Read Sharp AR-C150 (serv.man5) Service Manual online
No.
Parts
Note
Code
Signal
name
Name
Type
Function/Operation
Active
condition
1
Paper trays
Stores print paper.
2
Paper position (longitudinal direction)
adjustment plate lock lever
adjustment plate lock lever
Locks or releases the paper position
(longitudinal direction) adjustment plate.
(longitudinal direction) adjustment plate.
3
Paper position (longitudinal direction)
adjustment plate
adjustment plate
Positions paper (longitudinal direction).
4
Lift plate
Lifts up paper to press it onto the pickup roller.
5
Paper position (traverse direction)
adjustment plate
adjustment plate
Positions paper (traverse direction).
6
Paper size set block
Makes the paper size detector detect the
paper size.
paper size.
7
Lift gear
Transmits the lift motor power to the lift plate.
8
Paper size display plate
Displays the paper size.
9
Paper position (traverse direction)
adjustment plate lock lever
adjustment plate lock lever
Locks or releases the paper position (traverse
direction) adjustment plate.
direction) adjustment plate.
(Paper tray lift unit)
No.
Parts
Note
Code
Signal
name
Name
Type
Function/Operation
Active
condition
1
Paper tray lift unit
Drives the paper tray lift plate.
2
Paper size
detection actuator
detection actuator
Transmits protrusion pattern of the paper
size set block to the paper size detector.
size set block to the paper size detector.
3
Paper tray lift unit
control PWB
control PWB
Controls the paper tray lift unit.
4
LUMx
LUMx
Lift motor
Synchronous motor
Drives the lift plate.
The numbering is made in
the sequence of 1 - 4 from
the top to the bottom.
the sequence of 1 - 4 from
the top to the bottom.
5
CxSSx CxSSx Paper size
detector (SW)
Tact switch
Detects the paper size set by the paper
size set block.
size set block.
The numbering is made in
the sequence of 1 - 4 from
the top to the bottom.
the sequence of 1 - 4 from
the top to the bottom.
6
CxPDx CxPDx Lift position sensor Photo sensor
(Photo transmission)
Detects the lift plate position. (Detects
paper quantity.)
paper quantity.)
H when
detecting
detecting
The numbering is made in
the sequence of 1 - 4 from
the top to the bottom.
the sequence of 1 - 4 from
the top to the bottom.
(Paper tray paper feed unit)
1
2
3
4
5
6
1
2B
3
4
5
6
7
2A
AR-C150
2 – 3
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