9. Checking RGB Output B (AEP, UK Model)
<Purpose>
This checks RGB output B. If it is incorrect, pictures will not be
displayed correctly in spite of connection to the TV with an EURO
AV connecting cord.
In test mode,
Push
Mode
push
RGB out
Signal
Color bars
LINE 1 (RGB)-TV connector
Test point
pin 7 (75 Ω terminated)
Instrument
Oscilloscope
Specification
700 ± 50 mVp-p
Checking method:
1) Confirm that the B level is 700 ± 50 mVp-p.
Figure 7-9
[0]
for Syscon Diagnosis and
[7]
[5]
for Video and push
for
700 ± 50 mVp-p
7-4