Here is wwdx's copy of cb tricks service info on the transistor model. Mine is the mosfet version.
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Galaxy 2517 ept690010d Low power in am and fm mode
- Thread starter Enterprise312ok
- Start date
Is D-145 soldered or cut? it should be a MA27T-A diode.
At D-103 there's 2 back to back diodes most likely a swing mod. Return that to a stock MA27T-A, OR check that they are good.
Near IC-8 and C-243 there are back to back diodes. not sure why. It should be a MA27W-A
Pictures on angles are hard to see everything but I see these 3 things above
At D-103 there's 2 back to back diodes most likely a swing mod. Return that to a stock MA27T-A, OR check that they are good.
Near IC-8 and C-243 there are back to back diodes. not sure why. It should be a MA27W-A
Pictures on angles are hard to see everything but I see these 3 things above
yes, I was just looking at replys here.. cool, you found it...
stuff did not make sense. now it does. R14 adjusts the
carrier level for AM/FM.
stuff did not make sense. now it does. R14 adjusts the
carrier level for AM/FM.
on your VR14. maybe you can get some rubbing alcohol inside
the part... turn it back and forth to clean. maybe remove it from the board.
a few days ago, I had a Marshall transistor guitar amp.
no audio output, due to both the volume and gain pots
being dirty. I removed them off the board, opened them
up with a screwdriver, took rubbing alcohol and cleaned the
resistor surface inside. measured with a meter...
all good. no need to order them new pots....
the part... turn it back and forth to clean. maybe remove it from the board.
a few days ago, I had a Marshall transistor guitar amp.
no audio output, due to both the volume and gain pots
being dirty. I removed them off the board, opened them
up with a screwdriver, took rubbing alcohol and cleaned the
resistor surface inside. measured with a meter...
all good. no need to order them new pots....
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