Acer 3500, 5000 manual Removing the Thermal Module and CPU

Page 61

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Removing the Thermal Module and CPU

1.Remove the three screws holding the thermal door

2.Detach the thermal door.

3.Disconnect the fan cable from the main board.

4.Remove the three screws fastening the thermal module.

5.Disconnect the fan cable.

NOTE: When you remove the screws fastening the thermal module, please follow the number order 3, 2, 1 on the thermal module. When you need to assemble the thermal module, fasten the screws as the order 1, 2, 3 on the thermal module.

6.Use a flat-bladed screwdriver to release the CPU lock.

7.Remove the CPU from the socket carefully.

Chapter 3

52

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Contents Aspire 3000/3500/5000 Series Service GuideRevision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Page Table of Contents Jumper and Connector Locations III Chapter FeaturesInput devices SIS 963L System Block Diagram For Aspire 3000/5000System Block Diagram For Aspire Board Layout For Aspire 3000/5000 Bios ROMTop View Mini PCIBottom View Internal Microphone Connector Front view PanelDescription Left view Closed front viewIcon Item/ Port Description Rear view Right viewIcon Port Description Power jack Icon Function Description IndicatorsLaunch Keys Launch key Default applicationDesired access Num lock on Num lock off Using the keyboardLock keys and embedded numeric keypad Lock key DescriptionHot Keys Windows keysKeys Description Special keys Euro symbol Touchpad basics TouchpadFunction Left button Right button Touchpad System Board Major Chip Hardware Specifications and ConfigurationsProcessor Second Level CacheMemory Combinations System Memory0MB DDR-DRAMLAN Interface Wireless Module 802.11b/g optional deviceModem Interface Floppy Disk Drive InterfaceCombo Drive Interface Hard Disk Drive InterfaceDVD±RW DVD-RW InterfaceToshiba TS-L532A Video Interface Audio InterfaceMonitor Resolution Video Resolutions ModeUSB Port Pcmcia PortKeyboard BatteryDelta SADP-65KB BFD AC AdapterHipro HP-OK066B13QT Environmental Requirements Power ManagementMechanical Specification Chapter System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description InformationMain Advanced Security Boot ExitParameter Description Format/Option Security Boot ExitParameter Description Option Clear or SetRemoving a Password Page CD-ROM/DVD Drive BootExit Info Main Advanced Security BootBios Flash Utility Chapter Chapter Machine Disassembly and Replacement Before You Begin General InformationCPU Disassembly Procedure FlowchartLCD Screw ListScrew M2.0X0.4P+3FP Zknl Screw M3.0X0.8P+3K NLRemoving the Battery Pack Removing the HDD Module Removing the Thermal Module and CPU Removing the ODD Module Page Disassembling the Main Unit Disassembling the Upper Case AssemblyDisassembling the Lower Case Assembly Chapter Page Disassembling the LCD Module Page Disassembling the HDD Module Disassembling the External ModulesSymptoms Verified Go To TroubleshootingExternal Diskette Drive Check System Check ProceduresExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckMemory check Power System CheckCheck the Power Adapter Touchpad Check Check the Battery PackPower-On Self-Test Post Error Message Error Code List Index of Error MessagesError Message List Error Codes Error MessagesCPU ID Cmos DimmCRT No beep Error Messages FRU/Action in SequenceCode Beeps Post Routine Description Phoenix Bios Beep CodesChapter Code Beeps Post Routine Description Code Beeps LCD-Related Symptoms Index of Symptom-to-FRU Error MessageIndicator-Related Symptoms Power-Related SymptomsMemory-Related Symptoms PCMCIA-Related SymptomsSpeaker-Related Symptoms Power Management-Related SymptomsKeyboard/Touchpad-Related Symptoms Peripheral-Related SymptomsModem-Related Symptoms Intermittent Problems Dimm Undetermined ProblemsTop View Jumper and Connector LocationsCN19 USB Connector U22 Bottom View Chapter FRU Field Replaceable Unit List Aspire 3000/5000 FRU List Aspire 3000/5000 Exploded DiagramAdapter 65W 3 PIN Delta Sadp Adapter 65W PIN LITE-ON PABattery Panasonic LI-ION 4S2P Battery Sanyo LI-ION 4S2P 4.4ABattery Sanyo LI-ION 4S1P 2.2A Battery Simpplo Pack LI-IONPower Cord PRC 3 PIN Power Cord US 3 PINPower Cord EU 3 PIN Power Cord UK 3 PINHDD Cover Wireless LAN Antenna1 Dummy Cover HDD BracketOptical Device HOLDER-FIX DVD/CDRW Combo Drive 24X QSIDVD/CDRW Bezel for G Base DVD/CDRW Combo Module KMEAS1680/AS1410 Keyboard Hgst Moraga 80GB 4200RPMDarfon UK AS1680/AS1410 Keyboard L07 REV.C LCD Inverter Board LCD 15 IN. TFT XGA CMO N150X3LCD Cable 15 IN. XGA LCD Bracket W/HINGE 15 IN. LLCD Bezel W/RUBBER PAD 15 LCD Panel W/LOGO AntennaLCD Module 15 IN. XGA Samsung LTN150XB-L03-C00 LCD 15 IN. XGA SamsungLCD Bracket W/HINGE 15.4 IN. R LCD Bracket W/HINGE 15.4 IN. LLCD Bezel W/RUBBER PAD 15.4 LCD Module 15.4 IN. Wxga QDIN154I1-L09 W/O Antenna LP150X08-A3 W/O Antenna LCD 15 IN. TFT XGA LG LP150X08Antenna 15.4 LCD Bezel W/RUBBER PAD 15.4 LCD Module 15.4 IN. WxgaSlot W/O CPU Memory Mainboard SIS M760 W/PCMCIAMemory DDR333 256MB Infineon Memory DDR333 256MB NanyaScrew M2.5*4L-BZN-NYLOK Screw M2.0X3.0-I-NI-NYLOKScrew M2.0X5-I-NI-NYLOK Screw MM25060IL69Card Wireless Number Reader Appendix a Model Definition and ConfigurationAspire 3000/3500/5000 Series ModelCard Wireless Appendix a 103 Appendix B Test Compatible ComponentsMicrosoft Windows XP Environment Test SpecificationsLI-ION Kestrel 4S2P Panasonic Pack Cell 4.4AH W/O IndicatorIsdn Appendix B Pcmcia USB Pcmcia Pcmcia ATAPCMCIA-SCSI 109 Appendix C Online Support Information111 Index BiosIndex Index 104
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