service manual ar-203e ar-203e x ar-m200 ar-m201 model ar-5420

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.
3)
2)
5)
4)
1) 1) 1)
4)
C. Assembly procedure
For assembly, reverse the disassembly procedure.
9. DV unit section
A. Developer
1)
1)
1) Remove the screw, slide the pawl to the right side, and remove
the TN guide.
1)
2)
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.
AR-203E/5420/M200/M201 DISASSEMBLY AND ASSEMBLY 8 - 20
0.5
B
0
DV side seal F
A
0.5
0
Bump
A
B
X-X
B
X
X
2)
C
DV side seal R
D
0
C
0.5
Magnification ratio:
200%
0.5
D
0