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Super Anleitung. Ordentliche Auflösung. Das ganze noch in Deutsch wäre zu schön. Alle Datenblätter sind sauber Kopiert und alle Leitungswege sind sauber ausgeführt
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Thanks God for the internet and thanks for the service like this - proffessional solution on time.
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About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
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The downloaded quality was as good as the orignial
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This is a great and complete Service Manual for the Sharp GF8585HB. Giving full and detailed technical insight. Good to find these manuals online.
5 Troubleshooting
5-4 No Sound
Does a signal appear at Pin 67 (Tuner sound signal), 56, 57 (PC sound) of IC702 (MSP3425G) and Pin 3, 10 (Video sound) of IC705 and Pin 2, 9 (DTV sound) of IC706? Yes
No
Check CN703 (PC sound), CN307 (Video sound) and CN303, CN304 (DTV sound).
Does a signal appear at Pin 27, 28 of IC702 (MSP3425G)?
No
Check IC702 and related circuit.
Yes Does a signal appear at Pin 1, 2 of CN701 and Pin 1, 3 of CN702? Yes No
19
Check IC704 (Audio amp) and related circuit.
Replace the speaker.
192MP
5-7
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