Sharp AR-M276

AR-M236/M276/M237/M277 EXTERNAL VIEW AND INTERNAL STRUCTURE 6 - 4
E. Motor, Solenoid, Clutch F. Sensor
No. Name Code Function and operation
1 Mirror motor MIRM Optical mirror base
drive
2 Shifter motor SFTM Shifter drive
3 Paper exit gate
switching solenoid
OGS Paper exit gate
switcher
4 Duplex motor DPXM Duplex paper switching
and exit motor
5 DUP-2 motor Reverse pass for paper
transport
6 Cooling fan VFM Cools the inside of the
unit.
7 Main motor MM Main drive
8 PS clutch RRC Main unit paper feed
9 Paper feed clutch CPFS1 Paper feed roller drive
10 Manual paper feed
solenoid
MPFS Manual paper feed
solenoid
11 Paper feed transfer
clutch
TRC2 Paper feed transfer
clutch
12 2nd cassette paper
feed clutch
CPFS2
13 Cassette lift-up motor LUM1 Cassette paper lift-up
14 Cassette lift-up motor LUM2 Cassette paper lift-up
15 2nd cassette paper
feed solenoid
CPFC2 Solenoid for the paper
feed from the cassette
16 Paper feed solenoid CPFC1 Solenoid for the paper
feed from the cassette
17 Toner motor TM Toner supply
18 Separation pawl
solenoid
PSPS Separation pawl
operation solenoid
19 Exhaust fan motor DCFM Cools the inside of the
unit.
20 Intake fan motor DCFM2
1
2
6
3
4
5
7
8
9
10
11
19
20
12131415
16
17
18
No. Name Code
Function and
operation
1 Mirror home position
sensor
MHPS Mirror (scanner) home
position detection
2 Document cover
sensor
OCSW Document cover
open/close detection
3 Document size sensor DSIN3 Document size
detection (Inch series:
PD3, 4) (AB series:
PD4, 5)
4 2nd paper exit sensor POD2 2nd paper exit
detection
5 2nd paper exit full
detection sensor
TOPF 2nd paper exit section
full detection
6 Right cabinet door
switch
DSWR0 Right cabinet door
open/close detection
7 1st paper exit sensor POD1 1st paper exit
detection
8 Shifter home position
sensor
SFTHP Shifter home position
sensor detection
9 Paper exit sensor
(DUP side)
PPD2 Paper exit detection
10 Thermistor Fusing temperature
detection
11 Thermostat Abnormal high
temperature detection
in the fusing section
12 1st cassette (paper
tray) detection
CD1 1st cassette (paper
tray) empty detection
13 Manual feed paper
entry sensor
PPD1L Sensor of paper entry
from the manual
paper feed tray, the
2nd/multi-stage desk,
or the DUP
14 Manual paper feed
tray empty sensor 2
MPLS2 Manual feed tray
position detection
15 Manual paper feed
tray empty sensor 1
MPLS1 Manual feed tray
position detection
16 Manual feed length
detection sensor 1
MPLD1 Manual feed paper
length detection
17 Manual feed length
detection sensor 2
MPLD2 Manual feed paper
length detection
1
2
3
6
7
8
9
12
14
15
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21
22
23
24
25
26
27
28
13
29
30
10
4
5
11