BenQ VL3735 Service Manual page 21

AV1 = SCART 1 (CVBS, RGB)
PIN SIGNAL
1 Tuner Audio Output Right
2 Audio Input Right
3 Tuner Audio Output Left
4 Audio Ground
5 Blue Video Ground
6 Audio Input Left
7 Blue Video Input
8 Function Switching
9 Green Video Ground
10 NC
11 Green Video Input
12 NC
13 Red Video Ground
14 Comms. Data Ground
15 Red Video input or C signal
16 Fast Blanking
17 Video Ground
18 Blanking Ground
19 Tuner CVBS Video output
20 CVBS Video Input
(sync input for RGB mode)
21 Common Ground
AV2 = SCART 2 (CVBS, S-Video)
PIN SIGNAL
1 Tuner Audio Output Right
2 Audio Input Right
3 Tuner Audio Output Left
4 Audio Ground
5 Ground
6 Audio Input Left
Signal Level
0.5 Vrms
0.5 Vrms
0.5 Vrms
-
-
0.5 Vrms
0.7V
0~2V : RF or other AV
4.7~7V:SCART 4x3
9.5~12V:SCART 16x9
-
-
0.7V
-
-
-
0.7V or 0.3Vpp
0-3V
-
-
1V
1V
-
Signal Level
0.5 Vrms
0.5 Vrms
0.5 Vrms
-
-
0.5 Vrms
21
Impedance
<1K Ohm
>10K Ohm
< 1K Ohm
-
-
>10K Ohm
75 Ohm
>10K Ohm
-
-
75 Ohm
-
-
-
75 Ohm
75 Ohm
-
-
75 Ohm
75 Ohm
-
Impedance
<1K Ohm
>10K Ohm
< 1K Ohm
-
-
>10K Ohm