possible problem with sse - diyAudio
Go Back   Home > Forums > Commercial Sector > Vendor Forums > Tubelab

Tubelab Discussion and support of Tubelab products, prototypes and experiments

Reply
 
Thread Tools Search this Thread
Old 11th July 2010, 12:52 AM   #1
royd55 is offline royd55  United States
diyAudio Member
 
Join Date: Dec 2009
Default possible problem with sse

I have had my SSE for about 6 months and it has performed flawlessly. Today i noticed that when i power up, there is a loudspeaker pop and low hum as well as a momentary violet glow on the KT90's. The amp was previously dead quiet.

It is a pretty standard build with 5ar4 tube rectifier, Triode mode, KT-88's and edcor transformers.

Any advice will be appreciated, i worried about my beloved SSE.

Roy
  Reply With Quote
Old 19th July 2010, 03:16 PM   #2
diyAudio Member
 
Join Date: Apr 2003
Location: Southern Tier NY
I would reflow your solder joints on the circuit board, while doing that look closely at the caps and resistors to insure non are failing.
I would also check or at least temporarily swap out your rectifier tube.
__________________
Living Life Doing the Waltz in 4/4 meter.
  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
Auricaps in SSE and SSE as a guitar amp. DanP Tubelab 5 12th July 2010 09:20 AM
possible problem with my sse royd55 Tubelab 4 1st March 2010 04:15 PM
pics of my sse royd55 Tubelab 1 26th February 2010 09:39 PM
Gratuitous shots of my new SSE neonthecat Tubelab 5 25th February 2010 04:03 AM
Throw it on the heap... SSE JdJ Tubes / Valves 8 30th December 2009 10:29 PM


New To Site? Need Help?

All times are GMT. The time now is 12:08 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