Table Of Contents - Compaq Presario 1905 Maintenance & Service Manual

Table Of Contents

Specifications6
Pin Assignments6
Technician Notes6
Serial Number7
Product Description8
Port Replicator9
Power Management9
Troubleshooting11
Troubleshooting Without Diagnostics11
Solving Minor Problems11
Plastics Kit13
Removal And Replacement Procedures15
Illustrated Parts Catalog17
Connector Pin Assignments19
Modem Connector21
Port Replicator Connector22
Disposing Of A Used Battery Pack25
Models And Features26
Dvd Drive27
Controls And Lights28
Status Panel Lights30
Left-Side Components32
Right Side Components34
Rear Connectors42
Hibernation Mode49
Preliminary Steps53
Clearing The Power-On Password55
Compaq Diagnostics59
Diagnostic Error Codes62
Solving Audio Problems70
Solving Diskette And Diskette Drive Problems72
Solving Display Problems73
Solving Hard Drive Problems75
Solving Hardware Installation Problems75
Solving Memory Problems76
Contacting Compaq Support78
Shipping Preparation78
System Unit80
Display Panel Assembly83
Mass Storage Devices84
Miscellaneous Parts90
Electrostatic Discharge93
Generating Static93
Service Considerations95
Tool And Software Requirements95
Cables And Connectors97
Plastic Parts98
Preparing The Computer For Disassembly99
Removing The Battery Pack101
Speaker Assembly102
System Board104
Removing The Keyboard105
Diskette Drive106
Removing The Memory Module107
Fan Assembly108
Removing The Modem109
Removing The Processor113
Removing The Converter Board122
Assembly Procedures123
Removing The Fan Assembly126
Removing The System Board128
Charger Board129
Removing The Speaker Assembly130
System Dma146
Hard Drive149