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6-72
HVR-S270J/S270U/S270N/S270E/S270P/S270C
1-6.
ENG ADJUSTMENTS
[Connecting the measuring instruments]
Connect the measuring instruments as shown in Fig. 6-1-17.
[Lens jack (CN7903 of LL-015 board)]
The following table shown the Pin No. and signal name of CN7903
Pin No.
Signal Name
Pin No.
Signal Name
1
RETURN VIDEO_SW
7
IRIS POSITION
2
VTR CONTROL SELECT
8
IRIS MODE CONTROL
3
GND
9
EXTENDER RESPONSE
4
COMPULSION IRIS SERVO
10
ZOOM POSITION
5
IRIS CONTROL
11
FOCUS POSITION (RESERVE)
6
12V
12
(RESERVE)
S VIDEO
LANC
AUDIO INPUT3
AUDIO INPUT4
HD/SD
SDI OUT
DC
IN
12V
DC
OUT
12V
LANC jack
Adjustment remote commander
RM-95
(J-6082-053-B)
NEW LANC JIG
(J-6082-565-A)
LANC cable
(J-6082-442-A)
DC IN 12V jack
Circular connector
(PF, XLR4P)
(1-783-189-11)
Regulated power supply
(14.4
±
0.2 Vdc, 4 A or more)
3
11
12
7
8
2
6
4
5
10
9
1
Lens Jack Supply Voltage Check
Digital
voltmeter
Lens jack
Lens jack
Fig. 6-1-17