Introduction
The circuit board in the MRV-M500 contains all the electrical components necessary to the amplifier's function. A number of issues could cause a circuit board to malfunction and require replacement. To replace the circuit board, you will need a small Phillips screwdriver and a replacement circuit board.
What you need
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Remove all the Phillips 10.0mm and 7.0mm screws on the outside of the case.
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To reassemble your device, follow these instructions in reverse order using the replacement circuit board.
To reassemble your device, follow these instructions in reverse order using the replacement circuit board.
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