Sharp SF-S55N Service Manual page 31

4. Motors, switches and solenoids
Mark Name
M1 Transport motor
M2 Staple motor
M3 Stapler unit shift motor
M4 Stapler unit rocking motor
M5 MULTI-GUIDE motor
M6 Reference wall motor
M7 Push bar motor
M8 Guide bar motor
M9 Bin shift motor
MSW1 Stapler safety detection
MSW2 Detection of rocking stop position
MSW3 Front door opening-closing detection
SW1 Detection of nonexistence of staple
SL1 Paper path selection solenoid
SL2 Stapler position fixing pawl releasing solenoid
SL3 Paper holder solenoid
SL4 Gear selection solenoid
SL5 Stapler unit fixing release solenoid
To carry the copies and to raise the transfer guide
To drive for stapling operation
To shift to the staple position (corner stapling, single stapling, double stapling)
To shift to staple position and to shift to the escape position in case of bin shift
To shift the multi-guide composing the restricting plate according to the paper size and copy mode
To shift the reference wall composing the restricting plate according to paper size and copy mode
To push out unloaded copies in case of front access
To align unloaded copies and to push out at front side
To shift up and down the bin
To stop stapler motor drive when a operator's finger is inserted into the staple position in bin
To supply power to the staple motor only when the stapler unit is in the specified stapling position Microswitch
To stop drive of bin shift and bin unit when the front door is opened
To detect nonexistence of staple in staple cartridge
To change unloading of copies to the non-sort bin or sort bin according to mode
To fix the stapler unit in specific stapling position (corner stapling, single stapling,
double stapling)
To hold down copies in case of stapling
To change gear ratio of drive system when copy is pushed out by the guide bar
To fix with the fixing pawl when the staple unit is in the home position of shift operation
3−5
Functions
SF-S55N
Remarks
DC brush motor
DC brush motor
Pulse motor
Pulse motor
Pulse motor
Pulse motor
Pulse motor
Pulse motor
Pulse motor
Microswitch
Microswitch
Microswitch
Solenoid
Solenoid
Solenoid
Solenoid
Solenoid