Sharp XG-V10WU Service Manual page 56
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Also See for XG-V10WU:
- Operation manual (90 pages) ,
- Technical manual (68 pages) ,
- Network configuration manual (19 pages)
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XG-V10WU
AN-SD1U/S422U
TROUBLE SHOOTING TABLE FOR PC I/F UNIT-8
Checking the SOG circuit
Measure the TL136 output on
oscilloscope screen.
Is the composite sync signal
reproduced in good timing?
No
Measure the C69 land on
oscilloscope screen.
Does the Y signal contain
sync signal?
Yes
SOG sync separation circuit
defective.
Yes
No problem with the SOG
circuit.
No
Check the input signal settings.
Input PWB defective.
56
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