Denon POA 6600A schematics - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Solid State Talk all about solid state amplification.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 17th December 2012, 10:28 PM   #1
diyAudio Member
Join Date: Jan 2007
Default Denon POA 6600A schematics

HI all, I'm in desperate need of schematics for a Denon POA 6600A.

Currently, I can get it to fire up by cheating ( I jumpered the power relay, but have the amp plugged into a VDR ( voltage dependent resistor----60 watt lightbulb ) powered outlet.

It is latching up to the top rail. Have checked all my outputs ( new ones ) pre drivers, fuseable resistors, diodes, etc...and nothing ( I'm a 25 year Audio tech ) this one has me a little stumped.

Any help would be appreciated.

I specialize in Carver, Adcom, Aragon-Mondial, pro gear and recording studio equipment ( I LOVE the old 2" analog tape machines ), so if anyone needs help, I will be glad to.


  Reply With Quote
Old 17th December 2012, 11:21 PM   #2
dacen is offline dacen  Norway
diyAudio Member
Join Date: Jul 2006
Have a look here, just download: Categorized Schematics and Service Manuals for free download A-C
  Reply With Quote
Old 17th December 2012, 11:25 PM   #3
diyAudio Member
Join Date: Jan 2007
I have used TAC for several years and contributed. Those are for a 6600. The 6600 is a normal amp, the 6600A used " optical class A " .....basically an optocoupler in the driver stage. The problem is in there somewhere.

Thanks anyways !!

  Reply With Quote
Old 18th December 2012, 01:24 AM   #4
diyAudio Member
Join Date: May 2011
Location: Quebec
For the 'A' variant, this may help although not for the exact required model: Login | HiFi Engine
  Reply With Quote
Old 18th December 2012, 04:03 AM   #5
diyAudio Member
Join Date: Jan 2007
Will give it a shot !! thanks!!

  Reply With Quote
Old 27th December 2012, 10:54 AM   #6
diyAudio Member
Join Date: Dec 2012
Default Denoa poa 6600a

I have a original service manual for these amps with schematics
Mark Tunis 770-330-1119
  Reply With Quote


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
DENON POA-6600A schematic wanted !! godzich Solid State 82 4th February 2017 03:39 PM
Schematics for Denon POA 4400 Snorre Solid State 5 21st November 2013 09:56 AM
DENON POA-6600A JarreYuri Solid State 3 8th June 2012 07:32 PM
Dennon POA-6600A Yvesm Solid State 5 15th January 2008 05:17 PM
DENON POA-2800 schematics Sony Solid State 12 11th September 2006 10:49 AM

New To Site? Need Help?

All times are GMT. The time now is 05:41 PM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2