MR-2019/2018/MY-1034 DISASSEMBLY AND ASSEMBLY 5 - 1
[5] DISASSEMBLY AND
ASSEMBLY
1. MR-2019
A. Front cabinet, rear cabinet
(1)
Open the upper door unit.
(2)
Front cabinet and rear cabinet removal
1) Remove two screws.
2) Disengage the five pawls.
3) Remove the front cabinet and the rear cabinet.
B. Upper door unit
1) Release the shaft on the front side.
2) Remove the upper door unit.
C. Document tray unit
1) Release the shaft on the front side.
2) Remove the tray unit.
■
Note for reassembly
Use care so that the paper exit Mylar in not pinched between the
paper exit roller and the follower roller.
D. Upper door open/close sensor
1) Disconnect one connector.
2) Remove the upper door open/close sensor.
No.
Part name Ref.
A
Front cabinet, rear cabinet
B
Upper door unit
C
Document tray unit
D
Upper door open/close sensor
E
Reverse clutch, paper exit roller
F
Drive unit
G
Shutter solenoid
H
Pickup roller, take-up roller
I
Paper empty sensor
J
PS roller
K
Upper transport roller
L
Paper sensor
M
Lower transport roller
N
Paper exit sensor
1
1
2
2
2
2
2
1
3
3
1
2
1
2
2
1
