Sony DVP-NS38 Service Manual page 88

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5. Checking RGB Output G (RGB Mode)
<Purpose>
This checks RGB video output G level. If it is incorrect, correct color
will not be remain some.
Mode HLX-504 play back
Signal Color bars
Green Out (11p) (75 Ω terminated)
Test point
Instrument Oscilloscope
Specification A = 700 ± 70mVp-p
Checking method:
(1) In the Video Signal menu "1" Color Bar 100% play back.
(2) Confirm that the G level is A.
6. Checking RGB Output B (RGB Mode)
<Purpose>
This checks RGB video output B level. If it is incorrect, correct colors
will not be displayed when connected to, for instance, projector.
Mode HLX-504 play back
Signal Color bars
Blue Out, (7p) (75 Ω terminated)
Test point
TE
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Instrument Oscilloscope
Specification A = 700 ± 70 mVp-p
Checking method:
(1) In the Video Signal menu "1" Color Bar 100% play back.
(2) Confirm that the B level is A.
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DVP-NS28/NS38/NS39/NS47P/NS57P/NS64P/NS67P
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7. Checking RGB Output R (RGB Mode)
<Purpose>
This checks RGB video output R level. If it is incorrect, correct colors
will not be displayed when connected to, for instance, projector.
Mode
Signal
Test point
Instrument
Specification
Checking method:
(1) In the Video Signal menu "1" Color Bar 100% play back.
(2) Confirm that the R level is A.
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HLX-504 play back
Color bars
Red Out, (15p) (75 Ω terminated)
Oscilloscope
A = 700 ± 70 mVp-p
Fig. 7-7.
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