Panasonic TC-L39B6H Service Manual page 19

7.2.4. A-Board
1. Remove the 2 screws.
2. Remove the 2 locking tabs.
3. Remove the Side AV bracket.
4. Remove the 2 locking tabs.
5. Remove the CH Mount Boss and Ground Spring.
6. Disconnect the connectors (A02, A10, A11 and A12).
7. Remove the A-Board.
7.2.5. Speaker
1. Remove the 2 Speakers.
7.2.6. Speaker Bracket
1. Remove the 4 screws.
2. Remove the Speaker Bracket.
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