I bought a used bass whammy 2(the blue one),which had LED indicating problem.Two or three LED lights turn on simultaneously at one setting.It made me hard to tell what setting it's really at.Can anyone tell me what's the problem? Is there any possible to fix it?
74hc259 and/or the cd40xx are probably involved in the led switching.
Is there something, glue?, on the 74hc legs?
Check the legs of those and attached traces.
I couldn't find any WHII schems with a quick Google. If you find one, post a link
74hc259 and/or the cd40xx are probably involved in the led switching.
Is there something, glue?, on the 74hc legs?
Check the legs of those and attached traces.
I couldn't find any WHII schems with a quick Google. If you find one, post a link