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Acer manual Acer Aspire X3950/X5950 Service Guide

Models: X5950 X3950

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Troubleshooting Specs Error messages System Block Diagram Password Load Default Settings System LED Indicators Dimension System Configuration Undetermined Problems

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Acer

Aspire X3950/X5950

Service Guide

PRINTED IN TAIWAN

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Acer manual Acer Aspire X3950/X5950 Service Guide

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Contents

Acer Aspire X3950/X5950 Service Guide Revision History Copyright Disclaimer Conventions Service Guide Coverage Table of Contents System Block Diagram and Board Layout Chapter Features Dimension and weight Power supplyPorts Operating system and software Front Panel System ComponentsX3950 Icon Component X5950 Rear Panel Internal Components LED indicator Color LED status Description System LED Indicators Chapter System Utilities Cmos Setup Utility Navigating Through the Setup Utility Entering Cmos setup Setup Utility Menus Parameter Description Product Information Parameter Description Option Standard Cmos Features LAN Advanced Bios Features Eist Advanced Chipset Features Ahci Integrated Peripherals Power Management Setup Vbat PC Health Status Frequency/Voltage Control Setting a system password Bios Security Features Removing a system password Load Default Settings Save & Exit Setup Exit Without Saving Disassembly Requirements System Disassembly Pre-disassembly Procedure X3950 model Main Unit Disassembly X5950 model Removing the Side Panel Removing the Front Bezel Page Removing the Heatsink Fan Assembly Page Removing the Processor Page Removing the Optical Drive Remove the two screws C that secure the optical drive Slide the optical drive out of the bracket Removing the Hard Disk Drive Removing the Power Supply Lift the power supply module off the unit X3950 Removing the Memory Modules To remove a network card Removing an Expansion Card To remove a VGA card To remove a TV tuner card Removing the Front I/O and Card Reader Boards Pull the board out of the bracket Chapter Pull the I/O board out of the bracket Removing the Mainboard Lift the board off the housing Removing the Top Bezel Chapter Hardware Diagnostic Procedure System Troubleshooting Power System Check System Check ProceduresSystem External Inspection System Internal Inspection Bootblock Initialization Code Checkpoints Viewing Bios checkpointsCheckpoints Checkpoint Description Bootblock Recovery Code Checkpoints Post Code Checkpoints Module Acpi Runtime Checkpoints DIM Code Checkpoints Boot Error MessagesMemory Message Displayed Description Storage Device Virus Related Eprom System Configuration Miscellaneous Cmos Smbios eModule Error Messages USB eModule Error MessagesCPU eModule Error Messages MPS Table Multi-processor eModule Error Messages Beep Codes Beep Symptom Cause and Description Index of Symptom-to-FRU Error Message Diskette Drive-Related Symptoms Symptom / Error Action/FRU CD/DVD-ROM Drive-Related Symptoms Symptom / Error Action/FRU Hard Disk Drive-Related Symptoms Symptom / Error Action/FRU Audio-Related Symptoms Symptom / Error Action/FRU Real-Time Clock-Related Symptoms Symptom / Error Action/FRUModem-Related Symptoms Symptom / Error Action/FRU Some or all keys on keyboard do not work  Keyboard Bios Recovery Select Save & Exit Setup, then press Enter Undetermined Problems System Block Diagram System Block Diagram and Board Layout Code Description Mainboard Layout PWR1 Chapter FRU Field Replaceable Unit List X3950 model Exploded Diagram X5950 model System model PV.SE602.004 AX3950 AAP AJC PV.SE602.004 X3950 FRU List CPU/PROCESSOR System model PT.SE602.003 AX3950 AAP ACS PT.SE602.003 Speaker Speaker Chiamaw 9M-20A200-000 Acer Logo LF System model PT.SE602.004 AX3950 AAP ACS PT.SE602.004 Front Bezel W/LED Switch Cable for TBD CPU/PROCESSOR System model PT.SE602.005 AX3950 AAP ACS PT.SE602.005 KH.01K01.007 System model 91.3CY01.002G Aagassi PVT/MVB SKU AX5950 X5950 FRU List Front Bezel for Speaker Speaker USB Neosonica NEW Silver Color AC-MT-113 Appendix a Specification System Bios VGA Interface Keyboard and Input Devices BD Combo Module Specification Bdmv Aacs Pcav Super Multi Specification DVD-R 2x / 4x CLV, 2.4x~6x Appendix a 100

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