Ive been busy lately, and some of the kids came home for a visit. They left this morning so I had time to recap the tuner board. Thanks to your advice 1MEGO it was pretty straight forward. I picked up a Jonard tool to take the wire wraps off and I was able to rewrap all of them but 1.
Just have...
Thanks rcs16!!! So after 3 hours of trying to look for replacement transistors, Q10 is the only one I got right? I'm terrible at searching for replacement components.
is this ok for C62?https://www.mouser.com/ProductDetail/WIMA/MKS2C031001A00KSSD?qs=sGAEpiMZZMv1cc3ydrPrFwgzP98AO9idyI15Dd5SyS0=...
OK 1MEGO I'm going to go ahead with the tuner board. I spent a lot of time picking out the parts to put my order in with Mouser. Here is a list of what I came up with. Let me know if there is anything else I should put on the order.Many of the parts I have from previous orders.
C25 4.7, 16V CEA...
finished up on the power amp today and sounds great. I believe all I have left is replacing some lights. The lights that are burnt out is the speaker A and B, Aux, and 2-8v 0.3 amp bulbs.
The only board I haven't worked on is the tuner board. I'm guessing nobody likes to mess with this board.
The receiver is working again.sort of. I hooked the speakers up to speaker terminal A and got a 120hz humm/buzzing noise, you cant hear it with the radio turned up, but when you turn the volume all the way down is when its quite noticeable. I switched the speakers to speaker terminal B and the...
I pulled and tested almost all of the components today and everything tested ok. I decided to look at the transistors to see if I installed them wrong. They were all installed right. And then I noticed Q3 and Q4 were not the same transistor as I saw on the schematics.I changed it out with the...