Playback Cr Signal Level Adjustment With 7.5% Setup (Vd-28 Board)(Dsr-50); Playback Cb Signal Level Adjustment With 7.5% Setup (Vd-28 Board)(Dsr-50) - Sony DSR-50P Service Manual

15. Playback CR Signal Level Adjustment with 7.5%
Setup (VD-28 Board) (DSR-50)
Mode Playback
Signal Arbitrary
Measurement Point COMPONENT OUTPUT R-Y
terminal (75 Ω terminated)
Measuring Instrument Oscilloscope
Adjustment Page E
Adjustment Address C4
Specified Value A = 700 ± 10 mVp-p
Note:
Perform this adjustment after inserting and playing a tape
into the set and setting "SETUP" for "VIDEO LVL" of
the "VIDEO SET" menu to 7.5%.
After the adjustment finished, return "SETUP" to 0%.
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 3, address: 0C, set data: 01, and press the PAUSE
button of the adjustment remote commander.
3) Select page: E, address: C4, change the data and adjust the
component CR signal level (A) to the specified value.
4) Press the PAUSE button of the adjustment remote commander.
5) Select page: 3, address: 0C, set data: 00, and press the PAUSE
button.
6) Select page: 0, address: 01, and set data: 00.
A
Fig. 5-3-21
16. Playback CB Signal Level Adjustment with 7.5%
Note:
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 3, address: 0C, set data: 01, and press the PAUSE
3) Select page: E, address: C3, change the data and adjust the
4) Press the PAUSE button of the adjustment remote commander.
5) Select page: 3, address: 0C, set data: 00, and press the PAUSE
6) Select page: 0, address: 01, and set data: 00.
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5-64
Setup (VD-28 Board) (DSR-50)
Mode Playback
Signal Arbitrary
Measurement Point COMPONENT OUTPUT B-Y
terminal (75 Ω terminated)
Measuring Instrument Oscilloscope
Adjustment Page E
Adjustment Address C3
Specified Value A = 700 ± 10 mVp-p
Perform this adjustment after inserting and playing a tape
into the set and setting "SETUP" for "VIDEO LVL" of
the "VIDEO SET" menu to 7.5%.
After the adjustment finished, return "SETUP" to 0%.
button of the adjustment remote commander.
component CB signal level (A) to the specified value.
button.
A
Fig. 5-3-22
H