Panasonic KX-TA1232 Service Manual page 12

(CPU Board)
1. Remove the five Screws (A).
2. Remove the three Connectors.
3. Remove the CPU Board.
(CO Board)
1. Remove the five Screws (B).
2. Remove the one Connectors.
3. Remove the CO Board.
5.4. HOW TO REMOVE THE EXTENSION BOARD
Procedure 5.1. 5.2. 5.3. 5.4.
1. Remove the Screws (A) or (B).
2. Remove the one Connector (A) or (B).
3. Remove the Extension Board.
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