Acer TravelMate 650 TravelMate 650 Service Guide
Acer TravelMate 650 Manual
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- Acer TravelMate 650 | TravelMate 650 Service Guide - Page 1
Acer TravelMate 650 Series Service Guide Service guide files and updates are available on the ACER/CSD web; for more information, please refer to http://csd.acer.com.tw PART NO.: VD.T23V7.001 PRINTED IN TAIWAN - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 2
Revision History Please refer to the table below for the updates made on TravelMate 650 service guide. Date Chapter Updates II - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 3
, 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 TravelMate 650 | TravelMate 650 Service Guide - Page 4
are used in this manual: SCREEN MESSAGES Denotes actual messages that appear on screen. NOTE WARNING CAUTION IMPORTANT Gives bits and pieces of additional information related to the current topic. Alerts you to any damage that might result from doing or not doing specific actions. Gives - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 5
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 TravelMate 650 | TravelMate 650 Service Guide - Page 6
VI - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 7
Windows Keys 15 Hot Keys 16 The Euro Symbol 18 Launch Keys 19 Touchpad 20 Touchpad Basics 20 Hardware Specifications and Configurations 22 BIOS the Wireless LAN Card 51 Removing the LCD Module 52 Disassembling the Main Unit 53 Remove the function key board and the keyboard 53 Separate - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 8
75 Appendix A Model Definition and Configuration 86 TravelMate 650 Series 86 Main Features 87 Appendix B Test Compatible Components 89 Microsoft® Windows® XP Pro Environment Test 90 Microsoft® Windows® 2000 Environment Test 94 Appendix C Online Support Information 99 Index 101 VIII - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 9
512KB level 2 cache featuring the new Enhanced Intel® SpeedStepTM technology T Memory expandable up to 1GB T Internal removable DVD drive (AcerMedia bay) T High-capacity, Enhanced-IDE hard disk T Li-Ion main battery pack T Power management system with ACPI (Advanced Configuration Power Interface - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 10
4-way scroll button T Sleek, smooth and stylish design T Acer FinTouch full-sized curved keyboard T Ergonomically-centered touchpad pointing device Expansion T T T One type II CardBus PC Card slot Upgradeable memory EasyPort port replicator I/O Ports T T T T T T T T T T T T T T One Card bus type - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 11
R.G,B LCD Panel PG 12 TV-OUT PG 13 CRT port PG 13 Port Replicator PS2 X2 1S1P LINE-IN LINE-OUT MICROPHONE-IN USB 1.1 X2 CRT S-VIDEO LAN PG 33 66(266)MHZ, 1.8V HUB I/F Spread Spectrum Control PG 12 Primary IDE HDD PG 15 ATA 66/100 Secondary IDE - Swap Bay (Optical Drive - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 12
11 1394 connector 12 PCMCIA 13 HDD connector 14 Keyboard connector 15 Touchpad board connector 16 IR 17 Main battery connector 18 Second battery connector 19 Swap bay connector 20 DDR Dimm 21 LCD cable connector 22 LED board connector 23 Internal microphone connector - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 13
D883 D882 D881 D87: V21 QBE: U79 6 7 8 9 10 S734 S733 S732 211 37 QS248 36 TX3 RTC battery connector Line-in connector 4 5 6 7 Microphone-in connector Headphone out connector LAN cable connector 3 S735 62 61 QBE44 B QD257 QBE53 B V58 87 86 S781 QBE43 QD256 QE31 QS24: QS251 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 14
1 1 Display screen Also called LCD (liquid-crystal keyboard are five buttons. They are designated as P1, P2, P3, E-mail button and Web browser button. P1, P2 and P3 launch user-programmable applications; E- mail and Web browser launch E-mail and Internet browser applications. 3 Touchpad - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 15
the right stereo speaker. 8 Wireless Indicates status of wireless communication. communication light 9 Bluetooth light Indicates that Bluetooth is on. 10 Latch Latch for opening and closing the laptop. 11 Battery light Indicates the status of the battery. 12 System power/Sleep Signals - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 16
5 Microphone Jack Accepts input from external microphones. 6 Headphone Jack Connect to headphones for other line-out audio devices (speakers). 7 Hard disk bay Houses the computer's hard disk (secured by a screw). 8 PC Card eject button Ejects the PC Card from the slot. 9 PC Card slot - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 17
Right Panel # Icon Item Description 1 AcerMedia drive Houses a removable media drive module. 2 AcerMedia indicator Lights up when the AcerMedia drive is active. 3 Eject button Ejects the drive tray. 4 Emergency eject slot Ejects the drive tray when the computer is turned off. 5 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 18
to a phone line. 2 Connect to an Ethernet 10/100-based network. 3 Connects to I/O port replicator or EasyPort expansion devices. 4 Parallel parallel printer). 5 Connects to a display device (e.g., external monitor, LCD projector) and display up to 16.7 million colors and upt 1400X1050 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 19
Houses an AcerMedia drive module. 3 Battery bay Houses the computer's battery pack. 4 Battery release latches Unlatches the battery to remove the battery pack. 5 Battery lock Locks the battery in place. 6 Mini-PCI slot Slot for adding mini-PCI cards. 7 Hard disk protector Protects - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 20
icons below the display screen. The status LCD displays icons that show the status of the computer and its components. Icon Function Caps lock Description Lights when Caps Lock is activated. Num lock Lights when Num Lock is activated. Hard Drive Lights when the hard drive is in use. 12 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 21
Lock Keys The keyboard has three lock keys which you can toggle on and off. Lock Key Caps Lock Num lock (Fn data entry. A better solution would be to connect an external keypad. When Scroll Lock is on, the screen moves one line up or down when you press w and y respectively. Scroll Lock does not - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 22
like a desktop numeric keypad. It is indicated by small characters located on the upper right corner of the keycaps. To simplify the keyboard legend, cursor-control key symbols are not printed on the keys. Desired Access Num Lock On Number keys on embedded Type numbers in a normal keypad - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 23
Keys The keyboard has two keys that perform Windows-specific functions. Key Windows logo key Application key Icon Description Start button. Combinations with this key perform special functions. Below are a few examples: + Tab (Activates next taskbar button) + E (Explores - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 24
key combinations to access most of the computer's controls like sreen brightness, volume output. To activate hot F7 Power Options Sleep Display toggle Screen blank Touchpad toggle Display the Power Options Properties used by the computer (function available if supported by operating system). See " - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 25
Hot Key Fn-y Icon Function Volume down Description Decreases the speaker volume. Fn-x Brightness up Increases the screen brightness. Fn-z Brightness down Decreases the screen brightness Chapter 1 17 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 26
keyboard. NOTE: For US keyboard users: The keyboard layout is set when you first set up Windows. For the Euro symbol to work, the keyboard layout has to be set to United States-International. To verify the keyboard type in Windows 2000, follow the steps below: 1. Click on Start, Settings, Control - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 27
five launch keys is the wireless communication button. This wireless communication button works for model with 802.11b wireless LAN only. Launch Key P1 P2 P3 Email Web browser Default application User-programmable User-programmable User-programmable Email application Internet browser application - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 28
a pointing device that senses movement on its surface. This means the cursor responds as you move your finger on the surface of the touchpad. The central location on the palmrest provides optimal comfort and support. NOTE: If you are using an external USB mouse, you can press Fn-F7 to disable the - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 29
Scroll Click and hold the button in the desired direction (up/ down/left/right) NOTE: Keep your fingers dry and clean when using the touchpad. Also keep the touchpad dry and clean. The touchpad is sensitive to finger movements. Hence, the lighter the touch, the better the response. Tapping too - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 30
voltage Supports DIMM package Memory module combinations Specification Phneoix 3A01 Flash ROM 512KB PLCC ACPI 1.0b,PC Card 95, SM BIOS 2.3, EPP/IEEE 1284, ECP/IEEE 1284 1.7 & 1.9, PCI 2.2, PnP 1.0a, DMI 2.0, PS/2 keyboard and mouse, USB 2.0, VGA BIOS, CD-ROM bootable, IEEE 1394 Set by setup manual - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 31
of slot 1 and slot 2 could be reversed. LAN Interface Item Chipset Supports LAN protocol LAN connector type LAN connector location Modem Interface BroadCom 4401 10/100 Mbps RJ45 Rear panel Specification Item Data modem data baud rate (bps) Supports modem protocol Modem connector type Modem - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 32
Wireless Module 802.11a/b (optional device) Item Chipset Data throughput Protocol Interface Atheros 11M~54M bps 802.11 a+b Mini_PCI type III Specification Four-in-One Card Reader Item Chipset Data throughput Protocol Specification ST7265 USB 1.1 SMC, MS, MMC, and SD Hard Disk Drive Interface - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 33
, mono/stereo 44,1 KHz (48K byte for AC97 interface) Yes Yes/2 IRQ10 Specification 2 1W, max; 4 ohm Headphone out, microphone in and line-in Video Interface Item Chipset Interface Supports ZV (Zoomed Video) port Maximum resolution LCD Maximum resolution CRT ATI M7-CSP32 AGP 4X No 1400X1050 (SXGA - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 34
Yes Yes Yes Yes Yes Video Memory Item Chipset Memory size Interface Video chip built-in Video chip built-in 32M DDR Specification Parallel Port Item Parallel port controller Number of parallel port Location Connector type Parallel port function control Supports ECP/EPP/Bi-directional/Output only - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 35
PCMCIA chip built-in 1 Front side Specification System Board Major Chips Item Core logic VGA LAN IEEE 1394 USB 2.0 Super I/O controller MODEM Blue tooth Wireless 802.11 b Wireless 802.11 a+b PCMCIA Smart card reader Audio Four-in-one card reader Touchpad Intel MCH-M+ICH3M ATI M7CSP32 BroadCom - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 36
, inch) Display technology TFT Resolution XGA (1024x768) Supports colors 262K Optical Specification Brightness control keyboard hotkey Contrast control No Electrical Specification Supply voltage for 3.3 LCD display (V) Specification Sharp LQ150X1LHA2 CPT CLAA150XH01 AU B150XG01 V2 LG - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 37
BIOS VGA BIOS Conventional memory Function DMA controller-1 Interrupt controller-1 Timer 1 Keyboard controller 87570 chip select System speaker DMA controller-1 Interrupt controller-1 Timer 1 Keyboard controller NS87591 chip select Real-time clock and CMOS Interrupt controller-2 DMA controller - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 38
Parallel port VGA I/O adress PCI configuration register DMA controller-1 Function Function(Hardware) System timer Keyboard Programmable interrupt controller IrDA Fast Infrared Port Communication port (COM1) Winbond SD controller Standard floppy disk controller ECP printer port (LPT1) CMOS/RTC SCI - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 39
, you may need to run Setup. Please also refer to Chapter 4 Troubleshooting when problem arises. To activate the BIOS Utility, press m during POST (when "Press to enter Setup" message is prompted on the bottom of screen). Press m to enter setup. Press during POST to enter multi-boot - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 40
made and exit the BIOS Setup Utility. NOTE: You can change the value of a parameter if it is enclosed in square brackets. Navigation keys for a particular menu are shown on the bottom of the screen. Help for parameters are found in the Item Specific Help part of the screen. Read this carefully when - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 41
Info. Parameter Floppy Disk Drive Serial Number UUID Number Description Shows floppy drive type informaiton. This field displays the serial number of this unit. UUID=32bytes Chapter 2 33 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 42
Main The Main screen displays a summary of your computer hardware information, and also includes basic setup parameters. It allows the user to specify standard IBM PC AT system parameters. NOTE: The screen above is for reference only. Actual values may differ. 34 Chapter 2 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 43
Option: Enabled or Disabled the LCD brightness in order to save power when AC is not present. NOTE: The sub-items under each device will not be shown if the device control is set to disable or auto. This is because the user is not allowed to control the settings in these cases. Chapter - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 44
of the system. The table below describes the parameters in the screen. Settings in boldface are the default and suggested parameter settings. Port Parallel Port Mode Base I/O address Interrupt DMA channel Internal Touchpad Infrared Port (FIR) Description Options Enables, disables or auto detects - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 45
Security The Security screen contains parameters that help safeguard and protect your computer from unauthorized use. Chapter 2 37 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 46
Supervisor password Press Enter to set the user password. When set, this password protects the BIOS Setup Utility from unauthorized access. Press because the characters do not appear on the screen. 3. Press e. After setting the password, the computer sets the User Password parameter to "Set". 4. If - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 47
field. 4. Press e. After setting the password, the computer sets the User Password parameter to "Set". 5. If desired, you can enable the Password exit the BIOS Setup Utility. If the verification is OK, the screen will display as following. The password setting is complete after the user presses u. - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 48
If the current password entered does not match the actual current password, the screen will show you the Setup Warning. If the new password and confirm new password strings do not match, the screen will display the following message. 40 Chapter 2 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 49
Boot This menu allows the user to decide the order of boot devices to load the operating system. Bootable devices includes the distette drive in module bay, the onboard hard disk drive and the CD-ROM in module bay. Chapter 2 41 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 50
unauthorized use. The table below describes the parameters in this screen. Parameter Exit Saving Changes Exit Discarding Changes Load Setup your changes to CMOS. Exit utility without saving setup data to CMOS. Load default values for all SETUP item. Load previous values from CMOS for all SETUP - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 51
Phlash utility has auto-execution function. System Diagnostic Diskette This diagnostic diskette is for the Acer TravelMate 650 series notebook machine. However, system diagnostic utility is not ready as service CD released. Acer HQ CSD will upload the utility to CSD website as soon as it is ready - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 52
44 Chapter 2 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 53
on how to disassemble the notebook computer for maintenance and troubleshooting. To disassemble the computer, you need the following tools: discharge T Small Philips screw driver T Philips screw driver T Flat head screwdriver T Plastic flat head screw driver T Hex screw driver T Tweezers NOTE: The - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 54
Turn off the power to the system and all peripherals. 2. Unplug the AC adapter and all power and signal cables from the system. 3. Remove the battery pack. NOTE: TravelMate 650 series product uses mylar or tape to fasten the FFC/FPC/connectors/cable, you may need to tear the tape or mylar before you - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 55
disassemble the inside assembly frame in that order. Start Battery Hx2 HDD Door Hx2 Dimm Door HDD Module Memory Hx2 Mx3 Keyboard Ox4 Middle Cover Sx4 LCD Module Hx3 Function Key Board Hx2 PCI Door ODD Module Wireless LAN Card Touchpad Main Unit Assembly Front Bezel Sx19 Hx2 Ux3 Cx4 ODD - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 56
LCD Module 6 LCD Cushions Jx6 LCD Bezel LCD Inverter Hx4 LCD LCD Assembly Hx4 LCD Coaxial Cable Dx4 LCD Brackets LCD Panel Wireless Antenna Hx2 LCD Latch Kit Bracket Dx1 LCD Latch Kit Screw List Item Description A NUT-I/O B SCREW M1.6X4.0-I-NI-NYLOK C SCREW M2.0X2.5-I-NI-NYLOK D - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 57
Item L M N O P Q R S T U Description SCREW M2.5X0.45+7I-NYLOK SCREW M1.7X3.5-I-BZN SCREW M2X3-I-BNI-NYLOK SCREW M2.0X5.0-I-BNI-NYLOK SCREW M2.0X6.0-I-NI-NYLOK SCREW M2.5X2-I-NI-NYLOK SCREW M2.5X4-I-BNI SCREW M2.5X7 SCREW M3.0X3.5 SCREW M2.5X5 (BLACK) Chapter 3 49 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 58
Removing the Battery Pack 1. Release the battery lock. 2. Slide the battery latch then remove the battery. 50 Chapter 3 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 59
HDD Module/Wireless Lan Card and LCD module Removing the Optical Module 1. Slide the optical disk drive latch. 2. Remove the ODD module. Removing the HDD Module 1. Remove the two screws holding the HDD cover. 2. Remove the HDD cover. 3. Remove the HDD module. Removing the Wireless LAN Card 1. Remove - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 60
the four screws that secures the middle cover; two one each side. 2. Detach middle cover with the assistance of a plastic flat head screw driver. 3. Disconnect the LCD cable then take out the cable from the upper case. 4. Disconnect the left bluetooth antenna line. Then take out the antenna from the - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 61
the Main Unit Remove the function key board and the keyboard 1. Take the wireless antenna out of the hook on the function key Then take the right and the left antenna off the main unit. 5. Disconnect the touchpad cable. 6. Pull out the right and the left antenna, then detach the logic upper assembly from - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 62
from the small hook on touchpad holder. 2. Remove the four screws holding the touchpad shielding and the touchpad board. 3. Disconnect the touchpad FFC from the touchpad board. 4. Remove the touchpad board. 5. Remove the wireless and bluetooth button off the touchpad board. 6. Remove the four screws - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 63
Disassembling the logic lower assembly 1. In order to take out the main board from the upper case, first remove the four screws that fasten the top cover shielding. 2. Remove the three screws holding the 4-in-1 card reader, then remove it. 3. Unscrew the four screws that secure the thermal module. - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 64
the microphone cable. Then remove the top cover shielding. 14. Turn the CPU lock counter clock-wise with a flat head screw driver. Then remove the CPU. 15. Pop out the memory then remove it. 16. Unscrew the two screws that secure the modem/bluetooth combo card. Remove the modem/bluetooth combo card - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 65
brackets. 7. Tear off the electric conductive tape that fastens the LCD coaxial cable. 8. Tear off another electric conductive tape that fastens the LCD coaxial cable. 9. Disconnect the LCD coaxial cable. . 10. Detach the wireless antenna from the LCD panel. 11. Remove the two screws holding the - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 66
13. Unhook the spring. 14. Remove the screw that fastens the LCD latch kit. 15. Then remove the LCD latch kit. 58 Chapter 3 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 67
HDD Module 1. Remove the four screws holding the HDD bracket; two on each side. 2. Take out the HDD from the HDD bracket. Disassembling the Optical Drive Module 1. Remove the two screws holding the ODD bracket. 2. Remove another screw as the picture shows. 3. Then remove the last two screws on the - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 68
60 Chapter 3 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 69
Chapter 4 Troubleshooting Use the following procedure as a guide for computer problems. NOTE: The diagnostic tests are intended to test this model. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses. 1. Duplicate symptom and obtain the failing - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 70
the following to isolate the problem to a controller, driver, or diskette. A write-enabled, diagnostic diskette is required. NOTE: Make sure that the diskette does not have more than one label attached to it. Multiple labels can cause damage to the drive or cause the drive to fail. Do the following - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 71
error messages on the screen, or hang the system. 1. Boot from the diagnostics diskette and start the doagmpstotics program (please refer to main board. 2. Go to the diagnostic memory in the test items. 3. Press F2 in the test items. 4. Follow the instructions in the message window. NOTE: Make sure - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 72
does not work, then replace FPC on Track Pad PCB. After you use the touchpad, the pointer drifts on the screen for a short time. This self-acting pointer movement can occur when a slight, steady pressure is applied to the touchpad pointer. This symptom is not a hardware problem. No service actions - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 73
also help you determine the next possible FRU to be replaced when servicing a computer. If the symptom is not listed, see "Undetermined Problems" on page 73. The following lists the error messages that the BIOS displays on the screen and the error symptoms classified by function. NOTE: Most of the - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 74
System CMOS checksum bad - Default configuration used Real time clock error Previous boot incomplete - Default configuration used Invalid System Configuration Data Operating system not found FRU/Action in Sequence See ""Keyboard or Auxiliary Input Device Check" on page 62 RTC battery Run BIOS Setup - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 75
. Main board. Power-on indicator turns on and LCD is blank. Power source (battery pack and power adapter.) See "Power System Check" on page 63 Reconnect the LCD connector Hard disk drive LCD cable LCD inverter LCD Main board Power-on indicator turns on and LCD is blank. But you can see POST on an - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 76
LCD backlight doesn't work LCD is too dark LCD brightness cannot be adjusted Unreadable LCD screen Missing pels in characters Abnormal screen Wrong color displayed LCD has extra horizontal or vertical lines displayed. Action in Sequence First, plug a monitor to CRT port. Next, enter BIOS utility - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 77
Audio driver Volume control in Windows XP Main board Power Management-Related Symptoms Symptom / Error The system will not enter hibernation mode The system doesn't enter standby mode after closing the lid of the portable computer. Action in Sequence Power option in Windows XP Hard disk drive - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 78
does not work correctly Print problems. Parallel port device problems Action in Sequence Enter BIOS Setup Utility to execute "Load Setup defaults", then reboot system. Reconnect hard disk/CD-ROM drives/FDD or other peripherals. Main board Press Fn+F5, LCD/CRT/Both display switching Keyboard Main - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 79
43. Phone cable Driver Reconnect the Internal modem cable to the main board tightly. Main board Internal LAN does not work correctly Lan cable Driver Main board NOTE: If you cannot find a symptom or an error in this list and the problem remains, see "Undetermined Problems" on page 73. Chapter - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 80
defect, such as: cosmic radiation, electrostatic discharge, or software errors. FRU replacement should be considered only when a recurring problem exists. When analyzing an intermittent problem, do the following: 1. Run the diagnostic test for the system board in loop mode at least 10 times. 2. If - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 81
FRU). NOTE: Verify that all attached devices are supported by the computer. NOTE: Verify that the power Acer devices T Printer, mouse, and other external devices T Battery pack T Hard disk drive T DIMM T PC Cards 4. Power-on the computer. 5. Determine if the problem has changed. 6. If the problem - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 82
74 Chapter 4 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 83
(Field Replaceable Unit) listing in global configurations of TravelMate 650 series products. Refer to this chapter whenever ordering for parts Acer office on how to return it. NOTE: Exploded diagram is not ready as service CD released. We will update the service guide to CSD website, please download - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 84
4400mAH) BT.T2306.001 BATTERY SANYO LI-ION 6CELL 3UF103450P- BT.T2303.002 2-QC-20 3600 mAH MODEM BOARD AMBIT U98M005.05 54.T23V7.001 MODEM /BLUETOOTH COMBO BOARD AMBIT 54.T23V7.002 T60M665.00 WIRELESS LAN BOARD (802.11b) AMBIT T60H656.02 54.T23V7.003 NS WIRELESS LAN BOARD (802.11a+b) AMBIT - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 85
Picture No. Partname And Description TOUCHPAD CABLE Part Number 50.T23V7.001 MODEM CABLE COVER SWITCH CABLE Case/ .002 LOWER CASE W/O SPEAKER 60.T23V7.001 Chapter 6 UPPER CASE W/TOUCHPAD HOLDER 60.T23V7.002 I/O BRACKET W/MICROPHONE 6K.T23V7.001 FRONT BEZEL FOR 4 IN 1 MODEL 42.T23V7. - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 86
FOR TOUCH PAD BOARD 33.T23V7.001 TOUCH PAD BRACKET FOR TOUCH PAD 33.T23V7.002 WIRELESS BOARD COVER 42.T23V7.003 Communication Module CPU NS BLUETOOTH ANTENNA WIRELESS LAN ANTENNA Y CABLE WIRELESS LAN ANTENNA 50.T23V7.004 50.T23V7.005 50.T23V7.006 INTEL PENTIUM 4-M (NORTHWOOD) 1.8GHZ/ 01 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 87
Picture HDD/ Hard Disk Drive No. NS Partname And Description Part Number HDD 20GB .41D, 84 keys) Chapter 6 KEYBOARD DARFON CHINESE (Model name : KB.T2307.002 99.N3482.02, 84 keys) KEYBOARD DARFON SPANISH (Model name : KB.T2307.003 99.N3482.40S, 85 keys) KEYBOARD DARFON THAI (Model name : 99 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 88
And Description Part Number KEYBOARD DARFON Korea (Model name : 99.3482N.40K, 84 keys) KB.T2307.006 LCD MODULE 14.1" TFT XGA QDI QD141X1LH12 6M.T23V7.011 LCD MODULE 14.1" TFT XGA SAMSUNG LTN141XB 6M.T23V7.012 LCD MODULE 14.1" TFT XGA HANNSTAR HSD141PX13-B 6M.T23V7.013 LCD MODULE 15" TFT - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 89
.T23V7.025 LCD COAXIAL CABLE 15" FOR LG SXGA+ 50.T23V7.026 LCD COAXIAL CABLE 15" FOR SHARP SXGA+ 50.T23V7.027 LCD COAXIAL CABLE 15" FOR CPT SXGA+ 50.T23V7.028 TM650 (ZI1S) MAINBOARD W/SMART CARD MB.T2306.001 READER,PCMCI SLOT,W/O CPU MEORY NS PCMCIA SLOT 21.T23V7.001 Memory Chapter 6 81 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 90
Drive No. NS NS Partname And Description Part Number MEMORY SO-DIMM DDR266/128MB / INFINEON HYS64D16000GDL-7-B KN.12802.004 MEMORY SO-DIMM DDR266/256MB/0.14U / INFINEON HYS64D32020 GDL-7-B KN.25602.001 MEMORY SO-DIMM DDR266/256MB/0.15U / MICRON MT8VDDT3264HDG-265C3 KN.25604.004 MEMORY - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 91
And Description TOUCHPAD Part Number 56.T23V7.001 Speaker Heatsink SPEAKER SET HEATSINK W/FAN 6K.T23V7.002 6K.T23V7.003 Reader Microphone Others Screws Chapter 6 SMART CARD READER 4 IN 1 READER 60.T23V7.007 6K.T23V7.004 MICROPHONE LCD LATCH W/O SPRING LCD SCREW RUBBER UPPER LCD SCREW RUBBER - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 92
Picture No. Partname And Description SCREW M2.5X5.5-P-NI-NYLOK SCREW M2.5X0.45+7I-NYLOK SCREW M1.7X3.5-I-BZN SCREW M2X3-I-BNI-NYLOK SCREW M2.0X5.0-I-BNI-NYLOK SCREW M2.0X6.0-I-NI-NYLOK SCREW M2.5X2-I-NI-NYLOK SCREW M2.5X4-I-BNI Part Number 86.T23V7.012 86.T23V7.013 86.T23V7.014 86.T23V7. - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 93
Chapter 6 85 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 94
Model Definition and Configuration TravelMate 650 Series Appendix A Model Number 653XV 653XC CPU P4-M2.0G P4-M2.0G 653XCi P4-M2.0G 653LCi P4-M2.0G 654LCi P4-M2.2G LCD 14.1XGA 14.1XGA 14.1XGA 15.0 SXGA+ 15.0 SXGA+ Memory 256MB 256MB 256MB 256MB 512MB/ 256MB HDD (GB) 40 40 40 30/40 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 95
802.11b wireless LAN with internal antenna T International 56K ITU V.90 data/fax software modem (Wake-on-Ring ready) T ACPI 2.0 power management; 57Wh li-ion battery pack; 3-hour battery life1; 3-hour rapid-charge, 6-hour charge-in-use T FineTouch keyboard with 5 ° curve; built-in touchpad pointing - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 96
Appendix A 88 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 97
Windows® XP Pro and Windows® 2000 environment. Refer to the following lists for components, adapter cards, and peripherals which have passed these tests. Regarding configuration, combination and test procedures, please refer to the TravelMate 650 series Compatibility Test Report released by the Acer - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 98
1394 HUB 1394 DV (Sony DCR-PC100) Panasonic PT_L757U Acer 7755c USB HUB: 4 Port USB HDD: Easy Box USB CD-RW (YAMAHA CRW-70) USB DVD/CD-RW (Pioneer DVR-104) Adaptec USB 2.0 PCMCIA card 3 Com GB LAN Hub Keyboard: Microsoft Natural Keyboard Keyboard (MODE: 5121) Keypad: PC Concepts Keypad KB-5640 Mouse - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 99
PC Card Item Specifications Modem Card: Xircom CreditCard Modem 56 CM-56 Xircom CreditCard Modem 56 CM-56G 3Com 56K Modem XJ1560 LAN Card: D-Link Fast Ethernet DFE-650 D-Link CardBus DFE-660 3COM 10/100 16Bit LAN Card (3CCFE574BT) 3COM 10/100 CardBus LAN Card (3CCFE575BT) 3COM 10M CardBus LAN Card - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 100
Specifications USB Mouse: Microsoft Optical USB Mouse Logitech Wheel Mouse Acer USB Mouse M012B0 USB Keyboard: Microsoft Internet Keyboard Pro Gateway Keyboard SK-9910U Gateway Keyboard FDD Y-E Data USB FDD Sharp USB FDD USB LAN: 3Com USB LAN LINKSYS USB LAN USB Zip: IOMEGA USB ZIP USB Scanner: HP - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 101
Bluetooth Item Port Replicator Specifications Logitech M-BD58 Logitech M-UA34 Logitech M-UB48 Microsoft IntelliMouse Explorer Acer Port Replicator Appendix B 93 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 102
) 1394 HUB: Aten 1394 HUB 1394 DV (Sony DCR-PC100) Panasonic PT_L757U Acer 7755c USB HUB: 4 Port USB HDD: Easy Box USB CD-RW (YAMAHA CRW-70) USB DVD/CD-RW (Pioneer DVR-104) 3 Com GB LAN Hub Keyboard: Microsoft Natural Keyboard Keyboard (MODE: 5121) Keypad: PC Concepts Keypad KB-5640 Mouse: Microsoft - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 103
PC Card Item Specifications Modem Card: Xircom CreditCard Modem 56 CM-56 Xircom CreditCard Modem 56 CM-56G 3Com 56K Modem XJ1560 LAN Card: D-Link Fast Ethernet DFE-650 D-Link CardBus DFE-660 3COM 10/100 16Bit LAN Card (3CCFE574BT) 3COM 10/100 CardBus LAN Card (3CCFE575BT) 3COM 10M CardBus LAN Card - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 104
Specifications USB Mouse: Microsoft Optical USB Mouse Logitech Wheel Mouse Acer USB Mouse M012B0 USB Keyboard: Microsoft Internet Keyboard Pro Gateway Keyboard SK-9910U Gateway Keyboard FDD Y-E Data USB FDD Sharp USB FDD USB LAN: 3Com USB LAN LINKSYS USB LAN USB Zip: IOMEGA USB ZIP USB Scanner: HP - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 105
Bluetooth Item Port Replicator Specifications Logitech M-BD58 Logitech M-UA34 Logitech M-UB48 Microsoft IntelliMouse Explorer Acer Port Replicator Appendix B 97 - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 106
98 Appendix B - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 107
and valuable support resources whenever you need them. In the Technical Information section you can download information on all of Acer's Notebook, Desktop and Server models including: T Service guides for all models T User's manuals T Training materials T Bios updates T Software utilities - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 108
100 Appendix C - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 109
Drive Check 62 F Features 1 features 87 Flash Utility 43 Floppy Disk removing the 57 FRU (Field Replaceable Unit) List 75 H Hard disk 24 HDD 24 Hot Keys 13 I Indicators 12 Intermittent Problems 72 K Keyboard 27 Keyboard or Auxiliary Input Device Check 62 L L2 cache 22 LAN/Modem Combo 23 M Memory - Acer TravelMate 650 | TravelMate 650 Service Guide - Page 110
Diskette 43 System Memory 22 System Specifications Features 87 System Utilities 31 System Utility Diskette 43 T Test Compatible Components 89 Touchpad Check 64 Troubleshooting 61 U Undetermined Problems 73 USB 26, 27 utility BIOS 31 V 102 Video 25 Resolutions 25 W Windows XP Pro Environment