AR-C170 (serv.man28). Troubleshooting - Sharp Copying Equipment Service Manual (repair manual). Page 7

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AR-C170M  TROUBLESHOOTING  11 - 7
Main 
code
Sub 
code
Title
Saddle finisher paddle motor 
trouble
F1
03
Display
Lamp/Message
Phenomenon Detail
Paddle motor operation 
trouble
Section
Saddle finisher
Case 1
Cause
Motor lock
Check & 
Remedy
Use SIM 3-3 to check the 
motor operation. 
Case 2
Cause
Motor RPM abnormality
Check & 
Remedy
Same as Case 1.
Case 3
Cause
Over current to the motor
Check & 
Remedy
Same as Case 1.
Case 4
Cause
Saddle finisher control PWB 
trouble
Check & 
Remedy
Same as Case 1.
Main 
code
Sub 
code
Title
Saddle finisher slide motor trouble
F1
06
Display
Lamp/Message
Phenomenon Detail
Slide motor operation 
trouble
Section
Saddle finisher
Case 1
Cause
Motor lock
Check & 
Remedy
Use SIM 3-3 to check the 
motor operation. 
Case 2
Cause
Motor RPM abnormality
Check & 
Remedy
Same as Case 1.
Case 3
Cause
Over current to the motor
Check & 
Remedy
Same as Case 1.
Case 4
Cause
Saddle finisher control PWB 
trouble
Check & 
Remedy
Same as Case 1.
Main 
code
Sub 
code
Title
Saddle finisher staple motor 
trouble (Saddle finisher detection)
F1
10
Display
Lamp/Message
Phenomenon Detail
Stapling operation trouble
Section
Saddle finisher
Case 1
Cause
Motor lock
Check & 
Remedy
Use SIM 3-3 to check the 
staple motor operation.
Case 2
Cause
Motor RPM abnormality
Check & 
Remedy
Same as Case 1.
Case 3
Cause
Over current to the motor
Check & 
Remedy
Same as Case 1.
Case 4
Cause
Saddle finisher control PWB 
trouble
Check & 
Remedy
Same as Case 1.
Main 
code
Sub 
code
Title
Saddle finisher bundle process 
motor abnormality (Saddle finisher 
detection)
F1
11
Display
Lamp/Message
Phenomenon Detail
Bundle process motor 
trouble
Section
Saddle finisher
Case 1
Cause
Motor lock
Check & 
Remedy
Use SIM 3-3 to check the 
bundle process motor 
operation.
Case 2
Cause
Motor RPM abnormality
Check & 
Remedy
Same as Case 1.
Case 3
Cause
Over current to the motor
Check & 
Remedy
Same as Case 1.
Case  4
Cause
Saddle finisher control PWB 
trouble
Check & 
Remedy
Same as Case 1.
Main 
code
Sub 
code
Title
Saddle finisher tray lift motor 
abnormality (Saddle finisher 
detection)
F1
15
Display
Lamp/Message
Phenomenon Detail
Lift motor trouble
Section
Saddle finisher
Case 1
Cause
Motor lock
Check & 
Remedy
Use SIM 3-3 to check the 
tray lift motor operation.
Case 2
Cause
Motor RPM abnormality
Check & 
Remedy
Same as Case 1.
Case 3
Cause
Over current to the motor
Check & 
Remedy
Same as Case 1.
Case  4
Cause
Saddle finisher control PWB 
trouble
Check & 
Remedy
Same as Case 1.
Main 
code
Sub 
code
Title
Saddle finisher front alignment 
motor abnormality (Saddle finisher 
detection)
F1
19
Display
Lamp/Message
Phenomenon Detail
Front alignment motor 
trouble
Section
Saddle finisher
Case 1
Cause
Motor lock
Check & 
Remedy
Use SIM 3-3 to check the 
front alignment motor 
operation.
Case 2
Cause
Motor RPM abnormality
Check & 
Remedy
Same as Case 1.
Case 3
Cause
Over current to the motor
Check & 
Remedy
Same as Case 1.
Case  4
Cause
Saddle finisher control PWB 
trouble
Check & 
Remedy
Same as Case 1.
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