2.
Remove the AU-366 board.
(1) Remove the two screws (PSW2.6 x 6).
(2) Remove the twelve screws (PS2.6 x 5) to detach the AU-366 board.
PSW2.6 x 6
AU-366 board
3.
Install the removed parts by reversing the steps of removal.
PDW-HD1550
PS2.6 x 5
PS2.6 x 5
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