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18
HCD-RH1000/RH7000
5. Checking Component Video Output B-Y
<Purpose>
This checks component video output B-Y. If it is incorrect, correct
colors will not be displayed when connected to, for instance,
projector.
This checks component video output B-Y. If it is incorrect, correct
colors will not be displayed when connected to, for instance,
projector.
Mode
Normal mode
Signal
Color bars
Check point
COMPONENT VIDEO OUT (P
B
/C
B
)
connector (J802) (75
Ω terminated)
Instrument
Oscilloscope
Specification
700
± 50 mVp-p
Checking method:
1) Insert the reference disc and playback the 100% color bars.
2) Confirm that the B-Y level is 700
2) Confirm that the B-Y level is 700
± 50 mVp-p.
Fig. 5
6. Checking Component Video Output R-Y
<Purpose>
This checks component video output R-Y. If it is incorrect, correct
colors will not be displayed when connected to, for instance,
projector.
This checks component video output R-Y. If it is incorrect, correct
colors will not be displayed when connected to, for instance,
projector.
Mode
Normal mode
Signal
Color bars
Check point
COMPONENT VIDEO OUT (P
R
/C
R
)
connector (J802) (75
Ω terminated)
Instrument
Oscilloscope
Specification
700
± 50 mVp-p
Checking method:
1) Insert the reference disc and playback the 100% color bars.
2) Confirm that the R-Y level is 700
2) Confirm that the R-Y level is 700
± 50 mVp-p.
Fig. 6
700
±
50 mVp-p
700
±
50 mVp-p
Adjustment Location:
RV801
Video Level
Adjustment
IC601
IC802
– RD-053AU Board (Side A) –
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