Table of Contents
Advertisement
Motherboard Pinout Data
Appendix
c
Figure
C-l
is a layout drawing of the computer motherboard. It identifies all motherboard connec-
tors and shows every pin and its corresponding signal name. Table
C-l
lists every motherboard
connector and its usage. Table C-2 alphanumerically lists all the signal names used on the mother-
board and provides their definitions.
Table C-l. Motherboard Connectors
Designator
Connecting Assembly
PI
Processor Stack
P2
Processor Stack
P3
Power Supply
P4
Power Supply
P5
Power Supply
P6
Power Supply
P7
Power Supply
P8
Power Supply
P9
System Control Module
PIO
System Control Module
PII
110 Backplane
PI2
lOP Finstrate
PI3
Power Supply Fan, 110 Fan
PI4
Processor Stack Fan
PI5
Processor Stack Door, 110 Door
PI6
(Not Used)
PI7
Uninterruptible Power Supply
PI8
Mass Storage Device
C-l
Advertisement
Table of Contents
