Acer laptop_ Technical Information

AcerAspire 4710/4310Service Guide

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90 Chapter 313. See “Removing the Inverter Board” on page 83.14. See “Removing the LCD with Brackets” on page 84.15. See “Removing the Antennas” on pa

Chapter 4 91Use the following procedure as a guide for computer problems.NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer

92 Chapter 4System Check ProceduresExternal CD/DVD-ROM Drive CheckPerform the following procedures to isolate the possible problem a controller, drive

Chapter 4 93Power System CheckDo the following:1. Remove the battery pack.2. Connect the power adapter and check the power supply.3. Disconnect the po

94 Chapter 4Touchpad CheckIf the touchpad doesn’t work, do the following procedures in sequence to correct the problem. Do not replace a non-defectiv

Chapter 4 95Power-On Self-Test (POST) Error Message The POST error message index lists the error message and their possible causes. NOTE: Perform the

96 Chapter 4Index of Error MessagesError Message ListError Messages Check or do the following in sequence:Stuck Key See “Keyboard or Auxiliary Input D

Chapter 4 97No beep, power-on indicator turns off and LCD is blank.T Power source (battery pack and power adapter). See “Power System Check” on page 9

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

Chapter 4 9946h 2-1-2-3 Check ROM copyright notice48h Check video configuration against CMOS49h Initialize PCI bus and devices4Ah Initialize all video

Chapter 1 1FeaturesBelow is a brief summary of the computer’s many feature:Platform T Intel® Core™2 Duo Mobile Processor T7200/T7400/T7600 (4 MB L2 ca

100 Chapter 48Ah Initialize Extended BIOS Data Area8Bh Test and initialize PS/2 mouse8Ch Initialize floppy controller8Fh Determine number of ATA drive

Chapter 4 101* If the BIOS detects error 2C, 2E, or 3O (base 512K RAM error), it displays an additional word-bitmap (xxxx) indicating the address lin

102 Chapter 4Index of Symptom-to-FRU Error MessageLCD-Related SymptomsSymptom / Error Check or do the following in sequenceLCD backlight doesn't

Chapter 4 103The system doesn’t power-off. T Power source (battery pack and power adapter). See “Power System Check” on page 93. T Hold and press the

104 Chapter 4The system doesn't resume from hibernation mode.T See “Save to Disk (S4)” on page 44.T Hard disk connection boardT Hard disk driveT

Chapter 4 105NOTE: If you cannot find a symptom or an error in this list and the problem remains, see “Undetermined Problems” on page 107.Modem-Relate

106 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 107Undetermined ProblemsThe diagnostic problems does not identify which adapter or device failed, which installed devices are incorrect, whe

108 Chapter 4

Chapter 5 109System Block DiagramSystem Block Diagram and Connector LocationsChapter 5

2 Chapter 1Input DevicesT 88-/89-/93-key keyboard, with inverted "T" cursor layout; 2.5 mm (minimum) key travelT Seamless touchpad with 4-wa

110 Chapter 5Board LayoutTop View# Item # Item1 LCD connector 6 Power board cable connector2 Internal microphone cable connector 7 USB board cable con

Chapter 5 111Bottom View# Item # Item1 AC-in jack 11 5-in-1 card reader2 Mini-card connector 12 RTC battery cable connector3 Battery cable connector 1

112 Chapter 5Switch SettingShort G68 to clear password.

Chapter 5 113Standard Operation Procedures of Password Bypassing and BIOS RecoveryFor RD and CSD to debug easily, the system provide one hardware DIP

114 Chapter 53. Restore BIOS by the Crisis DiskEnable this function by pressing the combination: Fn+ESC, and pressing the Power Button. To use this fu

Chapter 6 115This chapter offers the FRU (Field Replaceable Unit) list in global configuration of Aspire 4710/4310. Refer to this chapter whenever ord

116 Chapter 4Aspire 4710/4310 Exploded Diagram

Chapter 4 117Aspire 4710 FRU ListCategory Part Name Description Acer Part No.AdapterAdapter 65W Delta ADP-65KB DFA LFADT 65W SADP-65KB DFA LF DeltaAP.

118 Chapter 4Power board Volvi PWR-BD 06627-1 (D) PD 55.4U703.001GWireless LAN boardWireless LAN 802.11ABGN Kedron MOW1WLAN 802.11ABGN Kedron MOW1KI.K

Chapter 4 119Cables (cont.) Power cord 16A 250V South Africa BKCode 16A 250V South Africa BK27.01518.681Power cord 10A 250V Swiss Code Swiss Power 10A

Chapter 1 3T Height: 37/42 mm (1.45/1.65 inches)T Weight (approximately, with 6-cell battery): 2.65 kg (6.0 lbs.) (configuration may vary by models)En

120 Chapter 4MemorySDIMM 1GB Hynix HYMP512S64CP8-Y5 ABSODIMM 1G HYMP512S64CP8-Y5 ABKN.1GB0G.006SDIMM 1GB Nanya NT1GT64U8HB0BN-3C SODIMM 1G NT1GT64U8HB

Chapter 4 121HDD/Hard Disk DriveHDD bracket ASSY HDD bracket 60.4T918.001HDD module 80G 5400RPM SATAHDD N80GB5.4KS Bracket G2.HDAHQ.001HDD 80GB SATA

122 Chapter 4CPU/ProcessorCPU Merom T5500 1.66GHz IntelIC CPU Merom T5500 1.66G PGA BKC.55001.DTPCPU Merom T5300 1.73GHz IntelIC CPU Merom T5300 1.73G

Chapter 4 123Keyboard (cont.) Keyboard 89 key Darfon NSK-H3V0C CZ CzechKB Darfon NSK-H3V0C Czech899J.N5982.V0CKeyboard 89 key Darfon NSK-H3V0D DM Dani

124 Chapter 4LCD module (cont.)Camera CMOS 0.3M Suyin CN0314-OV03 UCamera CMOS 0.3M CN0314-OV03 U57.TK901.001Camera CMOS 0.3M Bison BN30V40717300Camer

Chapter 4 125MiscellaneousLCD screw rubber Rub circle LCD 47.4U702.001Name plate Name plate AS4710 42.4U706.001ScrewsScrew Screw M2xL3 (white) 86.00C

126 Chapter 4Aspire 4710G FRU ListCategory Part Name Description Acer Part No.AdapterAdapter 90W Delta ADP-90SB BBEA LFADP 90W Delta ADP-90SB BBEA LFA

Chapter 4 127USB board Tahoe USB-BD 06628-1 PD (D)55.4T904.001GPower board Volvi PWR-BD 06627-1 (D) PD 55.4U703.001GWireless LAN boardWireless LAN 802

128 Chapter 4Cables (cont.) Power cord 10A 250V 3-pin South AfricaCode South Africa 10A 250V BK27.01518.571Power cord 16A 250V South Africa BKCode 16A

Chapter 4 129Middle cover ASSY M-cover 60.4U701.001VGA bracket ASSY MXM BRT 60.4T933.002Upper case w/ speaker U-Case ASSY AS4710 60.4U709.001MemoryS

4 Chapter 1Your Acer Notebook TourAfter knowing your computer features, let us show you around your new Aspire computer.Front View# Item Description1

130 Chapter 4HDD/Hard Disk DriveHDD bracket ASSY HDD bracket 60.4T918.001HDD module 80G 5400RPM SATAHDD N80GB5.4KS Bracket G2.HDAHQ.001HDD 80GB SATA

Chapter 4 131CPU/ProcessorCPU Merom T5500 1.66GHz IntelIC CPU Merom T5500 1.66G PGA BKC.55001.DTPCPU Merom T5300 1.73GHz IntelIC CPU Merom T5300 1.73G

132 Chapter 4Keyboard (cont.) Keyboard 89 key Darfon NSK-H3V0C CZ CzechKB Darfon NSK-H3V0C Czech899J.N5982.V0CKeyboard 89 key Darfon NSK-H3V0D DM Dani

Chapter 4 133LCD module (cont.)Camera CMOS 0.3M Suyin CN0314-OV03 UCamera CMOS 0.3M CN0314-OV03 U57.TK901.001Camera CMOS 0.3M Bison BN30V40717300Camer

134 Chapter 4MiscellaneousLCD screw rubber Rub circle LCD 47.4U702.001Name plate Name plate AS4710 42.4U706.001ScrewsScrew Screw M2xL3 (white) 86.00C

Chapter 4 135Aspire 4310 FRU ListCategory Part Name Description Acer Part No.AdapterAdapter 65W Delta SADP-65KB DFA LFADT 65W SADP-65KB DFA LF DeltaAP

136 Chapter 4Power board Volvi PWR-BD 06627-1 (D) PD 55.4U703.001GWireless LAN boardWireless LAN 802.11ABGN Kedron MOW1WLAN 802.11ABGN Kedron MOW1KI.K

Chapter 4 137Cables (cont.) Power cord 16A 250V South Africa BKCode 16A 250V South Africa BK27.01518.681Power cord 10A 250V Swiss Code Swiss Power 10A

138 Chapter 4MemorySDIMM 1GB Hynix HYMP512S64CP8-Y5 ABSODIMM 1G HYMP512S64CP8-Y5 ABKN.1GB0G.006SDIMM 1GB Nanya NT1GT64U8HB0BN-3C SODIMM 1G NT1GT64U8HB

Chapter 4 139HDD bracket ASSY HDD bracket 60.4T918.001HDD module 80G 5400RPM SATAHDD N80GB5.4KS Bracket G2.HDAHQ.001HDD 80GB SATA Hitachi HTS541680J

Chapter 1 5Closed Front View# Icon Item Description1 Unlimited volume control wheelAdjust the volume of the audio-out.2 Latch Locks and releases the l

140 Chapter 4CPU/ProcessorCPU Merom T5500 1.66GHz IntelIC CPU Merom T5500 1.66G PGA BKC.55001.DTPCPU Merom T5300 1.73GHz IntelIC CPU Merom T5300 1.73G

Chapter 4 141Keyboard (cont.) Keyboard 89 key Darfon NSK-H3V0C CZ CzechKB Darfon NSK-H3V0C Czech899J.N5982.V0CKeyboard 89 key Darfon NSK-H3V0D DM Dani

142 Chapter 4LCD module (cont.)Camera CMOS 0.3M Suyin CN0314-OV03 UCamera CMOS 0.3M CN0314-OV03 U57.TK901.001Camera CMOS 0.3M Bison BN30V40717300Camer

Chapter 4 143MiscellaneousLCD screw rubber Rub circle LCD 47.4U702.001Name plate Name plate AS4310 42.4U705.001ScrewsScrew Screw M2xL3 (white) 86.00C

Appendix A 144Aspire 4710/4310Model ROCountryAcer Part noDescriptionCPU LCDDIMM1DIMM 2HDD 1 (GB)ODDWireless LANBluetoothModel Definition and Configura

145 Appendix A

Appendix A 146

Appendix B 147This computer’s compatibility is tested and verified by Acer’s internal testing department. All of its system functions are tested under

148 Appendix BMicrosoft® Windows® Vista™ Compatibility TestI/O Peripheral Compatibility TestVendor Device Description ResultExternal CRTAcer 211c21” P

Appendix B 149USB storage deviceIomega USB zip 250MB PFujitsu MO-1300 1.3G USB 2.0 PTranscend 80GB HDD USB 2.0+IEEE 1394 PPQI6-in-1 Flash card reader/

6 Chapter 1Left View# Icon Item Description1 Kensington lock slot Connects to a Kensington-compatible computer security lock.2 External display (VGA)

150 Appendix B1 If system support s DVI, a D-sub interface supplemental test is required. 2 PQI 6-in-1 flash card reader/writer is not compatible with

Appendix B 151Lexar High speed 512MB memory stick Pro Duo PHigh speed 1GB memory stick Pro Duo PSanDisk MS Pro 1GB memory card PSony Memory stick Pro

152 Appendix BSW Utility and Application TestItem Description ResultPowerDVD PWindows DVD Maker PNTI-CD Maker PNIS PLaunch Manager PWireless AP PBluet

Appendix C 153This section describes online technical support services available to help you repair your Acer Systems.If you are a distributor, dealer

154 Appendix C

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

8 Chapter 1Bottom Panel# Icon Item Description1 Battery bay Houses the computer's battery pack.2 Battery release latch Releases the battery for r

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

iiRevision HistoryPlease refer to the table below for the updates made on Travelmate 4720/4320 service guide.Date Chapter Updates

10 Chapter 1Easy-launch ButtonsThere are several conveniently located easy-launch buttons. They are: mail, Web browser, Empowering Key < > and o

Chapter 1 11TouchpadThe built-in touchpad is a pointing device that senses movement on its surface. This means the cursor responds as you move your fi

12 Chapter 1NOTE: When using the touchpad, keep it - and your fingers - dry and clean. The touchpad is sensitive to finger movement; hence, the lighte

Chapter 1 13Using the KeyboardThe keyboard has full-sized keys and an embedded keypad, separate cursor keys, two Windows keys and twelve function keys

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

Chapter 1 15HotkeysThe computer employs hotkeys or key combinations to access most of the computer's controls like screen brightness, volume outp

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

Chapter 1 17Acer Empowering TechnologyThe Empowering Technology toolbar makes it easy for you to access frequently used functions and manage your new

18 Chapter 1Acer eNet Management Acer eNet Management helps you quickly connect to both wired and wireless networks in a variety of locations. To acce

Chapter 1 19Acer eNet Management can save network settings for a location to a profile, and automatically switch to the appropriate profile when you m

iiiCopyrightCopyright © 2007 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, sto

20 Chapter 1Acer ePower Management Acer ePower Management features a straightforward user interface for configuring your power management options. To

Chapter 1 21Battery statusFor real-time battery life estimates based on current usage, refer to the panel in the upper half of the window. Click the

22 Chapter 1Acer eAudio Management Acer eAudio Management allows you to easily control the enhanced sound effects of Dolby® Home Theater™ on your syst

Chapter 1 23Acer ePresentation Management Acer ePresentation Management lets you project your computer's display to an external display device or

24 Chapter 1Acer eDataSecurity Management Acer eDataSecurity Management is an encryption utility that protects your files from being accessed by unaut

Chapter 1 25Acer eLock Management Acer eLock Management is simple yet effective utility that allows you to lock removable storage, optical and floppy

26 Chapter 1Acer eRecovery Management Acer eRecovery Management is a versatile backup utility. It allows you to create full or incremental backups, bu

Chapter 1 27Acer eSettings Management Acer eSettings Management allows you to inspect hardware specifications, set BIOS passwords and modify boot opti

28 Chapter 1Windows Mobility CenterThe Windows Mobility Center collects key mobile-related system settings in one easy-to-find place, so you can quick

Chapter 1 29Using the System UtilitiesAcer GridVista (dual-display compatible)To enable the dual display feature of your notebook, first ensure that a

ivDisclaimerThe information in this guide is subject to change without notice.Acer Incorporated makes no representations or warranties, either express

30 Chapter 1NOTE: Please ensure that the resolution setting of your second monitor is set to the manufacturer's recommended value.Launch ManagerL

Chapter 1 31Norton Internet SecurityNorton Internet Security is an anti-virus utility that can protect against viruses, keeping your data safe and sec

32 Chapter 1Hardware Specifications and ConfigurationsProcessorItem SpecificationCPU type Intel Core 2 Duo T7200 Mobile ProcessorIntel Core 2 Duo T740

Chapter 1 33Buffer size (MB) 8 8.192 8 8Media transfer rate (Mbytes/s, max)540 300 600 N/AInterface transfer rate (Mbytes/s, max)150 MB/s N/A 150 MB/

34 Chapter 1 AudioItem SpecificationAudio controller Realtek ALC268 CodecFeatures Two built-in stereo speakers, Supports high definition audio, Buil

Chapter 1 35 Keyboard and Input DevicesItem SpecificationKeyboard controller Winbond WPC8768LModel name Acer FineTouch keyboardFeatures 5-degree curve

36 Chapter 1DVD Drive InterfaceItem SpecificationVendor Sony Pioneer Philips BenQ PanasonicModel name AD-7560A DVR-K17RS DS-8A1P UJ-850Drive type Inte

Chapter 1 37 BatteryItem SpecificationVendor Panasonic Sanyo Sony Simplo Battery Type Li-ion Li-ion Li-ion Li-ionPack capacity 6 cell: 2.0 mAh 6 cel

38 Chapter 1AC AdapterItem SpecificationVendor Delta Lite-OnModel Name ADP-90SB BBDAF PA-1900-24 ARADP-90SB BBEA LF PA-1900-04 WROutput rating 19 V/4

Chapter 2 39BIOS Setup UtilityThe BIOS Setup Utility is a hardware configuration program built into your system’s BIOS (Basic Input/Output System). Si

vConventionsThe following conventions are used in this manual:SCREEN MESSAGESDenotes actual messages that appear on screen.NOTE Gives bits and pieces

40 Chapter 2Information Menu NOTE: The system configuration information varies in different models.Parameter DescriptionCPU Type Type of processor cu

Chapter 2 41Main Menu Parameter Description Format/OptionSystem Time Set the system time following the hour-minute-second format. Format: HH:MM:SS (ho

42 Chapter 2Security Menu NOTE: Refer to the “Removing a System Password” section for more information on how to remove a password.Parameter Descripti

Chapter 2 43Setting a System Password1. Use the up/down keys to select a password parameter (Set Supervisor Password, Set User Password, or Set Second

44 Chapter 2Boot MenuThis menu allows you to set the drive priority during system boot-up. The system will attempt to boot from the first device on th

Chapter 2 45Exit MenuParameter DescriptionExit Saving Changes Save changes made and close the BIOS setup.Exit Discarding Changes Discards changes made

46 Chapter 2

Chapter 3 47This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting.Disassembly

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

Chapter 3 49Disassembly ProcessThe disassembly process is divided into the following stages:T External module disassemblyT Main unit disassemblyT LCD

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

50 Chapter 3External Module Disassembly ProcessExternal Modules Disassembly FlowchartThe flowchart below gives you a graphic representation on the ent

Chapter 3 51Removing the Battery Pack1. Turn base unit over. 2. Slide the battery lock/unlock latch to the unlock position (1). 3. Slide and hold the

52 Chapter 3Removing the SD Dummy Card1. See “Removing the Battery Pack” on page 51.2. Push against the card, as if you were pushing it further into t

Chapter 3 533. Remove the card from the slot.Removing the Lower Cover1. See “Removing the Battery Pack” on page 51.2. Turn the base unit over, then l

54 Chapter 34. Remove the lower cover from the lower case. Removing the DIMM 1. See “Removing the Battery Pack” on page 51.2. See “Removing the Lower

Chapter 3 55Removing the WLAN Board Module1. See “Removing the Battery Pack” on page 51.2. See “Removing the Lower Cover” on page 53.3. Detach the wir

56 Chapter 36. Detach the WLAN board from the WLAN socket. NOTE: When attaching the antennas back to the WLAN board, make sure the cable are routed p

Chapter 3 577. Remove the two screws (A) on the HDD bracket. 8. Remove the hard disk drive. Removing the Optical Drive Module1. See “Removing the Bat

58 Chapter 34. Using the flat-blade screwdriver, press the end of the module forward, then slide out the optical drive module from the main unit. 5.

Chapter 3 59Main Unit Disassembly ProcessMain Unit Disassembly FlowchartMAIN UNITKEYBOARDMAIN UNIT DISASSEMBLYLCD MODULEFx4UPPER CASEAx3, Cx11TOUCHPAD

viiSystem Specification 1Features 1Your Acer Notebook Tour 4Front View 4Closed Front View 5Left View 6Right View 7Rear Panel 7Bottom Panel 8I

60 Chapter 3Removing the CPU Heatsink Module1. See “Removing the Battery Pack” on page 51.2. See “Removing the Lower Cover” on page 53.3. Detach the h

Chapter 3 61Removing the CPU 1. See “Removing the Battery Pack” on page 51.2. See “Removing the Lower Cover” on page 53.3. See “Removing the CPU Heats

62 Chapter 3Removing the Keyboard1. See “Removing the Battery Pack” on page 51.2. Press the plastic flat-blade screwdriver to the notches, shown below

Chapter 3 63Removing the Middle Cover1. See “Removing the Battery Pack” on page 51.2. See “Removing the Keyboard” on page 62.3. Open the LCD screen al

64 Chapter 3Removing the Power Board1. See “Removing the Battery Pack” on page 51.2. See “Removing the Keyboard” on page 62.3. See “Removing the Middl

Chapter 3 656. Disconnect the LCD coaxial cable from the mainboard.7. Pull out the antenna cables as shown. 8. Turn the system over and remove the two

66 Chapter 39. Remove the two screws (F) from the left and right hinge of the LCD module. 10. Carefully remove the LCD module from the base unit. NOTE

Chapter 3 6714. Remove the three screws (A) on the upper case.15. Disconnect the speaker cable from the mainboard.16. Detach the launch board cable fr

68 Chapter 317. Detach the touchpad cable from the mainboard.18. Detach the power board cable from the mainboard.19. Turn the system over and remove t

Chapter 3 6920. Gently detach the upper case from the lower case. Removing the Speaker Modules1. See “Removing the Battery Pack” on page 51.2. See “Re

viiiExternal Module Disassembly Process 50External Modules Disassembly Flowchart 50Removing the Battery Pack 51Removing the SD Dummy Card 52Removi

70 Chapter 316. Remove the speakers. Removing the Launch Board1. See “Removing the Battery Pack” on page 51.2. See “Removing the SD Dummy Card” on pag

Chapter 3 7116. Remove the bracket.17. Remove the three screws (A) from the launch board.18. Remove the launch board.Step Size (Quantity) Color Torque

72 Chapter 3Removing the Touchpad Board Module1. See “Removing the Battery Pack” on page 51.2. See “Removing the SD Dummy Card” on page 52.3. See “Rem

Chapter 3 7317. Carefully insert the flat screwdriver under the side of the touchpad board and gently pry up the board.18. Continue prying the board u

74 Chapter 315. Disconnect the Bluetooth cable from the mainboard.16. Carefully detach the Bluetooth board from the lower case.Removing the USB board1

Chapter 3 7515. Disconnect the USB FFC (flat flexible cable) from the mainboard.16. Pull out the AC input cable and move away from the USB board.17. R

76 Chapter 318. Remove the USB board.Removing the Mainboard1. See “Removing the Battery Pack” on page 51.2. See “Removing the SD Dummy Card” on page 5

Chapter 3 7718. Remove the two screws (A) holding the mainboard to the lower case. 19. Carefully detach the mainboard from the lower case.Removing the

78 Chapter 317. See “Removing the Mainboard” on page 76.18. Disconnect the modem cable from the mainboard.19. Detach the masking tape from the mainboa

Chapter 3 7921. Detach the modem board from the mainboard. Removing the RTC Battery1. See “Removing the Battery Pack” on page 51.2. See “Removing the

ixBottom View 111FRU (Field Replaceable Unit) List 115Aspire 4710/4310 Exploded Diagram 116Aspire 4710 FRU List 117Aspire 4710G FRU List 126Aspir

80 Chapter 319. Carefully detach the RTC battery from the SD card slot.

Chapter 3 81LCD Module Disassembly ProcessLCD Module Disassembly FlowchartMain Screw ListItem Screw Part No.G M2.5 x L6 86.00E33.736H M2 x L3 86.00C0

82 Chapter 3Removing the LCD Bezel1. See “Removing the Battery Pack” on page 51.2. See “Removing the Lower Cover” on page 53.3. See “Removing the DIMM

Chapter 3 8314. Carefully pry open the LCD bezel and remove the bezel from the LCD module. Removing the Inverter Board1. See “Removing the Battery Pa

84 Chapter 314. Turn the inverter board over. 15. Disconnect the 2P cable from the inverter board, then disconnect the inverter board cable from its

Chapter 3 8514. Remove the two screws (G) securing the left and right LCD brackets to the LCD back cover. 15. Detach the LCD with the brackets from th

86 Chapter 317. Detach the acetic tapes holding the FPC cable to the edge of the LCD panel. 18. Detach the acetic tape securing the FPC connector.19.

Chapter 3 87Removing the LCD Brackets1. See “Removing the Battery Pack” on page 51.2. See “Removing the Lower Cover” on page 53.3. See “Removing the D

88 Chapter 315. See “Removing the LCD Brackets” on page 87.16. Remove the two screws (G) securing the left and right LCD module hinges. 17. Remove th

Chapter 3 8915. Detach the gasket tape holding the right antenna in place, remove the antenna bracket, then carefully remove the antenna.16. Detach th