Sony DVP-NS611HP Service Manual page 66

5. Checking RGB Output R (RGB Mode)
(Europe Model)
<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 HLX-504 play back
Signal Color bars
Red Out, (15p) (75 Ω terminated)
Test point
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 R level is A.
Fig. 7-5.
6. Checking Component Video Output Y
<Purpose>
This checks component video output Y. If it is incorrect, correct
brightness will not be attained when connected to, for instance,
projector.
Mode HLX-504 play back
Signal Color bars
Test point COMPONENT VIDEO OUT (Y)
connector, (75 Ω terminated)
Instrument Oscilloscope
Specification 1.0 ± 0.08 Vp-p
Checking method:
(1) In the Video Signal menu "1" Color Bar 100% play back.
(2) Confirm that the Y level is 1.0 ± 0.08 Vp-p.
Fig. 7-6.
DVP-NS611HP/NS710H/NS710HP/NS717HP/NS718H/NS718HP/NS728H/NS728HP
7.
<Purpose>
This checks component video output B-Y. 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)
(2)
A
8.
<Purpose>
This checks component video output R-Y. 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)
(2)
1.0 ±0.08 Vp-p
7-3
Checking Component Video Output B-Y
HLX-504 play back
Color bars
COMPONENT VIDEO OUT (P
connector (75 Ω terminated)
Oscilloscope
A = 700 ± 70 mVp-p
In the Video Signal menu "1" Color Bar 100% play back.
Confirm that the B-Y level is A.
Fig. 7-7.
Checking Component Video Output R-Y
HLX-504 play back
Color bars
COMPONENT VIDEO OUT (P
connector (75 Ω terminated)
Oscilloscope
B = 700 ± 70 mVp-p
In the Video Signal menu "1" Color Bar 100% play back.
Confirm that the R-Y level is B.
Fig. 7-8.
)
B
A
)
R
B