Compaq Deskpro 2000 Maintenance & Service Manual page 221

Connector
5 4 3 2 1
10 KEY 8 7 6
15 14 13 12 11
*For DDC support (I 2 C monitors).
Connector and Icon
1 3 5 7
2 4 6 8
Connector and Icon
Table A-5
Monitor
Pin Signal
1 Red Analog
2 Green Analog
3 Blue Analog
4 Monitor ID Bit2
5 Ground
6 Ground Analog
7 Ground Analog
8 Ground Analog
9 Not Connected
10 Ground
11 Monitor ID Bit 0
12 Bidirectional Data (SDA)*
13 Horizontal Sync
14 Vertical Sync
15 Data Clock (SCL)*
Table A-6
Ethernet RJ-45
Pin Signal
1 (+) Transmit Data
2 (-) Transmit Data
3 (+) Receive Data
4 Unused
5 Unused
6 (-) Receive Data
7 Unused
8 Unused
Table A-7
Ethernet BNC
Pin Signal
1 (Inside) Data
2 (Outside) Ground
Compaq Deskpro 2000 Series of Personal Computers A-3