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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.
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Service Manual in good quality, with all of the pages.
Diagnostic Software, Trouble Shooting and Test Instructions
5.3.5 No Digital Audio Out
DVD640 /xx1
5.
EN 21
No Digital audio out from coaxial
Put the Mains switch to ON and play a DVD disc. Ensure that SPDIF set-up in the Setup Menu is set to PCM.
� Check waveform at Pin 41 / 7101 Mpeg Board
Check / Replace Decoder IC 7101
ch1
PM3380B
SPDIF
NO
1
YES
� Check waveform at output of buffer IC 7202 Check +5VAV supply to buffer IC 7202 Check / Replace buffer IC 7202
2.00 V / DC 0.0 ns / div
NO
�
YES
� � Check continuity from output of IC 7202 to pin 3 of con 1203A Check /Replace R3253,R3254 and C2242
CL 26532068_022.eps 030702
Figure 5-5 No Digital audio out
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