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Very good quality pdf file, no missing pages and all words and schematics clearly readable. Whole manual is present featuring different languages.
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Very,very good manual.It was very explicit and readble.It was helpfull.Thanks.
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The service manual is scanned, but high quality, high resolution. The smallest texts on schematics diagram is readable. Super! Thank you!
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I am satisfied with the service. And if need another manual, i will definitely buy from this site. Keep up the good work.
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have download a number of manuals todate , most are excellant, one or two sometimes a little difficult to read but a least avaialable, great site .
Brad.
6 Troubleshooting
6-6 No Sound
Does the DC 5 V appear at Pin 5 of CN806, Pin 4 of IC803? Yes Does the sound input signal appear at Pins 6 and 11 of IC803? Yes Do the sound signals appear at Pins 3 and 14 of IC803? Yes Does the DC 2.5 V bias appear at Pin 16 of IC503? Yes Check CN814, CN815 outputs.
No
Check IC804, IC803, VR841 and related circuit.
No
Check Pins 1 and 2 of CN806 and related circuits.
No
Check IC803 and related circuits.
No
Check CN813, ZD803, R821, R822, C815 on the Audio PCB.
SyncMaster 320TFT/520TFT
6-5
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