Question about Denon PMA-2000R 2-Channel Amplifier
The amp will operate then shut down into standby mode after about 3 mins of operation. If yuo try to start again immediatedly it will try but not operate and go to standby. If its left for 5 mins, you can restart and it will work again for apprx 3 mins, and shut down again.
Its usually not a fault that you will see unless somethings burnt up. This is solid state electronics and you don't see this stuff go bad. But in the meantime try disconnecting the speakers and see if it still goes into shutdown and at the same time have a dc multimeter attached to the speaker outputs. If the unit comes on and you don't see any DC at all or very very little B+ on both speaker terminal sets then you may have a defective speaker. If you do see dc then that's why the protections coming on so you don't blow out your speakers. If you don't have any equipment or don't have any electronics experience I would then take the unit to a repair person for an estimate. Good Luck
Posted on May 29, 2010
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Sep 18, 2012 | Pool & Spa
Apr 28, 2012 | Acer Aspire 8920-6048 Notebook
Jan 02, 2011 | Microsoft Windows XP Home Edition
Aug 09, 2010 | Microsoft Windows XP Home Edition
Jul 31, 2010 | Microsoft Windows XP Professional
Jan 20, 2010 | Samsung RS267LBBP 26.1 Cu. Ft. Side by...
Jun 01, 2009 | Microsoft Windows XP Professional
Apr 09, 2009 | HP Computers & Internet
Aug 14, 2008 | Televison & Video
150 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: