Sharp AR-D27, Руководство по обслуживанию

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AR-D28/D27/MU2 DISASSEMBLY AND ASSEMBLY, MAINTENANCE
7 – 4
(2) MAINTENANCE AND PARTS REPLACEMENT
(List of Replacement Parts)
a. Paper feed unit
1) Pull out the multi-purpose tray.
First, pull out the right side of the tray, and then pull out the left side.
2) Remove the left door.
3) Remove the multi-purpose paper feed unit.
No. Unit Parts
a Paper feed unit 1 Pick up roller b
2 Paper feed roller b
3 Separate roller b
4 Torque limiter
u
5 Belts
u
6 Upper limit sensor
u
7 Paper empty sensor
u
8 Paper transport sensor
u
9 Side door open/close sensor
u
10 Transfer rollers
u
b T a n d e m t r a y
paper feed unit 1 Pick up roller b
2 Paper feed roller b
3 Separate roller b
4 Torque limiter
u
5 Belts
u
c Transfer unit 1 Transfer roller
u
d Multi-purpose
drive unit 1 Gears
u
,
e Tandem drive
unit 1 Gears
u
,
2 Belts
u
f Other 1 Rear edge size PWB
2 Remaining paper quantity sensor
u
3 Control PWB
4 Sensor PWB
5 Paper transfer sensor
u
6 Tandem tray open/close sensor
u
a-1
b
c
b-2
b-1
c-1
b-2
b-6
a-8
f-1
a-2
a-7
b-1
b-3
c-1
b-4
b-5
b-3
b-4
a-6
a-10
a-9
a-4
f-2
f-4
f-5
f-5
f-4
f-3
b-5
a-5
f-2
f-2
a
a-10
a-5
a-3
b-1
b
e-2
e
e-1
e-1
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