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Flip-Flop transistors replacement

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moonmarkcus
Silver Member

Nicaragua
224 Posts

Posted - 01/18/2009 : 04:54:06

I have a CS-3 with problems on flip flop transistors C945P, right now I have on my hands K30A GR, C1815Y,both of them in pairs.

Can I replaced C9459 with those Transistors???

cctsim
Silver Member

United Kingdom
418 Posts

Posted - 01/18/2009 : 05:11:43

The C1815Y is a good replacement for C945P. Both are the same type with C1815Y having even a bit higher specs.

The K30A is a jfet transistor while the C945P is npn bjt, so it won't work at all.

moonmarkcus
Silver Member

Nicaragua
224 Posts

Posted - 01/18/2009 : 05:16:51

OK cctsim, I will try right now.... Wish me luck !!!

I will answer your question ( the other post )about mod, after this surgery.

See ya ...in a moment ... I hope...

moonmarkcus
Silver Member

Nicaragua
224 Posts

Posted - 01/21/2009 : 03:05:27

Excuse me, because I forgot to reply.

flip flop circuit is working fine now.

Thank You cctsim.
Thank you Dr. Bob.

PD: Maybe some one can visit my other post "cs3 -help to fix it" I need new ideas to solve volume issue on my pedal....

Dr. Bob
Moderator

Australia
6593 Posts

Posted - 01/21/2009 : 16:05:25

quote:
Originally posted by moonmarkcus

Excuse me, because I forgot to reply.

flip flop circuit is working fine now.

Thank You cctsim.
Thank you Dr. Bob.

PD: Maybe some one can visit my other post "cs3 -help to fix it" I need new ideas to solve volume issue on my pedal....

Hi moonmarkcus
Check your other CS-3 thread.
Regards Dr. Bob

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