We're now ready to remove the PX-130 circuit board assembly containing the broken power jack.

Here you see the circuit board ‒ it contains the power supply and the audio amplifier.

To gain access to the foil side of the circuit board, disconnect three cables.

First, disconnect CN205, shown here.

Then disconnect CN213, shown here.

Finally, disconnect CN202, shown here.

After disconnecting the cables, remove the six silver screws holding down the circuit board (right).

Now you can swing the circuit board into a position that's convenient for servicing.