8 ] Maintenance - Sharp SF-A55 Service Manual

4. Connection in feed section (Front side)
Feed guide open/close switch
ASM-A open SW
5. Invertor exit section (Front side)
ADF open/close
switch catch
Inverter solenoid, ASM-R drive
6. Invertor exit section
Inverted document
sensor
ASM-R sensor
Transport motor rotation sensor
Transport motor
Gate solenoid
ASM-A drive
Inverter guide open/close switch
ASM-R
Transport clutch
ASM interface
[8] MAINTENANCE
1. Replacement parts
DWG No.
1
Separator belt
2 Transfer belt
a 1
d c
2. Maintenance parts
Clean the following parts in the specified methods during main-
tenance service.
Symbol Part name
a
Document feed sensor
b
Inverted document sensor
c
Feed roller
d
Resist roller
e
Discharge roller
f
Half roller
g
Inverter roller
– 21 –
Part name
f e
2
Maintenance method
Blow off
Blow off
Wipe with alcohol
Wipe with alcohol
Wipe with alcohol
Wipe with alcohol
Wipe with alcohol
b
g