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2-2. DA-117 Board Adjustment
Preparations :
1. Turn off the POWER switch on the CCU and discon-
nect the triaxial cable.
2. S1-2/IF-607 board → ON
3. Connect the DC IN connector of the CA-755/755P to
the AC-550/550CE using the cable.
4. OUTPUT/DCC switch (Camcoder) → BARS
N
M
L
K
RV5
RV3
J
RV4
H
G
RV6
F
E
CN1
D
C
B
A
3
1
2
4
DA-117 BOARD (A SIDE)
CA-755/755P
RV1 RV2
5
6
7
8
9
2-2-1. Y Gain Adjustment
To be extended
: DA-117 board
Equipment
: Oscilloscope
Test point
: TP37/DA-117 extension board
Adjustment point : 1RV3 (Y GAIN)/DA-117 board
: A = 860 ± 10 mV
Specifications
[ NTSC]
[PAL]
2-2. DA-117 Board Adjustment
2-2-1. Y Gain Adjustment
2-3 (E)
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