S Video E-E Y Signal Level Adjustment (Vd-28 Board); S Video E-E Cr Signal Level Adjustment (Vd-28 Board) - Sony DSR-50P Service Manual

30. S Video E-E Y Signal Level Adjustment
(VD-28 Board)
Mode E-E
Signal Color bar (S VIDEO input) (Note)
Measurement Point COMPONENT OUTPUT Y terminal
(75 Ω terminated)
Measuring Instrument Oscilloscope
Adjustment Page E
Adjustment Address BD
Specified Value A = 1000 ± 10 mVp-p
Note: Set "S VIDEO" mode with INPUT SELECT switch
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: E, address: BD, change the data and adjust the
component Y signal level (A) to the specified value.
3) Press the PAUSE button of the adjustment remote commander.
4) Select page: 0, address: 01, and set data: 00.
For NTSC model
A
For PAL model
A
Fig. 5-3-35
White 100%
H
H
31. S Video E-E CR Signal Level Adjustment
(VD-28 Board)
Mode
Signal
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Note: Set "S VIDEO" mode with INPUT SELECT switch
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: E, address: BF, change the data and adjust the
component CR signal level (A) to the specified value.
3) Press the PAUSE button of the adjustment remote commander.
4) Select page: 0, address: 01, and set data: 00.
A
5-76
E-E
Color bar (NTSC: with 7.5% setup)
(S VIDEO input) (Note)
COMPONENT OUTPUT R-Y
terminal (75 Ω terminated)
Oscilloscope
E
BF
A = 700 ± 10 mVp-p (NTSC)
A = 525 ± 10 mVp-p (PAL)
H
Fig. 5-3-36