My problem is an ONKYO CR-725. Power supply ok. But except that i have no words. What a mess! Pictures speak for themselves. Someone really messed it up. It seems they bridged something. I would kindly ask for the value of q941, c941, r941 and d941. A service manual or schematics for CR-725 would do miracles. Thank you very much.
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After almost a day of research the solution miraculously appeared. For those who have the same problem Onkyo CR 315 shares ALMOST the same architecture. For onkyo cr-725 the board has been baptised NCDG-8932. For ONKYO CR-315 its name is NADG-8932 (but on the schematics print, and that is strange enough, it still bears the original name NCDG-8932). It can be found by googling "ONKYO CR-315 service manual".
Thread can be closed.
Thread can be closed.
I have to restart the ONKYO CR-725 thread. I have managed to repair the main PCB. CD starts spinning, it responds at on/off command. The problem - there is no display. And of course the display schematic is different from ONKYO CR-315. If anyone can upload the service manual to ONKYO CR-725 I would greatly appreciate it. It seems I am spinning in the dark here.