Others) IRQ 10 (SCSI or Others) IRQ Manual If your ISA card is not PnP compatible and requires a special IRQ to support its function, set the selected IRQ to Legacy ISA. This setting informs the PnP BIOS - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 45
RAMDACs. The signal goes through the cards continuously until all RAMDAC data has been updated. This allows the display of multiple images on the screen. NOTE: Some VGA cards have required settings for this feature. Check your VGA card manual before setting this parameter. Options Chapter 2 38 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 46
Frequency Control The following table describes the parameters found in this menu. Parameter Processor Processor Speed Description Indicates the type of processor installed in your computer. Indicates the processor speed. 39 Chapter 2 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 47
System Security The Setup program has a number of security features to prevent unauthorized access to the system and its data. Supervisor Password To set a password: 1. At the prompt, type your password. Your password can be up to 8 alphanumeric characters. When you type the characters, they appear - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 48
User Password To set a password: 1. At the prompt, type your password. Your password can be up to 8 alphanumeric characters. When you type the characters, they appear - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 49
CMOS, by adjusting JP7 to 1-2 2. Reboot the system. 3. Adjust the JP7 back to 2-3 NOTE: Please refer to the followin JP3: Model Select JP3 1-2 2-3 Model Select Veriton Extensa JP7: Clear CMOS JP7 1-2 2-2 CMOS Check Clear CMOS Normal Chapter 2 42 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 50
Load Default Settings You need to reload the BIOS default settings every time you make changes to your system hardware configuration (such as memory size, CPU type, hard disk type, etc.); otherwise, BIOS will keep the previous CMOS settings. Selecting this option displays the following dialog box: - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 51
main menu. If you have made changes in the parameter settings, you will be asked if you want to keep the changes made to the BIOS. Select Yes to save your changes before you exit Setup. Select No to discard all changes and exit Setup. Chapter 2 44 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 52
" from the Advanced Options menu displays the following secreen: This menu lets you configure the system memory. The following table describes the parameters found in this sub-menu Parameter System BIOS ID BIOS release date Description R01-C0. BIOS real version BIOS release date 45 Chapter 2 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 53
assign physical drive B to logical drive A and vice versa. Disabled/Enabled If the item is enabled, BIOS will test floppy drives to determine whether they have 40 or 80 tracks. Disabled/Enabled Selects power on state for NumLock. On/ Off Fast: Lets chipset control Gate A20 Normal: A pin in the - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 54
's SPD. 1.5/2/2.5/3 7/6/5 3/2 3/2 Non-ECC/ECCl System BIOS Cacheable E.F segment shadow RAM cacheable. Enabled/Disabled Video BIOS Cacheable C segment shadow RAM cacheable. Enabled/Disabled Video RAM Cacheable A.B segment shadow RAM cacheable. Enabled/Disabled Delayed Transaction ICH2 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 55
Integrated Peripherals The following table describes the parameters found in the sub-menu. Settings in boldface are the default and suggested settings. Parameter AC97 Modem UART Mode Select Description Enabling the on-die AC97 MODEM if no add-on PCI MODEM device. Selects the UART as Serial Port ( - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 56
IDE 0* Primary IDE 1* Secondary IDE 0* Secondary IDE 1* FDD, COM, LPT port* PCI PIRQ [A-D]#* Description ACPI power management Selects the ACPI Suspend Type as S3 (STR, Suspend to RAM) or S1 (POS, Power On Suspend) Turn off the video by DPMS or Blank Screen or V/H SYNC + Blank Screen Turn off the - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 57
) (Physical) VCore +3.3V +5V +12V Standby 3.3V +1.5V +1.8V Current CPU FAN1 Speed Current CPU FAN2 Speed Option The option items vary depending on your BIOS. Chapter 2 50 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 58
you enable or disable the spread spectrum. CPU Host/PCI Clock Front side bus frequency/PCI clock. Option The option items vary depending on your BIOS. Enabled/Disabled +/-0.25% Disabled -0.5% +/-0.5% +/-0.38 Default 100/33 Mhz 105/35 Mhz 108/36 Mhz 114/38Mhz 120/40Mhz 51 Chapter 2 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 59
3 Machine Disassembly and Replacement This chapter contains 2 separate step-by-step procedures on how to disassemble the Veriton 7200 desktop computer for maintenance and troubleshooting. To disassemble the computer, you need the following tools: ! Wrist grounding strap and conductive mat for - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 60
on the entire disassembly sequence and instructs you on the components that need to be removed during servicing. Main unit Left Panel Right Panel Front Panel FDD Module HDD Module USB/Audio Board CD-ROM/ DVD-ROM AGP VGA Card Modem Board Main board Power Supply Intrusion Alarm Cable CPU Fan - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 61
: Before you proceed, make sure that you have turned off the system and all peripherals connected to it. Removing the Housing 1. Turn off the system power and unplug all cables. 2. Place the system unit on a flat, steady surface. 3. Remove the four screws of the right panel and left panel using - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 62
Removing the Front Panel 1. See "Removing the Housing" on page 54 2. Release the 6 latches as shown below that holds the front panel and then remove it from the housing. 55 Chapter 3 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 63
Removing the USB/ Audio Board 1. See "Removing the Housing" on page 54 2. See "Removing the Front Panel" on page 55 3. Disconnect the audio cable and the USB cable from the audio board. 4. Remove the two screws that hold the audio board, then remove it from the housing. Chapter 3 56 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 64
page 54. 2. See "Removing the Front Panel" on page 55 3. Remove the four screws holding the CD-ROM drive. 4. Disconnect the power connector, CD-ROM drive cable, and audio cable, then remove the CD-ROM drive from the housing. Removing the Floppy Disk Drive Follow these steps to remove the diskette - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 65
3. Disconnect the power connector and the diskette drive cable, then remove the diskette drive from the hold the hard disk drive to the disk frame. Set the screws aside. 3. Detach the power and disk drive cables from the hard disk drive, then detach the disk drive from the drive frame. Chapter 3 58 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 66
Removing the AGP VGA Card 1. See "Removing the Housing" on page 54. (Remove the left panel only) 2. Remove the screw on out the modem card to remove it from the PCI slot. NOTE: When you turn on the system, BIOS automatically detects and assigns resources to the PCI or AGP devices. 59 Chapter 3 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 67
the open area facing upward. 3. See "Removing the AGP VGA Card" on page 59 4. See "Removing the Modem Card" on page 59 5. Remove the six screws holding the main board and then remove the main board from the housing. Removing the Power Supply 1. See "Removing the Housing" on page 54. (Remove the - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 68
Removing the Processor Follow these steps to remove the processor: 1. See "Removing the Housing" on page 54. (Remove the left panel only) 2. Detach the fan/heatsink cable connector . 3. Remove the fan/heatsink from the processor. 4. Pull the socket lever up to release the processor pins from the - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 69
. WARNING:The heatsink becomes very hot when the system is On. Never touch the heatsink with any metal or with your hands. Removing a DIMM 1. See "Removing the Housing" on page 54. (Remove the left panel only) 2. Press the latches on both sides of the DIMM socket outward, to release the DIMM. 3. - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 70
63 Chapter 3 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 71
Troubleshooting This chapter provides troubleshooting information for the Veriton 7200: ! Power-On Self-Test (POST ! Index of Error Message ! Index of Error Symptoms ! Undetermined Problems Chapter 4 Chapter 4 64 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 72
guide. Post Checkpoints List: The list may vary accordingly depending on your BIOS . Checkpoint CFh C0h C1h C3h C5h 0h1 02h Description Test CMOS R/W functionality Early chipset initialization: -Disable shadow RAM -Disable L2 cache (socket 7 or below) -Program basic chipset registers Detect memory - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 73
a port & interface swap (optional). 3. Reset keyboard for Winbond 977 series Super I/Q chips. Reserved Reserved Reserved Test F000h segment shadow to see whether ESCD & DMI support. Reserved Use walking 1's algorithm to check out interface in CMOS circuitry. Also set real-time clock power status, and - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 74
respective clock resource to empty PCI & DIMM slots. 5. Early PCI initialization -Enumerate PCI bus number -Assign memory & I/O resource -Search for a valid VGA device and VGA BIOS, and put it into C000:0 Reserved Reserved Reserved Initialize INT 09 buffer Reserved 1. Program CPU internal MTRR - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 75
Test 8259 functionality Reserved Reserved Reserved Initialize EISA slot Reserved 1. Calculate total memory by testing the last double word of each 64K page. 2. Program writes Setup utility; i.e. not until this POST stage can users enter the CMOS setup utility. Reserved Reserved Reserved Reserved - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 76
80h 81h 82h 83h 84h Description Prepare memory size information for function call: INT 15h to text mode if full screen logo is supported. -If errors occur, report errors & Clear EPA or customization logo. Reserved Reserved 1. Call chipset power management hook. 2. Recover the text fond used by EPA - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 77
. 4. Set up ACPI table at top of memory. 5. Invoke ISA adapter ROMs. 6. Assign IRQs up speed 3. Chipset final initialization 4. Power management final initialization 5. Clear screen Program daylight saving 2. Update keyboard LED & typematic rate 1. Build MP table 2. Build & update ESCD 3. Set CMOS - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 78
power supply voltages, switch, and jumper settings before you replace the main board. Also check the power supply voltages if you have a "system no-power" condition. If you are unable to correct the problem by using the "BIOS Memory Address Error Memory and change the VIDEO selection. Configure the - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 79
memory configuration. In ISA mode, enter Setup and enter the new memory size in the memory fields. Use this location along with your system's memory RAM PARITY ERROR messages when the segment that has caused problem cannot be isolated. Press any key and the system will reboot. When the BIOS power - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 80
properly, then reboot the system. 2. Memory module. 3. Main board. System works but fails to enter power saving mode when the Power Management Mode is set to Enabled. 1. Enter BIOS Setup and load default settings. In Windows Systems, check settings in Power Management Property of Control Panel - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 81
good disc. 2. Ensure the CD/DVD-ROM driver is installed properly. 3. CD/DVD-ROM drive. CD/DVD-ROM drive can play audio CD but no sound output. 1. Ensure the headphone jack of the CD/DVD-ROM has an output. 2. Turn up the sound volume. 3. Speaker power/connection/cable. 4. CD/DVD-ROM drive. Real - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 82
output. (Data files are received normally; voice from modem cannot be produced, but system sound feature works normally.) Video memory test failed. Video adapter failed. Display problem: - Incorrect colors No high intensity Missing, broken, or incorrect characters Blank monitor(dark) Blank monitor - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 83
the printer driver is properly installed. Refer to the printer service manual. 2. Printer. 3. Printer cable. 4. Main board. Printer problems. 1. Refer to the service manual for the printer. Keyboard Some or all keys on keyboard do not work. 1. Keyboard Power Supply Pressing power switch does - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 84
solve the problem, continue with this check: 1. Check the power supply voltages. If the voltages are correct continue with the following steps: 2. Power off the one at a time: 10. Non-Acer devices ! External devices ! Any adapter card (modem card, LAN card or video card, if installed) ! CD/DVD-ROM - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 85
Chapter 5 Jumper and Connector Information Jumpers and Connectors Refer to the following figure for the location of the jumpers and connectors on the main board: Main board Chapter 5 78 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 86
Power/Suspend LED connector NOTE: *Shared connection with serial port 2 Label CN23 CNX1 CNM1 CNSW1 DIMM1 DIMM2 DIMM3 FN1 FN2 FN3 PCI1 PCI2 PCI3 U5 U12 U16 U21 U29 Jumper Setting Component EXT PCI slot Audio FPIO connector Smart card connector (com2)* IDE cold swap pin Memory slot 1 Memory - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 87
the FRU (Field Replaceable Unit) listing in global configurations of Veriton 7200. Refer to this chapter whenever ordering for parts to repair made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 88
Veriton 7200 Exploded Diagram 81 Chapter 6 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 89
2 FDD,1.44MB PANASONIC/ JU-256A047P V.H Description FDD 1.44 JU-256A047P ACER V.H Cables NS IDE CABLE,40PIN,3C 150+300MM C.A 40P 3C 150+300MM 150+300MM ATA66 H61 NS CDROM AUDIO CABLE,4PIN,2C 520MM W.A 4P 2C AUDIO 520MM H61 NS AUDIO CABLE,6/5 PIN W.A 6/5P 380MM IRDA TIFA Chapter 6 82 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 90
CABLE 2 NS USB CABLE,10PIN 262MM C.A USB/10P 260MM H61 NS LED Cable MODULE W/HOLDER ASSY HLD LX45 Main Board NS MAINBOARD/S81M S81M MB Boards NS USB/AUDIO BOARD S58M USB/AUDIO BOARD Power Supply 3 POWER SUPPLY,200W,DELTA/DPS- 200BP-112B SPS 200W DELTA/DPS-200BP-112B 83 Chapter 6 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 91
Picture No. Case/Cover/Bracket assembly 1-7 Partname FRONT PANEL W/O NAME PLATE W/ POWER KNOB Description ASSY BZL VERITON NEW LOGO H80 1-1 RIGHT COVER CVR R SECC T-.8 LX45 1-2 LEFT COVER CVR L SECC T-.8 H80 1-6 LOWER CASE ASSY L-CASE W/USB HOLE H80 1-3 FDD Bracket NS EMPTY COVER - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 92
Picture Miscellaneous parts No. NS 1-17 1-10 NS NS SCREW SCREW SCREW SCREW SCREW Partname NS NAME PLATE NS POWER BUTTON SPRING Description SCRW TAP HEX ZINC #6-32*4/16" SCREW MACH PAN M2*10L SCRW MACH FLAT M3*0.5P*8L NI SCRW TAP HEX ZINC - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 93
Chapter 6 86 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 94
Appendix A Model Definition and Configuration Veriton 7200 1. Brand No: S81M MB 2. Project Name/ Code: S81M / 91.37P01.101 3. Description S81M uses INTEL Pentium 4 processor in the 478 Pin package and the Northwood Processor with the Brookdale chipset delivers a high performance and professional - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 95
and clock stop control for complete ACPI S0 to S5 state support ! ACPI compliance BIOS ! ATA compliance hard disk power saving feature support Ultra DMA 100/ 66/ 33 ! on-board PCI master + 2 PCI slots (with Golden finger for expanding) ! Software shutdown foe Windows 98, 2000, ME 88 Appendix A - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 96
Appendix A 89 - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 97
and verified by Acer's internal testing department. All of its system functions are tested under Microsoft Windows XP Personal/Professional (Beta), Microsoft Windows ME (EN/ TW) Environment, Microsoft Windows 2000 Professional (EN/TW), Microsoft Windows 98SE Environment (Driver Verify), Microsoft - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 98
Microsoft Windows XP Personal/ Professional (Beta) Test Processor Item Memory FDD HDD CD-ROW DVD-ROM CD-RW Mouse Keyboard VGA Adapter Sound/MPEG Adapter LAN Adapter Fax/Modem Adapter USB Devices Specifications Pentium 4 1.5GHz Pentium 4 1.7GHz Pentium 4 1.8GHz Pentium 4 1.9GHz 128MB 256MB - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 99
Microsoft Windows ME (EN/TW) Environment Test Processor Item Memory FDD HDD CD-ROW DVD-ROM CD-RW Modem Mouse Keyboard VGA Adapter Sound/MPEG Adapter LAN Adapter Fax/Modem Adapter USB Joystick/Game Pad USB Devices Printer Specifications Pentium 4 1.5GHz Pentium 4 1.7GHz Pentium 4 1.8GHz Pentium - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 100
Microsoft Windows 2000 Professional Environment Test Processor Item Memory FDD HDD CD-ROW DVD-ROM CD-RW Mouse Keyboard VGA Adapter Sound Adapter LAN Adapter Fax/Modem Adapter USB Devices Specifications Pentium 4 1.5GHz Pentium 4 1.7GHz Pentium 4 1.8GHz Pentium 4 1.9GHz 128 MB 256 MB Panasonic - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 101
Microsoft NT 4.0 Workstation Environment Test (Driver Verify) Processor Item Memory FDD HDD CD-ROW DVD-ROM CD-RW Modem Mouse Keyboard VGA Adapter LAN Adapter Specifications Pentium 4 1.5GHz Pentium 4 1.7GHz Pentium 4 1.8GHz Pentium 4 1.9GHz 128 MB 128 MB Panasonic JU256A046P Seagate U6 20G - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 102
Microsoft Windows 98SE Environment Test (Driver Verify) Processor Item Memory FDD HDD CD-ROW DVD-ROM CD-RW Modem Mouse Keyboard VGA Adapter LAN Adapter Specifications Pentium 4 1.5GHz Pentium 4 1.7GHz Pentium 4 1.8GHz Pentium 4 1.9GHz 128 MB 256 MB Panasonic JU256A046P Seagate U6 20G 5400rpm - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 103
Novell Netware 4.12 & 5.1 Environment Test Processor Item Memory FDD HDD CD-ROW DVD-ROM CD-RW Modem Mouse Keyboard VGA Adapter LAN Adapter Specifications Pentium 4 1.5GHz Pentium 4 1.7GHz Pentium 4 1.8GHz Pentium 4 1.9GHz 128 MB 256 MB Panasonic JU256A046P Seagate U6 20G 5400rpm Seagate U6 40G - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 104
Linux Red Hat Environment Test Processor Item Memory FDD HDD CD-ROW DVD-ROM CD-RW Modem Mouse Keyboard VGA Adapter LAN Adapter Specifications Pentium 4 1.4GHz Pentium 4 1.5GHz Pentium 4 1.7GHz 128 MB 256 MB Panasonic JU256A046P Seagate U6 20G 5400rpm Seagate U6 40G 5400rpm IBM Ericson 40G - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 105
! Main manuals ! Bios updates ! Software utilities ! Schematics ! Spare parts lists ! Chips ! TABs (Technical Announcement Bulletin) The service repair section provides you with downloadable information on: ! Troubleshooting guides ! Tooling box information ! Repair instructions for specific models - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 106
99 Appendix C - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 107
Interface 15 Audio-in/Line-in port 7 Audio-out/Line-out port 7 B Basic level 23 BIOS Setup 22 Entering Setup 23 Setup Utility 23 BIOS Utility Disk Drives 25 Exiting Setup 44 Load Default Settings 43 Power Management 34 Product Information 24 System Security 40 Block Diagram 8 C Cache Memory 14 size - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 108
Specifications 20 Memory removing 60 size 14 system 14 Memory Address Map 17 Model Definition 87 Modem 16 data 16 fax 16 voice 16 Motherboard removing 60 MPU-401 15 N Network port 6 O Online Support memory 14 Socket 370 13 Suspend Mode 21 Switching Power Supply 102W 20 Symptoms List Audio 75 Index - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 109
73 Modem 75 Monitor 75 Other 76 Parallel Port 76 Power Supply 76 Processor / Processor Fan 73 Real-Time Clock 74 Serial Port 76 System Board 73 Video 75 System 22 System Board removing 60 System Memory 60 System Specifications 1, 87 design 3 Features 2, 88 System Utilities 22 Disk Drives 25 Exiting - Acer Veriton 7200 | Veriton 7200 Service Guide - Page 110
103 Index