EMachines E520 Manual de usuario

eMachines E720/E520 SeriesService Guide

XTable of ContentsModel Definition and Configuration 178eMachines E720/E520 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

90 Chapter 3Removing the RJ-11 Port1. See “Removing the Upper Cover” on page 68.2. See “Removing the Right Speaker Module” on page 82.3. See “Removing

Chapter 3 91Removing the Thermal Module1. See “Removing the Battery Pack” on page 46.2. See “Removing the LCD Module” on page 66.3. See “Removing the

92 Chapter 37. Lift the Thermal Module clear of the Mainboard.

Chapter 3 93Removing the CPU 1. See “Removing the Battery Pack” on page 46.2. See “Removing the Upper Cover” on page 68.3. See “Removing the Main Boar

94 Chapter 3Removing the VGA Module1. See “Removing the Battery Pack” on page 46.2. See “Removing the Upper Cover” on page 68.3. See “Removing the Mai

Chapter 3 95 LCD Module Disassembly ProcessIMPORTANT:The outside housing and color may vary from the mass produced model.LCD Module Disassembly Flowch

96 Chapter 3Removing the LCD Bezel1. See “Removing the Battery Pack” on page 46.2. See “Removing the LCD Module” on page 66.3. Remove the two upper an

Chapter 3 97Removing the Inverter Board1. See “Removing the Battery Pack” on page 46.2. See “Removing the LCD Module” on page 66.3. See “Removing the

98 Chapter 36. Disconnect the left and right Inverter board cables as shown.

Chapter 3 99Removing the Camera Module1. See “Removing the Battery Pack” on page 46.2. See “Removing the Lower Covers” on page 49.3. See “Removing the

Chapter 1 1System SpecificationsFeaturesBelow is a brief summary of the computer’s many feature:NOTE: Items marked with * denote only selected models.

100 Chapter 39. Lift the Camera Module clear of the LCD Module.10. Remove the securing screw from the camera board.11. Remove the camera board from th

Chapter 3 101Removing the LCD Panel1. See “Removing the Battery Pack” on page 46.2. See “Removing the Lower Covers” on page 49.3. See “Removing the WL

102 Chapter 3Removing the LCD Brackets and FPC Cable1. See “Removing the Battery Pack” on page 46.2. See “Removing the Lower Covers” on page 49.3. See

Chapter 3 103Removing the Antennas 1. See “Removing the Battery Pack” on page 46.2. See “Removing the Lower Covers” on page 49.3. See “Removing the WL

104 Chapter 3Removing the MIC Module1. See “Removing the Battery Pack” on page 46.2. See “Removing the Lower Covers” on page 49.3. See “Removing the W

Chapter 3 105LCD Module Reassembly ProcedureReplacing the LCD Panel1. Align the LCD brackets with the eight screw holes (four on each side) on the LCD

106 Chapter 34. Replace the MIC cable under the mylar tab strips, and replace the MIC as shown. Secure the cable by pressing down on the strips.5. Rep

Chapter 3 1078. Secure the cable by pressing down on the securing strip.9. Replace the two securing screws on the LCD Module.10. Replace the camera bo

108 Chapter 314. Connect the Camera Module cable as shown. 15. Connect the left and right Inverter board cables as shown.16. Connect the left and righ

Chapter 3 109Replacing the LCD Bezel18. Replace the securing tapes from the left and right sides of the Inverter board as shown.NOTE: Tuck the cables

2 Chapter 1Communication• Integrated webcam*• WLAN: IEEE 802.11b/g• LAN: Fast Ethernet; Wake-on-LAN readyDimensions and weight• 364.6 (W) x 273.6 (D)

110 Chapter 3Main Module Reassembly ProcedureReplacing the VGA ModuleReplacing the CPU1. Insert the VGA Module as shown. 2. Replace the two securing s

Chapter 3 111Replacing the Thermal ModuleReplacing the RJ-11 Port1. Align and place the Thermal Module in the mounting as shown.2. Connect the fan mod

112 Chapter 33. Replace the RJ-11 cable in its housing.

Chapter 3 113Replacing the Mainboard1. Replace the power jack in the Lower Cover. 2. Gently lower the mainboard, leftside first, on the lower base. E

114 Chapter 3Replacing Subwoofer ModuleReplacing the Modem Module6. Locate the Subwoofer on the lower cover, and replace the two securing screws.7. Co

Chapter 3 115Replacing the USB Board1. Angle the right side of the USB board into the lower base. Align the screw sockets and replace the two securing

116 Chapter 3Replacing the Bluetooth BoardReplacing the TV Board1. Angle the TV board into the lower base and lower into position.2. Replace the two s

Chapter 3 117Replacing the Right Speaker Module1. Replace the speaker module and insert the cable completely through the housing as shown. 2. Connect

118 Chapter 33. Replace the two securing screws on the speaker module.Replacing the Switch BoardReplacing the eKey Board1. Insert the FFC through the

Chapter 3 1192. Insert the eKey board at an angle and press down to situate.3. Replace the single screw4. Turn the Upper Cover over and press the FFC

Chapter 1 3System Block DiagramPower On/Off CKT.Touch PadCRT Conn.LPC BUSuFCBGA-1329H_A#(3..35) H_D#(0..63)MDC 1.5ConnInt.KBDBANK 0, 1, 2, 3USB conn x

120 Chapter 3Replacing the Media Board1. Insert the Media Board into the lower cover. If necessary, use a pry to press the board in place.IMPORTANT:Do

Chapter 3 121Replacing the Upper Right Saddle1. Insert the left edge into position and pivot the upper saddle in place.2. Replace the two securing scr

122 Chapter 3 Replacing the Launch BoardReplacing the Finger Print Reader1. Insert the left edge of the Launch Board into place and pivot the board do

Chapter 3 1232. Replace the bracket as shown. 3. Replace the single securing screw.

124 Chapter 3Replacing the TouchPad BracketIMPORTANT:The TouchPad cannot be removed individually. To replace the TouchPad, replace the entire Upper Co

Chapter 3 125Replacing the Left Speaker ModuleReplacing the Upper Cover1. Starting with the rear, align the upper cover with the lower cover, taking c

126 Chapter 32. Connect the seven cables on the mainboard as shown.BCDEFGA

Chapter 3 1273. Replace the five screws on the top panel.4. Turn the computer over. Replace the nine screws on the bottom panel.Replacing the LCD Modu

128 Chapter 32. Replace the four securing screws (two on each side) securing the LCD module.3. Connect the LCD, MIC and back light cables.LCD cable MI

Chapter 3 1294. Turn the computer over and replace the two securing screws on the bottom of the chassis.Replacing the Antenna CablesEnsure that the th

4 Chapter 1Your Acer Notebook tourIMPORTANT:The outside housing and color may vary from the mass produced model.After knowing your computer features,

130 Chapter 3Replacing the KeyboardReplacing the Switch Cover1. Align the FFC with the connector and press the latch down to secure.2. Turn the keyboa

Chapter 3 131Replacing the TV Tuner Module4. Replace the tv tuner module.5. Replace the two securing screws.6. Connect the cable to the TV tuner modul

132 Chapter 37. Replace the adhesive strip to secure the cable.8. Replace bracket and secure with provided screw.

Chapter 3 133Replacing the WLAN ModuleReplacing the Hard Disk Drive Module1. Insert the WLAN board into the WLAN socket. 2. Replace the two screws to

134 Chapter 3Replacing the DIMM ModulesNOTE: To replace DIMM Module 2, first remove DIMM Module 1. In this procedure, only DIMM Module 1 is shown. 3.

Chapter 3 135Replacing the ODD Module1. With the ODD tray in the eject position, replace the ODD cover on the new ODD Module.2. Press the cover into t

136 Chapter 3Replacing the Lower Covers1. Replace the Memory Cover. 2. Replace the single screw to secure in place.3. Replace the WLAN Cover. 4. Repla

Chapter 3 137Replacing the Express and SD Card Trays1. Insert the Express Card and push into the slot until flush with the chassis cover.2. Insert the

138 Chapter 3

Chapter 4 139TroubleshootingCommon ProblemsUse the following procedure as a guide for computer problems.NOTE: The diagnostic tests are intended to tes

Chapter 1 5* The front panel indicators are visible even when the computer cover is closed up.Closed Front View8 Palmrest Comfortable support area for

140 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 141No 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

142 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 143LCD FailureIf the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:Buil

144 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 145Sound ProblemsIf sound problems are experienced, perform the following actions one at a time to correct the problem.1. Reboot the compute

146 Chapter 4Internal Microphone FailureIf the internal Microphone fails, perform the following actions one at a time to correct the problem. Do not r

Chapter 4 147HDD Not Operating CorrectlyIf the HDD does not operate correctly, perform the following actions one at a time to correct the problem. 1.

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

Chapter 4 149c. Check that there are no yellow exclamation marks against the items in lDE ATA/ATAPI controllers. If a device has an exclamation mark,

6 Chapter 1Left ViewNo. Icon Item Description1 Kensington lock slotConnects to a Kensington-compatible computer security lock.Note: Wrap the computer

150 Chapter 4d. Repeat for the other ATA Devices shown if applicable.Drive Not DetectedIf Windows cannot detect the drive, perform the following actio

Chapter 4 151USB Failure (Rightside)If the rightside USB port fails, perform the following actions one at a time to correct the problem. Do not replac

152 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 153MediaTouch Button FailureIf the Acer MediaTouch buttons fail, perform the following actions one at a time to correct the problem. Do not

154 Chapter 4Thermal Unit FailureIf the Thermal Unit fails, perform the following actions one at a time to correct the problem. Do not replace a non-d

Chapter 4 155External Mouse FailureIf an external Mouse fails, perform the following actions one at a time to correct the problem. 1. Try an alternati

156 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 157POST Codes TablesThese tables describe the POST codes, functions, phases, and components for the POST.Port 80 CodesDriver Name Port80 Cod

158 Chapter 4Port80 Codes ContinuedDriver Name Port80 Code Driver Name Port80 CodeSmmDisp C5 HiiDatabase 80SmmReloc C4 OemSetupBrowser 82SmmRuntime C7

Chapter 4 159Post KeyMessages Displayed during POSTKey FunctionF2 Enter into Setup MenuF12 Enter into Boot ManagerBefore pressing a function keyCPUID:

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

160 Chapter 4

Chapter 5 161Jumper and Connector LocationsTop ViewItem Description Item DescriptionJLVDS1 LVDS Connector JP8 Speaker ConnectorJMDC1 RJ-11 Connector L

162 Chapter 5Bottom ViewItem Description Item DescriptionJCPU1 CPU Socket JRJ45 RJ-45 PortJCRT1 CRT Port JSATA1 ODD ConnectorJDIMM1 DDRII Socket JSATA

Chapter 2 163Clearing Password Check and BIOS RecoveryThis section provide you the standard operating procedures of clearing password and BIOS recover

164 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 2 165A progress screen displays.7. The following message displays when the Crisis Diskette is created successfully.8. Click OK to complete the

166 Chapter 5Steps for BIOS Recovery by USB Disk:Before doing this, one Crisis USB Disk should be prepared ready in hand. The Crisis Diskette could be

Chapter 6 167FRU (Field Replaceable Unit) ListThis chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of eMachines E7

168 Chapter 6eMachines E720/E520 Exploded DiagramItem Description Part Number1 Middle Cover 60.N0502.0012 Power Board 55.N0502.0033 Upper Case 60.N05

Chapter 6 169eMachines E720/E520 FRU ListCATEGORY Description Acer PNAdapterADAPTER 65W 3PIN DELTA SADP-65KB DFA AP.06501.013ADAPTER 65W 3PIN DELTA S

8 Chapter 1Bottom ViewNo. Icon Item Description1 Battery bay Houses the computer's battery pack.2 Battery release latchReleases the battery for r

170 Chapter 6POWER CORD US 3 PIN 27.TAVV5.001POWER CORD EU 3 PIN 27.TAVV5.002POWER CORD AUS 3 PIN 27.TAVV5.003POWER CORD UK 3 PIN 27.TAVV5.004POWER CO

Chapter 6 171T/P BRACKET 33.N0502.001CPU ProcessorCPU INTEL MEROM PMDT3400 2.16G LF80537GF0481M QGFM M0KC.34001.DTPCPU INTEL MEROM PMDT3200 2.0G LF805

172 Chapter 6HDDHDD SATA 120G 5400RPM HGST HTS543212L9A300 0FA KH.12007.016HDD SATA 120G 5400RPM SEAGATE ST9120817AS 0FA KH.12001.032HDD SATA 120G 540

Chapter 6 173KeyboardKEYBOARD INTE(UI) US INTERNATION KB.I1400.043KEYBOARD (ARE) ARABIC ENGLISH KB.I1400.075KEYBOARD (BE) BELGIAN KB.I1400.074KEYBOAR

174 Chapter 6LCD COVER 60.N0502.005LCD BEZEL FOR W/CCD 60.N0702.001LCD BRACKET-R 33.N0502.004LCD BRACKET-L 33.N0502.005WIRELESS ANTENNA R 50.N0502.003

Chapter 6 175LCD CABLE FOR W/O CCD 50.N0502.005LCD COVER 60.N0502.005LCD BEZEL FOR W/O CCD 60.N0502.006LCD BRACKET-R 33.N0502.004LCD BRACKET-L 33.N050

176 Chapter 6MemoryRAM 512MB DDRII 667 NANYA NT512T64UH8B0FN-3C 512/66 KN.51203.032 RAM 512MB DDRII 667 SAMSUNG M470T6464QZ3-CE6 512M/667KN.5120B.026

Chapter 6 177Screw ListCategory Description Part NumberSCREW M2.5X4 (NL) 86.ATA02.001SCREW M2.5X6 (NL) 86.ATA02.002SCREW M2.5X8 (NL) 86.ATA02.003SCREW

Appendix A 178Model Definition and ConfigurationAppendix A

179 Appendix AeMachines E720/E520 SeriesModel RO Country Acer Part No Description CPUeME520-571G12MiPA Canada LX.N050C.004 eME520-571G12Mi LINPUSeCA1

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

Appendix A 180eME720-321G12MiPA USA LX.N080Y.005 eME720-321G12Mi VHB32eTUS1 UMAC 1*1G/120/6L/CB_bg_0.3D_AN_EN31PMDT3200eME720-321G12MiPA ACLA-Portugue

181 Appendix AeME520-161G12MiAAP Indonesia LX.N070C.003 eME520-161G12Mi LINPUSeID1 UMAC 1*1G/120/6L/CB_bg_0.3D_AN_ID21CMT1600eME520-572G12MiEMEA South

Appendix A 182eME520-572G12MiEMEA Eastern EuropeLX.N070Y.017 eME520-572G12Mi VHB32eTEU6 UMAC 1*2G/120/6L/CB_bg_0.3D_AN_CS21CM575eME520-572G12MiEMEA Hu

183 Appendix AeME520-162G12MiEMEA Denmark LX.N070Y.070 eME520-162G12Mi VHB32eTDK1 UMAC 1*2G/120/6L/CB_bg_0.3D_AN_NO11CMT1600eME520-162G12MiEMEA France

Appendix A 184eME520-162G12MiEMEA Portugal LX.N070Y.048 eME520-162G12Mi VHB32eTPT1 UMAC 1*2G/120/6L/CB_bg_0.3D_AN_PT11CMT1600eME520-162G12MiEMEA Spain

185 Appendix AeME520-572G12MiEMEA South Africa LX.N070X.036 eME520-572G12Mi EM VHP32eTZA2 UMAC 1*2G/120/6L/CB_bg_0.3D_AN_EN11CM575eME520-572G12MiEMEA

Appendix A 186eME520-572G12MiEMEA Slovenia/CroatiaLX.N070X.016 eME520-572G12Mi VHP32eTSI1 UMAC 1*2G/120/6L/CB_bg_0.3D_AN_EN11CM575eME520-572G12MiEMEA

187 Appendix AeME520-162G12MiEMEA Eastern EuropeLX.N070X.061 eME520-162G12Mi VHP32eTEU4 UMAC 1*2G/120/6L/CB_bg_0.3D_AN_FI11CMT1600eME520-162G12MiEMEA

Appendix A 188eME520-573G16MiEMEA Denmark LX.N070X.075 eME520-573G16Mi VHP32eTDK1 UMAC 1G+2G/160/6L/CB_bg_0.3D_AN_NO11CM575eME520-571G16MiEMEA Eastern

189 Appendix AeME520-572G12MiN15.4WXGAG8 SO2GBII6 N N120GB5.4KS NSM8XS 3rd WiFi BGeME520-572G16MiN15.4WXGAG8 SO2GBII6 N N160GB5.4KS NSM8XS 3rd WiFi BG

IIRevision HistoryPlease refer to the table below for the updates made on eMachines E720/E520 Series service guide.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

Appendix A 190eME520-162G12MiN15.4WXGAG8 SO2GBII6 N N120GB5.4KS NSM8XS 3rd WiFi BGeME520-582G16MN15.4WXGAG8 SO1GBII6 SO1GBII6 N160GB5.4KS NSM8XS NeME5

191 Appendix AeME520-572G12MiN15.4WXGAG8 SO2GBII6 N N120GB5.4KS NSM8XS 3rd WiFi BGeME520-582G16MiN15.4WXGAG8 SO1GBII6 SO1GBII6 N160GB5.4KS NSM8XS 3rd

Appendix A 192eME520-162G12MiN15.4WXGAG8 SO2GBII6 N N120GB5.4KS NSM8XS 3rd WiFi BGeME520-162G12MiN15.4WXGAG8 SO2GBII6 N N120GB5.4KS NSM8XS 3rd WiFi BG

193 Appendix AeME520-572G12MiN15.4WXGAG8 SO2GBII6 N N120GB5.4KS NSM8XS 3rd WiFi BGeME520-572G12MiN15.4WXGAG8 SO2GBII6 N N120GB5.4KS NSM8XS 3rd WiFi BG

Appendix A 194eME520-572G12MiN15.4WXGAG8 SO2GBII6 N N120GB5.4KS NSM8XS 3rd WiFi BGeME520-572G12MiN15.4WXGAG8 SO2GBII6 N N120GB5.4KS NSM8XS 3rd WiFi BG

195 Appendix AeME520-162G12MiN15.4WXGAG8 SO2GBII6 N N120GB5.4KS NSM8XS 3rd WiFi BGeME520-162G12MiN15.4WXGAG8 SO2GBII6 N N120GB5.4KS NSM8XS 3rd WiFi BG

Appendix A 196

Appendix B 197Test Compatible ComponentsThis computer’s compatibility is tested and verified by Acer’s internal testing department. All of its system

198 Appendix BMicrosoft® Windows® Vista Environment TestVendor Type DescriptionAdapter TestF0000183 DELTA CN65W Adapter DELTA 65W 1.7x5.5x11 SADP-65KB

Appendix B 19960002005 HGST SGN320GB5.4KS HDD HGST 2.5" 5400rpm 320GB HTS543232L9A300 Falcon-B SATA LF F/W:C40C60001994 WDN320GB5.4KS HDD WD 2.5&

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

200 Appendix BAudio Codec Test9999995 ONE TIME VENDERALC268 ALC268LCD Camera Test9999995 ONE TIME VENDER0.3M DV Suyin 0.3M DV Camellia_29999995 ONE TI

Appendix C 201Online Support InformationThis section describes online technical support services available to help you repair your Acer Systems.If you

202 Appendix C

203AAFLASH Utility 35Antennas 103BBattery Pack 46BIOSROM size 16ROM type 16BIOS Supports protocol 16BIOS Utility 25–35Boot 33Exit 34Navigating 25Onboa

204LCD Bezel 96LCD Brackets 102LCD Failure 143LCD Module DisassemblyFlowchart 95LCD Panel 101lower cover 49MMain Unit DisassemblyFlowchart 60Mainboard

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 13Special 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

14 Chapter 1Using the System UtilitiesAcer Bio-Protection (only for certain models) Acer Bio-Protection Fingerprint Solution is a multi-purpose finger

Chapter 1 15Double (vertical), Triple (primary at left), Triple (primary at right), or Quad Acer Gridvista is dual-display compatible, allowing two di

16 Chapter 1Hardware Specifications and ConfigurationsProcessorCPU Fan True Value Table• CPU DTS Throttling 50% point = 100°C; /recover 85°CBIOSCacheI

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

18 Chapter 1Hard Disk Drive InterfaceItem SpecificationsVendor & Model NameHitachi5K320-3205K320-2505K320-1605K320-120SegateST9250827ASST9120817AS

Chapter 1 19Super-Multi DriveItem SpecificationVendor & model name HLDS/GSA-T50N, Philips DS-8A2S, Sony/AD-7560S, Toshiba Digi/TS-L633APerformance

IIICopyrightCopyright © 2008 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, store

20 Chapter 1Super Multi Drive (cont.)Item SpecificationsManufacturer and Model Pioneer DVR-TD08RSType Drawer LoadingInterface Serial ATA Revision 2.6D

Chapter 1 21Combo Drive ModuleAudio InterfaceItem SpecificationManufacturer and Model Sony DL 24X CRX890SToshiba DL 24X TS-L463AType Drawer typeInterf

22 Chapter 1Video MemorySystem Board Major ChipsKeyboardBattery 6 Cell Battery 8 Cell Item SpecificationChipset CANTIGA GM/GL Integrated GraphicMemory

Chapter 1 23LCD 15.4” LCD CameraItem SpecificationVendor/model name Chimei N154I3-L03, AUO B154EW08 V1(HW 3A), LG.Philips LP154WX4Screen Diagonal (mm)

24 Chapter 1System Power ManagementACPI mode Power ManagementMech. Off (G3) All devices in the system are turned off completely.Soft Off (G2/S5) OS in

Chapter 2 25System UtilitiesBIOS Setup UtilityThe BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/

26 Chapter 2InformationThe Information screen displays a summary of your computer hardware information.NOTE: The system information is subject to diff

Chapter 2 27MainThe 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

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

Chapter 2 29Setting a PasswordFollow these steps as you set the user or the supervisor password:1. Use the ↑ and ↓ keys to highlight the Set Superviso

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

30 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 31PowerThe Power screen allows the user to configure CPU and power management options.The table below describes the items, menus, and submen

32 Chapter 2Platform Power ManagementEnter the Platform Power Management menu. • PCI Clock Run• _CST - C4 Latency Value• C4 on C3 - Deeper SleepBreak

Chapter 2 33BootThis menu allows the user to decide the order of boot devices to load the operating system. Bootable devices includes the USB diskette

34 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 35BIOS Flash UtilitiesThe BIOS flash memory update is required for the following conditions:• New versions of system programs• New features

36 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 2 374. In flash BIOS, the message Please do not remove AC Power Source displays.NOTE: If the AC power is not connected, the following message

38 Chapter 2Remove HDD/BIOS Password UtilitiesThis section provide you with removing HDD/BIOS method:Remove HDD Password:When the user keys in the wro

Chapter 2 39Removing BIOS Passwords:If you key in the wrong Supervisor Password three times, System Disabled displays on the screen. See the image bel

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

40 Chapter 23. Reboot the system and key in the selected string (qjjg9vy, 07yqmjd etc.) for the BIOS user password.Cleaning BIOS PasswordsTo clear the

Chapter 2 41Miscellaneous UtilitiesUsing Boot Sequence SelectorBoot Sequence Selector allows the boot order to be changes without accessing the BIOS.

42 Chapter 2Example 2: Write Product Name to EEPROMInput:dmitools /wp AcerExample 3: Write Serial Number to EEPROMInput:dmitools /ws 01234567890123456

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

44 Chapter 3General InformationPre-disassembly InstructionsBefore proceeding with the disassembly procedure, make sure that you do the following:1. Tu

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

46 Chapter 3Removing the Battery Pack1. Turn computer over. 2. Slide the battery lock/unlock latch to the unlock position. 3. Slide and hold the batte

Chapter 3 47Removing the SD dummy card1. Push the SD dummy card in to eject it.2. Grasp the card and pull it out from the slot.

48 Chapter 3Removing the ExpressCard dummy card1. Push the ExpressCard dummy card in to eject it. 2. Grasp the card and pull it out from the slot.

Chapter 3 49Removing the Lower Covers1. See “Removing the Battery Pack” on page 46.2. See “Removing the SD dummy card” on page 47.3. See “Removing the

VI

50 Chapter 36. Remove the HDD cover as shown. 7. Remove the WLAN cover as shown.

Chapter 3 51Removing the DIMM Modules1. Remove the Battery Pack. See “Removing the Battery Pack” on page 46.2. Remove the Memory Module cover See “Rem

52 Chapter 3Removing the WLAN Module1. See “Removing the Battery Pack” on page 46.2. Remove the WLAN cover. See “Removing the Lower Covers” on page 49

Chapter 3 535. Detach the WLAN board from the WLAN socket. NOTE: When re-attaching the antenna to the WLAN board, make sure the cables are arranged u

54 Chapter 3Removing the TV tuner Module1. See “Removing the Lower Covers” on page 49.1. Remove the securing screw, located on the WLAN bracket, and r

Chapter 3 553. Disconnect the cable from the TV tuner module.4. Remove the two securing screws.5. Remove the tv tuner module.Step Size Quantity Screw

56 Chapter 3Removing the Hard Disk Drive Module 1. See “Removing the Battery Pack” on page 46.2. Remove the HDD cover, See “Removing the Lower Covers”

Chapter 3 574. Remove the four screws securing the hard disk to the carrier.5. Remove the HDD from the carrier.Step Size Quantity Screw TypeHDD Carrie

58 Chapter 3Removing the Optical Drive Module1. Remove the Battery Pack. See “Removing the Battery Pack” on page 46.2. Remove the Memory cover. See “R

Chapter 3 595. Remove the three screws securing the ODD bracket and remove the ODD bracket from the optical disk drive module. 6. Insert a pin in the

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

60 Chapter 3Main Unit Disassembly ProcessIMPORTANT:The outside housing and color may vary from the mass produced model.Main Unit Disassembly Flowchart

Chapter 3 61Finger Print Reader M2*3 (NL) 1 86.ATA02.005Upper Right Saddle M2*3 (NL) 2 86.ATA02.005Left Speaker Module M2.5*4 (NL) 2 86.ATA02.001Upper

62 Chapter 3Removing the Switch CoverCAUTION: Using tools to remove the Switch Cover may cause damage to the outer casing. It is recommended that only

Chapter 3 63Removing the Keyboard1. See “Removing the Battery Pack” on page 46..2. Push down on the two latches securing the keyboard to the upper cas

64 Chapter 3Removing the AntennaWARNING:Do not attempt to pull the antenna cables under the WLAN bracket to prevent stripping of the cable.1. See “Rem

Chapter 3 654. Using one hand, pull the cables completely through the battery housing.NOTE: Do not remove the adhesive tape.5. Push the cables through

66 Chapter 3Removing the LCD Module1. Remove the Antenna. Remove the Antenna. See “Removing the Antenna” on page 64.2. Remove the two securing screws

Chapter 3 674. Remove the four securing screws (two on each side) connecting the LCD module.5. Carefully remove the LCD module from the chassis. Step

68 Chapter 3Removing the Upper Cover1. Remove the LCD Module. See “Removing the LCD Module” on page 66.2. Turn the computer over. Remove the nine scre

Chapter 3 694. Disconnect the seven cables from the mainboard as shown.Disconnect A as shown. Release the securing latches and disconnect B as shown.R

VIIITable of ContentsRemoving the Switch Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62Removing the Keyboard

70 Chapter 35. Remove the upper cover by lifting upward from the chassis, rear edge first.Release the securing latches and disconnect E as shown.Relea

Chapter 3 716. Turn the upper cover over. The upper cover appears as follows.

72 Chapter 3Removing the Finger Print Reader1. See “Removing the Upper Cover” on page 68.2. Remove the securing screw from the Finger Print Reader boa

Chapter 3 73Removing the Upper Right Saddle1. See “Removing the Upper Cover” on page 68.2. Remove the two securing screws from the upper saddle.3. Gra

74 Chapter 3Removing the Left Speaker Module1. See “Removing the Upper Cover” on page 68.2. Remove the two securing screws from the left speaker.3. Gr

Chapter 3 755. Remove the left speaker module as shown.Removing the Upper Left Saddle1. See “Removing the Upper Cover” on page 68.2. Pull back the myl

76 Chapter 35. Firmly lift and rotate the saddle counter-clockwise to remove, paying attention to the securing clip.Removing the TouchPad Bracket1. Se

Chapter 3 774. Remove the two securing screws from the TouchPad bracket. 5. Remove the TouchPad bracket.IMPORTANT:The TouchPad cannot be removed indiv

78 Chapter 3Removing the Launch Board1. See “Removing the Upper Left Saddle” on page 75.2. Grasp the Launch Board and lift up to remove from the Upper

Chapter 3 79IMPORTANT:Do not press on components to prevent damage.Removing the eKey Board1. See “Removing the Upper Right Saddle” on page 73.2. Turn

IXTable of ContentsReplacing the Left Speaker Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125Replacing the Upper Cover .

80 Chapter 34. Pry the eKey board off the Upper Cover.5. Grasp the board and gently pull the FFC through the Upper Cover.

Chapter 3 81Removing the Switch Board1. See “Removing the Upper Cover” on page 68.2. Remove the single securing screw.3. Lift the switch board and FFC

82 Chapter 3Removing the Right Speaker Module1. Remove the Upper Cover. See “Removing the Upper Cover” on page 68.2. Remove the two securing screws fr

Chapter 3 83Removing the TV Board1. See “Removing the Upper Cover” on page 68.2. Disconnect the antenna and cable from the board.3. Remove the two sec

84 Chapter 3Removing the Bluetooth Module1. See “Removing the Upper Cover” on page 68.2. Grasp the Bluetooth module and lift to remove.3. Lift the Blu

Chapter 3 85Removing the USB Board1. See “Removing the Upper Cover” on page 68.2. See “Removing the Bluetooth Module” on page 84.3. Remove cable from

86 Chapter 3Removing the Modem Module1. See “Removing the Upper Cover” on page 68.2. Remove securing screw from the modem module.3. Lift the module an

Chapter 3 87Removing the Subwoofer Module1. See “Removing the Upper Cover” on page 68.2. Disconnect the subwoofer cable as shown.3. Remove the two se

88 Chapter 3Removing the Main Board1. See “Removing the Battery Pack” on page 46.2. See “Removing the Keyboard” on page 63.3. See “Removing the LCD Mo

Chapter 3 897. Remove the two securing screws from the Mainboard. 8. Remove the main board, rightside first, as shown. 9. Lift the power jack clear of