Samsung 2220WM Service Manual - Page 47

13-2 Pin Assignments VGA Sync Type 15-Pin D-Sub Signal Cable Connector Pin No. Separate Sync-on-green 1 Red Red 2 Green Green + H/V Sync 3 Blue Blue 4 NC NC 5 DDC Return(GND) DDC Return(GND) 6 GND-R GND-R 7 GND-G GND-G 8 GND-B GND-B 9 NC NC 10 Cable Detect Cable Detect 11 NC NC 12 Bi-Dr Data (SDA) Bi-Dr Data (SDA) 13 H-Sync Not Used 14 V-Sync Not Used 15 DDC Clock(SCL) DDC Clock(SCL) DVI-D Pin Symbol 1 RX2- 2 RX2+ 3 GND 4 RX4- 5 RX4+ 6 SCL 7 SDA Pin Symbol 9 RX1- 10 Rx1+ 11 GND 12 RX3- 13 RX3+ 14 +5V Power 15 GND Pin Symbol 17 RX018 RX0+ 19 GND 20 RX521 RX5+ 22 GND 23 RXC+ 48