I'm on my second repair
Working on a jl e6450m
The ps fets were fried along with one of the driver transistors.
But something is still wrong
I'm not sure what the output transistor voltages should be on each pad.
I'm also getting a continuity beep on pins 3 and 5 on these little 8 pin smd chips, I'm not sure if they're op amps or what.
Working on a jl e6450m
The ps fets were fried along with one of the driver transistors.
But something is still wrong
I'm not sure what the output transistor voltages should be on each pad.
I'm also getting a continuity beep on pins 3 and 5 on these little 8 pin smd chips, I'm not sure if they're op amps or what.
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Hi and welcome to diyAudio 🙂
It looks like the amp is a marine amp, I assume runs off 12V? perhaps the car-audio section would be the best place to ask for help.
Tony.
It looks like the amp is a marine amp, I assume runs off 12V? perhaps the car-audio section would be the best place to ask for help.
Tony.
