Sharp FO-3150 Service Manual page 58

FO-3150U/C
3. Control PWB unit, TEL/LIU PWB unit, Printer unit
1 Remove six screws.
2 Remove five cables.
3 Remove two connectors, and remove control PWB unit and TEL/
LIU PWB unit.
4 Remove five screws, and remove printer unit.
TEL/LIU PWB unit
Control PWB unit
2
TEL/LIU
PWB unit
3
Control PWB unit
4
4
1
1
Printer PWB
Control PWB
2
Printer unit
Bottom cabinet
Fig. 8
4. Printer PWB unit, Power supply PWB unit
1 Remove four screws, and remove printer unit.
2 Remove five cables.
3 Remove four screws.
4 Remove fan motor cable, and remove printer PWB unit.
5 Remove five screws, and remove power supply PWB unit.
6 Remove connector of AC cord.
1
2
1
Power supply
PWB unit
5
Bottom plate
3 – 14
Printer unit
AC cord
6
5
3
Printer PWB unit
4
Fig. 9
2