crack/speedball addition issues

david luckenbach · 421

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Offline david luckenbach

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on: June 13, 2022, 08:58:29 AM
hello i have the crack amp that i am upgrading with the speedball

all 4 leds on circuit board light up, tubes light up, leds on tube socket do not light up

voltages across the circuit board are 148,155,0,170,145

what did i do wrong?
thanks
david



Offline Paul Birkeland

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Reply #1 on: June 13, 2022, 10:11:25 AM
You have a topic posted on the Crack forum already, which can be found here:
https://forum.bottlehead.com/index.php?topic=14182.0

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man