Schematic Yamaha A-720 - 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 7th February 2006, 02:32 PM   #1
Macrom is offline Macrom  Germany
diyAudio Member
Join Date: Dec 2003
Location: Kronach (Bavaria)
Question Schematic Yamaha A-720


Could someone provide me a schematic or a service manual for the Yamaha A-720 integrated amplifier.

I own one where now four resistors are killed.

Unfortunately the values are not more identifiable.

Please send the documents to

Thank you very much.
  Reply With Quote
Old 8th February 2006, 07:45 PM   #2
diyAudio Member
destroyer X's Avatar
Join Date: Feb 2004
Location: Recife - Brasil Northeast
Default Please, check your adress mein freund!

I already sent to:



Sorry, Brazil only to be sold... top secret ultimate schematic, not to share...encapsulated VAS:
  Reply With Quote
Old 23rd March 2007, 08:16 PM   #3
Omaro is offline Omaro  Latvia
diyAudio Member
Join Date: Mar 2007
Default Yamaha A-720

I have a Yamaha A-720 integrated amp.I search servise manual.
Please help me.My e-mail
Thank you very much. Omaro.
  Reply With Quote
Old 7th April 2007, 05:55 PM   #4
Omaro is offline Omaro  Latvia
diyAudio Member
Join Date: Mar 2007
I find servise manual.
Its OK.
  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
Yamaha PB-1 schematic Stormrider Instruments and Amps 15 6th September 2013 04:05 AM
Yamaha RX-397 schematic? zener_diode Solid State 4 10th January 2008 10:35 PM
Yamaha RXV-690 schematic BrianDonegan Solid State 2 20th October 2006 01:33 AM
Schematic for Yamaha A-550, anyone? Urban Solid State 2 24th May 2006 01:52 PM
YAMAHA DSP-A2 Schematic palesha Solid State 7 23rd December 2005 04:09 AM

New To Site? Need Help?

All times are GMT. The time now is 06:18 AM.

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