Read Sharp MX-FN26 Service Manual online
MX-FN26 N EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 3
3. Motors, Solenoids, Gate, PWB, Switch and Fan
Motors
Solenoids
Gate
PWB
Switch
Fan
Signal name
Name
Type
Function/Operation
FDRLM
Delivery roller lift motor
Stepping motor
Moves the paper delivery roller up and down.
FPAM-F
Paper alignment motor F
Stepping motor
Drives the paper alignment plate F.
FPAM-R
Paper alignment motor R
Stepping motor
Drives the paper alignment plate R.
FPDM
Paper delivery motor
Stepping motor
Drives the paper delivery roller and the take-up roller. Also moves the take-up roller up
and down.
and down.
FPTM
Paper transport motor
Stepping motor
Drives the paper entry roller and the rear edge take-up roller.
FSM
Stalpe motor
Drives the staple unit.
FTLM
Tray lift motor
DC brush motor
Drives the paper delivery tray (movable section).
Signal name
Name
Type
Function/Operation
FARLS
Alignment roller lift
solenoid
solenoid
Electromagnetic solenoid
Controls up-down movement of the rear edge take-up roller.
FPGS
Paper gate solenoid
Electromagnetic solenoid
Drives the select gate of the paper transport path of paper transported to the switch-
back section and paper transported to the paper delivery tray.
back section and paper transported to the paper delivery tray.
FPS
Paddle solenoid
Electromagnetic solenoid
Controls ON/OFF of the paddler rotation.
No.
Name
Function/Operation
1
Paper entry gate
Selects the paper transport path to the switch back section and to the paper delivery tray.
No.
Name
Function/Operation
2
Control PWB
Controls the operation of the finisher.
3
LED PWB
Illuminates the staple unit.
No.
Name
Function/Operation
4
Safety switch
Detects open/close of the front cover to turn ON/OFF the motor power.
Signal name
Name
Type
Function/Operation
FCF
Finisher cooling fan motor
DC brush motor
Cools the paper exit motor.
FDRLM
FPAM-F FPAM-R
FPDM
FPTM
FSM
FTLM
FARLS
FPGS
FPS
FCF
1
2
4
3
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