VintageKustom.com
VintageKustom.com is your source for literature and information on the tuck-and-roll vintage Kustom amps from the 60's and 70's, as well as their related products such as guitars and organs . We provide a webboard for help with kustom gear history, technical information and repairs as well as discussions with other collectors.

Home » VintageKustom.com » Repairing Kustom Amps » Kustom III PA (Output transistors)
Show: Today's Messages :: Polls :: Message Navigator
Return to the default flat view Create a new topic Submit Reply
Re: Kustom III PA [message #23122 is a reply to message #22767] Mon, 15 June 2015 06:26 Go to previous messageGo to previous message
stevem is currently offline  stevem
Messages: 4749
Registered: June 2004
Location: NY
Senior Member
rig up a way to pump signal into pins 2 and 3 of the input connector on you 5065 or whatever driver board to confirm that at least that end of the amp is working.
Do not pull that connector as the amp needs the ground, so just tack solder to the board .
The turn on thump is a good sign that the output stage is working!
[Message index]
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message icon7.gif
Read Message
Previous Topic: C795 Frankie
Next Topic: '60's 2x12" cabinet impedance?
Goto Forum:
  

-=] Back to Top [=-
[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Tue Jul 09 18:48:28 EDT 2024