...circuit board in the amp, is that the Motherboard? Expensive to repair? Impossible to find? They are NOT called motherboards, just circuit boards. Sometimes the board can be restored by carving out ...
...circuit board. Candle the board with a bright light to look for cracks. Bad solder joints take experience to spot, but pay particular attention where panel mounted volume controls solder to the ...
...amp board, usually means the amplifier chip has faulted (usually the LF amp, but on occasion can also be the HF amp).Locate the 3wire(red, black, brown) connector that goes between the amp board and ...
...amp circuit board that breaks down and blows out the switching transistors for that side... it is usually the rear-most amp. Repair of the board takes GREAT skill in restoring it as the burned area ...
...amp and it works fine. Inside the headphone jack is a built in switching mechanism. It is there to cut off the sound to the speaker when you are using headphones to practice quietly. For some reason ...
...AMP ARE NOT CONNECTED TO THE CIRCUIT BOARD. WHEN THESE AMPS ARE MANUFACTURED, SOMETIMES NOT ENOGH SOLDER IS PUT ON THE JOINTS.VIBRATIONS AND HANDLING THE AMP ROUGHLY MAY LOOSEN THESE JOINTS. WARNING: ...
...Circuit board behind the Headphone Jack..The fuse is on the Secondary side of the Transformer... not the primary... The Primary winding has internal thermal fuse. Fuse on PCB is 3 amp. Im working on ...
Question about Peavey Music
...amp and coming out of the speaker. I think it may have blown a fuse on the circuit board. Or am I way off? Is this going to be an expensive fix? Of course I can't be sure but most amps don't have ...
...amp and the main circuit board (to keep it straight), it fixed this problem and the amp worked fine. He said it was warped or something like that. It now is doing the same thing with the white noise ...
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