Non-Liner Output Level Adjustment - Sony DNW-A100 Maintenance Manual

2. METAL C Adjustment for PAL Model Only
1. Change the connection of the oscilloscope as follows:
CH-1: TP705/DM-89(D-2), GND: E701/DM-89(D-3)
2. During play back the alignment tape in PLAY mode,
adjust the level of specified part on the oscilloscope.
PB portion: 100% color-bar signal (14:00 to 17:00)
of CR5-1B PS
Adj. point: 1RV703/DM-89(C-1)
Specification: B = 933 ± 10 mV
B
3. Eject the alignment tape.
4. C (NTSC) / OXIDE C (PAL) Adjustment
1. For NTSC model only:
Change the connection of the oscilloscope as follows:
CH-1: TP705/DM-89(D-2), GND: E701/DM-89(D-3)
2. During play back the alignment tape in PLAY mode,
adjust the level of specified part on the oscilloscope.
PB portion: 75% color-bar signal
NTSC: 14:00 to 17:00 in CR5-1B
PAL: 0:00 to 3:00 in CR5-2A PS
1RV704/DM-89(B-1)
Adj. point:
Specification: C = 700 ± 10 mV
C
3. Stop the playback of the alignment tape.
4. For NTSC model only: Eject the alignment tape.
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
3-8. Analog Betacam PB System Alignment

3-8-11. Non-Liner Output Level Adjustment

3. OXIDE Y Adjustment
1. Change the connection of the oscilloscope as follows:
CH-1: TP505/DM-89(E-2), GND: E501/DM-89(E-3)
2. During play back the alignment tape in PLAY mode,
adjust the level of specified part on the oscilloscope.
PB portion: 75% color-bar signal (0:00 to 3:00) of
CR5-2A (NTSC) / CR5-2A PS (PAL)
Adj. point: 1RV504/DM-89(F-1)
Specification: D = 1.00 ± 0.01 V
NTSC model
D
PAL model
D
3. Eject the alignment tape.
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