Hitachi CP-S335 Service Manual page 41

5. Cautions when removing the PWB assembly MAIN
When removing the PWB assembly MAIN, there is danger of damaging the connector connecting cables.
1) Disconnect 13 cables and remove 2 screws.
2) Remove 1 screw.
3) Lift up the rearward of the PWB assembly MAIN to the front, while pushing rear portion of bottom case
toward the outside so that the terminals of MAIN board may not be caught in bottom case. And then dis-
connect cable.
FRONT
6. Cautions When Removing The Power Unit (BALLAST)
When removing the cable (CNBAR) connected to Power Unit (BALLAST), there is danger of damaging the
small PWB connecting cables.
CP-S335(C9SM)/CP-X340(C9X)/CP-X345(C9XM)
PWB assembly MAIN
PWB assembly MAIN
Lift up
REAR
Power Unit (BALLAST)
HB
2 screws
1 screw
Disconnect the cable
CN2
CN1
Disconnect the CNBAR from connector CN2,
while pressing the sub-board
(to prevent the stress on the sub-board).
41
CNBAR