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This is an excellent information source. Great quality and tons of info regarding technical service for the Technics SH8065.
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5 stars on this manual since it is the complete version, not the half manual you find free for download all over the web. Good job.
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Thank you very much you are helping me a lot with my preferred hobby!!! this manual of an old TV is going to be very helpful!!!!
You are very honest competent great job very clear and well done!!!!
Matteo
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An excellent service manual contains dismantling locations of components, electronic adjustments,worth the money.
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Caracteristiques,circuit adjusment,notes on schematis diagram,it's a good service manual,to live well,thanks.
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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