KSA-50S no sound problem- please help - 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 29th May 2012, 02:50 AM   #1
thuan98 is offline thuan98  United States
diyAudio Member
 
Join Date: Mar 2009
Default KSA-50S no sound problem- please help

Hi all,
My brother just bought a Krell ksa50s off eBay.
It's DOA. Amp start up nicely, click relay and all bias led are on - then after a while the led go off pair by pair - We connect with balanced inputs but no sound. We also try with RCA ( with jumper on 1/3 of XLR) still no sound
No smoke or smell come off the amp. It's start up sequence seem ok.
Any one think off any simple reset that I can revive it. Or any internal fuses that need to check? Input board toasted?
Your comments really help before we send it back to seller, or to Krell
Thanks
Thuan
  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
Help repair Krell KSA-50S Wizard Solid State 11 28th May 2014 03:14 AM
Krell KSA-80B Startup problem jhebass Solid State 2 21st December 2011 06:04 AM
KSA-50S Krell fragmental Solid State 3 22nd October 2011 05:00 AM
KSA-50S ruined? Patrik Floding Solid State 3 19th August 2008 04:48 PM


New To Site? Need Help?

All times are GMT. The time now is 12:12 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2