CERONIX 15, 17, 19, 20, 22 INCH LCD MONITOR SPECIFICATION AND SERVICE MANUAL
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13. A/D Controller Board Pin Description
CN13 OSD KEY
PIN FUNCTION
1 POWER
2 GREEN
LED
3 RED
LED
4 AUTO/SEL
5 DOWN
6 UP
7 MENU
8 RESERVED
9 GROUND
CN12 VGA 15P D-SUB
PIN FUNCTION
PIN FUNCTION
1
RED VIDEO
9
+5VDC (DDC)
2 GREEN
VIDEO
10 GROUND
3 BLUE
VIDEO
11 NC
4 NC
12 DDC-SDA
5 GROUND
13 HORIZONTAL
SYNC
6
RED VIDEO GROUND
14
VERTICAL SYNC
7
GREEN VIDEO GROUND
15
DDC-SCL
8
BLUE VIDEO GROUND
CN15 IR RECEIVER
PIN FUNCTION
1 +5VDC
2 GROUND
3 +3.3VDC
4 IR
DATA
