AR-RB1 DISASSEMBLY, ASSEMBLY AND MAINTENANCE 5 - 4
(2) Rollers
a. Paper delivery cabinet
1) Remove the delivery roller.
2) Remove (A) the screw, remove (B) the ADU open/closed sensor
mounting plate, and detach the connector.
3) Remove the screws, and take out (C) the paper delivery cabinet
unit.
(3) Transport paper guides
B. Drive section
✕
: Check (for cleaning, replacement or adjustment as necessary)
❍
: Clean
▲
: Replace
∆
: Adjust
✩
: Lubricate
❏
: Relocate
(1) Gears
a. Copier
1) Remove the rear casing.
2) Remove the front gears.
A
B
C
Unit name
No.
Part name
When
requested
50K
100K
150K
200K
250K
300K
350K
400K
Remarks
Drive unit
1
Gears
✕
✕
✕
✕
✕
(designated spots)
2
Belts
✕
✕
Summary of Contents for AR-RB1
Page 23: ...AR RB1 ELECTRICAL SECTION 6 4 A Parts side B Solder side 5 Layout of parts ...
Page 24: ...Memo ...
Page 34: ...Memo ...