Sony HDC-900 Installation And Maintenance Manual page 17

!; VF (20P FEMALE) (HDC-950/930) !; !; !; !;
(External view)
No. Signal I/O
1 S-DA TA IN/OUT
2 NC
3 NC
4 SCK OUT
5 NC
6 NC
7 NC
8 G TALLY OUT
9 NC
10 NC
11 NC
12 Y VIDEO OUT
13 VIDEO GND ——
14 Pb VIDEO OUT
15 Pr VIDEO OUT
16 NC
17 R TALLY OUT
18 NC
19 UNREG GND ——
20 UNREG OUT
HDC-900/950 IMM
Specifications
TTL level
No connection
No connection
TTL level
No connection
No connection
No connection
ON : 5 V
OFF : GND
No connection
No connection
No connection
1.0 V p-p, Zo = 75 Z
GND for VIDEO
± 0.35 V p-p, Zo = 75 Z
± 0.35 V p-p, Zo = 75 Z
No connection
ON : 5 V
OFF : GND
No connection
GND for UNREG
+10.5 V to +17 V
!' EXT I/O (20P) (HDC-950/930) !' !' !' !'
11
17
18
19
20
16
(External view)
No. Signal I/O
1 Y VIDEO (X) OUT
2 Y VIDEO (G) ——
3 PROMPTER (X) OUT
4 PROMPTER (G) ——
5 Pr VIDEO (X) OUT
6 Pr VIDEO (G) ——
7 Pb VIDEO (X) OUT
8 Pb VIDEO (G) ——
9 SDA VF IN/OUT
10 VD OUT
ON
11 CALL IN
12 VF POWER OFF OUT
13 MAIN POWER OUT
ON/OFF
14 SCL VF OUT
15 TALLY GND ——
16 BACK TALLY OUT
17 PANEL DATA IN
18 PANEL DATA OUT
19 VF UNREG + OUT
20 GND ——
1-2. Connectors and Cables
5
1
2
3
4
10
Specifications
1.0 V p-p, Zo = 75 Z
GND for Y VIDEO
1.0 V p-p, Zo = 75 Z
GND for PROMPTER
± 0.35 V p-p, Zo = 75 Z
GND for Pr VIDEO
± 0.35 V p-p, Zo = 75 Z
GND for Pb VIDEO
TTL level
Negative Pulse,
3.0 V p-p, Low impedance
ON : L (0 v)
OFF : H (+3 V)
ON : H (+5 V)
OFF : L (0 V)
ON : +8 V
OFF : GND
TTL level
GND for TALLY
ON : 5 V
OFF : GND
RX SERIAL DATA
TX SERIAL DATA
+12 V (+10.5 V to +17.0 V)
GND for UNREG
1-9 (E)