Remove The P(Main)-Board - Panasonic ITD0810094CE Service Manual

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.
7.5.

Remove the P(MAIN)-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 couplers (P2, P6, P7, P11, P12, P25, P52,
P54 and P56).
3. Remove the screws (×6
Board unit.
) and remove the P(AC)-
) and remove the P(MAIN)-
4. Remove the screws (×25
5. Remove the screws (×6
6. Remove the molding props (×9
7. Remove the P(MAIN)-Board.
Note:
When assembling the P-Board, the position of each hole of
the insulation sheets (A and B) is set to the position of each
hole of the P-Board, then assemble them. (
cate setting positions.)
19
) on the back side.
).
).
marks indi-