IBM 2283 Hardware Maintenance Service page 5

LCD Panel .................................................... 114
Parts/Test Point Locations .............................. 115
Introduction ........................................................ 116
System Board Jumpers and Connectors ........... 117
Power Brick Connectors and Voltages .............. 119
Factory-Installed Modem Card Layout ............... 120
3.5-In. Hard Disk Drive Jumper Settings ............ 121
CD-ROM Drive ................................................... 123
CD-ROM Drive Rear Panel Connectors and
Jumpers ....................................................... 125
CD-ROM R/W Drive ........................................... 126
CD-ROM R/W Drive Rear Panel
Connectors and Jumpers ............................. 127
DVD-ROM Drive........................................... 128
DVD-ROM Drive Rear Panel Connectors and
Jumpers ....................................................... 129
DIMM Configurations ......................................... 130
System Board Connector Pin Signals ................ 131
Monitor Port Signals..................................... 131
Parallel Port Signals..................................... 132
Mouse Port Signals ...................................... 132
Keyboard Port Signals ................................. 132
IDE Cable Connector Signals ...................... 133
Safety Inspection Guide .................................. 135
General Guidelines ............................................ 136
2283 Parts Catalog ........................................... 137
Abbreviations ..................................................... 138
System Assembly .............................................. 139
Assembly 1: System Unit ............................. 139
Assembly 2: LCD ......................................... 141
Assembly 3: Diskette and Hard Drive .......... 143
Assembly 4: Optical Drive, Adapter Card and
Speaker........................................................ 144
Assembly 5: Power Cord.............................. 145
Assembly 6: Keyboard and Mouse .............. 146
Assembly 7: Recovery CD ........................... 150
6274 Parts Catalog ........................................... 153
Abbreviations ..................................................... 154
System Assembly .............................................. 155
Assembly 1: System Unit ............................. 155
Assembly 2: LCD ......................................... 157
Assembly 3: Diskette and Hard Drive ......... 159
Assembly 4: Optical Drive, Adapter Card .... and
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