External Connectors - Sony HDVF-EL70 Service Manual

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1-2-2. External Connectors

HDVF-EL75
The following lists input signals and output signals of the
VF cable.
CAMERA (20P, MALE)
(External view)
No.
Signal
I/O
1
SDA
IN/OUT
2
Y TALLY
IN
3
POWER OFF
IN
4
SCK
IN
5
COLOR/MONO
OUT
_
6
NC
_
7
NC
8
G TALLY
IN
9
PEAKING CTL
OUT
_
10
NC
_
11
NC
12
Y VIDEO (X)
IN
_
13
VIDEO GND
14
Pb VIDEO (X)
IN
15
Pr VIDEO (X)
IN
16
REC (L)
IN
17
R TALLY
IN
_
18
NC
_
19
UNREG GND
20
UNREG
IN
1-2
Specifications
TTL level
ON: +5 V
OFF: GND
ON: OPEN
OFF: GND
TTL level
MONO: GND
COLOR: OPEN
No connection
No connection
ON: +5 V
OFF: GND
0 V to +5 V
0 V:
PEAKING OFF
+5 V: PEAKING MAX
No connection
No connection
1.0 Vp-p, Zi = 75 Z
GND for VIDEO
0.7 Vp-p, Zi = 75 Z
0.7 Vp-p, Zi = 75 Z
ON: +5 V
OFF: GND
ON: +5 V
OFF: GND
No connection
GND for UNREG
+10.5 V to 17 V
VF (20P, MALE)
External view
No.
Signal
I/O
1
SDA
IN/OUT
2
Y TALLY
IN
3
POWER OFF
IN
4
SCK
IN
5
COLOR/MONO
OUT
_
6
NC
7
UNREG
IN
8
G TALLY
IN
9
PEAKING CTL
OUT
_
10
NC
_
11
UNREG GND
12
Y VIDEO (X)
IN
_
13
VIDEO GND
14
Pb VIDEO (X)
IN
15
Pr VIDEO (X)
IN
16
REC (L)
IN
17
R TALLY
IN
_
18
NC
_
19
UNREG GND
20
UNREG
IN
Specifications
TTL level
ON: +5 V
OFF: GND
ON: OPEN
OFF: GND
TTL level
MONO: GND
COLOR: OPEN
No connection
+10.5 V to 17 V
ON: +5 V
OFF: GND
0 V to +5 V
0 V:
PEAKING OFF
+5 V: PEAKING MAX
No connection
GND for UNREG
1.0 Vp-p, Zi = 75 Z
GND for VIDEO
0.7 Vp-p, Zi = 75 Z
0.7 Vp-p, Zi = 75 Z
ON: +5 V
OFF: GND
ON: +5 V
OFF: GND
No connection
GND for UNREG
+10.5 V to 17 V
HDVF-EL70/HDVF-EL75

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