SHARP SP1901 Technical Report

Date: Sep. 7, 1995

COPIER : SF-S53

[Service Information]

No. : SP-1901

CONCERNING A PART OF THE STAPLE
SWING PORTION OF THE SF-S53

1.Model name: SF-S53

2.General: One of the parts of the staple swing portion has been made into a new, separate

service part.

3.Description: Please refer to the part codes and illustrations below.

SHARP CORPORATION Reprography Division

1/5

Green

C

Motors, solenoids, sensors, PWBs

Symbol Description Parts code

M1 Transport motor
M2 Bin shift motor
M3 Stapler guide bar cranking motor
M4 Stapler drive motor

M5 Stapler unit cranking motor
SL2 Gate switching solenoid
SL3 Paper hold solenoid

MS1 Joint sensor (0GZFK67608000)
MS2 Bin upper limit sensor (0GZWC40237000)
MS3 Bin lower limit sensor (0GZWC40237000)
MS4 Down lock sensor (0GZWC40220000)
MS5 Stapler cover position sensor (0GZFK67511000)
MS6 Staple set sensor (0GZWC45014000)
MS7 Stapler safety sensor (0GZWC40246000)

MS9 Stapler gun cranking sensor (0GZWC40246000)
MS10 Transport guide position sensor (0GZFK67611000)
MS11 Paper holding arm position sensor (0GZWC40246000)

Symbol Description Parts code

PT1 Bin paper empty sensor

Pi2 Lead cam home position sensor (0GZWG80164000)
Pi3 Bin home position sensor (0GZWG80164000)
Pi4 Non-sort paper sensor (0GZFH77038000)
Pi5 Sort paper sensor (0GZFH77038000)
Pi6 Transport motor clock sensor (0GZFH77087000)
Pi7 Stapler guide bar home position sensor (0GZWG80164000)
Pi8 Stapler paper sensor (0GZFH77238000)

Pi9 Bin shift motor clock sensor (0GZWG80164000)
Pi12 Stapler home position sensor Included in staple unit.
Pi13 Empty staple sensor Included in staple unit.

➀ Sorter control PWB
➁ Stapler gun operation key PWB

(0GZFG15473000:PT1 A )
(0GZFG15474000:PT1 B )

2/5