Panasonic TH-L55WT50M Service Manual page 22

8.2.6. A-Board
1. Remove the 2 screws.
2. Remove the metal AV bracket bottom.
3. Remove the 1 screw.
4. Remove the metal AV bracket side.
5. Remove the 3 screws.
6. Disconnect the connectors (A02, A10, A12 ,A16 ,A20 and
A21).
7. Remove the A-Board.
8.2.7. LD-Board
1. Remove the 4 screws.
2. Disconnect the connectors (LD1, LD2, LD3 and LD4).
3. Remove the LD-Board.
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