HP Compaq dc7100 DT Reference Manual page 225

Ultra SCSI
Pin Signal
1-11 Ground
12 Reserved
13 Open
14 Reserved
15-25 Ground
26 DB0
27 DB1
28 DB2
External Infrared Transceiver
Pin Signal
1 Transmit
2 Receive
3 Ground
Monitor
Pin Signal
1 Red Analog
2 Green Analog
3 Blue Analog
4 Not used
5 Ground
Service Reference Guide, dc7100
Connector and Icon
Pin Signal
29 DB3
30 DB4
31 DB5
32 DB6
33 DB7
34 DBP
35 Ground
36 Ground
Connector and Icon
Pin Signal
4 5V
5 Mode
6 Not Used
Connector and Icon
Pin Signal
6 Ground
7 Ground
8 Ground
9 +5V (fused)
10 Ground
361288-003
Pin Signal
37 Reserved
38 TERMPWR
39 Reserved
40 Ground
41 ATN #
42 Ground
43 BSY #
44 ACK #
Pin
7
8
Pin Signal
11 Not used
12 DDC Serial Data
13 Horizontal Sync
14 Vertical Sync
15 DDC Serial Clock
Connector Pin Assignments
Pin Signal
45 RST #
46 MSG #
47 SEL #
48 C/D
49 REQ #
50 Input/Output
Signal
Not Used
Not Used
A–5