16
TH-42LRU20
7 Disassembly and Assem-
bly Instructions
• To disassemble P.C.B., wait for 1 minute after power was off
for discharge from electrolysis capacitors.
• , , , and marks indicate screw positions.
7.1. Removal of Rear Cover
1. Remove screws (×17 , ×4 , ×2 ) and then remove
the Rear Cover.
7.2. Removal of Pedestal Assy
1. Remove 4 screws and then remove the Pedestal Assy.
7.3. Removal of AC Cord
1. Disconnect the connector (P1).
2. Remove the AC Cord from the AC Cord Bracket.
7.4. Removal of Control Panel Assy
1. Remove 2 screws and then remove the Control Panel
Assy.
2. Disconnect the connector (K1).
7.5. Removal of P-Board
1. Disconnect the connectors (P1, P2, P3, P4).
2. Remove 7 screws and then remove P-Board.
7.6. Removal of TA-Board
1. Remove 1 nut and then remove the lock washer and the
washer.
2. Remove 2 screws and then remove the Tuner Mount
Metal.