Hello i am in some problems with the same model amp and in need of some help must i say i am also new to this site. I got the amp blow but gave it out to fix, upon return i powered it up and it came on just fine but before i even connected the inputs or the speaker i noticed amp became very hot with just power alone. I connected inputs and speaker anyway and it seem to play but not as i think it should but also got hotter while doing so. I disassembled it and look at the power Mosfets and this is what i see: IRFZ44N on both sides, with what i have read on other post these don't seem to be correct. Please help and thanks in advance
Hi perry..
I have problem with this similar amplifier, using HIP4080AIPZ, my problem is B side output mosfet final is very hot, A side normal, gate voltage at b side 5v and A side 3.5v, low resistor and all dioda i was chek normal, ic lm833, lm2901 was replace with new, but still problem, thank for your reply.
I have problem with this similar amplifier, using HIP4080AIPZ, my problem is B side output mosfet final is very hot, A side normal, gate voltage at b side 5v and A side 3.5v, low resistor and all dioda i was chek normal, ic lm833, lm2901 was replace with new, but still problem, thank for your reply.
Please don't post in a repair thread that was started by someone else unless you are trying to help them.
Start a new thread if you need help with a repair of your own.
http://www.bcae1.com/temp/newthreaddiy01.png
Start a new thread if you need help with a repair of your own.
http://www.bcae1.com/temp/newthreaddiy01.png