Wf Out Level Adjustment; Pix Out Level Adjustment - Sony CCU-590 Maintenance Manual

4-3-3. WF OUT Level Adjustment

Adjustment category: B
Measuring instrument: Waveform monitor
Extended board: EN-156B board
Preparation:
. BARS button/RM or RCP → "ON"
Measurement point: WF OUT terminal/CCU rear
panel
1RV305 (WF VIDEO)/EN-
Adjustment point:
156B board
A = 100 ± 1 IRE (for NTSC)
Specification:
A = 700 ± 7 mV (for PAL)
[For NTSC]
CCU-590/P/V1(E)
[For PAL]
A

4-3-4. PIX OUT Level Adjustment

Adjustment category:
Measuring instrument: Waveform monitor
Extended board:
Preparation:
. BARS button/RM or RCP → "ON"
Measurement point:
Adjustment point:
Specification:
[For NTSC]
A
J
TP101
H
G
E2
F
E
D
C
TP502
TP501
B
A
1
EN-156B BOARD (SIDE A)
B
EN-156B board
PIX OUT terminal/CCU rear
panel
1RV304 (PIX VIDEO)/EN-
156B board
A = 100 ± 1 IRE (for NTSC)
A = 700 ± 7 mV (for PAL)
[For PAL]
A
CN902
TP503 TP504
RV501 RV502
S301
TP302
RV301
RV302
RV104 RV106 RV105
TP102 TP104 TP103
RV102 RV101 RV103
E3
TP303
TP304 TP305 TP306
RV303 RV304 RV305
E1
TP301
S707
S708
S709
S703 S701
S704 S702
S705 S706
2 3 4
A
4-5