Lenovo NetVista Hardware Maintenance Manual (HMM) for Aptiva and NetVista 2255 - Page 117

Parts/Test Point Locations

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Parts/Test Point Locations Parts/Test Point Locations ...117 Introduction...118 Layout of the System Board for Machine Types 2255 and 2275 119 Jumper Settings of the System Board of the Machine Types 2255 and 2275 120 Connectors and Functions for the System Board of Machine Types 2255 and 2275 121 Power Supply Cable Connector Specifications 122 Main Output Pin Assignment ...123 Factory-Installed Modem Card Layout ...125 Factory-Installed Modem Card Connector Functions 125 3.5-In. Hard Disk Drive Jumper Locations & Settings 126 CD-ROM Drive ...127 CD-ROM Drive Rear Panel Connectors and Features 128 CD-ROM Drive Jumper Settings ...128 DIMM Configurations...129 System Board Connector Pin Signals ...130 Monitor Port Signals...130 Serial Port Signals ...130 Parallel Port Signals...130 Mouse Port Signals...131 Keyboard Port Signals ...131 Diskette Drive Cable Connector Signals 132 IDE Cable Connector Signals...133 117

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117
Parts/Test Point Locations
Parts/Test Point Locations
...........................................................................................................................
117
Introduction
.......................................................................................................................................................
118
Layout of the System Board for Machine Types 2255 and 2275
...................................................................
119
Jumper Settings of the System Board of the Machine Types 2255 and 2275
........................................
120
Connectors and Functions for the System Board of Machine Types 2255 and 2275
....................................
121
Power Supply Cable Connector Specifications
...............................................................................................
122
Main Output Pin Assignment
....................................................................................................................
123
Factory-Installed Modem Card Layout
............................................................................................................
125
Factory-Installed Modem Card Connector Functions
..............................................................................
125
3.5-In. Hard Disk Drive Jumper Locations & Settings
.....................................................................................
126
CD-ROM Drive
.................................................................................................................................................
127
CD-ROM Drive Rear Panel Connectors and Features
............................................................................
128
CD-ROM Drive Jumper Settings
..............................................................................................................
128
DIMM Configurations
........................................................................................................................................
129
System Board Connector Pin Signals
.............................................................................................................
130
Monitor Port Signals
..................................................................................................................................
130
Serial Port Signals
....................................................................................................................................
130
Parallel Port Signals
..................................................................................................................................
130
Mouse Port Signals
...................................................................................................................................
131
Keyboard Port Signals
..............................................................................................................................
131
Diskette Drive Cable Connector Signals
..................................................................................................
132
IDE Cable Connector Signals
...................................................................................................................
133