Bias and balance adjustment for Hafler DH-120 - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State

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
Reply
 
Thread Tools Search this Thread
Old 24th April 2015, 04:05 PM   #1
diyAudio Member
 
mill23bay's Avatar
 
Join Date: Feb 2009
Location: Toronto
Default Bias and balance adjustment for Hafler DH-120

Hello:

I made a mess of my dh-120 and bought a new but not used board on ebay. I did the bias adjustment, but cannot do the balance adjustment. The manual says a distortion analyzer is needed but I don't have one. I am newbee but still can do some simple things like the bias and solder skills. Any help without buying expensive stuff would be a great help.

Thanks
PeterC.
Attached Images
File Type: gif Balance adjustment.gif (14.2 KB, 23 views)
  Reply With Quote

Reply


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
FS: Preamp/Amp, Hafler DH-120, BK Pro-5, Outlaw 950 bolserst Swap Meet 8 23rd August 2012 06:14 PM
Hafler 9505- Bias adjustment rodman99999 Solid State 1 16th June 2012 11:37 PM
Hafler DH-220 one channel out, no bias gilpi Solid State 6 19th May 2012 08:51 PM
Hafler DH-120 Repair Help Bridging Problem Dick West Solid State 19 10th October 2005 09:29 PM
Hafler DH-120 and 220 ? Tino Solid State 0 11th January 2004 11:14 PM


New To Site? Need Help?

All times are GMT. The time now is 10:38 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2015 DragonByte Technologies Ltd.
Copyright 1999-2015 diyAudio

Content Relevant URLs by vBSEO 3.3.2