Power Section; Dv Unit Section; A. Developer; B. Dv Seal - Sharp AR-203E Service Manual

8

Power section

A. List
No. Part name Ref.
1 Power PWB
B. Disassembly procedure
1) Disconnect each connector.
2) Remove the screw, and remove the earth line.
3) Remove two screws, and remove the power PWB unit.
4)
1)
1) 1)
2)
1)
3)
5)
4)
C. Assembly procedure
For assembly, reverse the disassembly procedure.

9. DV unit section

A. Developer

1) Remove the screw, slide the pawl to the right side, and remove
the TN guide.
1)
1)
2)
AR-203E/5420/M200/M201 DISASSEMBLY AND ASSEMBLY 8 - 20
2) Remove the screw, and remove the DV cover.
1)
3) Remove the used developer.
4) Supply new developer.

B. DV seal

1) Peel off the old DV seal.
2) Clean the attachment surface with alcohol.
3) Attach the new DV seal to the reference position.
DV side seal F
A
B
A
0.5 0
X
0.5
B
0
X
Bump
B
X - X
2)
DV side seal R
C
D
0 C 0.5
Magnification ratio:
200%
0.5
D
0