Sharp DW-71-H Service Manual page 14

DW-71-H
For defrosting lamp
For power
switch
For power cord
(4) Remove the screw (1 pc.) fixing the fan.
(5) Remove the harness (positive rack).
Screw
Orange(High)
(Upper)
Gray(Com)
(Lower)
(6) Remove the screws (2 pcs.) fixing the motor.
5. Removing the power supply PWB
(1) Remove the power supply cover fixing screws (after
removing one screw, shift the cover to the right,
and then remove the remaining screws (arrow mark,
Figure 4-2 below)).
(2) Remove the connector.
Up
To the right
Screw
Screw
For compressor cord
For magnetic coil
For control
For fan motor
Red(Low)
(3) Remove the PWB fixing screws (2 pcs.).
6. Removing the operation PWB
(1) After removing the front part of main unit remove
the switch box fixing screws (3 pcs.).
(2) Shift the switch box toward the screws, and remove
it from the rib of front part of main unit.
Switch box
Switch box Button B
(for selection)
Waterproof rubber
(3) Remove the ribs (2 pcs.) with which the operation
PWB is engaged.
Operation PWB
7. Removing the capacitor
(1) Remove the rear part of main unit.
(2) Straighten the pawl of dew pan which fixes the
capacitor, lift the capacitor and remove it.
14
Front part of main unit
Screw
Button A
(for power supply)
Waterproof rubber
Power switch
Selection switch