Earthquake ph 2d amplifier... there are 3 parts that have the numbers scratched off one is the pwm you gave me that number and i have replaced the mosfets and the pwm still gets hot and goes into protect i have tested everything i can think of and started replacing diodes still doing the same the only thing i can think of is the other two parts with the numbers scratched off what do you think and whould you have the numbers to those
Re: Earthquake ph 2d amplifier... there are 3 parts that...
Hello their the best way to fix this amp is to send it in for factory service !
the scatched parts are kinda a company secret . thust me ..
it will take more money trying to fixing it your self..
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Earthquake does not give out that information . I am an earthquake dealer for st.joe county and dealers are not given access to that information. what do you need it for ?
Those cross-reference OK. Go to www.mouser.com and do a search on both numbers. You'll find that one of them was manufactured by STMicroelectronics and is currently obsolete. The other is manufactured by Fairchild Semiconductor and is available at a cheaper price than the original.
thank you a lot by your time.
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