Remove The Rear Cover; Remove The Pa-Board; Disassembly And Assembly Instructions - Panasonic TH-46PZ81E Service Manual

7 Disassembly and Assembly Instructions

7.1.

Remove the Rear cover

1. See Service Hint (Section 3)
7.2. Remove the Fan unit
1. Unlock the cable clampers to free the cable.
2. Remove the screws (×3
3. Remove the relay connectors and remove the Fan unit.
4. Remove the screw (×1
5. Remove the Fan.
).
) on the back side.
7.3.

Remove the PA-Board

1. Unlock the cable clampers to free the cable.
2. Remove the screws (×2
3. Disconnect the connectors (PA5, PA6, PA8, PA33, PA35,
PA36 and PA37)
4. Remove the PA-Board.
7.4. Remove the P(AC)-Board
Caution:
To remove P.C.B. wait 1 minute after power was off for dis-
charge from electrolysis capacitors.
1. Unlock the cable clampers to free the cable.
2. Disconnect the connectors (P9, P51, P53 and P55).
3. Remove the screws (×6
Board.
17
).
) and remove the P(AC)-