5-80
A
H
A
H
A
H
White 100%
35. Composite E-E Y Signal Level Adjustment
(VD-28 Board)
Mode
E-E
Signal
Color bar (VIDEO input) (Note)
Measurement Point
COMPONENT OUTPUT Y terminal
(75
Ω
terminated)
Measuring Instrument
Oscilloscope
Adjustment Page
E
Adjustment Address
90
Specified Value
A = 1000 ± 10 mVp-p
Note:
Set “VIDEO” mode with INPUT SELECT switch
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: E, address: 90, 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 PAL model
For NTSC model
Fig. 5-3-40
36. Composite E-E CR Signal Level Check
(VD-28 Board)
Mode
E-E
Signal
Color bar (NTSC: with 7.5% setup)
(VIDEO input) (Note)
Measurement Point
COMPONENT OUTPUT R-Y
terminal (75
Ω
terminated)
Measuring Instrument
Oscilloscope
Specified Value
A = 700 ± 10 mVp-p (NTSC)
A = 525 ± 10 mVp-p (PAL)
Note:
Set “VIDEO” mode with INPUT SELECT switch
Adjusting method:
1) Check the component CR signal level (A) to the specified value.
Fig. 5-3-41
