2-14 (E)
CA-702
CA-702P
4
3
2
1
F
E
D
C
B
A
CN1
E1
S101
S102
TP101
TP102
TP103
E101
TP104
TP105
TP106
TP107
TP108
RE-153 BOARD (A SIDE)
CN1
3
2
1
A
B
C
DE
E1
E2
FL5
RV6
RV5
RV4
FL6
FL1
FL2
FL3
FL4
RV1
RV2
RV3
TP1
DA-130/P BOARD (A SIDE)
2-5. DA-130/P Board Adjustment
2-5-2. CCZ Component Level Adjustment
2-5-2. CCZ Component Level Adjustment
Preparations
1.
Set the power switch of CA to OFF and extend the DA-130/P board.
2.
S102-1/RE-153 (forced CCZ output)
8
ON
3.
Warm up for approximately ten minutes in the procedures below before performing the adjustment.
(1) Set the SDI/COMPOSITE switch on the outside panel of CA to COMPOSITE.
(2) Set the power switch of CA to INPUT and the power switch of a camcorder to ON.
(3) Warm up for approximately ten minutes.
4.
OUTPUT/DCC switch (Comcorder)
8
BARS/OFF
5.
No cable is connected at the CCZ connector.
Adjustment Procedures
1.
Y Level Adjustment
Equipment:
Oscilloscope
Setting: 20 MHz B/W LIMIT
8
ON
Range
8
10
µ
s/DIV
Test Point:
TP34/EX-627 for DA-130/P,
GND: TP33/EX-627 for DA-130/P
TRIG:
HD; TP86/EX-627 for DA-130/P
Adjustment Point: A:
1
RV4 (SYNC LEVEL)/ DA-130/P
B:
1
RV5 (BLACK CLIP)/ DA-130/P
C:
1
RV1 (Y LEVEL)/ DA-130/P
Specifications:
NTSC
PAL
A = 571
±
10 mV
A = 600
±
10 mV
B = 107
±
10 mV
B = 0
±
10 mV
C = 1429
±
10 mV
C = 1400
±
10 mV
C
A
B
C
A
B
(NTSC)
(PAL)
