This unit: https://i.ebayimg.com/images/g/kbMAAOSwJfRfsLY3/s-l640.jpg
Does anyone know what the jumper pins on the top of this unit do? I see no markings on the board, and no service manual I can find.
There are four pairs of pins, and the middle two pairs are jumped.
Does anyone know what the jumper pins on the top of this unit do? I see no markings on the board, and no service manual I can find.
There are four pairs of pins, and the middle two pairs are jumped.
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