Panasonic KY-B84BXBXD Service Manual page 56

10.4.9. P.C.board A (Left/Right)
1. Unplug connector (White: CN11) from Control lead wire
A/B that leads to P.C.board A.
2. Remove P.C.board A holding screw G (3 pcs) and Heat
sink holding screw J (1 pcs).
Screw G: Pan Head P-tite Screw 4+8
Screw J: Pan Head P-tite Screw 4+16
3. Remove the P.C.board A.
10.4.10. Power cord Ass'y
1. Remove the Ground line holding screw D (1 pcs).
Screw D: Pan Head Screw with Washer 4+8
2. Remove the Cord holder A holding screw H (1 pcs), and
remove the Cord holder A.
Screw H: Panhead Deltite screw 4+8
3. Pull out and remove the Power cord Ass'y.
Note:
When setting the Power cord Ass'y, set the Cable tie
to the Cord holder A.
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