Plasma Panel Replacement Method - Panasonic TH-42PA50E Service Manual

TH-42PA50E / TH-42PE50B / TH-37PA50E / TH-37PE50B

6 Plasma panel replacement method

6.1. Remove the Back cover.
1. See Service Hint (Section 5).
6.2. Remove the P-Board.
Caution:
To remove P.C.B., wait 1 minute after power was off for
discharge from electrolisis capacitors.
1. Disconnect the couplers (P2, P5, P9, P10, P11, P12, P23,
P25 and P30).
2. Remove the screws (×5
6.3. Remove the PB-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the couplers (PB5, PB7, PB30, PB33 and
PB34).
3. Remove the screws (×3
metal frame.
4. Remove the screws (× 4
) and remove the P-Board.
) and remove the PB-Board
) and remove the PB-Board.
6.4. Remove the D-Board
1. Remove the PB-Board.
2. Disconnect the couplers (D3, D5, D20 and D25) and
3. Disconnect the flexible cables (D33 and D34).
4. Remove the screws (×4
10
) and remove the D-Board.