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Well done!!! I found what I need to have, indeed!
Furthermore, due to my hobby is repairing vintage equipments, I added this web site in my desk toolbar because I have in mind to search further service manuals. Thanks a lot www.owner-manuals.com !
Regards, Maurizio
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Again very good service manual, this time very fast download. AAAAA+
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Ckear manual, well reproduced with plenty of overlap on critical pages.
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I buy the service manual cheaper here than in elsewhere.Am happy with this site. I recommended the Owner-Manuals.com
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Great Manual. It was exactly what I was looking for
5 Troubleshooting
5-2-9 No Operating High Light Zone
Change the video signal to windows pattern.
WAVEFORMS
21 IC101, #14, 15
Does not the High Light Zone appear? Yes
21 22
No
Done.
Are the waveforms right on IC101 Pin 14 and 15 (19�:IC105 Pin 14 and 15). Yes
No Check connection Assy (CN102). 22 IC105, #14, 15
23
Is the waveform right on IC101 Pin 18 (19�: IC105 Pin 18). Yes Check and replace IC105 (19�: IC101) Yes Done.
No
Check and replace IC103 (19�: IC103).
23 IC105, #18
AQ17HS/AQ17IS/AQ17NS AQ19MS/AQ19IS/AQ19NS/AQ19FS
5-19
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