JCA22H - no overdrive channel sound

ledvedder

Well-known member
Hey guys, I did the SLO mod on my JCA22H. Now I have no sound when switched to the OD channel. I does hiss when I turn up the OD volume. It's fine on the crunch channel. I've tried different tubes, but still nothing. Any ideas?
 
Can you go find the headfirst or ceriatone voltage to pin template and fill it out for just the preamp tubes and post it up?

Can you also post screenshots of the mods up close?
 
I figured it out. This resistor leg was grounding out due to a solder connection.
20221120_164149_copy_4000x3000.jpg
 
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