Remove The P-Board; Remove The A-Board; Disassembly And Assembly Instructions - Panasonic TH-C50HD18 Service Manual

7 Disassembly and Assembly Instructions

7.1. Remove the Back cover
1. See Service Hint (Section 3)
7.2. Remove
cover
1. Remove the screws (×4
2. Remove the Rear Terminal cover.
7.3.

Remove the P-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 (P2, P6, P7, P9, P11, P12 and
P25).
3. Remove the screws (×11
the Rear Terminal
, ×2
).
) and remove the P-Board.
7.4. Remove the A-Board unit
1. Unlock the cable clampers to free the cable.
2. Disconnect the connectors (A1, A7, A12, A25, A51 and
A52).
3. Disconnect the flexible cables (A20, A31 and A32).
4. Remove the screws (×5
unit.
7.5.

Remove the A-Board

1. Remove the A-Board unit. (See section 7.4.)
2. Remove the screws (×5
17
) and remove the A-Board
) and remove the A-Board.