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previous: M.C.S. It is possible that the amp is unde... -- 2/11/2001 6:59 PM view thread

Re: Marshall JTM 60 - Blows fuse

2/11/2001 8:50 PM
Re: Marshall JTM 60 - Blows fuse
I was able to locate the schematics on the Internet and verified that it is 6.3A and is on the 6.3V heater circuit. The person that worked on it will probably take care of it. I was just curious as to what ight be going on. If it is in the heater circuit, does that indicate an issue with the new power tubes? I put in Peavey EL34A's. That is when the problem started. Thx for the reply...

will Sounds to me like a bad tube, I'd t... -- 2/11/2001 9:37 PM