Acer 7715Z Instrukcja Użytkownika

Aspire 7715Z/7315 SeriesService Guide

XTable of Contents

90 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 91LCD Module Reassembly ProcedureReplacing the Antennas1. Replace the right Antenna as shown. Ensure that the locating pins on the Antenna a

92 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 3 939. The Antennas and cables appear as shown when correctly installed.

94 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 3 955. Align the LCD brackets with the screw holes on the panel. Replace the six screws (three on each side) in the brackets as shown.6. Place

96 Chapter 3Replacing the Camera Module7. Replace the Camera cable cluster in the LCD Module.8. Secure the LCD module with the two securing screws.1.

Chapter 3 97Replacing the LCD Bezel1. Replace the bezel and press down until there are no gaps between the bezel and the LCD Module.IMPORTANT: Ensure

98 Chapter 32. Replace the four screws and screw caps provided.

Chapter 3 99Main Module Reassembly ProcedureReplacing the CPUIMPORTANT: The CPU has a Pin1 locator that must be positioned corresponding to the marker

Chapter 1 1System SpecificationsFeaturesBelow is a brief summary of the computer’s many features:NOTE: Items denoted with an (*) are only available fo

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

Chapter 3 101Replacing the Mainboard3. Align the screw holes on the Thermal Module and Mainboard then replace the module. Keep the module as level as

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

Chapter 3 1035. Replace the FFC and press down as indicated to secure it to the Upper Cover.

104 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 modu

Chapter 3 105Replacing the Left Speaker Module1. Place the module right side first on the Upper Cover as shown. Ensure that the right side of the mod

106 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 1072. Press down around the edges to secure it in place.3. Replace the nine screws in the Upper Cover as shown.

108 Chapter 34. Replace the three screw caps as shown.5. Connect the following cables to the Mainboard.ABCD

Chapter 3 1096. 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

2 Chapter 1• 3.30 kg (7.29 lbs.) with one HDD and 6-cell battery packCommunication• Integrated Acer Crystal Eye webcam*•WLAN:• Acer InviLink™ 802.11b/

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

Chapter 3 1114. 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

112 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 11314. 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

114 Chapter 317. Replace the two screws securing the LCD Module to the Lower Cover.

Chapter 3 115Replacing the Keyboard1. Connect the Keyboard FFC to the Mainboard and close the locking latch to secure the cable in place.2. Turn the K

116 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 1173. Insert the HDD, as indicated and lower it into place.4. Slide the HDD in the direction of the arrow to connect the interface.

118 Chapter 3Replacing the WLAN ModuleReplacing the DIMM Modules1. Insert the WLAN Module into the WLAN socket. 2. Replace the two screws to secure th

Chapter 3 119Replacing the ODD ModuleReplacing the Lower Covers1. Press the bezel into the tray, bottom edge first, to secure it to the ODD Module.2.

Chapter 1 3System Block Diagram

120 Chapter 3Replacing the SD Dummy Card3. Replace the three screws to secure the covers in place.1.Insert the SD Dummy Card into the slot as shown.2.

Chapter 3 121Replacing the Battery1.Slide and hold the battery release latch to the release position (1), insert the battery pack and press down (2).2

122 Chapter 3

Chapter 4 123TroubleshootingCommon ProblemsUse the following procedure as a guide for computer problems.NOTE: The diagnostic tests are intended to tes

124 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 125No 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

126 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 127LCD FailureIf the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:Buil

128 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 129Sound ProblemsIf sound problems are experienced, perform the following actions one at a time to correct the problem.1. Reboot the compute

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

130 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 131ODD FailureIf the ODD fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:ODD

132 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 133b. Double-click IDE ATA/ATAPI controllers, then right-click ATA Device 0. c. Click Properties and select the Advanced Settings tab. Ensur

134 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 135External Mouse FailureIf an external Mouse fails, perform the following actions one at a time to correct the problem. 1. Try an alternati

136 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 137Post CodesThese tables describe the POST codes and descriptions during the POST.Sec:NO_EVICTION_MODE_DEBUG EQU 1 (CommonPlatform\sec\Ia32

138 Chapter 4BDS & Specific action:0x27 Enable DRAM Channel I/O Buffers0x28 Enable all clocks on populated rows0x29 Perform JEDEC memory initializ

Chapter 4 1390xF8 Report that ExitBootServices () has been called0xF9 Runtime driver set virtual address mapCode Description

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 4Each PEIM entry point used in 80_PORTEach Driver entry point used in 80_PORTCode Description0x000x01 PEI_EVENT_LOG0x02 PEI_OEM_SERVICE0x0

Chapter 4 1410x3B MONOTONIC_COUNTER0x3C WATCH_DOG_TIMER0x3D SECURITY_STUB0x3E DXE_CPU_IO0x3F CF9_RESET0x40 PC_RTC0x41 STATUS_CODE0x42 VARIABLE 0x43 EM

142 Chapter 40x66 BIOS_KEYBOARD0x67 BIOS_VEDIO0x68 MONITER_KEY0x69 LEGACY_BIOS0x6A LEGACY_BIOS_PLATFORM0x6B PCI_PLATFORM0x6C ISA_FLOOPY0x6D PS2_MOUSE0

Chapter 4 1430x91 DXE_0x91 PXE_BC0x92 PXE_DHCP40x93 EBC0x94~0x9F RESERVED0xA0 DXE_H2O_DEBUG_IO0xA1 DXE_H2O_DEBUG_IO0xA2 DXE_TPM_TCG0xA3 DXE_TPM_PHYSIC

144 Chapter 4Each SmmDriver entry point used in 80_PORT* If the BIOS detects error 2C, 2E, or 30 (base 512K RAM error), it displays an additional word

Chapter 5 145Jumper and Connector LocationsTop ViewItem DescriptionJLVDS1 LCD ConnectorJP14 Power/B ConnectorJSPK1 Speaker(Left) ConnectorJSPK2 Speake

146 Chapter 5Bottom ViewITEM DESCRIPTIONPJP1 AC-IN ConnectorJRJ45 RJ45 ConnectorJCRT1 CRT ConnectorJP12 Fan ConnectorJUSB1 USB ConnectorJUSB2 USB Conn

Chapter 5 147Power BoardLS-4852P ODD BoardITEM DESCRIPTIONSW1 TP Lock ButtonSW2 ON/OFF ButtonSW3 Wireless ButtonLED1 ON/OFF LEDLED3 Media LEDLED4 Num

148 Chapter 5LS-4853P Battery BoardLS-4854P Lid BoardITEM DESCRIPTIONPIP1 M/B ConnectorPIP2 Battery ConnectorITEM DESCRIPTIONU1 Lid Switch

Chapter 5 149Clearing Password Check and BIOS RecoveryThis section provides you with the standard operating procedures of clearing password and BIOS r

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

150 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 151FRU (Field Replaceable Unit) ListThis chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Aspire 7715Z

152 Chapter 6Aspire 7715Z/7315 Exploded DiagramsMain AssemblyNo. Description Acer P/N1 Middle Cover2Up Cap (L)3 Upper Cover4Up Cap (R)5 Mainboard678 L

Chapter 6 153Base AssemblyNo. Description Acer P/N1CPU Fan2 Thermal Module345 Mainboard12345

154 Chapter 6Rear AssemblyNo. Description Acer P/N1 HDD Cover23 RAM Cover4512345

Chapter 6 155Aspire 7715Z/7315 FRU ListCATEGORY DESCRIPTION AcerPNADAPTERAdapter DELTA 65W 19V 1.7x5.5x11 Yellow ADP-65JH DB A, LV5 LED LFAP.06501.02

156 Chapter 6CABLETP FFC 50.N3702.001POWER CORD US 3 PIN 27.TAVV5.001POWER CORD EU 3 PIN 27.TAVV5.002POWER CORD AUS 3 PIN 27.TAVV5.003POWER CORD UK 3

Chapter 6 157RAM DOOR ASSY 42.N3702.002HDD DOOR ASSY 42.N3702.0032ND HDD DOOR ASSY 42.N3702.004MINI CARD BRK 33.PGY02.001 33.N6602.001CPU/PROCESSORCPU

158 Chapter 6HDD TOSHIBA 2.5" 5400rpm 320GB MK3255GSX Libra SATA LF F/W:FG011JKH.32004.002HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panthe

Chapter 6 159KEYBOARDKeyboard EM-7T HM50/70 Internal 17 Standard 99KS Black GreekKB.I1700.423Keyboard EM-7T HM50/70 Internal 17 Standard 99KS Black Ar

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

160 Chapter 6Keyboard EM-7T HM50/70 Internal 17 Standard 99KS Black US International KB.I1700.438Keyboard EM-7T HM50/70 Internal 17 Standard 99KS Blac

Chapter 6 161ANTENNA AUX 50.N3702.004LCD BEZEL FOR W/CCD FUNCTION - ASPIRE 60.PL602.004LCD BEZEL FOR W/O CCD FUNCTION - ASPIRE 60.PL502.001LED CABLE F

162 Chapter 6Memory ELPIDA SO-DIMM DDRII 667 2GB EBE21UE8ACUA-6E-E LF 128*8 0.07umKN.2GB09.001Memory SAMSUNG SO-DIMM DDRII 667 2GB M470T5663EH3-CE6 LF

Chapter 6 163Screw ListCATEGORY DESCRIPTION Acer PNSCREWSCREW M2.48D 4.0L K 5.5D 0.8T ZKNL 86.N3702.001SCREW M2.48D 6.0L K 5.5D 0.8T ZKNL 86.N3702.002

Appendix A 164Model Definition and ConfigurationAppendix A

165 Appendix AAspire 7315Model Acer Part No RO Country DescriptionAS7315-903G50MiS2.PL602.001 WW WW AS7315-903G50Mi W7HP64AWW1 UMACks 2G+1G/500_L/6L2.

Appendix A 166AS7315-302G25MnS2.PL80C.001 N 5 in 1-Build in 3rd WiFi 1x2 BGNNNAS7315-902G25MnS2.PNM0C.001 N 5 in 1-Build in 3rd WiFi 1x2 BGNNNModel Ac

167 Appendix AAspire 7715ZModel Acer Part No RO Country DescriptionAS7715Z-433G25MiS2.PL40C.001 WW WW AS7715Z-433G25Mi LINPUSAWW1 UMACks 2G+1G/250/6L2

Appendix A 168AS7715Z-442G32MnLX.PNJ02.058 EMEA Switzerland AS7715Z-442G32Mn W7HP64ATCH1 MC UMACks_3 1*2G/320/6L2.2/5R/CB_bgn_0.3D_HG_IT41AS7715Z-434G

169 Appendix AAS7715Z-443G25MnLX.PNJ02.037 EMEA Middle East AS7715Z-443G25Mn EM W7HP64EMATME2 MC UMACks_3 2G+1G/250/6L2.2/5R/CB_bgn_0.3D_HG_ES61AS7715

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

Appendix A 170AS7715Z-443G25MnLX.PNJ02.023 EMEA Luxembourg AS7715Z-443G25Mn W7HP64ATLU3 MC UMACks_3 2G+1G/250/6L2.2/5R/CB_bgn_0.3D_HG_IT41AS7715Z-443G

171 Appendix AAS7715Z-443G25MnLX.PNJ02.005 EMEA Serbia/MacedoniaAS7715Z-443G25Mn W7HP64ATCS1 MC UMACks_3 2G+1G/250/6L2.2/5R/CB_bgn_0.3D_HG_SL11AS7715Z

Appendix A 172AS7715Z-444G25MnLX.PNJ02.066 PMDT4400NLED17.3WXGA+GUMA N SO2GBIII10 SO2GBIII10AS7715Z-444G32MnLX.PNJ02.059 PMDT4400NLED17.3WXGA+GUMA N S

173 Appendix AAS7715Z-443G25MnLX.PNJ02.035 PMDT4400NLED17.3WXGA+GUMA N SO2GBIII10 SO1GBIII10AS7715Z-443G25MnLX.PNJ02.034 PMDT4400NLED17.3WXGA+GUMA N S

Appendix A 174AS7715Z-443G25MnLX.PNJ02.010 PMDT4400NLED17.3WXGA+GUMA N SO2GBIII10 SO1GBIII10AS7715Z-443G25MnLX.PNJ02.009 PMDT4400NLED17.3WXGA+GUMA N S

175 Appendix AAS7715Z-444G50MnLX.PNJ02.069 N N N500GB5.4KSNNSM8XSNAS7715Z-444G50MnLX.PNJ02.068 N N N500GB5.4KSNNSM8XSNAS7715Z-444G25MnLX.PNJ02.067 N N

Appendix A 176AS7715Z-443G25MnLX.PNJ02.038 N N N250GB5.4KSNNSM8XSNAS7715Z-443G25MnLX.PNJ02.037 N N N250GB5.4KSNNSM8XSNAS7715Z-443G25MnLX.PNJ02.036 N N

177 Appendix AAS7715Z-443G25MnLX.PNJ02.013 N N N250GB5.4KSNNSM8XSNAS7715Z-443G25MnLX.PNJ02.012 N N N250GB5.4KSNNSM8XSNAS7715Z-443G25MnLX.PNJ02.011 N N

Appendix A 178AS7715Z-444G50MnLX.PNJ02.070 McAfee 5 in 1-Build in 3rd WiFi 1x2 BGN N NAS7715Z-443G32MnLX.PNJ02.062 McAfee 5 in 1-Build in 3rd WiFi 1x2

179 Appendix AAS7715Z-444G32MnLX.PNJ02.042 McAfee 5 in 1-Build in 3rd WiFi 1x2 BGN N NAS7715Z-443G25MnLX.PNJ02.040 McAfee 5 in 1-Build in 3rd WiFi 1x2

Chapter 1 9TouchPad BasicsThe following items show you how to use the TouchPad:• Move your finger across the TouchPad (1) to move the cursor.• Press t

Appendix A 180AS7715Z-443G25MnLX.PNJ02.017 McAfee 5 in 1-Build in 3rd WiFi 1x2 BGN N NAS7715Z-443G25MnLX.PNJ02.015 McAfee 5 in 1-Build in 3rd WiFi 1x2

Appendix B 181Test Compatible ComponentsThis computer’s compatibility is tested and verified by Acer’s internal testing department. All of its system

182 Appendix BMicrosoft® Windows® 7 Environment TestVendor Description Acer P/NAdapterDELTA Adapter DELTA 65W 19V 1.7x5.5x11 Yellow ADP-65JH DB A, LV

Appendix B 183WD HDD WD 2.5" 5400rpm 160GB WD1600BEVT-22ZCTO ML160 SATA LF F/W:11.01A11KH.16008.022SEAGATE HDD SEAGATE 2.5" 5400rpm 250GB ST

184 Appendix BHYNIX Memory HYNIX SO-DIMM DDRII 667 1GB HMP112S6EFR6C-Y5 LF 64*16 0.055umKN.1GB0G.022NANYA Memory NANYA SO-DIMM DDRII 667 2GB NT2GT64U8

Appendix C 185Online Support InformationThis section describes online technical support services available to help you repair your Acer Systems.If you

186 Appendix C

187AAFLASH Utility 33AntennasRemoving 88Replacing 91BBatteryReplacing 121Battery PackRemoving 46BIOSROM type 14vendor 14Version 14BIOS Utility 21–33Ad

188Removing 58Replacing 115Keyboard Failure 127LLCD BezelRemoving 82Replacing 97LCD BracketsRemoving 86Replacing 94LCD CableReplacing 94LCD Failure 12

189Thermal Unit Failure 134TouchPadRemoving 72TouchPad BracketRemoving 72Replacing 102TouchPad Failure 128TroubleshootingBuilt-in KB Failure 127EasyTo

IIRevision HistoryPlease refer to the table below for the updates made on Aspire 7715Z/7315 service guides.Date Chapter Updates

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

190

Chapter 1 11Windows KeysThe keyboard has two keys that perform Windows-specific functions.Key DescriptionWindows key Pressed alone, this key has the s

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

Chapter 1 13Hardware Specifications and ConfigurationsProcessorProcessor SpecificationsCPU Fan True Value Table• Throttling 50%: On=99°C, Off=96°C• OS

14 Chapter 1SouthbridgeBIOSSystem Memory Item SpecificationChipset ICH9-MPackage BGA-676Item SpecificationBIOS vendor Insyde BIOSBIOS Version V0.06-T0

Chapter 1 15Memory Combinations NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other

16 Chapter 1Hard Disk Drive InterfaceItem SpecificationVendor & Model NameSeagateST9500325ASST9250315ASSeagateST9320320ASST9160310ASToshibaMK3255G

Chapter 1 17Super-Multi Drive ModuleAudio InterfaceItem SpecificationVendor & model nameHLDS GT20N Sony AD7580SPerformance SpecificationWith CD Di

18 Chapter 1Power and Keyboard ControllerBatteryItem SpecificationController ENE KB926 Total number of keypads 99-/100-/103-key keyboardWindows logo k

Chapter 1 19LCD 17”Card ReaderItem SpecificationVendor/model name CMO N173O6-L02Screen Diagonal (mm) 439.4Display Area (mm) 382.08 x 214.92 Display re

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

20 Chapter 1

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

22 Chapter 2HM70-MV Intel BIOSInformationThe Information screen displays a summary of your computer hardware information.NOTE: The screen above is for

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 2AdvancedThe Advanced screen allows the user to configure the various advanced BIOS options.IMPORTANT:Making incorrect settings to items on

Chapter 2 25Video ConfigurationEnter the Video Configuration menu. • Render Standby• IGD—Device2, Function1• IGD—Pre-allocat Memory• IGD—DVMT Size• C

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

Chapter 2 27Setting a PasswordFollow these steps as you set the user or the supervisor password:1. Use the ↑ and ↓ keys to highlight the Set Superviso

28 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 29PowerThe Advanced screen allows the user to configure the various advanced BIOS options.IMPORTANT:Making incorrect settings to items on th

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

30 Chapter 2Break Event Enter the Break Event menu. • Storage Break Event• PCIE Break Event• PCI Break Event• EHCI Break Event• UHCI Break Event• HDA

Chapter 2 31BootThis menu allows the user to decide the order of boot devices to load the operating system. Bootable devices includes the USB diskette

32 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 33BIOS Flash UtilitiesThe BIOS flash memory update is required for the following conditions:• New versions of system programs• New features

34 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 2 354. In flash BIOS, the message Please do not remove AC Power Source displays.NOTE: If the AC power is not connected, the following message

36 Chapter 2WinFlash UtilityPerform the following steps to use the WinFlash Utility:1. Double-click the WinFlash executable.2. Click OK to begin the u

Chapter 2 37Remove HDD/BIOS Password UtilitiesThis section provides you with details about removing HDD/BIOS password:Remove HDD Password:If you key i

38 Chapter 2Removing BIOS Passwords:To clear the User or Supervisor passwords, open the RAM door and use a metal instrument to short the J1 jumper.Cle

Chapter 2 39Using Boot Sequence SelectorThe Boot Sequence Selector allows the boot order to be changed without accessing the BIOS. To use Boot Sequenc

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

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

Chapter 2 41Using 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

42 Chapter 2

Chapter 3 43Machine Disassembly and ReplacementIMPORTANT: The outside housing and color may vary from the mass produced model.This chapter contains st

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

Chapter 3 45External Module Disassembly ProcessIMPORTANT: The outside housing and color may vary from the mass produced model.External Modules Disasse

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

Chapter 3 47Removing the SD Dummy Card1. Push the SD dummy card all the way in to eject it.2. Pull it out from the slot.

48 Chapter 3Removing the Lower Covers1. See “Removing the Battery Pack” on page 46.2. Remove the three screws securing the Memory and HDD Covers.3. Re

Chapter 3 49Removing the Optical Drive Module1. See “Removing the Battery Pack” on page 46.2. Remove the screw securing the ODD module.3. Insert a sui

VI

50 Chapter 35. Remove the two screws securing the ODD bracket and remove the ODD bracket from the optical disk drive module.6. Remove the ODD bezel by

Chapter 3 51Removing the DIMM Modules1. See “Removing the Lower Covers” on page 48.2. Push out the release latches on both sides of the DIMM socket to

52 Chapter 3Removing the WLAN Module1. See “Removing the Lower Covers” on page 48.2. Remove the adhesive tape securing the Antenna cables in place.3.

Chapter 3 534. Move the antenna away and remove the two screws to release the WLAN Board. 5. Detach the WLAN Board from the WLAN socket. NOTE: When

54 Chapter 3Removing the Hard Disk Drive Module 1. See “Removing the Lower Covers” on page 48.2. Using the pull-tab, slide the HDD Module in the direc

Chapter 3 554. Remove the four screws (two each side) securing the hard disk to the carrier.5. Remove the HDD from the carrier.Step Size Quantity Scre

56 Chapter 3Main Unit Disassembly ProcessMain Unit Disassembly FlowchartScrew ListStep Screw Quantity Part No.LCD Module M2.5*8 2 86.N2802.003LCD Modu

Chapter 3 57Removing the Switch CoverCAUTION: Using metal tools to remove the Switch Cover may cause damage to the outer casing. The use of plastic to

58 Chapter 3Removing the Keyboard1. See “Removing the Switch Cover” on page 57.2. Pry up the centre of the Keyboard and rotate it upward away from the

Chapter 3 59Removing the LCD Module1. See “Removing the Keyboard” on page 58.2. Turn the computer over. Remove the two securing screws from the bottom

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

60 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 3 617. Remove the adhesive tape securing the Antenna cable to the Upper Cover.8. Remove the black Antenna cable from the cable channel as show

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

Chapter 3 63Removing the Upper Cover1. See “Removing the LCD Module” on page 59.2. Turn the computer over. Remove the eleven screws on the bottom pane

64 Chapter 34. Disconnect the following four cables from the Mainboard.ABCD

Chapter 3 65NOTE: Avoid pulling on cables directly to prevent damage to the connectors.NOTE: Use the pull-tabs on FFCs whenever available to prevent d

66 Chapter 39. Remove the nine screws on the top panel. 10. Starting at the rear left side of the cover, pry apart the Upper and Lower Covers as shown

Chapter 3 67Removing the Power Board1. See “Removing the Upper Cover” on page 63.2. Locate the Power Board on the Upper Cover as shown.3. Remove the t

68 Chapter 3Removing the Left Speaker Module1. See “Removing the Upper Cover” on page 63.2. Locate the Left Speaker Module on the Upper Cover as shown

Chapter 3 695. 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

VIIITable of ContentsRemoving the Left Speaker Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68Removing the Right Speaker

70 Chapter 3Removing the Right Speaker Module1. See “Removing the Upper Cover” on page 63.2. Locate the Right Speaker Module on the Upper Cover as sho

Chapter 3 715. Remove the single securing screw from the Right Speaker Module.6. Lift the Speaker clear of the Upper Cover, right side first as shown.

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

Chapter 3 734. Remove the two screws from TouchPad bracket.5. Lift the rear edge of the TouchPad bracket first to clear the securing clips and remove

74 Chapter 3Removing the Mainboard1. See “Removing the Upper Cover” on page 63.2. Remove the single securing screw from the Mainboard. 3. Lift the mai

Chapter 3 75Removing the RTC BatteryIMPORTANT:Follow local regulations for disposal of all batteries.The RTC Battery is soldered to the Mainboard. To

76 Chapter 3Removing the Thermal Module1. See “Removing the Lower Covers” on page 48.2. Turn the Mainboard over to access the Thermal Module.3. Remove

Chapter 3 774. Using both hands, lift the Thermal Module clear of the Mainboard.

78 Chapter 3Removing the CPU Fan1. See “Removing the Thermal Module” on page 76.2. Disconnect the Fan cable from the Mainboard as shown.3. Remove the

Chapter 3 794. Lift the CPU Fan clear of the Mainboard as shown.

IXTable of ContentsOther Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135Intermittent

80 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 81 LCD Module Disassembly ProcessLCD Module Disassembly FlowchartScrew ListStep Screw Quantity Part No.LCD Bezel M2.5*6 4 86.N2802.002LCD Pa

82 Chapter 3Removing the LCD Bezel1. See “Removing the LCD Module” on page 59.2. Remove the two upper and two lower bezel screw caps and screws.3. St

Chapter 3 83Removing the Camera Module1. See “Removing the LCD Bezel” on page 82.2. Locate the Camera Module at the top of the LCD Module and disconne

84 Chapter 3Removing the LCD Panel1. See “Removing the Camera Module” on page 83.2. Remove the two securing screws from the LCD Panel.3. Remove the ad

Chapter 3 855. Lift the LCD Panel clear of the module.

86 Chapter 3Removing the LCD Brackets and FPC Cable1. See “Removing the LCD Panel” on page 84.2. Remove the six securing screws (three on each side) f

Chapter 3 874. 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

88 Chapter 3Removing the Antennas 1. See “Removing the LCD Panel” on page 84.2. Remove the adhesive strips holding the left antenna cable in place. En

Chapter 3 895. 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