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2-4. AD-150/P Board Adjustment
2-4-2. Analog Composite A/D Level Adjustment
2-4-2. Analog Composite A/D Level Adjustment
Preparations
1. Connect each equipment referring to 2-1-3, "Connection - AD Adjustment."
2. Set the power switch of CA to OFF and extend the AD-150/P board.
3. Warm up for approximately ten minutes in the procedure 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) Confirm that the "EXT" display blinks in the viewfinder of a camcorder and warm up for
approximately ten minutes.
4. Video signal generator 8 75% color-bar signal (setup 7.5% for NTSC)
5. S1/AD-150/P (AGC) 8 OFF
Adjustment Procedures
1. SETUP Level Adjustment
Equipment:
Waveform/Vector monitor
Setting: DISPLAY 8 WFM
Test Point:
TEST OUT connector/Camcorder
Adjustment Point: NTSC
1RV11 (UC SETUP)/AD-150
A = 7.5 ± 2 IRE
Specifications:
2. Y Level Adjustment
Test Point:
TEST OUT connector/Camcorder
Adjustment Point: NTSC
1RV6 (UC SETUP)/AD-150
B = 100 ± 2 IRE
Specifications:
B
(NTSC Setup 7.5%)
RV12
FL7
TP4
RV11
RV10
TP5
RV6
RV7
FL6
RV4 RV5
FL5
TP2
RV2
FL8
RV3
FL2
FL4
RV1
FL3
FL1
S1
RV8
TP1
Suffix -12 or higher
AD-150 BOARD (A SIDE)
2-8 (E)
SWEEPS 8 2H
A
RV12
FL7
TP4
RV11
RV10
RV6
TP5
RV7
FL6
RV4
RV5
FL8
TP2
RV2
RV3
FL5
RV1
FL2
FL4
FL1
CN1
S1
RV8
TP1
Suffix -11
PAL
1RV10 (J/P SETUP)/AD-150P
A = 0 ± 7 mV (for PAL)
PAL
1RV7 (J/P SETUP)/AD-150P
B = 700 ± 14 mV (for PAL)
B
(PAL)
RV12
FL7
TP4
RV10
TP5
RV7
FL6
RV5
FL5
TP2
FL8
RV3
FL2
FL4
RV1
FL3
FL1
S1
RV8
TP1
Suffix -12 or higher
AD-150P BOARD (A SIDE)
A
RV12
FL7
TP4
RV10
RV7
TP5
FL6
RV5
FL8
TP2
RV3
FL5
RV1
FL2
FL4
FL1
CN1
S1
RV8
TP1
Suffix -11
CA-702
CA-702P
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