Sony PCV-R553DS - Manual (Page 75)

System Board 61
23 LOGIC GND
24 LOGIC GND
25 LOGIC GND
MONITOR connector
Pin Signal Name
1 RED
2 GREEN
3 BLUE
4 GND
5 DDC GND
6 RED GND
7 GREEN GND
8 BLUE GND
9 NC
10 GND
11 GND
12 SDA
13 HORIZONTAL SYNC
14 VERTICAL SYNC
15 SCL