Acer 4020 Bedienungsanleitung

Acer TravelMate 4020 SeriesService Guide

4 Chapter 1Mainboard Placement Top View

94 Chapter 6LCD MODULE 15 IN. SXGA AU B150PG03 -LIGHT GREEN SILVERZL1 15" LCD SXGA+ (TM-AU) ASSY S.P. NEW COLOR6M.T63V7.011LCD 15" TFT SXGA+

95LCD MODULE 15.4 IN. WXGA QDI QD15TL02-01-LIGHT GREEN SILVERZL1A 15.4" LCD WXGA (TM QDI) ASSY S.P. NEW COLOR6M.T50V7.029LCD 15.4 IN. WXGA QDI QD

96 Chapter 6LCD MODULE 15.4 IN. WXGA CMO N154I1-L09 V.C2-LIGHT GREEN SILVERZL2 15.4" LCD WXGA (TM CMO) ASSY S.P. NEW COLOR6M.T63V7.013LCD 15.4 IN

97LCD MODULE 15.4 IN. WXGA HITACHI TX39D85VC1FAA-LIGHT GREEN SILVERZL1A 15.4" LCD WXGA (TM HITACHI) ASSY S.P. NEW COLOR6M.T63V7.015LCD 15.4 IN. W

98 Chapter 6SO-DIMM DDR333 512MB UNIFOSA U30512AAUIQ652AW20 SO-DIMM DDR333 512MB UNIFOSA U30512AAUIQ652AW20 KN.5120H.001MEMORY DDR333 1GB ELPIDA EBD11

99SCREW M2.5*4L-BZN-NYLOK ET2S SCREW MM2.5X4.0 SPARE PART86.A03V7.006SCREW M2.0X5-I-NI-NYLOK ZI1S SCREW M2.0X5-I-NI-NYLOK S/P86.T23V7.006SCREW MM25060

100 Chapter 6

Chapter 1 5Rear View

6 Chapter 1ITEM DESCRIPTION ITEM DESCRIPTIONCN2 LCD Connector CN14 DC JACK CN3 LED board connector CN15 CRT connector SW2 Lid switch CN16 Docking con

Chapter 1 7Block DiagramINTEL Mobile_479 CPU400/533MHZ DDR2ATA 66/100AC97CLOCK GENAUDIO CODECCentrinoDDR2-SODIMM1DDR2-SODIMM2IDE-ODDIDE - HDDMODEMRJ1

8 Chapter 1Outlook ViewA general introduction of ports allow you to connect peripheral devices, as you would with a desktop PC.Open View# Item Descrip

Chapter 1 9Front Panel# Icon Item Description1 Speakers Left and right speakers deliver stereo audio output.2 Power indicator Lights when the computer

10 Chapter 1Left View NOTE: The positions of the AcerMedia indicator, eject button and emergency eject hole may differ depending on the optical drive

Chapter 1 11Right View# Icon Item Description1 PC Card slot eject buttonEjects the PC Card from the slot.2 PC Card slot Connects to one Type II CardBu

12 Chapter 1Rear View# Icon Item Description1 Power jack Connects to an AC adapter.2 External display port Connects to a display device (e.g., externa

Chapter 1 13Bottom View# Item Description1 Hard disk bay Houses the computer's hard disk (secured with two screws). 2 Battery release latch Unlat

IIRevision HistoryPlease refer to the table below for the updates made on TravelMate 4020 service guide.Date Chapter Updates01/12/2003 Chapter 2 Updat

14 Chapter 1IndicatorsYour computer provides an array of three indicators located above the keyboard, in addition to fourindicators positioned at the

Chapter 1 15Easy-launch buttonsThe build-in touchpad is a PS/2 compatible pointing device that senses movement on its surface. The cursor responds to

16 Chapter 1TouchpadThe build-in touchpad is a PS/2 compatible pointing device that senses movement on its surface. The cursor responds to your finger

Chapter 1 17Using the KeyboardThe full-sized keyboard includes an embedded numeric keypad, separate cursor keys, two Windows keys and twelve function

18 Chapter 1Hot KeysThe computer employs hot keys or key combinations to access most of the computer’s controls like screen brightness, volume output

Chapter 1 19Your computer provides the following hot keys:NOTE: When activating hotkeys, press and hold the Fn key before pressing the other key in t

20 Chapter 1The Euro symbol1. Open a text editor or word processor.2. Either directly press the Euro symbol at the bottom-right of the keyboard, or ho

Chapter 1 21Using System UtilitiesAcer eManagerInnovative Acer eManagement software is designed for easy access to frequently used functions. At the p

22 Chapter 1Launch ManagerLaunch Manager allows you to set the two launch keys located above the keyboard. You can access the Launch Manager by clicki

Chapter 1 23Hardware Specifications and ConfigurationsProcessorItem SpecificationCPU typeIntel® Pentium® M Processor at 1.5 ~2.13 GHz or higherIntel®

IIICopyrightCopyright © 2005 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, sto

24 Chapter 1 ..System MemoryItem SpecificationMemory controller 915PM/915GMMemory size 256MB/512MBDIMM socket number 2Supports memory size per slot 10

Chapter 1 25 Item SpecificationAudio Controller AC’ 97 CodecAudio onboard or optional Built-inMono or Stereo StereoResolution 20 bit stereo Digital t

26 Chapter 1 Battery Item SpecificationVendor & model name Panasonic/SanyoBattery Type Li-ionPack capacity 65Wh Cell voltage 3.7V/cell/2000mAh

Chapter 1 27LCD:15”XGAItem SpecificationsVendor & model nameAUB150XG02 V.2LGLP150X08-A3SamsungLTN150XB-L03-C00HitachiTX38D81VC1CAB Rev.CCMON150X3-

28 Chapter 1Frequency variation range (Hz)47 - 63Nominal voltages (Vrms) 90 - 264Inrush current The maximum inrush current will be less than 50A and 1

Chapter 1 29Dimensions and WeightItem DetailsDeminsions 360(W) x 273(D) x 27~32 (H)mmWeight 6.6lbs (3kg)Environmental RequirementsItem SpecificationTe

30 Chapter 1TOSHIBAModel Name MK4025GAS ,KA100A, 40GBPluto MK6025GAS 60GBPluto MK8025GAS, 8MB, 80GBData Storage PhysicalPer drive, formatted 40.007GB

Chapter 1 31Track-to-track 2ms 2ms 2msAverage 12ms 12ms 12msMaximum 22ms 22ms 22msTOSHIBANominal Power RequirementsLogic+5V( %) +5V( %) +5V( %)Start 4

32 Chapter 1Preventive MaintenanceNone None NoneMTTF (Power on hours)300,000 300,000 300,000Product Life 5 years or 20,000 power ON hours5 years or 20

Chapter 2 33BIOS Setup UtilityThe BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/Output System).Y

IVConventionsThe following conventions are used in this manual:SCREEN MESSAGES Denotes actual messages that appear on screen.NOTE Gives bits and piece

34 Chapter 2InformationNOTE: The information on this page varies to modelsParameter DescriptionCPU TypeCPU SpeedHDD Model Name This item will show the

Chapter 2 35Asset Tag Number This item will show the Asset Tag number of the system.Product Name This field will show product name.Manufacturer Name T

36 Chapter 2MainThis menu provides you the information of the system.Parameter DescriptionSystem Time / System Date The hours are displayed with 24 ho

Chapter 2 37F12 Boot Menu When this is selected, users can modify device boot priority by pressing F12 key during POST. When this is not selected, dev

38 Chapter 2AdvancedThe Advanced screen contains parameters involving your hardware devices. It also provides advanced settings of the system.NOTE: Se

Chapter 2 39SecurityThe Security screen contains parameters that help safeguard and protect your computer from unauthorized use.The table below descri

40 Chapter 2Set Supervisor/User PasswordIf password on boot is required, the password must be set otherwise it cannot be enabled.The formats of the pa

Chapter 2 41User can now type password in field “Enter New Password”, and re-enter password in field “Confirm New Password” for verification. If the v

42 Chapter 2BootThis menu allows the user to decide the order of boot devices to load the operating system. Bootable devices includes the distette dri

Chapter 2 43ExitThe Exit screen contains parameters that help safeguard and protect your computer from unauthorized use.The table below describes the

VPrefaceBefore using this information and the product it supports, please read the following general information.1. This Service Guide provides you wi

44 Chapter 2

Chapter 3 45This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting.To disassemb

46 Chapter 3General InformationBefore You BeginBefore proceeding with the disassembly procedure, make sure that you do the following:1. Turn off the p

Chapter 3 47M2.5*6 Remove the IO bezel then you will see.2M2.5*6 Remove the heatsink cover then you will see.1M2.5*6 Remove the HDD cover then you wil

48 Chapter 3Disassembly Procedure FlowchartThe flowchart on the succeeding page gives you a graphic representation on the entire disassembly sequence

Chapter 3 49 Screw ListItem DescriptionSCREW M2.0X3.0-I-NI-NYLOK 86.A03V7.012SCREW I2.5*3M-BNIH(M2.5L3)86.T25V7.012SCREW M2.5*4L-BZN-NYLOK 86.A03V7.00

50 Chapter 3Removing the Battery PackNOTE: This chapter is base on Aspire 1410 and Aspire 1680 to edit. Since they have the similar disassemble and re

Chapter 3 51Removing the HDD Module/the memory and the Wireless LAN Card/the Thermal Module and the CPU/ODD and the LCD Module Removing the HDD Module

52 Chapter 3Removing the Thermal Module and CPU1. Remove the two screws holding the IO bezel.2. Then remove the IO bezel.3. Remove the two screws that

Chapter 3 53Removing the ODD Module1. Remove the three screws holding the middle cover.2. Detach the middle cover carefully. .3. Turn over the keyboar

VI

54 Chapter 3Removing the LCD Module1. Remove the three screws holding the keyboard cover.2. Open the LCD module as the picture shown then detach the k

Chapter 3 55Disassembling the Main UnitSeparate the Main Unit Into the Upper and the Lower Case Assembly1. Remove the two screws holding the switch bo

56 Chapter 3Disassembling the Upper Case Assembly1. Disconnect the touchpad board to touchpad FFC.2. Disconnect the touchpad board to main board FFC.3

Chapter 3 57Disassembling the Lower Case Assembly1. Disconnect the MDC cable from the modem board.2. Detach the MDC cable from the main board.3. Remov

58 Chapter 313. Then remove another two screws holding the speaker set on the other side.14. Then take out the speaker set from the lower case.

Chapter 3 59Disassembling the LCD Module1. Remove the four screw caps as shown.2. Remove the four screws holding the LCD bezel.3. Then detach the LCD

60 Chapter 313. Remove the left bracket as the picture shows.14. Tear off the tape fastening the LCD cable.15. Tear off the the LCD cable fastening th

Chapter 3 61Disassembling the External ModulesDisassembling the HDD Module1. Remove the two screws holding the HDD bracket on one side.2. Remove anoth

62 Chapter 3

Chapter 4 63Use the following procedure as a guide for computer problems.NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer

Chapter 1 1FeaturesThis computer was designed with the user in mind. Here are just a few of its many features:PerformanceT Intel® 915GM PCI Express

64 Chapter 4System Check ProceduresExternal Diskette Drive CheckDo the following to isolate the problem to a controller, driver, or diskette. A write-

Chapter 4 65Memory checkMemory errors might stop system operations, show error messages on the screen, or hang the system.1. Boot from the diagnostics

66 Chapter 44. This helps you identify first the problem is on recharging or discharging. From Hardware:1. Power off the computer. 2. Remove the batte

Chapter 4 67Power-on Self-Test Error MessagesThe POST error message index lists the error message and their possible causes. The most likely cause is

68 Chapter 4Index of Error MessagesError Code ListError Codes Error Messages006 Equipment Configuration ErrorCauses:1. CPU BIOS Update Code Mismatch2.

Chapter 4 69Real time clock error RTC batteryRun BIOS Setup Utility to reconfigure system time, then reboot system.System boardPrevious boot incomplet

70 Chapter 4Error Message ListNo beep Error Messages FRU/Action in SequenceNo beep, power-on indicator turns off and LCD is blank.Power source (batter

Chapter 4 71Phoenix BIOS Beep CodesCode Beeps POST Routine Description02h Verify Real Mode03h Disable Non-Maskable Interrupt (NMI)04h Get CPU type06h

72 Chapter 448h Check video configuration against CMOS49h Initialize PCI bus and devices4Ah Initialize all video adapters in system4Bh QuietBoot start

Chapter 4 738Fh Determine number of ATA drives (optional)90h Initialize hard-disk controllers91h Initialize local-bus hard-disk controllers92h Jump to

2 Chapter 1T MS-Sound CompatibleStorageT 60 GB ATA/100 hard disc driveT Optical drive options: 8X DVD-Dual double-layer or DVD/CD-RW comboT PC card 95

74 Chapter 4E0h Initialize the chipsetE1h Initialize the bridgeE2h Initialize the CPUE3h Initialize the system timerE4h Initialize system I/OE5h Check

Chapter 4 75Index of Symptom-to-FRU Error MessageLCD-Related SymptomsSymptom / Error Action in SequenceLCD backlight doesn't workLCD is too darkL

76 Chapter 4PCMCIA-Related SymptomsSymptom / Error Action in SequenceSystem cannot detect the PC Card (PCMCIA) PCMCIA slot assemblySystem boardPCMCIA

Chapter 4 77NOTE: If you cannot find a symptom or an error in this list and the problem remains, see “Undetermined Problems” on page 79.System hangs i

78 Chapter 4Intermittent ProblemsIntermittent system hang problems can be caused by a variety of reasons that have nothing to do with a hardware defec

Chapter 4 79Undetermined ProblemsThe diagnostic problems does not identify which adapter or device failed, which installed devices are incorrect, whet

80 Chapter 4

Chapter 4 81Top ViewJumper and Connector LocationsChapter 4

82 Chapter 5Rear ViewITEM DESCRIPTION ITEM DESCRIPTIONCN2 LCD Connector CN14 DC JACK CN3 LED board connector CN15 CRT connector SW2 Lid switch CN16 D

Chapter 5 83CN6 BT connector CN36 Line IN connector CN8 TP connector CN34 MIC IN connector U4 VGA RAM CN35 Line out/SPDIF connector U8 VGA RAM CN33 U

Chapter 1 3BatteryT 4-cell of Li-ion battery pack, (2200mAh,32W)T 65W AC adaptor 19V 3.42AWeight (with battery)T 3.0 kg (6.6 lbs.)Dimensions T 364(W)

84 Chapter 5RTC Jumper

Chapter 6 85This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of TravelMate 4020. Refer to this chapter wheneve

86 Chapter 6Exploded Diagram

87Illustration Part Name Description Acer P/NAdapterADAPTER 65W 3 PIN DELTA SADP-65KB BFDTBD AP.06501.005ADAPTER 65W 3 PIN LITE-ON PA-1650-02 Q2 19V T

88 Chapter 6TOUCH PAD BOARD ZL1A TOUCH PAD BOARD ASSY S.P.55.T50V7.002CableFFC CABLE - TP/B TO MBZL1A TOUCH PAD BOARD M/B (FFC) ASSY S.P.50.T50V7.001M

89LOWER CASE W/SPEAKER W/O 1394ZL3A BASE ASSY W/O 1394 S/P60.TAHV7.001UPPER CASE W/TP, BRACKET, MIC,BLUETOOTH CABLE W/O IRZL2 TOP COVER TM ASSY W/O IR

90 Chapter 6DVD/CDRW COMBO DRIVE 24X QSI SBW-242C ZI6 COMBO SBW-242C S/P-QSIKO.02407.014OPTICAL DEVICE CONNECTOR BOARD W/MYLARYZL1 CD ROM/B ASSY S.P.5

91DVD DUAL DRIVE LIET-ON SOSW-833 DL G BASEZL6 DVD RW(DUAL) SOSW-833S S.P.KU.00804.012OPTICAL DEVICE CONNECTOR BOARD W/MYLARYZL1 CD ROM/B ASSY S.P.55.

92 Chapter 6KeyboardTM4500/TM4000/TM2300 KEYBOARD DARFON US InternationalZL1A K/B EUGO-U/I ASSY S.P.KB.T5007.001TM4500/TM4000/TM2300 KEYBOARD DARFON C

93TM4500/TM4000/TM2300 KEYBOARD DARFON NorwayZL1A K/B EUGO-NORWAY ASSY S.P.KB.T5007.018TM4500/TM4000/TM2300 KEYBOARD DARFON DanishZL1A K/B EUGO-DANISH