Question about Denon S-101 System
When switched on the system seems to power up but the standby light just keeps flashing orange and no display comes on.
SOURCE: unit automatically switches off
Maybe all you need is to dust off the DVD player's pickup. I have had this happen several times with several players. After dusting the pickup, those players are still in service.
Posted on Feb 15, 2006
SOURCE: Denon AVR-1508
sounds like overload protection
turn the volume all the way down, then turn it on
if that doesn't do it you may have a short in one of the speaker lines - try disconnecting them one at a time
Posted on Jan 13, 2008
SOURCE: i have a denon AVR-2105
If your amp looks like it's going to work as normal (ie the front display lights up as it should etc), but then the amp goes into protection mode when the anti-thud circuit times out, then I know what's likely to be wrong.
It's one of the power amplifier channels which has gone faulty.
I just found this out after having this problem with my AVR-1906.
I took the amp apart and de-soldered the suspected channel power transistors (centre channel in my case).....and hey-presto! it fired up as normal (obviously the centre channel would be out of service).
I have ordered the replacement transistors from Farnell (UK) at a miserly cost of around £2-£3 each.
Just waiting for them to arrive.
An alternative is, if you don't use all your channels, take the transistors from a known working but not needed channel and swap them over with the duff ones.
Hope thats of use!
Posted on Aug 16, 2008
SOURCE: Denon AVR-1705
It's probably NOT the capacitor.
I repair these kind of things for a living.
It's most likely a power transistor or two.
And it shouldnt cost 300 to fix either..Unless the tech is incompetent.
Dont let someone rip you off
Posted on Apr 20, 2009
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