gyraf Pultec --help needed--

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USIEL

Well-known member
Joined
Jul 20, 2008
Messages
58
Location
NETHERLANDS
hi guys

Just was wondering if there is anyone who can help me
Just finished my 2nd  gyraf pultec eq, first one was working great ...and still is  ;D
But my 2nd one doesnt work at all , all  voltages are 96 V AC (at the tube )
The torroids are  4 amp,  checked everything  ..... i'm now at a point off taking it appart and start all over again ....but before i do so  ....well you know what  i mean........HELP!! :mad: :mad:

Thanks for reading ,

Usiel
 
if it powers up, its not the fuse.
Is it no signal whatsoever? If so then I'd check heater voltages, xlr connections,
input/output transformer wiring, or possibly a missed part on the board.

I had my pair of s800s powered up fine but passed no audio.
I studied them for days to no avail.
Finally I saw I missed a small jumper on each channel, soldered them in and
voila! Everything works great.
 
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