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Acer X3950, X5950 manual Chapter

Models: X5950 X3950

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Troubleshooting Specifications Error codes System Block Diagram Password Load Default Settings System LED Indicators Dimension System Configuration Undetermined Problems

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Chapter 5

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Acer X3950, X5950 manual Chapter

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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 Features Chapter Ports Power supplyDimension and weight Operating system and software X3950 System ComponentsFront Panel Icon Component X5950 Rear Panel Internal Components System LED Indicators LED indicator Color LED status Description Chapter Cmos Setup Utility System Utilities Entering Cmos setup Navigating Through the Setup Utility Setup Utility Menus Product Information Parameter Description Standard Cmos Features Parameter Description Option Advanced Bios Features LAN Advanced Chipset Features Eist Integrated Peripherals Ahci Power Management Setup PC Health Status Vbat Frequency/Voltage Control Bios Security Features Setting a system password Removing a system password Load Default Settings Save & Exit Setup Exit Without Saving System Disassembly Disassembly Requirements Pre-disassembly Procedure Main Unit Disassembly X3950 model 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 Removing an Expansion Card To remove a network 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 System Troubleshooting Hardware Diagnostic Procedure System External Inspection System Check ProceduresPower System Check System Internal Inspection Checkpoints Viewing Bios checkpointsBootblock Initialization Code Checkpoints Checkpoint Description Bootblock Recovery Code Checkpoints Post Code Checkpoints Module DIM Code Checkpoints Acpi Runtime Checkpoints Memory Error MessagesBoot Message Displayed Description Storage Device Virus Related System Configuration Eprom Cmos Miscellaneous CPU eModule Error Messages USB eModule Error MessagesSmbios eModule Error Messages MPS Table Multi-processor eModule Error Messages Beep Symptom Cause and Description Beep Codes Index of Symptom-to-FRU Error Message Diskette Drive-Related Symptoms Symptom / Error Action/FRU Hard Disk Drive-Related Symptoms Symptom / Error Action/FRU CD/DVD-ROM Drive-Related Symptoms Symptom / Error Action/FRU Modem-Related Symptoms Symptom / Error Action/FRU Real-Time Clock-Related Symptoms Symptom / Error Action/FRUAudio-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 and Board Layout System Block Diagram Mainboard Layout Code Description PWR1 Chapter FRU Field Replaceable Unit List Exploded Diagram X3950 model X5950 model X3950 FRU List System model PV.SE602.004 AX3950 AAP AJC PV.SE602.004 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 X5950 FRU List System model 91.3CY01.002G Aagassi PVT/MVB SKU AX5950 Front Bezel for Speaker Speaker USB Neosonica NEW Silver Color AC-MT-113 Specification Appendix a System Bios VGA Interface BD Combo Module Specification Keyboard and Input Devices Bdmv Aacs Super Multi Specification Pcav DVD-R 2x / 4x CLV, 2.4x~6x Appendix a 100

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