Sharp AR-BC260 Service Manual page 93

3) Remove the harness and remove the AC PWB from the sup-
porter.
<6> High voltage TC power PWB
1) Remove the rear cabinet, the DC power CFM unit, the rear left
cabinet lid, and the rear left cabinet.
2) Remove the connector, the harness, and the screw. Remove
the Power PWB unit.
3) Remove the connector and the screw, and remove the high
voltage TC power PWB.
<7> ICU PWB
1) Remove the paper exit tray cabinet right.
2) Remove the screw, and remove the box cover. Remove the
screw, and remove the ICU PWB.
AR-BC260 DESCRIPTIONS OF EACH SECTION 7 - 56
<8> Drum drive unit
1) Remove the rear cabinet.
2) Remove the DC power CFM unit.
3) Remove the driver PWB unit.
4) Remove the PCU PWB unit.
5) Remove the screw and the connector, and remove the intake
duct FAN.
6) Remove the screw and the intake duct.
7) Remove the high voltage MC PWB.
8) Remove the connector screw and the drum drive unit.
∗ Remove the eight screws which are indicated with an arrow
mark on the plate drive frame and are fixing the resin drive
frame.
(Never remove the screws which are fixing the plate drive
frame upper.)