Compaq DESKPRO 2000 SERIES Maintenance & Service Manual page 281

39
40
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
A - 6 Connector Pin Assignments
Table A-11
CD-ROM Data Cable
1
2
Signal Pin
RESET# 21
GND 22
DD7 23
DD8 24
DD6 25
DD9 26
DD5 27
DD10 28
DD4 29
DD11 30
DD3 31
DD12 32
DD2 33
DD13 34
DD1 35
DD14 36
DD0 37
DD15 38
GND 39
(KEY) 40
Signal
DREQ
GND
DIOW#
GND
DIOR#
GND
IORDY
CABLE SELECT#
DMACK#
GND
INTRQ
IOCS16#
DA1
PDIAG#
DA0
DA2
CS1FX#
CS3FX#
DASP#
GND