Bought this amp on eBay, can't get it to power up. I replaced fuse but no response. Unit is sending power to unswitched outlet but nowhere else.
Your power suply is defective and needs repair.
Or the power amp is shorted will blow inside fuse power line
distribution.
SOURCE: Yamaha dsp-A1000 5 ch Amp
if you wanted to use your receiver as your controller and source then try to find out the receivber has got a bridge (jumper) between the pre-amp stage and the power amp stage. if your receiver does not have that, then you can just connect your receiver tape record out to one of your DSP inputs. subwoofers, the DSP has got a sub woofer out connector. you can use that (RCA type) to your sub woofers. put in series because DSP has got only one output for sub. or, you can connect your subs directly to the mains speakers, parallel connections. maybe one sub to your left and the other to your right channel.
SOURCE: where i could find the
A common problem on these amps ie no sound is due to dirty switches and tone contols,amp face needs taking off and contact cleaner needs spraying into all controls...
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