E. Charger Wire Cleaning; F. Charger Wire Replacement; Operation Panel Section - Sharp AR-203E Service Manual

E. Charger wire cleaning

1) Remove the charger cleaner from the manual paper feed unit.
1)
2) Clean the TC front guide and the TC holder with alcohol.
3) Set the charger cleaner to the transfer unit, and move it recipro-
cally a few times in the direction of the arrow shown in the figure
below.
3)
4)
2)
1)
AR-203E/5420/M200/M201 DISASSEMBLY AND ASSEMBLY 8 - 4

F. Charger wire replacement

1) Remove the TC cover and remove the screw.
2) Remove the spring and remove the charger wire.
3) Install a new charger wire by reversing the procedures (1) and
(2).
At that time, be careful of the following items.
• The rest of the charger wire must be within 1.5mm. Refer to
Fig.1
• The spring hook section (charger wire winding section) must be
in the range of the projection section.
• Be careful not to twist the charger wire.
1)
Charger wire
Protrusion
Fig.1

2. Operation panel section

A. List
No. Part name Ref.
1 Operation panel unit
2 Operation PWB
B. Disassembly procedure
1) Open the side door, and Open the front cover.
2)
3)
1)
2)
1mm
1.5mm
1)