SC-HT900

[vicmerc]

Hello.

I wonder if anybody could help me locate schematics for the above unit and its associated sb-w350 active subwoofer.

My home theatre system is suffering from repeated shutdowns especially on playing loud music, and sometimes I get the F61 error appearing on the display. I have noted that the fan on the subwoofer unit is not working but the fan itself is ok.

Any help will be much appreciated

[DArenz]

I have found a fix that used a 220 ohm resistor to bypass Q510 transistor (emitter to collector) but my version of the board has no Q510. Any luck with a schematic?