Acer 2000 инструкция обслуживания

Aspir e 2000 Service Guide Service CD P/N.: VD.A20V5.00 1 PRINTED IN T AIW AN Service guide files and updates are availab le on the ACER/CSD web; for more information, please refer to http://csd.acer .com.tw[...]

II Revision History Please refer to the table below for the updates ma de on Aspire 2000 service guide. Date Chapter Up dates[...]

III Copyright Copyright © 2003 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 lan guage or computer language, in any form or by any means, electronic, mechanical, magne tic, optical, chemi cal, manual or otherwise, without the [...]

IV Conventions The following conventi ons are used in this manual: SCREEN MESSAGES Denotes actual messages that appe ar on screen. NOTE Gives bits and pieces of additional information related to the current topic. W ARNING Alerts you to any damage that might result from doing or not doing specific actions. CAUTION Gives precautionary measures to av[...]

V Preface Before using this information and the product it s upports, please read the fo llowing general info rma tion. 1. This Service Guide provides you with all techni cal information relating to the BASIC CON FIGUR A TION decided for Acer's "glo bal" product offering. T o better fit local market requirements and enhance product c[...]

VII T able of Contents Chapter 1 System Specifications 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Board Layout . . . . . . . . . . . . . . . . . . . . . . [...]

VIII T able of Contents Chapter 4 Troubleshooting 61 System Check Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 External Diskette Drive Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 External CD-ROM Drive Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

Chapter 1 1 Features This computer was designed with the user in mind . Here are just a few of its many features: Performance ! Intel ® Pentiu m M processor at 1.4 ~ 1.7 GHz or higher ! Intel 855PM + Intel ICH4-M ! PC2700 DDR SDRAM, Maximum memory up to 2GB (with two 1024MB SO-DIMM when available) ! Internal slot-in optical drive ! High-capacity ,[...]

2 Chapter 1 ! One RJ-45 network jack ! 4-1 Card Reader ! One DC-in jack for AC adapter ! One ECP/EPP-compliant parallel port ! One external monitor po rt ! One headphone/speaker/line-out ja ck (3.5mm mini jack) ! One microphone/lin e-in jack (3.5mm mini jack) ! One S-video-out (NTSC/P A L) po rt ! Three Universal Serial Bus (USB) port s ! One IEEE [...]

Chapter 1 3 System Block Diagram Mini- PCI s lot Power OK CKT. Mini PCI sock et ATA-100 M emory BUS( DDR) RTC CKT. FIR Touc h Pad MDC & BT Conn Cloc k Gene r ator uFCBG A - 479/uFCPG A - 478 CPU A udio C KT Primary IDE IE EE 1394 TSB43A B21A BGA -421 ENE KB9 10Q ICS 9 5 0 8 1 0 Super I /O 400M Hz AC-LINK Int. KBD LPC BU S AL C 2 0 2 BIOS CRT &a[...]

4 Chapter 1 Board Layout T op View Rear V iew[...]

Chapter 1 5 ITEM DESCRIPTION ITEM DESCRIPTION JP1 CRT JP19 L-SPK CONN. JP2 P ARALLEL PORT JP20 T/P CONN. JP3 TV -OUT CONN. JP21 KB CONN. JP4 RJ1 1/4 5 CONN . JP22 SO-DIMM1 CONN. JP5 1394 CONN. JP23 CD-ROM CONN. JP6/7/8 USB CONN. JP25 HDD CONN. JP9 MODEM CONN. JP28 MINI-PCI CONN. JP1 1 PCMCIA CONN JP30 SO-DIMM CONN. JP12/13 AGP CONN JP32 CARDREADER [...]

6 Chapter 1 Outlook V i ew A general introduction of ports allow you to connect peripheral devices, as you would with a desktop PC. Open V iew # Item Description 1 Display Wide screen display provides visual output. 2 Launch keys 4 buttons that can be programmed to start frequently used applications. 3 Stereo S pea kers Produce stereo sound 4 T ouc[...]

Chapter 1 7 Front Panel # Item Description 1 Headphone-i n Jack Connects headphones for audio output 2 Microphone -in Jack Connects an external microphone for audio input 3 4 in 1 Card Reader Supports MS/MMC/SD/SM kinds of memory sticks 4 Latch Locks and rel eases the l id 5 Bluetooth Button S tares (optional) Bluetooth functionality 6 Wireless But[...]

8 Chapter 1 T op Panel # Item Description 1 St atus Indicator LEDs that turn on and off to show the status of the computers. It’ s fu nction and components. 2 Arcade Multimedia bu tton 3 Console Display Panel control display 4 Stop Button Stop the Arcade application 5 Media Contrl Butto n Multimedia Button[...]

Chapter 1 9 Left Panel # Item Description 1 PC Card Slot The slot supports a standard T ype II PC card (PCMCIA or CardBus). 2 PC card eject button Press the eject butt on to remove a PC card from the PC card slot. 3 Eject Button Ejecting a Disc 4 Slot Loading Support an optical di sc.[...]

10 Chapter 1 Right Panel # Item Description 1 Infrared Port Interfaces wit h infrared devices (e.g ., infrared printer , IR-aware computer) 2 DC-in Ja ck Connect the AC adapter 3 Kensington lock slot For attaching a security connector . 4 V entilation Hole Enables the computer to stay cool, even after prolonged use.[...]

Chapter 1 11 Rear Panel # Item Description 1 S-Video Connects to a television or disp lay device with S-video input. 2 External displa y port Conne cts an external (VGA) display monitor . 3,4,8 USB Ports Three USB2.0 ports for connecting USB devices. 5 Network Jack Connect s the computer to an Ethernet 10/100-based network. 6 Modem Jack Connects th[...]

12 Chapter 1 Bottom V i ew # Item Description 1 Mini-PCI Slot Slot for adding mini-PCI cards 2 Hard disk bay Removable cov er provides acce ss to the computer ’s hard drive. 3 Memory Compartment Removable cover provides access to the memory slots for upgrading the computer ’s memory . 4 Battery Pack The computer ’s removable battery . 5 Sub-W[...]

Chapter 1 13 Indicators Y our computer provides an array of three indicato rs located above the keyboard, in addition to fo ur indicators positioned at the front of the palm rest area. These indicato rs show the status of the computer and its componetns. The three indicators located abo ve the keyboard provide the following status informa tion: NOT[...]

14 Chapter 1 The four indicators locate d at the front of the unit provide the followi ng status information: Icon Item Description Power mode ! S t eady green --Power on ! Flashing oragne --S tandby mode ! Orange --Hibernation mode Hard Disc mode ! Lights to Indicate when the hard disc drive is reading or writing data. Battery mode ! Blue -- fully[...]

Chapter 1 15 Keyboard The keyboard fea tures full-size keys with an emb edded keypad, separated cursor keys, two Windows keys, and twelve func tion keys (hot keys). Special keys Lock keys The computer features three lock keys, each with its own status indicator light. NOTE: Scroll Lock doesn’t work in all application s . T oggle on an d off by pr[...]

16 Chapter 1 Embedded Keyp ad The embedded keypad functions like a desktop numeric keypad. It is indicated by small blue numbers and on the applicable ke ys. T o use the the embedded numeric keys, toggle the Num Lock on by pressing the Fn + F1 1 keys simultaneously . With the embedded keypad turned on, the follo wing actions are possible: Desired A[...]

Chapter 1 17 Windows Key s The keyboard features two keys that perform Win dows-spe cific functions. Key Description Windows logo key Pressed alone, this key ha s the same ef fect as clicking on the Windows S tart button; it launches the St art menu. It can also be used with other keys to prov ide a variety of functions: + T ab (Activates the next [...]

18 Chapter 1 Hotkeys Using the Fn key with a nother key creates a hot key , providi ng a qui ck and convenient method for contro llin g various functions. T o use a hot key , fi rst hol d down the Fn key . Next, pr ess the second key in combination. Finally , release both keys. Y our computer provides the following hot keys: NOTE: When activati ng [...]

Chapter 1 19 Euro key Y our computer supports the new Euro currency character . First, ho ld down the Alt Gr key , and then press the Euro key .[...]

20 Chapter 1 T ouchpad The build-in touchpad is a PS/2 compatible pointing device that sense s movement on its surface. The cursor responds to your finger movemen ts on the to uchpad. In addition, the two click buttons provide the same functional ity as a comput er mouse, while the scroll key enables easy up and down scrolli ng in documents and web[...]

Chapter 1 21 NOTE: Keep your fingers, as well as the surface of the t ouchpad dry and clean. The t ouchpad is sensitive to your finger movements: the lighter the touch, th e better the response. T apping hard will not in crease the touchpad’ s responsiveness. Drag Click and hold. Then slide your finger across the touchp ad to drag the cursor over[...]

22 Chapter 1 Launch Keys Located at the top of the keyboard are four buttons, in addition to the power button. These b uttons are called launch keys. They are designed as key 1, key 2, key 3 and key 4, from ri ght to left. By default, key 1 is used to launch the email application and key 2 is used to launch the Internet browser . Key 3 and key 4 st[...]

Chapter 1 23 Hardware Specifications and Configurations Processor Item Specification CPU type Intel Mobile Pentium M processo r at 1.4~1.7 GHz or higher CPU package uFCPGA package CPU core voltage Support automati c selection of power supply voltage CPU I/O voltage 1.05V BIOS Item Specification BIOS vendor Insyde BIOS V ersion Insyde MobilePRO BIOS[...]

24 Chapter 1 NOTE: Above table lists s ome system memory configur ations. Y ou may combine DIMMs with various capacities to form other combinations. . . Memory Combinations Slot 1 Slot 2 T otal Memory 256/512MB 0 MB 256MB/512MB 256/512MB 256MB 512MB/768MB 256/512MB 512MB 768MB/1024MB LAN Interface Item S pecification Supports LAN protocol 10/100 Mb[...]

Chapter 1 25 Max. media transfer rate (disk- buffer , Mbytes/s) 164.6~ 257.1 154.3~ 298.0 154.3~ 298.0 154.3~ 298.0 350 350 3 50 350 Data transfer rate (host~buffe r , Mbytes/s) 100 MB/ Sec. Ultra DMA mode-5 100 MB/ Sec. Ultra DMA mode-5 100 MB/ Sec. Ultra DMA mode-5 100 MB/ Sec. Ultra DMA mode-5 100 MB/ Sec. Ultra DMA mode-5 100 MB/ Sec. Ultra DMA[...]

26 Chapter 1 Audio onboard or optional Built-in Mono or S tere o S tere o Resolution 20 bit stereo Digital to analog converter 18 bit stereo Analog to D iti al converter Compatibility Microsoft PC99, AC97 2.2 & WHQL Mixed sound source CD Sampling rate 48 KHz Internal microphone No Internal speaker / Quantity Y es / 2 Vid eo I nt e r f ac e Item[...]

Chapter 1 27 USB Port Item S pecification USB compliancy level 2.0 OHCI USB 2.0 Number of USB port 3 Location Rear side Serial port function control Enable/Disable by BIOS setup PCMCIA Port Item S pecification PCMCIA controller ENE CB1410 CardBus Supports card type T ype II Number of slots One type-II Access location Left panel Supports ZV (Zoomed [...]

28 Chapter 1 LCD Inver t e r S peci f ic at ion There are two control signals that come fo rm syst em to control lamp b rightness. One signal is named DAC_BRIG , which limits curr ent to meet LCD lamp curre nt specification. Another one is named PWM, which adjusts lamp br ightness. This invert er bright ness is adjusted by PWM b urst mode. The PW M[...]

Chapter 1 29 Electrical C haracteri stics No . Paramete r Symbol Min. Ty p . Max. Uni t Comment 1 Input voltage NV_PW R 9 14.8 21 V 7.5V (continuous) can work *Note 1 2 Input current Iin -- 0.33 -- A 3 Lamp current IL 3.0 -- 6.8 mA DAC=0V *Note 2 4 Lamp current IL 2.7 -- 6.3 mA DAC=1V 4 Frequenc y F 4 55 56 5 K H z * N o t e 3 5 Outpu t power Pout [...]

30 Chapter 1 NOTE: *1. The inverter can work in 7.5V input voltage (continuo us), but 7.5V electronic characteristic will not be care. *2. Limited lamp maximum curr ent by DAC_BRIC signal: When DAC_BRIG voltage is 0V an d INV_PWM enables (100%), lamp has max. current. When DAC_BRIG voltage is 3.3 V and INV_PWM enables (100%), lamp has min. curren t[...]

Chapter 1 31 . Thermal All components on inverter board should follow below rules: 1. Component using cond itions (com ponent stress) must be withi n compone nt specification including voltage rating, current rati ng, temperature etc. 2. Component temperature should follow be low: ! ∆ T <=450 degree C, at 25, 35 degree C. ! Component temperatu[...]

32 Chapter 1 AC Adapter Item S pecification V endor & mo del name Delta ADD-65DB Liteon DA-1650-02CR Input Requirements Maximum input current (A, @100V ac, full load) 1.5A max@3.5A/100V ac and 240 V ac Nominal frequency (Hz) 47 - 63 Frequency variation rang e (Hz) 47 - 63 Nominal voltages (V rms) 90 - 264 Inrush current The maximum inrush curre[...]

Chapter 1 33 Sleeping S tate (S3) CPU Power Down VGA Power Down PCMCIA Suspend Audio Power Down Hard Disk Power Do wn Super I/O Power Down Sleeping S tate (S4) Also called Hiber nate state. System saves all system states and data onto the disk prior to power of f the whole system. Environmental Requirements Item S pecification T emperature Operatin[...]

34 Chapter 1 Memory Address Map Memory Address Size Function 000E0000h-000FFFF Fh 128KB System BIOS 000C0000h-000CFFFFh 64KB VGA BIOS 000A0000h-000BFFFFh 128KB Video memory (VRAM) 00000000h-0009FFFF h 640KB Conventional memory I/O Address Map I/O Address Function 0000-001F Direct memory access controller 0000-0CF7 PCI bus 0010-001F Motherboard reso[...]

Chapter 1 35 01F0-01F7 Primary IDE Channel 0200-020F Motherboard resources 0274-0277 ISAPNP Read Data Port 0279-0279 ISAPNP Read Data Port 0376-0376 Secondary IDE Channel 0378-037B ECP Printer Port (L TP1) 03B0-03BB Intel(R) 82852/82855 GM/GME Graphics Controller 03C0-03DF Intel(R) 82852/82855 GM/GME Graphics Controll er 03F6-03F6 Primary IDE Chann[...]

36 Chapter 1 IRQ15 Secondary IDE controller IRQ10 Agere Systems AC’97 Modem ENE CB1410 Cardbus Controller Intel(r) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CD Intel(R) 82801DB/DBM USB Universal Host Controller - 24C2 Intel(R) 82801DB/DBM USB Universal Host Controller - 24C4 Intel(R) 82801DB/DBM USB Universal Host Controller - 24C7 Intel(R[...]

Chapter 2 37 BIOS Setup Utility The BIOS Setup Utility is a hardware configuration prog ram built into y our computer ’s BIOS (Basic Input/ Output System). Y our computer is already properly configured and optim ized, and you do no t nee d to run this utility . However , if you encounter confi guration problems, you may need to run Setup. Please [...]

38 Chapter 2 Parameter Description Product Name This field will show prod uct name. Manufacture Name This fi eld will show manufacturer name. BIOS V ersion This field report s the BIOS version of system. VGA V ersion T his fi eld reports the VGA version of the system. Internal Hard Disk This item will show the size of HDD installed on Primary IDE m[...]

Chapter 2 39 Memory Parameter Description Base This field report s the base memory size of system. Extended This field reports the extended memory size of the system. VGA BIOS V ersion This field report s the VGA BIOS version of system.[...]

40 Chapter 2 Main This menu provides you th e information of the system. Parameter Description Date and T ime The hours are displayed with 24 hours format. The valu es set in these two fields take ef fect immediately . Quiet Boot Customer Logo display will be shown during POST when it is selected. F12 Boot Menu When this is selected, users can m od[...]

Chapter 2 41 Advanced The Advanced screen contains parameters in volving your hardware devices. It also pro vi de s ad va nced settings of the system. FIR Port s Configure the system’s infrared port using options: Disabled a nd Enabled. The table below describes the parameters in the screen. Settings in boldface are the default and suggested para[...]

42 Chapter 2 LPT Port Configure the system’s parallel port using options: Disabled an d Enabl ed. The table below describes the parameters in the screen. Settings in boldface are the default and suggested parameter settings. Description Option Port Address Sets the base I/O address for the parallel port. When Mode is se lected as EPP mode, “3BC[...]

Chapter 2 43 Legacy USB Support Disabled: Disable support for Legacy Un iversal Seria l Bus. Enabled: Enable support for Legacy Universal Serial Bus. ԩ Insyde Software SCU May 20, 2003 5:40:09 Main Advanced Security Boot Exit F IR Ports L P T P ort ԩ Legacy USB ( ) DMA1 Legacy USB keyboard Floppy Disk USB Mouse Support <Space> for Enable [...]

44 Chapter 2 Security The Security screen contains parameters that he lp safeguard and protect your computer from unauthorized use. The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings. Set Supervisor/User Pass word If password on boot is required, the passwor d must be set o[...]

Chapter 2 45 Password on Boot Define s whether a password is required or not while the events defined in this group happened. The follo wing sub- options are all requires the Superviso r password for changes and should be grayed out if the user password was used to enter setup. Allows the user to specify whether or not a password is required to boo[...]

46 Chapter 2 Boot This menu allows the user to decide the order of boot device s to load the operating system. Bootable devices includes the di stette drive in module bay , the onboard hard disk drive and the CD-ROM in module bay . Please select the order of the boot devices . Insyde Software SCU May 20, 2003 5:40:09 Main Advanced Security Boot Exi[...]

Chapter 2 47 Exit The Exit screen contains parameters that help safegua rd and protect your computer from unauthorized use. The table below describes the parameters in this screen. Parameter Description Exit Saving Changes Allows the user to save changes to CMOS and reboot the system. Exit Discarding Changes Allows the user Discards chang es ma de [...]

48 Chapter 2 BIOS Flash Utility The BIOS flash memory upd ate is required for th e following con ditions: ! New versions of system programs ! New features or options ! Restore a BIOS when it becomes corrupted. Use the Flash utility to updat e th e system BIOS flash ROM. NOTE: If you do not have a crisis recovery diskette at hand, then you should cr[...]

Chapter 3 49 This chapter contains step-by-s tep procedures on how to disass emble the notebook computer for maintenance and troub leshooting. T o disassemble the computer , you need the following tools: ! Wrist grounding strap and conductive mat for preventing electrostatic discharge ! small Philips screwdriver ! flat head screwdriv er ! Philiips [...]

50 Chapter 3 General Information Before Y ou Begin Before proceeding with the disassembly procedure, make su re that you do the following: 1. T urn off the power to the system and all peripherals. 2. Unplug the AC adapter and all power and signal cab les from the system. 3. Remove the battery pack.[...]

Chapter 3 51 Disassembly Pro cedure Flowchart Item Description A M2.5x5 M2.0x4 B M2.5x3 C M2.5x4 D M2.5x10 M2.5x4 Dx1 3 Ox2 Nx1 Lx2 Kx4 Jx1 Hx1 Syst em OD D M odule Mi n i Do or A s s y RAM D oor Ass y HDD Door Bu s-A ssuy Str ip Cover Door Assy HDD Door Sub-A ssy HDD Cove r HDD Modul e O D D M o d u ile ODD Pan el As sy Key boa r d K/ B Suppor t P[...]

52 Chapter 3 E M2.5x14 F M2.0x4 G M2.5x4 H M2.5x14 I M2.5x10 J M2.5x5 K M3.0x3 L M2.0x3 M2 . 5 x 4 N M2.5x4 O M2.5x5 P M2.5x4 Item Description[...]

Chapter 3 53 Aspire 2000 Disasse mbly Procedure This section will guide you how to disassemble the system when y ou need to perform system service. Please also refer to the disassembly video, if availabled. CAUTION: Before you proceed,make sure you have turned off the system and all peripherals connected. Disassemble the Battery and HDD 1. Release [...]

54 Chapter 3 Disassemble the Middle Cover Board 1. Remove the one screw . 2. Detach the middle cover from the unit with the flat screw driver . 3. Disconnect the system cable from the middle cover board. 4. Remove the two screws to release the middle cover board. 5. Then detach the middle cover board from cover . Disassemble the Keyboard 1. Remove [...]

Chapter 3 55 Disassemble the LCD 1. Remove the one screw from the L VDS board. 2. Pull the LCD coaxial board and the cable from the system. 3. Remove the two screws from the hinge on each side to release the LCD panel. 4. Pull the entire LCD module from the system. Disassemble the MDC and RAM 1. Remove the two screws to release the MDC board. 2. Di[...]

56 Chapter 3 Disassemble the Main Unit ( T ouc hp ad, Bluetooth and LCM Board) 1. Remove the seven screws to releas e the touchpad supporter bracket. 2. Disconnect the touchpad FPC connector . 3. Disconnect the cable as highlights. 4. Then detach the touchpad br acket from the position. 5. Detach the touchpad PC from the module. 6. Disconnect the b[...]

Chapter 3 57 Disassemble the Main Unit ( Spea kers, Fan, Thermal and CPU) 1. Remove the one screw to release the up hinge sadd le. 2. Remove the three screws to re lease the bottom hinge sa ddl e. 3. Detach the right hinge saddle from the case. 4. Remove the two screws to release the right hinge saddle. 5. T ake the right speaker from the opsition.[...]

58 Chapter 3 Disassemble the Main Unit ( VGA, Card Reader , Sub-Woof er and Mainboard) 1. Remove the one screw to release the VGA bracket. 2. Detach the VGA module from the mainboard. 3. Separate the VGA bracket an d the VGA board. 4. Remove the ground screw to release the card reader . 5. Disconnect the card reader cable s on each side. 6. Disconn[...]

Chapter 3 59 Disassemble the LCD Module 1. Remove the screws on each side. 2. Detach the bezel from the LCD panel. 3. Remove the screws located on the different side. 4. Detach the LCD panel from the cover . 5. T ake the antenna away from the position to release the inverter board. 6. Disconnect the LCD coaxial cab les. 7. Remove the four screws to[...]

60 Chapter 3 Disassemble the ODD Module 1. Remove the two screws to separate the ODD drive. 2. Detach the ODD bracket. 3. Detach the ODD door . Disassemble the HDD Module 1. Remove the two screws on each side. 2. Separate the hard disk top cove r and take the hard drive from the carrier . 3. Remove the hard disk connector from the rear position.[...]

Chapter 4 61 Use the following procedure as a gui de for computer problems. 1. Obtain the failed symptoms i n as much detail as possible. 2. V erify the symptoms by atte mpting to re-create th e failure by running the diagnostic te st or by repeating the same operation. 3. If any problem occurs, you can perform visual inspec tion before you fellow [...]

62 Chapter 4 System Chec k Procedures External Diskette Drive Check Do the following steps to isolate the problem to a controller, driver , or diskette. A write-enab led, diagnostic diskette is required. NOTE: Make sure that the diskette does not have more than on e label attached to it. Multiple labels can cause damage to the dri ve or cause the d[...]

Chapter 4 63 Keyboard or Auxiliary Input Device Check Remove the external keyboard if the internal keyboard is to be tested. If the internal ke yboard does not w ork or an unexpected character appears, make sure that the flexible cable extending from the keyboard is correctly se ated in th e co nnector on the main board. If the keyboard cable conn [...]

64 Chapter 4 Check the Power Adapt er Unplug the power adapter cable from the computer and measure the output voltage at the plug of th e powe r adapter cable. See the following figu re 1. If the voltage is not correct , replace the power ad apter. 2. If the voltage is within the range, do the following: ! Replace the main board. ! If the problem i[...]

Chapter 4 65 Check the Battery Pack T o check the battery pack, do the following: From Software: 1. Check out the Power Options in control Pan el 2. In Power Mete r , conf irm that if t he parameters sh own in the screen for Current Power Source and T otal Battery Power Remaining are correct. 3. Repeat the steps 1 and 2, fo r both battery an d adap[...]

66 Chapter 4 still occurs, continue next step. Replace the CPU with another of th e same specifications. If th e problems still occurs, go to next step. The main board may be damage d. Replace main board. 3. If the external monitor ha s the same problem as th e internal monitor , the main b oard may be dama ged. Please insert the diagnostic disk an[...]

Chapter 4 67 Insyde MobilePro BIOS POST Be ep Code and POST Messages The POST error message index lists the error message and their possible causes. The most like ly cause is listed first. NOTE: Perform the FRU replacement or actions in the s equence shown in FRU/Action column, if the FRU replacement does not solve the proble m, put the ori ginal p[...]

68 Chapter 4 N/A “P ARITY ERROR A T UNKNOWN LOCA T ION” Parity error during memory test at unkn own location. N/A “P ARITY ERROR A T LOCA TION XXXXXX” Parity error during memory test at the indicated location . N/A “NO INTERRUPTS FROM TIMER 0” T imer 0 of the clock timer controller does not generate system interrupt s correctly . N/A ?[...]

Chapter 4 69 Index of Symptom- to-FRU Error Message LCD-Related Symptoms Symptom / Error Action in Sequence LCD backlight doesn't work LCD is too da rk LCD brightness cann ot be adjusted LCD contrast cann ot be adjusted Enter BIOS Utility to execute “Load Setup Defaults” on Exit screen, then reboot system. Reconnect the LCD connectors. Key[...]

70 Chapter 4 PCMCIA-Related Symptom s Symptom / Error Action in Sequence System cannot detect the PC Card (PCMCIA) PCMCIA slot assembly Main board PCMCIA slot pin is damage d. PCMCIA slot assemb ly Memory-Related Symptoms Symptom / Error Action in Sequence Memory count (size) appears different from actual size. DIMM Main board Speaker-Related Sympt[...]

Chapter 4 71 System hangs intermittently . Reconnect hard disk drives. Hard disk drive conne ctor Main board Peripheral-Related Symptom s Symptom / Error Action in Sequence System configuration does not match the installed devices. Enter BIOS Setu p Utility to execute “Load Setup defaults”, then reboot system. Reconnect hard d isk/CD-ROM/disket[...]

72 Chapter 4 Modem-Related Symptoms Symptom / Error Action in Sequence Internal modem does not work correctly . Ensure the telephone cable is firmly plug ged into the telephone wall socket and the modem port of the co mputer . Modem phone port is secured to the main board. modem combo board Main board[...]

Chapter 4 73 Intermittent Problems Intermittent system hang problems can be caused by a variety of reasons th at have nothin g to do with a hardware defect, such as: cosmic radiation, electros tatic discharge, or software errors. FRU replacement should be considered only when a recurring prob lem exists. When analyzing an intermittent prob lem, do [...]

74 Chapter 4 Undetermined Problems The diagnostic proble ms does not identify which ad apter or device failed, which in stalled devices are incorrect, whether a short circuit is suspected, or whether the system is inoperative. Follow these procedure s to isolate the faili ng FRU (do not isolate non-defective FRU). NOTE: V erify th at all attached d[...]

Chapter 5 75 T op View Item Description JP1 CRT JP2 Parallel Port JP3 TV -Out Connecto r JP4 RJ1 1/45 Connector JP5 1394 Connector JP6/7/8 USB Connector JP9 Modem Connector JP1 1 PCMCIA Connector JP12/13 AGP Connector JP15 F AN Co nnector JP16 MDC Connector JP17 System Connector JP18 R-SPK Connector JP19 L-SPK Connector JP20 T/P Connector JP21 KB C[...]

76 Chapter 5 JP34 Subwoofer Connector JP35 Bluetooth Connector U9 CPU U12 North Bridge U8 South Bridge PCN2 AC Jack PCN3 Battery Connector Item Description[...]

Chapter 5 77 Bottom View Item Description JP28 Mini-PCI Connector JP30 SO-DIMM0 Connector[...]

Chapter 6 77 This chapter gives you the FRU (Field Replaceabl e Unit ) listing in global configu ra ti ons of Aspire 2000. Refer to this chapter whenever ordering for part s to repair or for RMA (Retur n Merchandise Authorization). Please also note that there are some common parts for Aspire 2000, yet the LCD modules are different in two model . Pl[...]

78 Chapter 6 Exploded Diagram[...]

Chapter 6 79[...]

80 Chapter 6 Picture No. Part Name/ Description Part Number ADAPTER N/A ADAPTER W/LED -DEL T A 65W ADP-6 5B ADAPTER W/O LED - LITEON 65W P A- 1650-02CR AP .A1401 .001 AP .T3503.001 BA TTERY BA TTERY LI-ION 12 CELLS-P ANASONIC GC86503P AJ0 BA TTERY LI-ION 12 CELLS-SAMSUNG GC86508SMG0 BT .A1405.001 BT .A1401.001 BOARDS MODEM BOARD AMBIT T60M283 54.A1[...]

Chapter 6 81 LCD INVERTER 19.A14V5.001 CABLES CARD READER WIRE SET 50.A14V5.001 LAUNCH BOARD CABLE 50.A14V5.002 MODEM CABLE 50.A14V .003 TOUCHP AD FFC CABLE 50.A14V5.004 BLUETOOTH CABLE 5 0.A1 4V5.005 LCD COAXIAL CABLE-15.4” WXGA LCD COAXIAL CABLE-15.4” WSXGA 50.A14V5.007 50.A14V5.0 08 N/A POWER CORD US POWER CORD EC POWER CORD AUS POWER CORD U[...]

82 Chapter 6 COVER/CASE/BRACKET ASSSEMBL Y MIDDLE COVER 42.A14V5.001 LOWER COVER 60.A14V5.0 0 1 N/A DIMM COVER 42.A14V5.002 UPPER CASE ASSY 60.A14V5.002 MINI PCI COVER 42.A14V5.003 TOUCHP AD BRACKET W/FPC 33.A14V5.001 K/B SUPPORT PLA TE 33.A14V5.002 VGA BRACKET 33.A14V5.003 LCD P ANEL WITH LOGO 60.A14 V5 .0 03 Picture No. Part Name/ Description Par[...]

Chapter 6 83 LCD BEZEL 42.A14V5.008 LCD BRACKET L 33.A14V5.006 LCD BRACKET R 33.A14V5.007 N/A PCMCIA SLOT 22.A14V5.001 COMMUNICA TION MODULE ANTENNA ASSY 50.A14V5.006 CPU/PROCESSOR N/A INTEL PENTIUM-M(BANIAS)1.4GHZ 1M/400MHZ FSB INTEL PENTIUM-M(BANIAS)1.5GHZ 1M/400MHZ FSB INTEL PENTIUM-M(BANIAS)1.6GHZ 1M/400MHZ FSB INTEL PENTIUM-M(BANIAS)1.7GHZ 1M/[...]

84 Chapter 6 DVD/CDRW COMBO BEZEL FOR HLDS(TRA Y) 42.A14V5.00 4 OPTICAL DEVICE BRACKET 33.A14V5.004 HDD/HARD DISK DRIVE N/A HDD 2.5” HGST MORAGA IC25N030A TMR04-0 08K0910 30G 4200RPM HDD 2.5” HGST MORAGA IC25N040A TMR04-0 08K0633 30G 4200RPM HDD 2.5” HGST MORAGA IC25N060A TMR04-0 08K0634 60G 4200RPM HDD 2.5” HGST MORAGA IC25N080A TCS04-0 0 [...]

Chapter 6 85 HDD TOP COVER 33.A14V5.005 HDD CONNECTOR 20.A14V5.001 KEYBOARD KEYBOARD ARABIC KEYBOARD BELGIUM KEYBOARD CHINESE KEYBOARD CZECH KEYBOARD DANISH KEYBOARD FRENCH KEYBOARD GERMAN KEYBOARD IT ALIAN KEYBOARD NORWEGIAN KEYBOARD PORTUGUESE KEYBOARD SP ANISH KEYBOARD SWEDEN KEYBOARD SWISS/G KEYBOARD THAI KEYBOARD UK KEYBOARD US INTERNAL TION K[...]

86 Chapter 6 LCD 15.4” WXGA SAMSUNG (L T N154I1-L02) LCD 15.4” WXGA CMO (L T N154X1-L02) LCD 15.4” WXGA LG (LP154W01-A3) LCD 15.4” WXGA CPT (CLAA154W A01) LCD 15.4” WSXGA LG (LP154W02-A1) LCD 15.4” WSXGA SAMSUNG (L T N154P1-L02) LK.15406.0 01 LK.1540D .001 LK.15408.0 01 LK.1540A.001 LK.15408.0 02 LK.15406.0 02 MAINBOARD MAINBOARD W/PCMC[...]

Chapter 6 87 POINTING DEVICE T OUCHP AD 56.A14V5.001 READER 4 IN 1 CARD READER BOARD 55.A14V5.006 SPEAKER SPEAKER SET (R&L) - VECO 6K.A14V5.001 SUB-WOOFER-FORTUNE 23.A14V5.002 MISCELLANEOUS N/A LCD RUBBER LCD SCREW P AD RUBBER FOOT 47.A14V5.0 01 47.A14V5.0 02 47.A14V5.0 03 SCREW LIST N/A SCREW ,JIM M2.0X4 SCREW ,JIM M2.5X4 SCREW ,JIM M2.5X5 SCR[...]

Appendix A 88 Aspire 2000 series Model Number CPU LCD Memory HDD Optical Car d Reader Mini PCI Battery AS2001WLCi PM1.4G 15.4 WXGA 1x256M/ 2x256M 40G/ 60G (4200rp m) 24X DVD+C D-RW 4 in 1 1 1b Li-ion AS2001WLM i PM1.4G 15.4 WXGA 1x256M 40G 2X DVD- RW 4 in 1 1 1b Li-ion AS2003WLM i PM1.6G 15.4 WXGA 2x256M 6 0G 2X DVD+C D-RW 4 in 1 1 1b Li-ion 2001WL[...]

Appendix B 89 This computer ’s compat ibility is tested and verified by Acer ’s internal testing department. All of it s system functions are tested under Wi ndo ws XP Home environment. Refer to the following lists for components, adapter card s, and peripherals which have passed these tests. Regarding configuration, combinatio n and test pro c[...]

90 Appendix B Microsoft W indows XP (Home) Environment T est Component Manufacturer Specifications Banias 1.4 GHz Banias 1.5 GHz Banias 1.6 GHz Banias 1.7GHz Intel 400 MHz FSB RH80535GC0171M 400 MHz FSB RH8053 5GC021 1M 400 MHz FSB RH8053 5GC0251M 400 MHz FSB RH8053 5GC0291M 256MB DDR-333 Infineon Micro HYS64D32020GDL-6-B MT8VDDT3264HDG-335C3(13u) [...]

Appendix B 91 802.1 1b (Mini-PCI) Intel Centrion WM3B2100NA_MOW Modem(MDC) Ambit T60M283 Windows XP Home Windows XP Pro Microsoft Microsoft w/SP1 w/SP1 Slimline 65W AC Adapter L ITEON Delta P A-1650-02 CR ADP-65B Component Manufacturer Specifications[...]

Appendix C 92 This section describe s online techni cal support services a vailable to help you repair your Acer Systems. If you are a distributor , deal er , ASP or TPM, please re fer your technical que ries to your local Acer branch office. Acer Branch Offices and Regional Business Un its may access our website. However some information sources w[...]

93 Appendix C[...]