2FP/2FY/2FR
(2) Removing the engine board and power supply unit
1. Remove and open the controller unit. See
pages 1-6-19.
2. Remove the connectors YC3 and YC6 from
the engine board.
3. Remove the connector YC10 from the engine
board. (For FS-3820N/3830N models only)
4. Remove five screws.
5. Remove the engine board.
Screws
Engine board
1-6-20
Connector
(YC3)
Connector
(YC10)
Figure 1-6-19 Removing the engine board
Screws
Connector
(YC6)