25 PIN D-SUB ??? at the computer. | Pin | Name | Description | | 1 | HSYNC | Horizontal Sync | | 2 | ID0 | Monitor ID 0 | | 3 | VSYNC | Vertical Sync | | 4 | R | Red | | 5 | G | Green | | 6 | B | Blue | | 8 | n/c | Not connected | | 9 | n/c | Not connected | | 10 | ID1 | Monitor ID 1 | | 11 | MODE0 | Mode 0 | | 12 | n/c | Not connected | | 13 | /DEGAUSS | Degauss | | 14 | GND | Ground | | 15 | GND | Ground | | 16 | GND | Ground | | 17 | GND | Ground | | 18 | GND | Ground | | 19 | GND | Ground | | 20 | GND | Ground | | 21 | GND | Ground | | 22 | n/c | Not connected | | 23 | n/c | Not connected | | 24 | +15V | +15 VDC | | 25 | +15V | +15 VDC | Monochrome monitor: ID0 and ID1 are open
Color monitor: ID0 is 0, and ID1 is 1, probably 5V, not 15V |