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21 pin connector
21
20
19
18
17
16
15
14
13
12
11
10
9
7
5
3
1
Rear Connection Panel
Front Connection Panel
Pin No
10
11
12
13
8
14
6
15
4
2
16
17
18
19
20
21
1
2
4
Signal
1
Audio output B
(right)
Audio output B
2
(right)
Audio output A
3
(left)
4
Ground (audio)
5
Ground (blue)
6
Audio input A
(left)
7
Blue input
8
Function select
(AV control)
9
Ground (green)
Open
Green
Open
Ground (red)
Ground (blanking)
_
_ Red input
_
(S signal Chroma
input)
Blanking input
(Ys signal)
Ground (video
output)
Ground (video
input)
Video output
_
_ Video input
_
Video input
Y (S signal)
Common ground
(plug, shield)
Connected
Not Connected (open)
5
Signal level
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
Standard level : 0.5V rms
Output impedence : More than 10kohm*
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
Standard level : 0.5V rms
Output impedence : More than 10kohm*
0.7 +/- 3dB, 75 ohms positive
High state (9.5-12V) : Part mode
Low state (0-2V) : TV mode
Input impedence : More than 10K ohms
Input capacitance : Less than 2nF
Green signal : 0.7 +/- 3dB, 75 ohms,
positive
0.7 +/- 3dB, 75 ohms, positive
0.3 +/- 3dB, 75 ohms, positive
High state (1-3V) Low state (0-0.4V)
Input impedence : 75 ohms
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
* at 20Hz - 20kHz
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