2-2-9. KY-346 Board
1. Remove the arm assembly, and then open the panel. (Refer to �1-3. Removal of Cabinet�.) 2. Disconnect the five connectors (CN1, CN2, CN4, CN5 and CN6). 3. Remove the ten screws and remove the KY-346 board.
3. Remove the KY-346 board. (Refer to �2-2-9. KY-346 Board�.) 4. Remove the twelve screws and remove the chassis.