SpeakerCraft BB2125 - burnt resistors - 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 2nd April 2013, 11:47 PM   #1
diyAudio Member
 
Join Date: Jul 2005
Default SpeakerCraft BB2125 - burnt resistors

I Have a SpeakerCraft BB2125 amplifier that I inherited as "not working".

There are some burnt looking resistors on the main board and at the speaker outputs. Although the amplifier still seems to work ok, I'd like to check the values of these so I can replace for peace of mind. I've attached a picture of the resistors.

The main board resistors are R10 & R1 - they measure 14ohms and infinity respectively.

The other suspect looking resistors are at the speaker outputs. I can't see a reference on them but the one I can measure without removing the board reads 14ohms.

All the resistors are too chard to read the original values so could do with some help in determining the replacement values. Anyone have a schematic or can advise what I should do? Or can advise what the implications of these resistors being burned is?

It seems like a well made amp and I'd like to get it back into good shape.

Thanks for any help.
Attached Files
File Type: pdf SpeakerCraft BB2125 - resistors.pdf (380.6 KB, 13 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
MTX JH600 w/burnt gate resistors Ronode Car Audio 4 25th June 2012 04:40 PM
hifonics BXi 1606D burnt resistors??? gadgeteer123 Class D 7 30th June 2009 08:55 PM
burnt resistors on speaker output? jol50 Car Audio 7 5th December 2007 04:02 AM
burnt resistors on PPI PCX-1250 cutlass1991 Car Audio 9 19th September 2006 10:38 PM
Help! resistors burnt after capacitors replacement overmind Everything Else 7 15th May 2003 10:09 PM


New To Site? Need Help?

All times are GMT. The time now is 02:20 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