Forumsee logo
Forumsee » Consumer Electronics » Home Audio & Video » Read message
RSS: Subscribe to RSS

Luxman R800 bias adjustments not in service manual

Solid State | Audiokarma Home Audio Stereo Discussion Forums - audiokarma.org
Hi,

I'm trying to find out how to adjust the bias of a Luxman R800.

I replaced all electrolytics and it works great.

But it had 100mV on one speaker which I put down to about 0.

There's still one variable resistor (VR702) to adjust and I have no idea how to do that. Should I set it to 0mV through R726 (0.39 oms) ? One output board reads 0mV through it, the other 4.4mV.

Thanks !

 
Date: Apr 20, 2017   


Last videos:

When History repeats in Video
When History repeats in Video
Happy on SYFY
Happy on SYFY
apple fired a engineer
apple fired a engineer
How Sony TV's are made
How Sony TV's are made
Life Videos Youtube
Life Videos Youtube
Songs that ROCK--give us the vid
Songs that ROCK--give us the vid
New Dirac enabled Lexicon AVRs
New Dirac enabled Lexicon AVRs
Gotta respect CRTs
Gotta respect CRTs
Cars · 
Mobility · 
Hardware · 
Motorbikes · 
Travel · 
Boating · 
Aviation · 
About Forumsee · Contact · Privacy policy · Request content removal
production-frontend
We use cookies for navigation analysis and personalized advertisement. By using our site, you agree to our use of cookies.
Accept  ·  Learn more