Aspire 4625/4625G 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.
Revision History Please refer to the table below for the updates made on Aspire 4625/4625G service guides.
Copyright Copyright © 2010 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to change without notice.
Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that appear on screen. NOTE Gives bits and pieces of additional information related to the current topic. WARNING Alerts you to any damage that might result from doing or not doing specific actions. CAUTION Gives precautionary measures to avoid possible hardware or software problems. IMPORTANT Reminds you to do specific actions relevant to the accomplishment of procedures.
Preface Before using this information and the product it 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's "global" product offering. To better fit local market requirements and enhance product competitiveness, your regional office MAY have decided to extend the functionality of a machine (e.g. add-on card, modem, or extra memory capability).
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Table of Contents System Specifications 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Your Acer Aspire Notebook tour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents Removing the Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 Removing the Thermal Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71 Removing the PCH Thermal Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73 Removing the CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73 Removing the RTC Battery . . . . . . . . . . . . . . . . . . . . .
Table of Contents Intermittent Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120 Undetermined Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120 Post Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121 Jumper and Connector Locations 125 Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents X
Chapter 1 System Specifications Features Below is a brief summary of the computer’s many features: NOTE: Items denoted with an (*) are only available for selected models. Operating System • Genuine Windows® 7 Home Premium 64-bit* • Genuine Windows® 7 Home Basic 64-bit* Platform • AMD Phenom™ II quad-core mobile processor N930 (2 MB L2 cache, 2 GHz, 1333 MHz FSB, 35 W) • AMD Phenom™ II triple-core mobile processor N830 (1.5 MB L2 cache, 2.
• HDMI™ (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content Protection) support Audio • Optimized Dolby Home Theater® v3 audio enhancement, featuring Dolby® Digital Live, Dolby® Pro Logic® IIx, Dolby® Headphone, Dolby® Natural Bass, Dolby® Sound Space Expander, Dolby® Audio Optimization, Dolby® High Frequency Enhancer technologies • High-definition audio support • S/PDIF (Sony/Philips Digital Interface) support for digital speakers • MS-Sound compatible • Built-in mic
• 342 (W) x 245 (D) x 24/47.6 (H) mm (13.46 X 9.64 X 0.94/1.6 inches) • 2.26 kg (4.9 lbs.)15 with 9-cell battery Power adapter and battery • ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes • Acer PowerSmart 3-pin 65 W AC adapter • 95 (W) x 50 (D) x 25.4 (H) mm (3.74 x 1.96 x 1 inches) • 216 g (0.47 lbs) with 180 cm DC cable • 66.6 W 6000 mAh 6-cell Li-ion standard battery pack • Estimated battery life: up to 6.
• • • • • Google™ Setup • Google Toolbar™ • Microsoft® Office Personal 2007 (Service Pack 2) (Japan only, subject to customer request) • Microsoft® Office Trial (Service Pack 2) • Microsoft® Works SE 9 • Microsoft® Works 9 • Microsoft® Works 8.
Warranty • One-year International Travellers Warranty (ITW) Environment • • Chapter 1 Temperature: • Operating: 41 °F to 95 °F (5 °C to 35 °C) • Non-operating: -4 °F to -149 °F (20 °C to 65 °C) Humidity (non-condensing): • Operating: 20% to 80% • Non-operating: 20% to 80% 5
System Block Diagram DDR3-SODIMM1 DDR3 channel A CPU THERMAL SENSOR AMD Champlain 35mm X 35mm DDR3-SODIMM2 DDR3 channel B S1G4 Processor 638P (PGA)45W/35W CPU_CLK NBGFX_CLK From SB CLOCK GEN NBGPP_CLK SBLINK_CLK HT3 ATI Park XT 128-bit M2 Pkg 29mm X 29mm PCI-Express 8X PCI-E Side port X1 LAN Atheros PCIE-LAN AR8151 NORTH BRIDGE X2 Mini PCI-E Card (Wireless LAN) (10/100/1000) DDR3 RAM RS880 A12 VGA Park 21mm X 21mm, 528pin BGA HDMI HDMI CRT CRT LVDS RJ45 800MHz DDR3 VRAM 64MX16X4,6
Your Acer Aspire Notebook tour Front View 1 2 3 4 5 13 12 11 6 7 10 8 No. 9 Icon Item Description 1 Acer Crystal Eye webcam Web camera for video communication (for selected models). 2 Microphone Internal microphone for recording sound. 3 Display screen Also called Liquid-Crystal Display (LCD), displays computer output.
No. 4 8 Icon Item Description HDD Indicates when the hard disk drive is active. Num Lock indicator Lights up when Num Lock is activated. Caps Lock indicator Lights up when Caps Lock is activated. 5 Power button Turns the computer on and off. 6 Keyboard For entering data into your computer. 7 TouchPad Touch-sensitive pointing device which functions like a computer mouse. 8 Power Indicator Indicates the computer’s power status. Battery Indicator Indicates the computer’s battery status.
Closed Front View 1 No. Icon 1 Item Description Multi-in-1 card reader Accepts Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS), Memory Stick PRO (MS PRO), xD-Picture Card (xD). Note: Push to remove/install the card. Only one card can operate at any given time. Left View 1 No. 2 Icon 3 Item 4 5 6 7 Description 1 Kensington lock slot Connects to a Kensington-compatible computer security lock. 2 Ventilation slots Enable the computer to stay cool, even after prolonged use.
Right View 1 No. 2 Icon Item 3 4 5 Description 1 USB 2.0 ports Connect to USB 2.0 devices (e.g. USB mouse, USB camera). 2 Optical drive Internal optical drive; accepts CDs or DVDs. 3 Optical disk access indicator Lights up when the optical drive is active. 4 Emergency eject hole Ejects the optical drive tray when the computer is turned off. Note: Insert a paper clip into the emergency eject hole to eject the optical drive tray when the computer is off.
No. Icon Item Description 3 Hard disk bay Houses the computer's hard disk (secured with screws). 4 Memory compartment Houses the computer's main memory. 5 Ventilation slots and cooling fan Enable the computer to stay cool, even after prolonged use. Note: Do not cover or obstruct the fan opening. 6 Batter release latch Releases the battery for removal. Indicators The computer has several easy-to-read status indicators.
TouchPad Basics The following items show you how to use the TouchPad: • Move your finger across the TouchPad (1) to move the cursor. • Press the left (2) and right (3) buttons located beneath the TouchPad to perform selection and execution functions. These two buttons are similar to the left and right buttons on a mouse. Tapping on the TouchPad is the same as clicking the left button. Function Left Button (2) Right Button (3) Main TouchPad (1) Execute Quickly click twice.
Using the Keyboard The keyboard has full-sized keys and an embedded numeric keypad, separate cursor, lock, Windows, function and special keys. Lock Keys and embedded numeric keypad The keyboard has two lock keys which you can toggle on and off. Lock key Description Caps Lock When Caps Lock is on, all alphabetic characters typed are in uppercase. Num Lock When Num Lock is on, the embedded keypad is in numeric mode.
Windows Keys The keyboard has two keys that perform Windows-specific functions. Key Description Windows key Pressed alone, this key has the same effect as clicking on the Windows Start button; it launches the Start menu.
Hot Keys The computer employs hotkeys or key combinations to access most of the computer’s controls like screen brightness, volume output and the BIOS utility. To activate hot keys, press and hold the key before pressing the other key in the hotkey combination. Hotkey Icon Function Description + Communication key Enables / disables the computer's communication devices. (Communication devices may vary by configuration.) + Sleep Puts the computer in Sleep mode.
Hardware Specifications and Configurations Skew Comparison C1 C2 (UMA) C3 (UMA) ZQ2B(AMD1.8,CMO14 ,SAM1G*2,SGA250G) ZQ2C(AMD1.6,SA14,1 G*1+2G*1,TOS320G) ZQ2C(AMD2.1,AU14,2 G*1+4G*1,WDC640G) AMD CPU CPU AMD PhenomII P820 1.8G 25W 1.5M L2, Triple-Core CPU AMD PhenomII P920 1.6G 2M 25W Quad-Core CPU AMD PhenomII N830 2.1G 35W 1.
Part C1 C2 (UMA) C3 (UMA) ZQ2B(AMD1.8,CMO14 ,SAM1G*2,SGA250G) ZQ2C(AMD1.6,SA14,1 G*1+2G*1,TOS320G) ZQ2C(AMD2.1,AU14,2 G*1+4G*1,WDC640G) VGA chip AMD PARK_XT 40nm 29mm*29mm M2 package Wireless Lan Mini Card Foxconn Wireless LAN Broadcomm 43225 2x2 BGN (HM) T77H103.00 Foxconn Wireless LAN Atheros HB93 2x2 BGN (HM) Blue Tooth Foxconn Bluetooth ATH AR3011 Foxconn Bluetooth BRM 2046 BT2.1 (T60H928.33) f/w:861 Camera Suyin 1.3M SY9665SN Liteon 1.3M LT9665AL (09P2SF119) Liteon 1.
CPU Fan True Value Table (Power Saving Mode) Fan On (°C) Fan Off (°C) RPM 43 38 2600 55 50 3200 65 60 3600 72 69 3900 81 76 4200 94 89 95% Duty • Throttling 50%: On = 95C; Off = 90C • OS Shutdown: 98°C • H/W Shutdown: 95°C BIOS Item Specification BIOS vendor Phoenix BIOS Version 1.
Memory Combinations Slot 1 Slot 2 Total Memory 0MB 1024MB 1024MB 0MB 2048MB 2048MB 0MB 4096MB 4096MB 1024MB 0MB 1024MB 1024MB 1024MB 2048MB 1024MB 2048MB 3072MB 2048MB 0MB 2048MB 2048MB 1024MB 3072MB 2048MB 2048MB 4096MB 2048MB 4096MB 6144MB 4096MB 4096MB 8192MB Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. In the above table, the configuration of slot 1 and slot 2 could be reversed.
Wireless Module Item Specification Manufacturer • Atheros HB93, Broadcomm 43225, Atheros HB97, Atheros HB95BG Specifications • IEEE 802.11b/g and Draft-N1 compliant • Advanced security via 802.11i • Industry-leading power consumption • Includes Wi-Fi PAN – Intel® My WiFi Technology • Easy to use Intel® PROSet v12.
Hard Disk Drive Interface Item Specification Vendor & Model Name Seagate HGST Toshiba Western Digital Samsung Capacity (MB) 160, 250, 320, 500 160, 250, 320, 500 160, 250, 320, 500 160, 250, 320, 500, 640 60, 80, 120, 160, 250 Bytes per sector 512 Data heads 2-4 Drive Format Disks 1-2 Spindle speed (RPM) 5400 Performance Specifications Buffer size 8 MB Interface SATA DC Power Requirements Voltage tolerance Chapter 1 5V ±5% 21
Super-Multi Drive Module Item Specification Vendor & model name HLDS GT20N Sony AD7580S Performance Specification With CD Diskette With DVD Diskette With CD Diskette With DVD Diskette Transfer rate (MB/ sec) Sustained: 3,600 KB/s (24x) max. Sustained: 11.08 Mbytes/s (8x) max. Sustained: 1,571 (typical) Sustained: 10,993 (typical) Buffer Memory 2 MB Interface SATA Applicable disc formats DVD-ROM: 4.7GB (Single Layer) 8.5GB (Dual Layer) DVD-R: 3.95GB (Ver. 1.0: read only) 4.7GB (Ver. 2.
Audio Interface Item Specification Codec Controller Realtek ALC271X high definition audio codec with embedded class-D speaker amplifier Audio onboard or optional • Onboard Mono or Stereo • Stereo Resolution • 98dB Signal-to-Noise Ratio (A-weighting) for DAC output • 90dB Signal-to-Noise Ratio (A-weighting) for ADC input Internal Digital • Headphone-out • S/PDIF, Line-In and Microphone-In. Compatibility • 2 stereo ADCs support 16/20/24-bit PCM format recording simultaneously.
AC Adapter Item Specification Input rating 100 Vac to 240 Vac Maximum input AC current 100 Vac, 240 Vac / 3.42A load 1.
LCD Display Supported Resolution Resolution 24 bits 30 bits 36 bits 48 bits 640X480p/60Hz 4:3 Yes Yes Yes Yes 720X480p/60Hz 4:3 Yes Yes Yes Yes 640X480p/60Hz 16:9 Yes Yes Yes Yes 1280X720p/60Hz 16:9 Yes Yes Yes Yes 1920X1080p/60Hz 16:9 Yes Yes Yes Yes 1440X480p/60Hz 4:3 Yes Yes Yes Yes 1440X480p/60Hz 16:9 Yes Yes Yes Yes 1920X1080p/50Hz 16:9 Yes Yes Yes Yes 720X576p/50Hz 4:3 Yes Yes Yes Yes 720X576p/50Hz 16:9 Yes Yes Yes Yes 1280X720p/50Hz 16:9 Yes Ye
Card Reader Item Specification Part Name RealTek RT5160 Package 5-in-1 card reader General Features • PCI-E interface • Push-push type • Dummy card LCD Inverter (Not available with this model) Item Specification Vendor & model name Brightness conditions Input voltage (v) Input current (mA) Output voltage (V, RMS) Output current (mA, RMS) Output voltage frequency (KHz) PCMCIA Port (Not available in this model) Item Specification PCMCIA controller Supports card type Number of slots Access loc
System Power Management Item Initial Initial On Standby Suspend Hibernate 2 3 4 Soft Off 1 On(S0) Standby(S1) 6 Suspend(S3) 7 Hibernate(S4) 8 Soft Off(S5) 9 5 Mechanical off is a condition where all power except the RTC battery has been removed from the system. 1. Initial to On state: When the AC adapter or Battery pack has been plugged into the system, the I WPC781 will be reset and initial all output pins then the system goes into Initial state and waiting for power on event.
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Chapter 2 System Utilities BIOS Setup Utility The BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/ Output System). Your computer is already properly configured and optimized, and you do not need to run this utility. However, if you encounter configuration problems, you may need to run Setup. Please also refer to Chapter 4 Troubleshooting when problems arise.
Aspire JV41 BIOS Information The Information screen displays a summary of the computer hardware information. Information Main Security CPU Type AMD Phenom(tm) II N830 Triple-Core 2100 MHz CPU Speed IDE0 Model Name: IDE0 Serial Number: ATAPI Model Name: System BIOS Version: VGA BIOS Version: Serial Number: Asset Tag Number: Product Name: Manufacturer Name: UUID: F1 Help ESC Exit Phoenix SecureCore (tm) Setup Utility Boot Exit WDC WD6400BEVT-22A0RT0 WD-WXC0AC9D1762 TSSTcorp CDDVDW TS-U633F V0.
Main The Main screen allows the user to set the system time and date as well as enable and disable boot options and recovery.
Security The Security screen contains parameters that help safeguard and protect your computer from unauthorized use.
Setting a Password Follow these steps as you set the user or the supervisor password: 1. Use the ↑ and ↓ keys to highlight the Set Supervisor Password parameter and press the Enter key. The Set Supervisor Password box appears: Set Supervisor Password Enter New Password Confirm New Password 2. [ [ ] ] Type a password in the “Enter New Password” field. The password length can not exceed 8 alphanumeric characters (A-Z, a-z, 0-9, not case sensitive). Retype the password in the “Confirm New Password” field.
Boot This menu allows the user to decide the order of boot devices to load the operating system. Bootable devices includes the USB diskette drives, the onboard hard disk drive and the DVD drive in the module bay. Select Boot Devices to select specific devices to support boot. Information Main Phoenix SecureCore(tm) Setup Utility Security Boot Exit Item Specific Help Boot priority order: 1. IDE HDD: WDC WD6400BEVT-22A0RT0-(S1 2. IDE CD: TSSTcorp CDDVDW TS-U633F-( 3. USB FDC: 4.
Exit The Exit screen allows you to save or discard any changes you made and quit the BIOS Utility. Information Main Phoenix SecureCore(tm) Setup Utility Security Boot Exit Item Specific Help Exit Saving Changes Exit Discarding Changes Load Setup Defaults Discard Changes Save Changes F1 Help ESC Exit Select Item Select Menu Exit System Setup and save your changes to CMOS.
BIOS Flash Utilities The BIOS flash memory update is required for the following conditions: • New versions of system programs • New features or options • Restore a BIOS when it becomes corrupted. Use the flash utility to update the system BIOS flash ROM. NOTE: If you do not have a crisis recovery diskette at hand, then you should create a Crisis Recovery Diskette before you use the flash utility. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the flash.
DOS Flash Utility Perform the following steps to use the DOS Flash Utility: 1. Press F2 during boot to enter the Setup Menu. 2. Select Boot Menu to modify the boot priority order, for example, if using USB HDD to Update BIOS, move USB HDD to position 1. Information Main Phoenix SecureCore(tm) Setup Utility Security Boot Exit Item Specific Help Boot priority order: 1. IDE HDD: WDC WD6400BEVT-22A0RT0-(S1 2. IDE CD: TSSTcorp CDDVDW TS-U633F-( 3. USB FDC: 4. PCI BEV: Atheros Boot Agent 5. USB HDD: 6.
WinFlash Utility Perform the following steps to use the WinFlash Utility: 38 1. Double-click the WinFlash executable. 2. Click OK to begin the update. A progress screen displays.
Remove HDD/BIOS Password Utilities This section provides you with details about removing HDD/BIOS password: Remove HDD Password: If you key in the wrong HDD password three times, an error is generated. To reset the HDD password, perform the following steps: 1. On another computer, run HDD_PW.exe. 2. Enter “hdd_pw 15494 0” 3. Chose one (1) of the generated passwords. 4. Reboot the locked computer and key in one of the passwords from number 3 above.
Removing BIOS Passwords If you key in the wrong HDD password three times, an error is generated. To clean the User or Supervisor passwords, perform the following steps: To reset the BIOS password, perform the following steps: 40 1. On another computer, run BIOS_PW.exe. 2. Enter “bios_pw 14452 0” 3. Chose one (1) of the generated passwords. 4. Reboot the locked computer and key in one of the passwords from number 3 above.
Chapter 2 41
Clearing BIOS Passwords To clear the User or Supervisor passwords, open the DIMM door and use a metal instrument to short the G1 jumper.
Using Boot Sequence Selector The Boot Sequence Selector allows the boot order to be changed without accessing the BIOS. To use Boot Sequence Selector, perform the following steps: 1. Enter into DOS. 2. Execute BS.exe to display the usage screen. 3. Select the desired boot sequence by entering the corresponding sequence. For example, enter BS2 to change the boot sequence to HDD | CD ROM | LAN | Floppy.
Configuring UUID Values 1. Boot into DOS. 2. Run UUID.bat Using the LAN MAC EEPROM Utility You can use the MAC.BAT utility to write the MAC.CFG file to the EEPROM under DOS mode. 1. 44 Use a text editor (for example: Notepad) to open the MAC.CFG file. You can see the MAC.
Chapter 3 Machine Disassembly and Replacement IMPORTANT:The outside housing and color may vary from the mass produced model. This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting.
General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make sure that you do the following: 1. Turn off the power to the system and all peripherals. 2. Place the system on a flat, stable surface. 3. Unplug the AC adapter and all power and signal cables from the system.
External Module Disassembly Process IMPORTANT:The outside housing and color may vary from the mass produced model. External Modules Disassembly Flowchart The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you on the components that need to be removed during servicing. For example, if you want to remove the main board, you must first remove the keyboard, then disassemble the inside assembly frame in that order.
Removing the Battery Pack 1. Turn computer over. Slide the battery lock in the direction shown. 2. Slide and hold the battery release latch to the release position (1), then lift out the battery pack from the main unit (2). 2 1 Please detach the battery and follow local regulations for disposal.
Removing the SD dummy card 1. Push the SD dummy card all the way in to eject it. 2. Pull it out from the slot.
Removing the Lower Cover 1. See “Removing the Battery Pack” on page 48. 2. Remove the six (6) screws from the lower cover. Step Lower Cover Size M2.5*6.5 Quantity Screw Type 5 3. Remove the lower cover as shown.
Removing the Optical Drive Module 1. See “Removing the Lower Cover” on page 50. 2. Remove the screw securing the ODD module. Step ODD Module Size M2.5*3 Quantity Screw Type 1 3. Using your fingers, pull the optical drive module out from the chassis. 4. Remove the two screws securing the ODD bracket and remove the ODD bracket from the optical disk drive module.
Step ODD Bracket Size M2.0*3 Quantity Screw Type 2 5. Remove the ODD bezel by rotating the top edge downward and pulling it clear of the module.
Removing the DIMM Modules 1. See “Removing the Lower Cover” on page 50. 2. Push out the release latches on both sides of the DIMM socket to release the DIMM module. 3. Remove the DIMM module. 4. Repeat steps for the second DIMM module if present.
Removing the WLAN Module 1. See “Removing the Lower Cover” on page 50. 2. Disconnect the two (2) antenna cables from the WLAN Board NOTE: Cable placement is Black to the TR1 terminal (next to DIMM module) and White to the TR2 terminal (closest to the edge of the chassis). 3. Remove the one (1) screw to release the WLAN Board. Step WLAN Board 54 Size M2.
4. Detach and remove the WLAN Board from the WLAN socket.
Removing the Hard Disk Drive Module 1. See “Removing the Lower Cover” on page 50. 2. Using the pull-tab, slide the HDD Module in the direction of the arrow to disconnect the interface. 3. Lift the HDD Module clear of the HDD bay. 4. Remove the two (2) screws from the carrier. Step HDD Carrier 5. 56 Size M3.0*3 Quantity Screw Type 2 Remove the carrier from the HDD.
Main Unit Disassembly Process Main Unit Disassembly Flowchart Remove external modules before proceeding Remove keyboard Remove upper cover Remove CRT Cable Remove USB Board Remove Bluetooth Module Remove Function Board Remove LCD module Remove Power Switch Board Remove main board Remove PCH Heatsink Remove thermal module Remove RTC Battery Remove CPU Screw List Step Lower Cover Upper Cover Screw Quantity Part No. M2.5*6.5 11 86.ARE07.001 M2.5*4 2 86.PSR07.001 M2.0*6 2 86.S6507.
Removing the Keyboard CAUTION: Using metal tools to remove the Keyboard may cause damage to the outer casing. It is recommended that you use only your fingers and plastic tools to remove the Keyboard. 1. See “Removing the Battery Pack” on page 48. 2. Turn the computer over and fully open the lid. There are five (5) securing clips that must be released in order to remove the keyboard. 3. Release each clip, working from one side to the other. 4.
5. Open the locking latch on the FFC, and disconnect the cable as shown. 6. Lift the keyboard clear of the chassis. Removing the Upper Cover 1. See “Removing the Keyboard” on page 58. 2. Turn the computer over. Disconnect the following four cables from the Mainboard: a. Left speaker cable b. Touchpad FFC c. Power Switch FFC d.
3. Disconnect A as shown. 4. Release the locking latch and remove B as shown. 5. Release the locking latch and remove C as shown. 6. Release the locking latch and remove D as shown. NOTE: Avoid pulling on cables directly to prevent damage to the connectors. Use the pull-tabs on FFC cables whenever available.
7. Remove the sixteen (16) securing screws from the lower cover. Step Size Quantity Lower Cover (red callout) M2.5*6.5 11 Lower Cover (green callout) M2.5*4L 4 Lower Cover (blue callout) M2.0*3widehead 2 Screw Type NOTE: 8. Remove the seven (7) screws from the top cover. Step Size Quantity Upper Cover (red callout) M2*3L 2 Upper Cover (blue callout) M2.
9. Remove the Upper Cover by lifting directly upward from the front as shown. Removing the Power Switch Board 1. See “Removing the Upper Cover” on page 59. 2. Locate the Power Switch Board in the Upper Cover. 3. Release the securing latch holding the Power Switch Board FFC and remove.
4. Remove the two (2) screws and lift the Power Switch Board clear of the Upper Cover. Step Power Switch Board Size M2.0*3widehead Quantity Screw Type 2 Removing the Function Board 1. See “Removing the Upper Cover” on page 59. 2. Locate the Function Board in the Upper Cover.
3. Remove the two (2) screws attaching it to the upper cover. Step Function Board Size M2.0*3widehead Quantity Screw Type 2 4. Lift the Function Board clear of the Upper Cover, but do not remove completely. 5. Turn the Function Board over. Release the securing latch holding the Function Board FFC and remove.
Removing the USB Board 1. See See “Removing the Upper Cover” on page 59. 2. Remove the single securing screw from the USB Board. Step USB Board Size M2.5*4 Quantity Screw Type 1 3. Release the FFC latch and remove the FFC cable from the mainboard connector. 4. Release the FFC latch and remove the FFC cable from the USB connector.
5. Lift the USB Board upward away from the chassis. Removing the Bluetooth Module 1. See “Removing the Upper Cover” on page 59. 2. Disconnect the cable from the Mainboard and lift the Bluetooth Module off the mainboard. 3. Remove the single securing screw from the Bluetooth board. Step Bluetooth Board 66 Size M2.
4. Remove the Bluetooth board from the mainboard and disconnect the cable as shown. Removing the LCD Module 1. See “Removing the Upper Cover” on page 59. 2. Disengage the WiFi antennas from the guides on the bottom cover. 3. Rest the computer on the back of the LCD as shown. Thread the WiFi antennas through the chassis and disengage from the cable guides as shown.
4. Peel back the adhesive holding the LVDS cable. 5. Pull up on the LVDS cable to disconnect it from the mainboard. 6. Unlock the microphone cable release it from the clasps on the cooling fan.
7. Remove the four securing screws (two each side) from the LCD module. Step Size Quantity LCD Module (red callouts) M2.5*6.5 3 LCD Module (green callout) M2.5*3 1 Screw Type 8. Ensure that all cables entering the LCD are free of the chassis and remove the LCD module from the chassis.
Removing the Mainboard 1. See “Removing the Bluetooth Module” on page 66. 2. See “Removing the LCD Module” on page 67. 3. Disconnect the right speaker cable. 4. Turn the computer over and remove the DC-In cable. 5. Remove the three (3) securing screws from the Mainboard.
Step Mainboard Size M2.5*4 Quantity Screw Type 3 6. Lift the Mainboard right side first and remove it from the Lower Cover. Removing the Thermal Module 1. See “Removing the Mainboard” on page 70. 2. Turn the Mainboard over and disconnect the Fan cable as shown.
3. Loosen the six (6) captive screws (in numerical order from 1 to 6) and remove the two (2) screws (green callouts - numbers 7 & 8) from the CPU Thermal Module. 3 2 8 7 4 1 5 6 Step Thermal Module Size M2.0*3 Quantity Screw Type 2 4. Using both hands, lift the Thermal Module clear of the Mainboard.
Removing the PCH Thermal Module 1. See “Removing the Mainboard” on page 70. 2. remove the two (2) screws from the PCH Thermal Module. 3. Lift the PCH Thermal Module clear of the Mainboard. Removing the CPU 1. See “Removing the Thermal Module” on page 71. 2. Using a phillips screw driver, rotate the CPU locking screw 180° counter-clockwise as shown.
3. Lift the CPU clear of the socket as shown. IMPORTANT:The pins on the underside of the CPU are very delicate. If they are damaged, the CPU may malfunction. Place the CPU on a clean, dry surface when it is not installed. Removing the RTC Battery 1. See “Removing the Mainboard” on page 70. 2. Pry the RTC battery from the mainboard. Please detach the RTC battery and follow local regulations for disposal. Please detach the mainboard and follow local regulations for disposal.
LCD Module Disassembly Process LCD Module Disassembly Flowchart Remove LCD panel from main unit before preceeding Remove LCD bezel Remove camera module Remove LCD panel Remove FPC cable Remove microphone Remove WLAN antennas Remove Hinges Screw List Step Screw Quantity Part No. LCD Bezel M2.5*4 2 86.PSR07.001 LCD Panel M2.0*3 4 86.ARE07.002 Hinges M2.5*3 4 86.TPK07.
Removing the LCD Bezel 1. See “Removing the LCD Module” on page 67. 2. Remove the two (2) bezel screws. Step LCD Bezel Size M2.5*4 Quantity Screw Type 2 3. Starting from the top-center of the bezel, pry the bezel upwards and away from the panel. Move along the top and sides until the bezel is completely detached.
4. Grasp the hinges and lift the Bezel clear of the LCD Module in the direction shown. Removing the Camera Module 1. See “Removing the LCD Bezel” on page 76. 2. Disconnect the camera cable. 3. Remove the Camera from the module.
Removing the LCD Panel 1. See “Removing the Camera Module” on page 77. 2. Disengage the various cables from the hinges. 3. Remove the four (4) securing screws from the LCD Panel. Step LCD Panel Size M2.0*3 Quantity Screw Type 4 4. Disengage the LVDS cable from the left hinge and the cable guides.
5. Lift the LCD Panel clear of the module as shown. Removing the FPC Cable 1. See “Removing the LCD Panel” on page 78. 2. Turn the LCD panel over to expose the rear. Disengage the adhesive strip securing it in place. 3. Lift the adhesive protector and disconnect the cable from the LCD Panel. 4. Remove the FPC cable from the panel.
Removing the Microphone Module 1. See “Removing the LCD Panel” on page 78. 2. Remove the adhesive tape covering the microphone cable. 3. Disengage the cable from the cable guides. 4. Lift the Microphone Module clear of the cover.
Removing the Antennas 1. See “Removing the LCD Panel” on page 78. 2. Disengage the left antenna cable from the guides. 3. Disengage the right antenna cable from the guides. 4. Remove the adhesive tape and lift the left side antenna from the LCD module as shown.
5. Remove the adhesive tape and lift the right side antenna from the LCD module as shown. Removing the Hinges 1. See “Removing the LCD Panel” on page 78. 2. Remove the four (4) screws from the hinges Step LCD Hinges Size M2.5*3 Quantity Screw Type 4 3. Remove the hinges from the LCD cover.
LCD Module Reassembly Procedure Replacing the MIC and WiFi Antennas 1. Replace the left and right antennas as shown. Press down on the adhesive pads to secure the antennas in place. 2. Replace the left antenna cable (white) as shown. Ensure that the cables are secured in the cable guides. 3. Replace the right antenna cables (black) as shown. Ensure that the cables are secured in the cable guides. 4. Replace the Microphone Module into the top cover. 5. Replace the cable into the cable guides as shown.
6. Replace the adhesive tape onto the microphone cable. 7. Ensure the antenna cables pass through the hinge well as shown. Replacing the FPC Cable 1. Attach the FPC cable to the LCD panel and attach the adhesive protector.
2. Press down on the adhesive tape to secure the FPC cable in place. Replacing the LCD Panel 3. Place the LCD Panel into the module as shown. 4. Replace the four (4) securing screws to secure the LCD Panel.
Replacing the Webcam 1. Place the camera in the LCD Module. 86 2. Connect the cable to the camera module.
Replacing the LCD Bezel 1. Reattach the hinges first, then press down until there are no gaps between the bezel and the LCD Module. IMPORTANT: Ensure that the LCD cables pass through the hinge wells and are not trapped by the bezel. 2. Press down around the entire perimeter of the bezel until there are no gaps between the bezel and the LCD Module. 3. Replace the two screws.
Main Module Reassembly Procedure Replacing the RTC Battery 1. Snap the RTC battery into its socket as shown, plus side (+) up. Replacing the CPU IMPORTANT:The CPU has a Pin1 locator that must be positioned corresponding to the marker on the CPU socket. 1. Place the CPU into the CPU socket as shown, taking note of the Pin1 locator. CPU Pin1 Locator 2. Using a flat-bladed screw driver, rotate the CPU locking screw 180° clockwise to secure the CPU in place.
Replacing the Thermal Module IMPORTANT:Apply a suitable thermal grease and ensure all heat pads are in place before replacing the Thermal Module. The following thermal grease types are approved for use: • • • Silmore GP50 Honeywell PCM45F-SP ShinEtsu 7762 The following thermal pads are approved for use: • Eapus XR-PE 1. Remove all traces of thermal grease from the CPU using a lint-free cloth or cotton swab and Isopropyl Alcohol, Acetone, or other approved cleaning agent. 2.
Replacing the PCH Thermal Module 1. Replace the PCH Thermal Module onto the Mainboard. 2. Replace the two (2) screws to secure the PCH Thermal Module.
3. Replacing the MainboardDisengage the WiFi antennas from the guides on the bottom 1. Place the Mainboard in the chassis, left edge first (1), then rotate it downward into position (2). 1 2. Replace the three (3) securing screws in the mainboard. 2 NOTE: Ensure the left side I/O ports are positioned correctly through the casing. 3. Turn the computer over and replace the DC-In cable. Chapter 3 4. Turn the computer over. Feed the mircophone cable through the guides on the fan.
Replacing the LCD Module 1. Replace the LCD module onto the chassis. 2. Replace the four securing screws (two each side) to the LCD module. 3. Starting at the top, slide your finger down the length of the LVDS cable to reattach the adhesive.
4. Snap the FPC cable into place. 5. Connect the right speaker cable. cover. 6.
7. Rest the computer on the back of the LCD as shown. Pull the WiFi antennas through the hole in the chassis as shown. 8. Insert the WLAN cables into the cable guides as shown.
Replacing the Bluetooth Module NOTE: The Bluetooth Module and USB Board can be replaced independently and in any order. 1. Connect the smaller end of the Bluetooth cable to the Bluetooth Module as shown. 2. Secure the Bluetooth module in place using the one (1) screw. 1. Connect the Bluetooth cable to the Mainboard.
Replacing the USB Board 1. Replace the USB Board in the Lower Cover. 2. Insert the FFC cable in to the connector on the Mainboard and secure the locking latch. 3. Insert the FFC cable in to the connector on the USB Board and secure the locking latch. 4. Replace the single securing screw.
Replacing the Function Board 1. Replace the Function Board FFC and lock it into place. 2. Place the Function Board in to the Upper Cover as shown and replace the two (2) screws. Replacing the Power Switch Board 1. Place the Power Switch Board in to the Upper Cover as shown and replace the two (2) screws. Chapter 3 2. Replace the Power Switch Board FFC and lock it into place.
Replacing the Upper Cover 1. Place the Upper Cover on the Lower Cover back edge first. 2. Lower the cover into position and press down the sides as shown. 3. Continue pressing around the edges of the casing until there are no gaps between the Upper and Lower Covers.
4. Replace the eight (8) securing screws as shown. NOTE: The securing screws differ in length: M2.5*5 (red callout) and M2.5*3 (green callout). Ensure that the correct screw is used to secure the Upper Cover in place. 5. Connect the four cables to the Mainboard as shown.
6. Connect A as shown. 7. Insert B as shown and close the locking latch. 8. Insert C as shown and close the locking latch. 9. Insert D as shown and close the locking latch. 10. Turn the computer over and replace the fourteen screws as shown.
Replacing the Keyboard 1. Place the keyboard face down on the Upper Cover. Reconnect keyboard FFCs to the mainboard, and secure the locking latch. 2. Slide the Keyboard front edge first into the Upper Cover, ensuring that the four locating tabs are correctly seated. 3. Press down as indicated to secure the Keyboard in place.
Replacing the ODD Module 1. Press the bezel into the tray, bottom edge first, to secure it to the ODD Module. 2. Secure the ODD bracket with the two screws. 3. Push the ODD Module into the ODD bay until it is flush with the casing. 4. Replace the single screw to secure the Module. Replacing the Hard Disk Drive Module 1. Replace the HDD carrier and replace the two (2) screws.
2. Insert the HDD, left side first, and lower it into place. 3. Slide the HDD to the right to connect the interface.
Replacing the WLAN Board 1. Insert the WLAN board into the WLAN socket. 2. Replace the one (1) screw to secure the module. 3. Connect the two (2) antenna cables to the module. NOTE: Cable placement is Black to the TR1 terminal (next to DIMM module) and White to the TR2 terminal (closest to the edge of the chassis). Replacing the DIMM Modules 1. Insert the DIMM Module in place. 2. Press down to lock the DIMM module in place. 3. Repeat with the second DIMM module if present.
Replacing the Lower Covers 1. Replace the HDD Cover as shown. IMPORTANT:Press down around the perimeter of the cover to ensure that the all the securing tabs are snapped correctly. 2. Secure the five captive screws to hold the covers in place.
Replacing the Dummy Cards 1. Insert the SD Dummy Card into the slot and push until the card clicks into place and is flush with the casing. Replacing the Battery Pack 1. Insert the battery pack and press down. 106 2. Slide the battery lock in the direction shown to secure the battery in place.
Chapter 4 Troubleshooting Common Problems Use the following procedure as a guide for computer problems. NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses. 1. Obtain the failing symptoms in as much detail as possible. 2. Verify the symptoms by attempting to re-create the failure by running the diagnostic test or by repeating the same operation. 3.
Power On Issue If the system doesn’t power on, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Computer Shutsdown Intermittently If the system powers off at intervals, perform the following actions one at a time to correct the problem. 108 1. Check the power cable is properly connected to the computer and the electrical outlet. 2. Remove any extension cables between the computer and the outlet. 3.
No Display Issue If the Display doesn’t work, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: No POST or Video If the POST or video doesn’t display, perform the following actions one at a time to correct the problem. 1. Make sure that the internal display is selected. On this notebook model, switching between the internal display and the external display is done by pressing Fn+F5. Reference Product pages for specific model procedures. 2.
Abnormal Video Display If video displays abnormally, perform the following actions one at a time to correct the problem. 1. Reboot the computer. 2. If permanent vertical/horizontal lines or dark spots display in the same location, the LCD is faulty and should be replaced. See “Disassembly Process” on page 46. 3. If extensive pixel damage is present (different colored spots in the same locations on the screen), the LCD is faulty and should be replaced. See “Disassembly Process” on page 46. 4.
LCD Failure If the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a nondefective FRUs: Built-In Keyboard Failure If the built-in Keyboard fails, perform the following actions one at a time to correct the problem.
TouchPad Failure If the TouchPad doesn’t work, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Internal Speaker Failure If the internal Speakers fail, perform the following actions one at a time to correct the problem.
Sound Problems If sound problems are experienced, perform the following actions one at a time to correct the problem. 1. Reboot the computer. 2. Navigate to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. Check the Device Manager to determine that: • The device is properly installed. • There are no red Xs or yellow exclamation marks. • There are no device conflicts. • No hardware is listed under Other Devices. 3.
HDD Not Operating Correctly If the HDD does not operate correctly, perform the following actions one at a time to correct the problem. 1. Disconnect all external devices. 2. Run a complete virus scan using up-to-date software to ensure the computer is virus free. 3. Run the Windows 7 Startup Repair Utility: a. insert the Windows 7 Operating System DVD in the ODD and restart the computer. b. When prompted, press any key to start to the operating system DVD. c. The Install Windows screen displays.
ODD Failure If the ODD fails, perform the following actions one at a time to correct the problem.
a. Double-click lDE ATA/ATAPI controllers. If a device displays a down arrow, right-click on the device and click Enable. b. Double-click DVD/CD-ROM drives. If the device displays a down arrow, right-click on the device and click Enable. c. Check that there are no yellow exclamation marks against the items in lDE ATA/ATAPI controllers. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. d.
b. Double-click IDE ATA/ATAPI controllers, then right-click ATA Device 0. c. Click Properties and select the Advanced Settings tab. Ensure that the Enable DMA box is checked and click OK. d. Repeat for the other ATA Devices shown if applicable. Drive Not Detected If Windows cannot detect the drive, perform the following actions one at a time to correct the problem. 1. Restart the computer and press F2 to enter the BIOS Utility. 2.
Wireless Function Failure If the WLAN fails, perform the following actions one at a time to correct the problem. Do not replace a nondefective FRUs: Thermal Unit Failure If the Thermal Unit fails, perform the following actions one at a time to correct the problem.
External Mouse Failure If an external Mouse fails, perform the following actions one at a time to correct the problem. 1. Try an alternative mouse. 2. If the mouse uses a wireless connection, insert new batteries and confirm there is a good connection. See the mouse user manual. 3. If the mouse uses a USB connection, try an alternate USB port. 4. Try an alternative program to verify mouse operation. Reinstall the program experiencing mouse failure. 5. Restart the computer. 6.
Intermittent Problems Intermittent system hang problems can be caused by a variety of reasons that have nothing to do with a hardware 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 advanced diagnostic test for the system board in loop mode at least 10 times. 2. If no error is detected, do not replace any FRU. 3.
Post Codes These tables describe the POST codes and descriptions during the POST.
Code POST Routine Description 3Dh Load alternate registers with CMOS values 42h Initialize interrupt vectors 45h POST device initialization 46h 2-1-2-3 Check ROM copyright notice 48h Check video configuration against CMOS 49h Initialize PCI bus and devices 4Ah Initialize all video adapters in system 4Bh QuietBoot start (optional) 4Ch Shadow video BIOS ROM Code Beeps POST Routine Description 4Eh Display BIOS copyright notice 50h Display CPU type and speed 51h Initialize EISA boar
Code Beeps POST Routine Description 86h Re-initialize onboard I/O ports.
Code Beeps BFh Check virus and backup reminders C0h Try to boot with INT 19 C1h Initialize POST Error Manager (PEM) C2h Initialize error logging C3h Initialize error display function Code Beeps POST Routine Description C4h Initialize system error handler C5h PnPnd dual CMOS (optional) C6h Initialize notebook docking (optional) C7h Initialize notebook docking late C8h Force check (optional) C9h Extended checksum (optional) D2h Unknown interrupt Code Beeps For Boot Block in Flas
Chapter 5 Jumper and Connector Locations Top View 1 18 17 2 16 3 4 15 5 14 6 13 7 12 8 11 9 10 Item 1 Description CN2/LED Board conn. Item 10 Description Glide PAD Left SW 2 U2,U3/Dis VRAM 11 CN13 Int. SPK. conn. (R) 3 CN6/K/B conn. 12 CN10/Card reader conn. 4 Glide PAD FFC conn. 13 U2/LAN control IC 5 Y1/KBC X’tal 14 CN9/BT wire 6 U10/EC/KBC 15 CN8/Int. SPK. conn. (L) 7 CN12/S/W TJAG DEBUG conn. 16 CN4/LCD wire 8 CNN/USB Board conn. 17 CN3/CAMERA Module conn.
Bottom View 1 26 25 27 24 28 2 23 3 22 21 4 5 20 19 6 18 7 17 8 16 9 15 10 14 Item 126 12 13 Description 11 Item Description 1 PJ1 Battery conn. 15 CN25/Line-out/SPDIF 2 U16/U18 Dis VRAM IC. 16 CN24/EXT Mic conn. 3 U24/CPU Socket 17 CN16/USB conn. 4 PJ2/PWR Jack conn. 18 CN9/LAN conn. 5 CN16/ODD conn. 19 U21/LAN transformer 6 U23/System BIOS 20 CN15/HDMI conn. 7 CN18, CN19/Memory DIMM 21 PU11/CPU core 8 CN22/HDD conn. 22 CN11/CRT conn.
Clearing Password Check and BIOS Recovery This section provides you with the standard operating procedures of clearing password and BIOS recovery for the Aspire 4625/4625G. The machine provides one Hardware Open Gap on main board for clearing password check, and one Hotkey for enabling BIOS Recovery.
BIOS Recovery by Crisis Disk BIOS Recovery Boot Block: BIOS Recovery Boot Block is a special block of BIOS. It is used to boot up the system with minimum BIOS initialization. Users can enable this feature to restore the BIOS firmware to a successful one once the previous BIOS flashing process failed. BIOS Recovery Hotkey: The system provides a function hotkey: Fn+Esc, to enable the BIOS Recovery process when the system is powered on during BIOS POST.
Chapter 6 FRU (Field Replaceable Unit) List This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Aspire 4625/4625G. Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization). Please note that WHEN ORDERING FRU PARTS, you should check the most up-to-date information available on your regional web or channel. For whatever reasons a part number change is made, it will not be noted on the printed Service Guide.
Aspire 4625/4625G Exploded Diagrams LCD Assembly 5 6 4 7 3 8 2 9 10 11 1 No. 130 Description Acer P/N No. Description Acer P/N 1 ZQ1 LCD COVER SUB ASSY (AL/3G) 60.PSR07.003 7 CABLE ASSY ZQ1LCD(19V,40/ 30P,WXGA,1A)FOX 50.PSR07.002 2 CAMERA CNF915721004970L H(CMOS, 1.3M, SXGA) AM.21400.067 8 SCREW M2.0*3.0I(BKAG)(NYLOK) IRON 86.ARE07.002 3 LCD AUO 14” WXGA LK.14005.011 9 HINGE L SZS ZQ1 33.PSR07.
No. Description Acer P/N No. Description Acer P/N 4 ZQ1 LCD BEZEL SUB ASSY 60.PSR07.004 10 SCREW M2.5*3.0(ZN)(NYLOK) IRON T=0.5‘ 86.PSR07.002 5 LCD SCREW MYLAR ZQ1 47.PSR07.004 11 HINGE R SZS ZQ1 33.PSR07.003 6 SCREW M2.5*3.0I(ZN)(NYLOK)IRON T=0.5 86.PSR07.003 Chassis Assembly 18 17 19 20 21 22 23 24 16 15 14 13 12 11 1 2 3 10 4 67 25 26 No. Description 5 Acer P/N No. Description 9 8 Acer P/N 1 ZQ1 TOP SUB ASSY 60.PSR07.
No. Description Acer P/N No. Description Acer P/N 7 HDD-BKT ZR6(FBZR6004,REV 3A) 33.EDM07.001 20 ZQ1 MB(SG,PARK,SAM,BT ,WO CPU)ASSY 8 HDD(160G)WD1600 BEVT-22A23T0 STN BSQ KH.16008.027 21 WWAN MINICARD EM770W FW:11.126.07.02.00 9 33ZQ1UB0000 22 CARD READER DUMMY CARD ZR7(EBZR7009,R3A) 42.PSR07.002 10 3GZR7CRTN10 23 CPU(988P)I5-520M 2.4G SLBNB(PGA)STN BSQ KC.54001.DMP 11 DVD/RW/RAM TSU633F F/W:AC00 STN BSQ KU.0080E.027 24 RAM(2GB)DDR3 EBJ21UE8BDS0-AE-F STN BSQ KN.2GB09.
FRU List Category Partname Description P/N Adapter DELTA 65W 19V 1.7x5.5x11 Yellow ADP-65JH DB A, LV5 LED LF Z06 ADP 19V 3.42A ADP-65JH DBA S.P AP.06501.026 Adapter LITE-ON 65W 19V 1.7x5.5x11 Yellow PA-1650-22AC LV5 LED LF Z06 ADP 19V 3.42A PA-1650-22 AC S.P AP.06503.024 Adapter HIPRO 65W 19V 1.7x5.5x11 Yellow HP-A0652R3B 1LF, LV5 LED LF Z06 ADP 19V 3.42AHPA0652R3B1LF S.P AP.0650A.012 Adapter DELTA 90W 19V 1.7x5.5x11 Blue ADP-90CD DB A, LV5 LED LF ZK6 ADP 19V 4.74A ADP-90CD DBA S.P AP.09001.
Category Partname Description P/N Board Foxconn Wireless LAN Atheros HB93 2x2 BGN (HM) ZY6 W/L 802.11 B/ G/N H MINI(T77H047.31) S.P NI.23600.062 TBD ZQ2 W/L MINICARD 802.11BGN(T77H16 7.07)S.P TBD Foxconn Wirelss LAN Atheros HB95BG (HM) T77H121.10 ZQ2 W/L MINICARD 802.11BG(T77H121. 10)S.P NI.23600.077 Foxconn Wireless LAN Broadcomm 43225 2x2 BGN (HM) T77H103.00 ZQ2 W/L 802.11 B/ G/N T77H103.00S.P NI.23600.066 USB MODEM ZR7 USB MODEM,D1156UA9B S.P 54.PSH07.
Category Partname Description P/N POWER CORD US 3PIN ROHS ZB1 PWR CORD US S/P 27.TAXV7.001 POWER CORD(EU) 1.8M 3PBLACK FM010008-010 ZR1 POWER CORD(EU) 1.8M 3PBLACK S/P 27.TATV7.001 POWER CORD BRAZIL IMETRO 3 PIN BL3 POWER CORD BRAZIL 3P S/P 27.S0607.001 POWER CORD UK 3PIN ET2S POWER CORD S/P-UK 27.A03V7.004 POWER CORD ITALIAN 3PIN EI2 POWER CORD 3P ITALY S.P. 27.A99V7.005 POWER CORD PRC 3P Y536B30001218008 EW1 POWER CORD S.P. (CHINESE) 27.TATV7.
Category Partname Description P/N Case/Cover/Bracket/Assembly UPPER CASE(W/FFC*3,TP,TP BD,SPK-L) ZQ2B TOP SUB ASSY (JM)S.P 60.PSH07.001 UPPER CASE(W/FFC*3,TP,TP BD,SPK-L) W/O TIMELINE LOGO ZQ2B TOP SUB ASSY (JM)CN S.P 60.PSH07.002 LOWER CASE(W/DC JACK,USB CABLE,SPK-R,FOR 65W) ZQ2B BASE SUB ASSY(JM/65W/ WO3G)S.P 60.PSS07.001 LOWER CASE(W/DC JACK,USB CABLE,SPK-R,FOR 90W) ZQ2B BASE SUB ASSY(JM/90W/ WO3G)S.P 60.PSH07.003 BASE COVER ZQ2B BASE DOOR ASSY (JM/DN)S.P 42.PSH07.
Category Partname Description P/N DVD RW Drive DVD/RW SUPER MULTI 9.5MM MODULE SM 9.5mm (JM) Module 6M.PSH07.001 ODD TOSHIBA Super-Multi DRIVE 9.5mm Tray DL 8X TSU633F LF W/O bezel SATA (HF + Windows 7) ZQ1B DVD/RW/ RAM TS-U633F F/ W:AC00 S.P KU.00801.034 ODD PANASONIC Super-Multi DRIVE 9.5mm Tray DL 8X UJ892 LF W/O bezel SATA GBAS2.0, (HF + Windows7) ZQ1B DVD+/-RW/ RAM UJ892ABAA-M S.P KU.00807.068 ODD HLDS Super-Multi DRIVE 9.
Category Partname Description P/N HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm ZH7 HDD(250G)HTS545 025B9A300 S.P KH.25007.016 HDD WD 2.5" 5400rpm 320GB WD3200BEVT22A23T0,ML320S,WD SATA 8MB LF F/W:01.01A01 ZQ1 HDD(320G)WD3200 BEVT-22A23T0 S.P KH.32008.019 HDD SEAGATE 2.5" 5400rpm 320GB ST9320325AS Wyatt SATA LF F/W:0001SDM1 ZH7 HDD(320G)ST9320 325AS 9HH13E-188 S.P KH.32001.017 HDD TOSHIBA 2.
Category Partname Description P/N Keyboard ACER AC4T_A10B AC4T 86KS Black Arabic Texture ZQ1 K/B(ARAB-EN) S.P KB.I140A.204 Keyboard ACER AC4T_A10B AC4T 87KS Black Belgium Texture ZQ1 K/B(BELGIUM) S.P KB.I140A.205 Keyboard ACER AC4T_A10B AC4T 87KS Black Brazilian Portuguese Texture ZQ1 K/B(BRAZIL) S.P KB.I140A.206 Keyboard ACER AC4T_A10B AC4T 87KS Black CZ/SK Texture ZQ1 K/B(CZSLOVAK) S.P KB.I140A.207 Keyboard ACER AC4T_A10B AC4T 86KS Black Chinese Texture ZQ1 K/B(TAIWAN) S.P KB.I140A.
Category Partname Description P/N Keyboard ACER AC4T_A10B AC4T 87KS Black Spanish Texture ZQ1 K/B(SPANISH) S.P KB.I140A.223 Keyboard ACER AC4T_A10B AC4T 87KS Black Sweden Texture ZQ1 K/B(SWEDISH) S.P KB.I140A.224 Keyboard ACER AC4T_A10B AC4T 87KS Black Swiss/G Texture ZQ1 K/B(SWISS) S.P KB.I140A.225 Keyboard ACER AC4T_A10B AC4T 86KS Black Thailand Texture ZQ1 K/B(THAI) S.P KB.I140A.226 Keyboard ACER AC4T_A10B AC4T 87KS Black Turkish Texture ZQ1 K/B(TURKISH) S.P KB.I140A.
Category Partname Description P/N LCD Module Chapter 6 LCD MODULE ASSY AL W/ MIC,CCD CABLE,WLAN ANTENNA*2 FOR NON-3G LCD AL/WO 3G JM 6M.PSH07.002 LED LCD AUO 14" WXGA Glare B140XW03 V0 LF 200nit 8ms 500:1 (Power saving) ZQ1 LCD 14'' HD B140XW03 V0 (0A) S.P LK.14005.011 LED LCD LPL 14" WXGA Glare LP140WH2-TLL1 LF 200nit 16ms 500:1 (Power saving) ZQ1 LCD 14'' HD LP140WH2-TLL1 S.P LK.14008.006 LED LCD CMO 14" WXGA Glare N140B6-L24 LF 200nit 8ms 650:1 (Power saving) ZQ1 LCD 14'' HD N140B6-L24 S.
Category Partname Description P/N Mainboard MB AMD UMA W/CARD READER W/O CPU ZQ2B MB(AMD,UMA,W/O CPU)S.P MB.PSS06.001 MB AMD PARK W/CARD READER W/O CPU ZQ2B MB(AMD,PARK ,W/ O CPU)S.P MB.PSH06.
Category Partname Description P/N Memory Chapter 6 Memory ELPIDA SO-DIMM DDRIII 1066 1GB EBJ10UE8BDS0-AE-F LF 128*8 0.065um ZE8 RAM(1GB)DDR3 EBJ10UE8BDS0AE-F S.P KN.1GB09.012 Memory SAMSUNG SO-DIMM DDRIII 1066 1GB M471B2873EH1-CF8 LF 64*16 0.055um ZR6 RAM(1G)DDR3 M471B2873EH1CF8 S.P KN.1GB0B.028 Memory HYNIX SO-DIMM DDRIII 1066 1GB HMT112S6BFR6C-G7 N0 LF 64*16 0.055um ZE9 RAM(1GB)DDR3 HMT112S6BFR6C N0 LF S.P KN.1GB0G.025 Memory ELPIDA SO-DIMM DDRIII 1333 1GB EBJ10UE8BDS0-DJ-F LF 128*8 0.
Category Partname Description P/N Heatsink THERMAL MODULE - DIS ZQ2 THERMAL MODULE 35W DISS.P 60.PSH07.004 THERMAL MODULE - UMA ZQ2 THERMAL MODULE 35W UMA S.P 60.PSS07.002 HEAT SINK ZQ2 HEAT SINK PCH(FBZQ2005,RE V3A)S.P 60.PSH07.005 SPEAKER - L (IN UPPER CASE) ZQ1B SPK ASSY(WITH L)S.P 23.PSH07.001 SPEAKER - R (IN LOWER CASE) ZQ1B SPK ASSY(WITH R)S.P 23.PSH07.002 HDD RUBBER - 1 ZQ1 HDD RUBBER1 S.P 47.PSR07.008 HDD RUBBER - 2 ZQ1 HDD RUBBER2 S.P 47.PSR07.
Screw List Part Name Description P/N Screw Chapter 6 ZR6 SCREW M2.5*2-I (NI,NYLOK)IRON S.P 86.EDM07.002 ZA3 SCREW M2.0*3.0I(BKAG)(NYLOK)IRON SP 86.PSR07.003 ZQ1 SCREW M2.5*3.0-I(ZN) T=0.5 S.P 86.PSR07.002 TE1 SCREW M2.0*6.0-I SP 86.S6507.001 SCREW M2.5*4.0-I(BKAG)(NYLOK)IRON 86.PSR07.001 ZY2 SCREW M2.5*6.5-I(BZN(NYLOK-RED) S.P 86.ARE07.001 ZY5D SCREW M3*0.5+3.5I S.P 86.N1407.007 ZY2 SCREW M2.5*3.0-I(BZN) S.P 86.TPK07.003 AJ2 SCREW M2-0.4*2-I(BNI)(NYLOK)IRON S.P 86.W4107.
Appendix A Model Definition and Configuration Aspire 4625/4625G RO AS4625GP922G32Mn CHINA China LX.PSH0 1.001 AS4625G-P922G32Mn W7HB64SCATCN1 MC PARK_XT512Cks_3V3 1*2G/320/BT/6L3.0/5R/ cb_bgn_1.3C_AL_SC13 AS4625GP522G50Mn TWN GCTWN LX.PSH0 2.026 AS4625G-P522G50Mn W7HP64ATTW1 MC PARK_XT512Cks_3V3 1*2G/500_L/BT/6L3.0/ 5R/cb_bgn_1.3C_AL_TC11 AS4625GP822G50Mn TWN GCTWN LX.PSH0 2.025 AS4625G-P822G50Mn W7HP64ATTW1 MC PARK_XT512Cks_3V3 1*2G/500_L/BT/6L3.0/ 5R/cb_bgn_1.
Model RO Country Acer Part No Description AS4625GN834G64Mn AAP Singapore LX.PSH0 2.018 AS4625G-N834G64Mn W7HP64ATSG1 MC PARK_XT512Cks_3V3 2*2G/640/BT/6L3.0/5R/ cb_bgn_1.3C_AL_ZH31 AS4625GN834G50Mn AAP Singapore LX.PSH0 2.017 AS4625G-N834G50Mn W7HP64ATSG1 MC PARK_XT512Cks_3V3 2*2G/500_L/BT/6L3.0/ 5R/cb_bgn_1.3C_AL_ZH31 AS4625GN834G32Mn AAP Singapore LX.PSH0 2.016 AS4625G-N834G32Mn W7HP64ATSG1 MC PARK_XT512Cks_3V3 2*2G/320/BT/6L3.0/5R/ cb_bgn_1.
Model RO Country Acer Part No Description AS4625GN934G64Mn AAP Singapore LX.PSH0 2.001 AS4625G-N934G64Mn W7HP64ATSG1 MC PARK_XT512Cks_3V3 2*2G/640/BT/6L3.0/5R/ cb_bgn_1.3C_AL_ZH31 AS4625GN934G50Mn WW WW S2.PSH0 C.001 AS4625G-N934G50Mn LINPUSAWW1 PARK_XT512Cks_3V3 2*2G/500_L/6L3.0/5R/ cb_bgn_1.3C_AL_EN11 AS4555GP324G32Mn WW WW S2.PSH0 2.003 AS4555G-P324G32Mn W7HP64ATWW4 MC PARK_XT512Ckk_3V3 2*2G/320/6L2.2/5R/ cb_bgn_1.3C_AL_IT91 AS4555GN532G50Mn WW WW S2.PSH0 2.
Model RO Country Acer Part No Description AS4625P924G64Mn AAP Singapore LX.PSS0 2.012 AS4625-P924G64Mn W7HP64ATSG1 MC UMACks_3 2*2G/640/BT/6L3.0/5R/ cb_bgn_1.3C_AL_ZH31 AS4625P924G50Mn AAP Singapore LX.PSS0 2.011 AS4625-P924G50Mn W7HP64ATSG1 MC UMACks_3 2*2G/500_L/BT/6L3.0/5R/ cb_bgn_1.3C_AL_ZH31 AS4625P924G32Mn AAP Singapore LX.PSS0 2.010 AS4625-P924G32Mn W7HP64ATSG1 MC UMACks_3 2*2G/320/BT/6L3.0/5R/ cb_bgn_1.3C_AL_ZH31 AS4625P824G32Mn AAP Singapore LX.PSS0 2.
Model Country Acer Part No BOM Name CPU VGA Chip AS4625GP922G50Mn GCTWN LX.PSH02.024 AS4625G_PARK_XT512 Cks_3V3 APP920 PARK_XT AS4625GP324G32Mn Singapore LX.PSH02.023 AS4625G_PARK_XT512 Cks_3V3 AAP320 PARK_XT AS4625GP524G50Mn Singapore LX.PSH02.022 AS4625G_PARK_XT512 Cks_3V3 ATP520 PARK_XT AS4625GP524G32Mn Singapore LX.PSH02.021 AS4625G_PARK_XT512 Cks_3V3 ATP520 PARK_XT AS4625GP322G32Mn Singapore LX.PSH02.
Model Country Acer Part No BOM Name CPU AS4625GN934G32Mn Singapore LX.PSH02.003 AS4625G_PARK_XT512 Cks_3V3 APN930 PARK_XT AS4625GN934G50Mn Singapore LX.PSH02.002 AS4625G_PARK_XT512 Cks_3V3 APN930 PARK_XT AS4625GN934G64Mn Singapore LX.PSH02.001 AS4625G_PARK_XT512 Cks_3V3 APN930 PARK_XT AS4625GN934G50Mn WW S2.PSH0C.001 AS4625G_PARK_XT512 Cks_3V3 APN930 PARK_XT AS4555GP324G32Mn WW S2.PSH02.003 AS4625G_PARK_XT512 Cks_3V3 AAP320 PARK_XT AS4555GN532G50Mn WW S2.PSH02.
Model Country Acer Part No AS4625P824G64Mn Singapore LX.PSS02.007 AS4625_UMACks_3 APP820 UMA AS4625N534G32Mn Singapore LX.PSS02.006 AS4625_UMACks_3 ATN530 UMA AS4625N534G50Mn Singapore LX.PSS02.005 AS4625_UMACks_3 ATN530 UMA AS4625N534G64Mn Singapore LX.PSS02.004 AS4625_UMACks_3 ATN530 UMA AS4625N934G64Mn Singapore LX.PSS02.003 AS4625_UMACks_3 APN930 UMA AS4625N934G50Mn Singapore LX.PSS02.002 AS4625_UMACks_3 APN930 UMA AS4625N934G32Mn Singapore LX.PSS02.
Model Country Acer Part No VRAM 1 Memory 1 Memory 2 AS4625GN834G50Mn Singapore LX.PSH02.017 512M-DDR3 (64*16*4) SO2GBIII10 SO2GBIII10 AS4625GN834G32Mn Singapore LX.PSH02.016 512M-DDR3 (64*16*4) SO2GBIII10 SO2GBIII10 AS4625GN536G64Mn Singapore LX.PSH02.015 512M-DDR3 (64*16*4) SO4GBIII10 SO2GBIII10 AS4625GN534G64Mn Singapore LX.PSH02.014 512M-DDR3 (64*16*4) SO2GBIII10 SO2GBIII10 AS4625GN534G50Mn Singapore LX.PSH02.
Model Country Acer Part No VRAM 1 Memory 1 Memory 2 AS4625P323G32Mn ACLASpanish LX.PSS02.018 N SO2GBIII10 SO1GBIII10 AS4625P822G25Mn WW S2.PSS02.003 N SO1GBIII10 SO1GBIII10 AS4625P822G25Mn WW S2.PSS02.003 N SO1GBIII10 SO1GBIII10 AS4625N932G32Mn Singapore LX.PSS02.017 N SO2GBIII10 N AS4625N834G32Mn Singapore LX.PSS02.016 N SO2GBIII10 SO2GBIII10 AS4625N832G32Mn Singapore LX.PSS02.015 N SO2GBIII10 N AS4625N333G32Mn Singapore LX.PSS02.
Model Country Acer Part No HDD 1(GB) ODD AS4625G-P922G50Mn GCTWN LX.PSH02.024 N500GB5.4KS NSM8XS9.5 AS4625G-P324G32Mn Singapore LX.PSH02.023 N320GB5.4KS NSM8XS9.5 AS4625G-P524G50Mn Singapore LX.PSH02.022 N500GB5.4KS NSM8XS9.5 AS4625G-P524G32Mn Singapore LX.PSH02.021 N320GB5.4KS NSM8XS9.5 AS4625G-P322G32Mn Singapore LX.PSH02.020 N320GB5.4KS NSM8XS9.5 AS4625G-P524G64Mn Singapore LX.PSH02.019 N640GB5.4KS NSM8XS9.5 AS4625G-N836G64Mn WW S2.PSH02.004 N640GB5.4KS NSM8XS9.
Model Country Acer Part No HDD 1(GB) ODD AS4625-N834G32Mn Singapore LX.PSS02.016 N320GB5.4KS NSM8XS9.5 AS4625-N832G32Mn Singapore LX.PSS02.015 N320GB5.4KS NSM8XS9.5 AS4625-N333G32Mn Singapore LX.PSS02.014 N320GB5.4KS NSM8XS9.5 AS4625-N332G32Mn Singapore LX.PSS02.013 N320GB5.4KS NSM8XS9.5 AS4625-P924G64Mn Singapore LX.PSS02.012 N640GB5.4KS NSM8XS9.5 AS4625-P924G50Mn Singapore LX.PSS02.011 N500GB5.4KS NSM8XS9.5 AS4625-P924G32Mn Singapore LX.PSS02.010 N320GB5.4KS NSM8XS9.
Appendix B Test Compatible Components This computer’s compatibility is tested and verified by Acer’s internal testing department. All of its system functions are tested under Windows® 7 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 Aspire 4625/4625G Compatibility Test Report released by the Acer Mobile System Testing Department.
Microsoft® Windows® 7 Environment Test Vendor Type Description Part No. A cover 9999995 ONE TIME VENDER Aluminum Aluminum LZ.21000.006 10001023 LITE-ON 65W Adapter LITE-ON 65W 19V 1.7x5.5x11 Yellow PA-1650-22AC LV5 LED LF AP.06503.024 10001023 LITE-ON 65W Adapter LITE-ON 65W 19V 1.7x5.5x11 Yellow (PA-1650-22AG), LV5 Timeline LF AP.06503.026 10001023 LITE-ON 65W Adapter LITE-ON 65W 19V 1.7x5.5x11 Yellow PA-1650-69AW, LV5, Low profile LED LF AP.06503.
Vendor Type Description Part No. HDD 60002162 SIMPLO 6CELL3.0 Battery SIMPLO AS10B Li-Ion 3S2P SAMSUNG 6 cell 6000mAh Main COMMON ID:AS10B7E BT.00607.128 60002162 SIMPLO 9CELL3.0 Battery SIMPLO AS10E Li-Ion 3S3P SAMSUNG 9 cell 9000mAh Main COMMON ID:AS10E7E BT.00907.013 60013145 SAMSUNG SDI 6CELL3.0 Battery SAMSUNG AS10B Li-Ion 3S2P SAMSUNG 6 cell 6000mAh Main COMMON ID:AS10B6E BT.00606.009 10001018 HON HAI BT 3.0 Foxconn Bluetooth BRM 2046 BT3.0 (T60H928.33) f/w:861 BH.21100.
Vendor Type Description Part No. 60001922 TOSHIBA DIGI N320GB5.4KS HDD TOSHIBA 2.5" 5400rpm 320GB Capricorn BS ,MK3265GSX SATA 8MB LF F/ W:GJ002J KH.32004.004 60001922 TOSHIBA DIGI N500GB5.4KS HDD TOSHIBA 2.5" 5400rpm 500GB MK5065GSX,Capricorn BS, 320G/P SATA 8MB LF F/W:GJ002J KH.50004.002 60001922 TOSHIBA DIGI N640GB5.4KS HDD TOSHIBA 2.5" 5400rpm 640GB MK6465GSX,Capricorn BS,320G/P SATA 8MB LF F/W:GJ002J KH.64004.001 60001994 WD N160GB5.4KS HDD WD 2.
Vendor 10017383 Atheros Type Description Part No. AR8151L Atheros AR8151L NI.22400.048 10001038 CMO NLED14WXGAG S LED LCD CMO 14" WXGA Glare N140B6-L24 LF 200nit 8ms 650:1 (Power saving) LK.1400D.007 60002215 SAMSUNG NLED14WXGAG S LED LCD SAMSUNG 14" WXGA Glare LTN140AT06-A01 LF 200nit 16ms LK.14006.010 60002215 SAMSUNG NLED14WXGAG S LED LCD SAMSUNG 14" WXGA Glare LTN140AT12-A01 LF 200nit 16ms 500:1 (Power saving) LK.14006.
Vendor Type Description Part No. 60024207 KINGSTON SO1GBIII13 Memory KINGSTON SO-DIMM DDRIII 1333 1GB ACR128X64D3S1333C9 LF 128*8 0.065um KN.1GB07.00 4 60024207 KINGSTON SO2GBIII13 Memory KINGSTON SO-DIMM DDRIII 1333 2GB ACR256X64D3S1333C9 LF 128*8 0.065um KN.2GB07.00 4 External USB Lite+LSI modem External USB Lite+LSI modem LC.MOD00.00 1 AMDRS880M AMD RS880M w/ HDCP EEPROM KI.22600.050 60001535 PANASONI C NSM8XS9.5 ODD PANASONIC Super-Multi DRIVE 9.
Vendor Type Description Part No. 60002215 SAMSUNG VR1GbIII8 VRAM SAMSUNG Graphic DDRIII 800 1Gb K4W1G1646E-HC12 LF VR.1GB0B.00 6 60002215 SAMSUNG VR2GbIII8 VRAM SAMSUNG Graphic DDRIII 800 2Gb K4W2G1646B-HC12 LF+HF VR.2GB0B.00 1 PIFA PIFA LZ.23500.006 23707801 FOXCONN TW 3rd WiFi 2x2 BGN Foxconn Wireless LAN Atheros HB93 2x2 BGN (HM) NI.23600.062 23707801 FOXCONN TW 3rd WiFi 2x2 BGN Foxconn Wireless LAN Broadcomm 43225 2x2 BGN (HM) T77H103.00 NI.23600.
164 Appendix B
Appendix C Online Support Information This section describes online technical support services available to help you repair your Acer Systems. If you are a distributor, dealer, ASP or TPM, please refer your technical queries to your local Acer branch office. Acer Branch Offices and Regional Business Units may access our website. However some information sources will require a user i.d. and password. These can be obtained directly from Acer CSD Taiwan.
166 Appendix C
Index A Features 1 AFLASH Utility Antennas 36 FPC Cable 79 Flash Utility 36 81 FRU (Field Replaceable Unit) List B H Battery Pack 48 56 HDTV Switch Failure 119 Hard Disk Drive Module BIOS ROM type 18 vendor 18 Version 18 Hibernation mode 15 Hot Keys 13 hotkey 29–36 Advanced 32 Boot 34 Exit 35 Navigating 29 BIOS Utility I Indicators 11 Onboard Device Configuration 33 Power 34 Save and Exit 35 Security 32 System Security 35 Board Layout Top View hotkeys Intermittent Problems 120 113 Internal
N utility BIOS 109 No Display Issue 29–36 W O Windows 2000 Environment Test ODD Failure 115 Wireless Function Failure Online Support Information optical drive module 165 51 P Panel 7 10 PC Card 11 Bottom Power On Failure 108 R RTC Battery 74 S SD Card 49 System Block Diagram 6 T Test Compatible Components Thermal Module 71 118 TouchPad Failure 112 Thermal Unit Failure Troubleshooting Built-in KB Failure 111 EasyTouch Buttons 118 HDTV Switch 119 Internal Microphone 113 Internal Spea