Emachines G630 Uživatelský manuál

eMachines G630/G430Service Guide

XTable of Contents

90 Chapter 3Replacing the Camera Module7. Replace the Camera cable cluster in the LCD Module.8. Secure the LCD module with the two (2) securing screws

Chapter 3 91Replacing the LCD Bezel1. Replace the bezel and press down until there are no gaps between the bezel and the LCD Module.IMPORTANT: Ensure

92 Chapter 32. Replace the four (4) screws and screw caps provided.

Chapter 3 93Main Module Reassembly ProcedureReplacing the CPUIMPORTANT: The CPU has a Pin1 locator that must be positioned corresponding to the marker

94 Chapter 3Replacing the CPU FanReplacing the Thermal ModuleIMPORTANT: Apply a suitable thermal grease and ensure all heat pads are in place before r

Chapter 3 95Replacing the Mainboard3. Align the screw holes on the Thermal Module and Mainboard then replace the module. Keep the module as level as p

96 Chapter 3Replacing the TouchPad Bracket1. Replace the TouchPad bracket top edge first to engage the securing clips. 2. Press the bracket down to en

Chapter 3 975. Replace the FFC and press down as indicated to secure it to the Upper Cover.

98 Chapter 3Replacing the Right Speaker Module1. Place the module left side first on the Upper Cover as shown. Ensure that the left side of the modul

Chapter 3 99Replacing the Left Speaker Module1. Place the module right side first on the Upper Cover as shown. Ensure that the right side of the modu

Chapter 1 1System SpecificationsFeaturesBelow is a brief summary of the computer’s many features:Operating System• Genuine Windows® 7™Platform• AMD Tu

100 Chapter 3Replacing the Power BoardReplacing the Upper Cover1. Slide the Power Board in to the Upper Cover front edge first to engage the securing

Chapter 3 1012. Press down around the edges to secure it in place.3. Replace the nine (9) screws in the Upper Cover as shown.

102 Chapter 34. Replace the three (3) screw caps as shown.5. Connect the following cables to the Mainboard.ABCD

Chapter 3 1036. Connect A as shown. 7. Connect C as shown.8. Connect B and close the locking latch to secure the cable in place.9. Connect D and close

104 Chapter 3Replacing the LCD Module10. Turn the computer over and replace the eleven (11) screws as shown.1. Align the screw holes on the LCD Module

Chapter 3 1054. Replace the right screw cover as shown. Ensure that the securing tab on the rear of the cover is seated correctly in the Upper Cover.5

106 Chapter 39. Run the black Antenna cable along the cable channel as shown using all available retaining clips.10. Replace the adhesive strip to sec

Chapter 3 10714. Stand the computer on the LCD Panel and pass the Antenna cables through the chassis.15. The Upper Cover appears as shown when the Ant

108 Chapter 317. Replace the two (2) screws securing the LCD Module to the Lower Cover.

Chapter 3 109Replacing the Keyboard1. Connect the Keyboard FFC to the Mainboard and close the locking latch to secure the cable in place.2. Turn the K

2 Chapter 1• 3.30 kg (7.29 lbs.) with 6-cell battery packCommunication• Integrated webcam*•WLAN: • 802.11b/g•LAN: • Fast Ethernet; Wake-on-LAN readyPr

110 Chapter 3Replacing the Switch CoverReplacing the Hard Disk Drive Module1. Place the Switch Cover left side first on to the Upper Cover.2. Press do

Chapter 3 1113. Insert the HDD, as indicated and lower it into place.4. Slide the HDD in the direction of the arrow to connect the interface.

112 Chapter 3Replacing the WLAN ModuleReplacing the DIMM Modules1. Insert the WLAN Module into the WLAN socket. 2. Replace the two (2) screws to secur

Chapter 3 113Replacing the ODD ModuleReplacing the Lower Covers1. Press the bezel into the tray, bottom edge first, to secure it to the ODD Module.2.

114 Chapter 3Replacing the SD Dummy Card3. Replace the three (3) screws to secure the covers in place.1.Insert the SD Dummy Card into the slot as show

Chapter 3 115Replacing the Battery1.Slide and hold the battery release latch to the release position (1), insert the battery pack and press down (2).2

116 Chapter 3

Chapter 4 117TroubleshootingCommon ProblemsUse the following procedure as a guide for computer problems.NOTE: The diagnostic tests are intended to tes

118 Chapter 4Power On IssueIf the system doesn’t power on, perform the following actions one at a time to correct the problem. Do not replace a non-de

Chapter 4 119No Display IssueIf the Display doesn’t work, perform the following actions one at a time to correct the problem. Do not replace a non-def

Chapter 1 3System Block Diagram

120 Chapter 4Abnormal Video DisplayIf video displays abnormally, perform the following actions one at a time to correct the problem.1. Reboot the comp

Chapter 4 121LCD FailureIf the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:Buil

122 Chapter 4TouchPad FailureIf the TouchPad doesn’t work, perform the following actions one at a time to correct the problem. Do not replace a non-de

Chapter 4 123Sound ProblemsIf sound problems are experienced, perform the following actions one at a time to correct the problem.1. Reboot the compute

124 Chapter 4HDD Not Operating CorrectlyIf the HDD does not operate correctly, perform the following actions one at a time to correct the problem. 1.

Chapter 4 125ODD FailureIf the ODD fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:ODD

126 Chapter 4a. Double-click lDE ATA/ATAPI controllers. If a device displays a down arrow, right-click on the device and click Enable.b. Double-click

Chapter 4 127b. Double-click IDE ATA/ATAPI controllers, then right-click ATA Device 0. c. Click Properties and select the Advanced Settings tab. Ensur

128 Chapter 4Wireless Function FailureIf the WLAN fails, perform the following actions one at a time to correct the problem. Do not replace a non-defe

Chapter 4 129External Mouse FailureIf an external Mouse fails, perform the following actions one at a time to correct the problem. 1. Try an alternati

4 Chapter 1Your Acer Notebook tourFront ViewNo. Icon Item Description1 Acer Crystal EyewebcamWeb camera for video communication(for selected models).2

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

Chapter 4 131Post CodesThese tables describe the POST codes and descriptions during the POST.Sec: NO_EVICTION_MODE_DEBUG EQU 1 (CommonPlatform\sec\Ia3

132 Chapter 40x29 Perform JEDEC memory initialization for all memory rows0x30 Perform steps required after memory init0x31 Program DRAM throttling a

Chapter 4 133Each PEIM entry point used in 80_PORTCode Description0x000x01 PEI_EVENT_LOG0xA1 PEI_OEM_SERVICE0xA2 PEI_SIO_INIT0xA3 PEI_MONO_STATUS_CODE

134 Chapter 40xC1 RUN_RIME0xC2 MONOTONIC_COUNTER0xC3 WATCH_DOG_TIMER0xC4 SECURITY_STUB0xC5 DXE_CPU_IO0xC6 CF9_RESET0xC7 PC_RTC0xC8 STATUS_CODE0xC9 VAR

Chapter 4 1350x8E LEGACY_REGION0x8F LEGACY_INTERRUPT0x70 BIOS_KEYBOARD0x71 BIOS_VEDIO0x72 MONITER_KEY0x73 LEGACY_BIOS0x75 LEGACY_BIOS_PLATFORM0x76 PCI

136 Chapter 40x11 CHINESE0xB0 JAPANESE0xB1 DXE_UNICODE_COLLACTIONEach SmmDriver entry point used in 80_PORTCode Description0xD4 SMM_ACCESS0xDE SMM_CO

Chapter 5 137Jumper and Connector LocationsTop ViewItem DescriptionJLVDS1 LCD ConnectorJP14 Power/B ConnectorJSPK1 Speaker(Left) ConnectorJSPK2 Speake

138 Chapter 5Bottom ViewITEM DESCRIPTIONPJP1 AC-IN ConnectorJRJ1 RJ45 ConnectorJCRT1 CRT ConnectorJP12 Fan ConnectorJUSB1 USB ConnectorJUSB2 USB Conne

Chapter 5 139Power BoardODD BoardITEM DESCRIPTIONSW1 TP Lock ButtonSW2 ON/OFF ButtonSW3 Wireless ButtonLED 7 TP Lock LEDLED 1 ON/OFF LEDLED 5 Wireless

Chapter 1 5Closed Front ViewNOTE: 1 The front panel indicators are visible even when the computer cover is closed7 Click buttons (left and right) The

140 Chapter 5Battery BoardLid BoardITEM DESCRIPTIONPJP1 M/B ConnectorPJP2 Battery ConnectorITEM DESCRIPTIONU1 Lid Switch

Chapter 5 141Clearing Password Check and BIOS RecoveryThis section provides you with the standard operating procedures of clearing password and BIOS r

142 Chapter 5BIOS Recovery by Crisis DiskBIOS Recovery Boot Block:BIOS Recovery Boot Block is a special block of BIOS. It is used to boot up the syste

Chapter 6 143FRU (Field Replaceable Unit) ListThis chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of eMachines G6

144 Chapter 6eMachines G630/G430 Exploded DiagramsMain Assembly12345

Chapter 6 145No. Description Acer P/N1 Middle Cover Assy60.N3702.0032 Hinge Cap Assy42.N3702.0013 Upper Case Assy60.N3702.0014 Mainboard MB.N6702.0015

146 Chapter 6Base AssemblyNo. Description Acer P/N1 Fan 23.N3702.0012 Thermal Module 60.N6702.0013 Mainboard MB.N6702.001123

Chapter 6 147Rear AssemblyNo. Description Acer P/N1 RAM Door 42.N3702.0022 HDD Door 42.N3702.0033 Lower Case 60.N3702.002312

148 Chapter 6eMachines G630/G430 FRU ListCATEGORY Description AcerPNBoardPOWER BOARD 55.N3702.001WLAN CARD-XB63 NI.23600.007WLAN CARD-BCM4312 NI.23600

Chapter 6 149LOWER CASE 60.N3702.002TP BRACKET 33.N3702.001MIDDLE COVER ASSY 60.N3702.003HINGE CAP ASSY 42.N3702.001RAM DOOR ASSY 42.N3702.002HDD DOOR

6 Chapter 1Rear ViewLeft ViewNo. Icon Item Description1 Ventilation slots Enable the computer to stay cool, even after prolonged use.No. Icon Item Des

150 Chapter 6HDDHDD SEAGATE 2.5" 5400rpm 160GB ST9160310AS Crockett SATA LF F/W:0303KH.16001.034HDD TOSHIBA 2.5" 5400rpm 160GB MK1655GSX Lib

Chapter 6 151ODD BEZEL-SUPER MULTI 42.N3702.005ODD BRACKET 33.N3702.003KeyboardKeyboard EM-7T HM50/70 Internal 17 Standard 99KS Black US International

152 Chapter 6Keyboard EM-7T HM50/70 Internal 17 Standard 100KS Black Portuguese KB.I1700.429 Keyboard EM-7T HM50/70 Internal 17 Standard 100KS Black S

Chapter 6 153LCD CABLE FOR W/CCD F 60.N3702.006LCD BRACKET R&L FOR LED F 33.N3702.004CAMERA 0.3 57.N2802.001LCD BEZEL FOR W/O CCD F 60.N4702.001LE

154 Chapter 6SpeakerSPEAKER R 23.N3702.002SPEAKER L 23.N3702.003MiscellaneousNAME PLATE-EMG627 40.N6702.001NAME PLATE-EMG427 40.N6702.002Screw List Ac

Chapter 6 155

Appendix A 156Model Definition and ConfigurationeMachines G430Model CPU LCDVGA ChipVRAM 1Memory 1 Memory 2 Memory 3eMG430-102G16MiSMPM100 NLED17.3WXGA

157 Appendix AeMachines G630GModel RO Country Acer Part No DescriptioneMG630G-524G50MnWW WW S2.N960C.003 eMG630G-524G50Mn LINPUSeWW1 M92XT512Ckk 2*2G/

Appendix A 158eMG630G-302G25MiEMEA Hungary LX.N9602.024 eMG630G-302G25Mi W7HP64eTHU1 M92XT512Ckk 1*2G/250/6L2.2/5R/CB_bg_0.3D_HG_HU11eMG630G-302G25MiE

159 Appendix AeMG630G-302G25MiEMEA Israel LX.N9602.007 eMG630G-302G25Mi W7HP64eTIL1 M92XT512Ckk 1*2G/250/6L2.2/5R/CB_bg_0.3D_HG_HE11eMG630G-302G25MiEM

Chapter 1 7Right ViewBottom ViewNo. Item Description1 Optical drive Internal optical drive; accepts CDs or DVDs.2 Optical disk access indicatorLights

Appendix A 160eMG630G-302G25MiAAM300 NLED17.3WXGA+GM92SXT 512M-DDR2(64*16*4)SO2GBII6 N NeMG630G-302G25MiAAM300 NLED17.3WXGA+GM92SXT 512M-DDR2(64*16*4)

161 Appendix AeMG630G-302G25MiAAM300 NLED17.3WXGA+GM92SXT 512M-DDR2(64*16*4)SO2GBII6 N NeMG630G-302G25MiAAM300 NLED17.3WXGA+GM92SXT 512M-DDR2(64*16*4)

Appendix A 162eMG630G-302G25MiAAM300 NLED17.3WXGA+GM92SXT 512M-DDR2(64*16*4)SO2GBII6 N NeMG630G-302G25MiAAM300 NLED17.3WXGA+GM92SXT 512M-DDR2(64*16*4)

163 Appendix AeMG630G-302G25MiN N250GB5.4KS N NSM8XS N NISeMG630G-302G25MiN N250GB5.4KS N NSM8XS N NISeMG630G-302G25MiN N250GB5.4KS N NSM8XS N NISeMG6

Appendix A 164eMG630G-302G25MiN N250GB5.4KS N NSM8XS N NeMG630G-302G25MiN N250GB5.4KS N NSM8XS N NISeMG630G-302G25MiN N250GB5.4KS N NSM8XS N NModel Ca

165 Appendix AeMG630G-302G25Mi5 in 1-Build in 3rd WiFi BG N N NeMG630G-302G25Mi5 in 1-Build in 3rd WiFi BG N N NeMG630G-302G25Mi5 in 1-Build in 3rd Wi

Appendix A 166eMachines G630Model RO Country Acer Part No DescriptioneMG630-302G16MiEMEA Russia LX.N9308.001 eMG630-302G16Mi W7ST32RUeTRU1 UMACkk 1*2G

167 Appendix AeMG630-303G32MiEMEA Middle East LX.N9302.034 eMG630-303G32Mi EM W7HP64EMeTME9 UMACkk 2G+1G/320/6L2.2/5R/CB_bg_0.3D_HG_ES81eMG630-303G32M

Appendix A 168eMG630-303G32MiEMEA South Africa LX.N9302.016 eMG630-303G32Mi EM W7HP64EMeTZA1 UMACkk 2G+1G/320/6L2.2/5R/CB_bg_0.3D_HG_ES81eMG630-303G32

169 Appendix AeMG630-302G25MiWW WW S2.N940C.001 eMG630-302G25Mi LINPUSeWW1 UMAkk 1*2G/250/6L2.2/5R/CB_bg_HG_EN12Model CPU LCDVGA ChipVRAM 1Memory 1 Me

8 Chapter 14 Hard disk bay Houses the computer's hard disk (secured with screws). 5 Memory compartmentHouses the computer's main memory.5 Ve

Appendix A 170eMG630-303G32MiAAM300 NLED17.3WXGA+GUMA N SO2GBII6 SO1GBII6 NeMG630-303G32MiAAM300 NLED17.3WXGA+GUMA N SO2GBII6 SO1GBII6 NeMG630-303G32M

171 Appendix AeMG630-303G32MiAAM300 NLED17.3WXGA+GUMA N SO2GBII6 SO1GBII6 NeMG630-303G32MiAAM300 NLED17.3WXGA+GUMA N SO2GBII6 SO1GBII6 NeMG630-303G25M

Appendix A 172eMG630-303G32MiN N320GB5.4KS N NSM8XS N NISeMG630-303G32MiN N320GB5.4KS N NSM8XS N NISeMG630-303G32MiN N320GB5.4KS N NSM8XS N NISeMG630-

173 Appendix AeMG630-303G32MiN N320GB5.4KS N NSM8XS N NISeMG630-303G32MiN N320GB5.4KS N NSM8XS N NISeMG630-303G32MiN N320GB5.4KS N NSM8XS N NISeMG630-

Appendix A 174eMG630-303G32Mi5 in 1-Build in 3rd WiFi BG N N NeMG630-303G32Mi5 in 1-Build in 3rd WiFi BG N N NeMG630-303G32Mi5 in 1-Build in 3rd WiFi

175 Appendix AeMG630-303G32Mi5 in 1-Build in 3rd WiFi BG N N NeMG630-303G32Mi5 in 1-Build in 3rd WiFi BG N N NeMG630-303G32Mi5 in 1-Build in 3rd WiFi

Appendix A 176

Appendix B 177Test Compatible ComponentsThis computer’s compatibility is tested and verified by Acer’s internal testing department. All of its system

178 Appendix BMicrosoft® Windows® 7 Environment TestVendor Type DescriptionAdapterDELTA 90W Adapter DELTA 90W 19V 1.7x5.5x11 Blue ADP-90CD DB A, LV5

Appendix B 179HGST N160GB5.4KS HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cmHGST N25

Chapter 1 9IndicatorsThe computer has several easy-to-read status indicators. The front panel indicators are visible even when the computer cover is c

180 Appendix BLCDAUO NLED17.3WXGA+GLED LCD AUO 17.3" WXGA+ Glare B173RW01-V0 LF 220nit 8ms 600:1CMO NLED17.3WXGA+GLED LCD CMO 17.3" WXGA+ Gl

Appendix B 181SoftwareNIS Antivirus application NISVGA ChipAMD M92SXT AMD M92SXT 55nm 23mm*23mm S2 packageNone UMA UMA (AMD)VRAM512M-DDR2(64*16*4)512M

182 Appendix B

Appendix C 183Online Support InformationThis section describes online technical support services available to help you repair your Acer Systems.If you

184 Appendix C

185AAFLASH Utility 29AntennasRemoving 82Replacing 85BBatteryReplacing 115Battery PackRemoving 40BIOSROM type 16vendor 16Version 16BIOS Utility 21–29Bo

186LCD BracketsRemoving 80Replacing 88LCD CableReplacing 88LCD Failure 121LCD ModuleRemoving 53Replacing 104LCD Module DisassemblyFlowchart 75LCD Modu

187TroubleshootingBuilt-in KB Failure 121EasyTouch Buttons 128HDTV Switch 129Internal Speakers 122LCD Failure 121No Display 119ODD 125Other Failures 1

188

IIRevision HistoryPlease refer to the table below for the updates made on eMachines G630/G430 service guides.Date Chapter Updates

10 Chapter 1TouchPad BasicsThe following items show you how to use the TouchPad:• Move your finger across the TouchPad (1) to move the cursor.• Press

Chapter 1 11Using the KeyboardThe keyboard has full-sized keys and an embedded numeric keypad, separate cursor, lock, Windows, function and special ke

12 Chapter 1Windows KeysThe keyboard has two keys that perform Windows-specific functions.Key DescriptionWindows key Pressed alone, this key has the s

Chapter 1 13Hot KeysThe computer employs hotkeys or key combinations to access most of the computer’s controls like screen brightness, volume output a

14 Chapter 1Special KeyYou can locate the Euro symbol and the US dollar sign at the upper-center and/or bottom-right of your keyboard.The Euro symbol1

Chapter 1 15Hardware Specifications and ConfigurationsProcessorProcessor Specifications CPU Fan True Value TableItem SpecificationCPU • AMD Turion™ II

16 Chapter 1NorthbridgeSouthbridgeBIOSSystem Memory Item SpecificationChipset AMDRS880MFeatures HDCP EEPROMItem SpecificationChipset AMD SB710Features

Chapter 1 17Memory Combinations NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other

18 Chapter 1Super-Multi DriveBuffer size 8 MB 8 MB 8 MBInterface SATA SATA SATA SATAInternal transfer rate (Mbits/sec, max)N/A 395~952 (typical)850 M

Chapter 1 19Audio InterfaceSpeakersApplicable disc formats • DVD-ROM:• 4.7GB (Single Layer)• 8.5GB (Dual Layer)• DVD-R:• 3.95GB (Ver. 1.0: read on

IIICopyrightCopyright © 2009 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, store

20 Chapter 1MicrophonePower and Keyboard ControllerBatteryLCD 17.3” Card ReaderFrequency Range N/ADistortion N/AItem SpecificationVendor and Model N/A

Chapter 2 21System UtilitiesBIOS Setup UtilityThe BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/

22 Chapter 2eMachines G630/G430 BIOSInformationThe Information screen displays a summary of your computer hardware information.NOTE: The screen above

Chapter 2 23MainThe Main screen allows the user to set the system time and date as well as enable and disable boot option and recovery.NOTE: The scree

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

Chapter 2 25your password. If you forget your password, you may have to return your notebook computer to your dealer to reset it.Setting a PasswordFol

26 Chapter 2Changing a Password1. Use the ↑ and ↓ keys to highlight the Set Supervisor Password parameter and press the Enter key. The Set Password bo

Chapter 2 27BootThis menu allows the user to decide the order of boot devices to load the operating system. Bootable devices includes the USB diskette

28 Chapter 2ExitThe Exit screen allows you to save or discard any changes you made and quit the BIOS Utility.The table below describes the parameters

Chapter 2 29BIOS Flash UtilitiesThe BIOS flash memory update is required for the following conditions:• New versions of system programs• New features

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

30 Chapter 2DOS Flash UtilityPerform the following steps to use the DOS Flash Utility:1. Press F2 during boot to enter the Setup Menu.2. Select Boot M

Chapter 2 314. In flash BIOS, the message Please do not remove AC Power Source displays.Plug in the AC power to continue.5. Flash is complete when the

32 Chapter 2Remove HDD/BIOS Password UtilitiesThis section provides you with details about removing HDD/BIOS password:Remove HDD Password:If you key i

Chapter 2 33Removing BIOS Passwords:To clear the User or Supervisor passwords through hardware, open the WLAN door and use a metal instrument to short

34 Chapter 2The onscreen message determines whether the function is successful or not.Using Boot Sequence SelectorThe Boot Sequence Selector allows th

Chapter 2 35Using DMIToolsThe DMI (Desktop Management Interface) Tool copies BIOS information to EEPROM to be used in the DMI pool for hardware manage

36 Chapter 2Using the LAN MAC EEPROM UtilityYou can use the MAC.BAT utility to write the MAC.CFG file to the EEPROM under DOS mode.1. Use a text edito

Chapter 3 37Machine Disassembly and ReplacementIMPORTANT: The outside housing and color may vary from the mass produced model.This chapter contains st

38 Chapter 3Pre-disassembly InstructionsBefore proceeding with the disassembly procedure, make sure that you do the following:1. Turn off the power to

Chapter 3 39External Module Disassembly ProcessIMPORTANT: The outside housing and color may vary from the mass produced model.External Modules Disasse

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

40 Chapter 3Removing the Battery Pack1. Turn the computer over. Slide the battery lock in the direction shown.2. Slide and hold the battery release la

Chapter 3 41Removing the SD Dummy Card1. Push the SD dummy card all the way in to eject it.2. Pull it out from the slot.

42 Chapter 3Removing the Lower Covers1. See “Removing the Battery Pack” on page 40.2. Remove the three (3) screws securing the Memory and HDD Covers.3

Chapter 3 43Removing the Optical Drive Module1. See “Removing the Battery Pack” on page 40.2. Remove the screw securing the ODD module.3. Insert a sui

44 Chapter 35. Remove the two (2) screws securing the ODD bracket and remove the ODD bracket from the optical disk drive module.6. Remove the ODD beze

Chapter 3 45Removing the DIMM Modules1. See “Removing the Lower Covers” on page 42.2. Push out the release latches on both sides of the DIMM socket to

46 Chapter 3Removing the WLAN Module1. See “Removing the Lower Covers” on page 42.2. Remove the adhesive tape securing the Antenna cables in place.3.

Chapter 3 474. Move the antenna away and remove the two (2) screws to release the WLAN Board. 5. Detach the WLAN Board from the WLAN socket. NOTE: W

48 Chapter 3Removing the Hard Disk Drive Module 1. See “Removing the Lower Covers” on page 42.2. Using the pull-tab, slide the HDD Module in the direc

Chapter 3 494. Remove the four (4) screws (two each side) securing the hard disk to the carrier.5. Remove the HDD from the carrier.Step Size Quantity

VI

50 Chapter 3Main Unit Disassembly ProcessMain Unit Disassembly FlowchartScrew ListStep Screw Quantity Part No.LCD Module M2.5*8 2 86.N3702.003LCD Modu

Chapter 3 51Removing the Switch CoverCAUTION: Using metal tools to remove the Switch Cover may cause damage to the outer casing. The use of plastic to

52 Chapter 3Removing the Keyboard1. See “Removing the Switch Cover” on page 51.2. Pry up the centre of the Keyboard and rotate it upward away from the

Chapter 3 53Removing the LCD Module1. See “Removing the Keyboard” on page 52.2. Turn the computer over. Remove the two (2) securing screws from the bo

54 Chapter 34. Stand the computer on the LCD Panel and pull the Antenna cables completely through the chassis.5. Disconnect the LCD cable from the Mai

Chapter 3 557. Remove the adhesive tape securing the Antenna cable to the Upper Cover.8. Remove the black Antenna cable from the cable channel as show

56 Chapter 312. Remove the four (4) securing screws (two each side) from the LCD module.13. Remove the left and right screw covers from on top of the

Chapter 3 57Removing the Upper Cover1. See “Removing the LCD Module” on page 53.2. Turn the computer over. Remove the eleven (11) screws on the bottom

58 Chapter 34. Disconnect the following four (4) cables from the Mainboard.ABCD

Chapter 3 59NOTE: Avoid pulling on cables directly to prevent damage to the connectors.NOTE: Use the pull-tabs on FFCs whenever available to prevent d

VIITable of ContentsSystem Specifications 1Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60 Chapter 39. Remove the nine (9) screws on the top panel. 10. Starting at the rear left side of the cover, pry apart the Upper and Lower Covers as s

Chapter 3 61Removing the Power Board1. See “Removing the Upper Cover” on page 57.2. Locate the Power Board on the Upper Cover as shown.3. Remove the t

62 Chapter 3Removing the Left Speaker Module1. See “Removing the Upper Cover” on page 57.2. Locate the Left Speaker Module on the Upper Cover as shown

Chapter 3 635. Remove the single securing screw from the Left Speaker Module.6. Lift the Speaker clear of the Upper Cover, left side first as shown.St

64 Chapter 3Removing the Right Speaker Module1. See “Removing the Upper Cover” on page 57.2. Locate the Right Speaker Module on the Upper Cover as sho

Chapter 3 655. Remove the single securing screw from the Right Speaker Module.6. Lift the Speaker clear of the Upper Cover, right side first as shown.

66 Chapter 3Removing the TouchPad BracketIMPORTANT: The TouchPad Board cannot be removed individually. To replace the TouchPad Board, replace the enti

Chapter 3 674. Remove the two (2) screws from TouchPad bracket.5. Lift the rear edge of the TouchPad bracket first to clear the securing clips and rem

68 Chapter 3Removing the Mainboard1. See “Removing the Upper Cover” on page 57.2. Remove the single securing screw from the Mainboard. 3. Lift the mai

Chapter 3 69Removing the RTC BatteryIMPORTANT:Follow local regulations for disposal of all batteries.The RTC Battery is soldered to the Mainboard. To

VIIITable of ContentsRemoving the Right Speaker Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64Removing the TouchPad Brack

70 Chapter 3Removing the Thermal Module1. See “Removing the Lower Covers” on page 42.2. Turn the Mainboard over to access the Thermal Module.3. Remove

Chapter 3 714. Using both hands, lift the Thermal Module clear of the Mainboard.

72 Chapter 3Removing the CPU Fan1. See “Removing the Thermal Module” on page 70.2. Disconnect the Fan cable from the Mainboard as shown.3. Remove the

Chapter 3 734. Lift the CPU Fan clear of the Mainboard as shown.

74 Chapter 3Removing the CPUIMPORTANT: The pins on the underside of the CPU are very delicate. If they are damaged, the CPU may malfunction. Place the

Chapter 3 75 LCD Module Disassembly ProcessLCD Module Disassembly FlowchartScrew ListStep Screw Quantity Part No.LCD Bezel M2.5*6 4 86.N3702.002LCD Pa

76 Chapter 3Removing the LCD Bezel1. See “Removing the LCD Module” on page 53.2. Remove the two (2) upper and two (2) lower bezel screw caps and screw

Chapter 3 77Removing the Camera Module1. See “Removing the LCD Bezel” on page 76.2. Locate the Camera Module at the top of the LCD Module and disconne

78 Chapter 3Removing the LCD Panel1. See “Removing the Camera Module” on page 77.2. Remove the two (2) securing screws from the LCD Panel.3. Remove th

Chapter 3 795. Lift the LCD Panel clear of the module.

IXTable of ContentsIntermittent Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130Undetermin

80 Chapter 3Removing the LCD Brackets and FPC Cable1. See “Removing the LCD Panel” on page 78.2. Remove the six (6) securing screws (three on each sid

Chapter 3 814. Turn the LCD panel over to expose the rear. Lift the adhesive protector and disconnect the cable from the LCD Panel.5. Lift the cable a

82 Chapter 3Removing the Antennas 1. See “Removing the LCD Panel” on page 78.2. Remove the adhesive strips holding the left antenna cable in place. En

Chapter 3 835. Lift the left Antenna clear of the cover.6. Remove the adhesive strips holding the right antenna cable in place. Ensure the cable is fr

84 Chapter 38. Remove the adhesive tape securing the right Antenna to the LCD Module.9. Lift the right Antenna clear of the cover.

Chapter 3 85LCD Module Reassembly ProcedureReplacing the Antennas1. Replace the right Antenna as shown. Ensure that the locating pins on the Antenna a

86 Chapter 35. Replace the left Antenna as shown. Ensure that the locating pins on the Antenna are correctly seated. 6. Replace the adhesive strip to

Chapter 3 879. The Antennas and cables appear as shown when correctly installed.

88 Chapter 3Replacing the LCD Panel1. Connect the LCD cable to the panel connector as shown.2. Press down the adhesive strip to secure the cable in pl

Chapter 3 895. Align the LCD brackets with the screw holes on the panel. Replace the six (6) screws (three on each side) in the brackets as shown.6. P