SC TABLE
SM
4-37 B147/B149/B190
SC No.
Item
Definition
Possible Cause
Related
SCs
Troubleshooting Procedure
Type
SC 731 Two-tray
finisher exit
guide plate
motor error
The exit guide plate open
sensor is not activated within a
specified time after the exit
guide plate motor turns on.
•
Loose connection
•
Defective exit guide
plate open sensor
•
Defective exit guide
plate motor
1. Turn the main switch off and on.
2. Check if the connectors of the sensor
and motor are properly connected.
3. Replace the exit guide plate open
sensor.
4. Replace the exit guide plate motor.
B
SC 732 Two-tray
finisher tray 1
shift motor error
Tray 1 home position is not
detected within a specified
time after the tray 1 shift motor
turns on.
•
Loose connection
•
Defective tray shift 1
sensor
•
Defective tray 1 shift
motor
1. Turn the main switch off and on.
2. Check if the connectors of the sensor
and motor are properly connected.
3. Replace the tray shift 1 sensor.
4. Replace the tray 1 shift motor.
B
SC 733 Two-tray
finisher tray 2
lift motor error
•
The lower stack height 1
sensor is activated
consecutively (detecting
paper) for 15 seconds after
the shift tray starts moving
up.
•
The lower stack height
sensor 1 is deactivated
consecutively (not detecting
paper) for 15 seconds after
the shift tray starts moving
down.
•
Loose connection
•
Defective lower stack
height 1 sensor
•
Defective tray 2 lift
motor
•
Motor overload
1. Turn the main switch off and on.
2. Check if the connectors of the sensor
and motor are properly connected.
3. Replace the lower stack height 1
sensor.
4. Replace the tray 2 lift motor.
B
SC 734 Two-tray
finisher tray 2
shift motor error
Tray 2 home position is not
detected within a specified
time after the tray 2 shift motor
turns on.
•
Loose connection
•
Defective tray shift 2
sensor
•
Defective tray 2 shift
motor
1. Turn the main switch off and on.
2. Check if the connectors of the sensor
and motor are properly connected.
3. Replace the tray shift 2 sensor.
4. Replace the tray 2 shift motor.
B
Содержание B147
Страница 1: ...B147 B149 B190 SERVICE MANUAL 001892MIUMIU RICOH GROUP COMPANIES...
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Страница 3: ...B147 B149 B190 SERVICE MANUAL RICOH GROUP COMPANIES...
Страница 4: ......
Страница 5: ...B147 B149 B190 SERVICE MANUAL 001892MIU...
Страница 6: ......
Страница 8: ......
Страница 10: ......
Страница 12: ......
Страница 26: ......
Страница 30: ......
Страница 32: ......
Страница 33: ...INSTALLATION...
Страница 34: ......
Страница 105: ...PREVENTIVE MAINTENANCE...
Страница 106: ......
Страница 112: ......
Страница 113: ...REPLACEMENT AND ADJUSTMENT...
Страница 114: ......
Страница 201: ...TROUBLESHOOTING...
Страница 202: ......
Страница 287: ...SERVICE TABLES...
Страница 288: ......
Страница 456: ......
Страница 457: ...DETAILED DESCRIPTIONS...
Страница 458: ......
Страница 589: ...SPECIFICATIONS...
Страница 590: ......
Страница 607: ...AUTO REVERSE DOCUMENT FEEDER B597...
Страница 608: ......
Страница 610: ......
Страница 634: ......
Страница 635: ...ONE TRAY PAPER FEED UNIT B601...
Страница 636: ......
Страница 638: ......
Страница 647: ...TWO TRAY PAPER FEED UNIT B598...
Страница 648: ......
Страница 650: ......
Страница 659: ...LARGE CAPACITY TRAY B600...
Страница 660: ......
Страница 662: ......
Страница 680: ......
Страница 681: ...TWO TRAY FINISHER B599...
Страница 682: ......
Страница 714: ......
Страница 715: ...BOOKLET FINISHER B602...
Страница 716: ......
Страница 720: ......
Страница 729: ...STAPLER UNIT SM 9 B602 Booklet Fin isher B602 13 Timing belt A 14 Gear B x 1 B602R920 WMF A B...
Страница 791: ...FAX OPTION TYPE 2238 B603...
Страница 792: ......
Страница 902: ......
Страница 903: ...INTERNET FAX IFAX...
Страница 904: ......
Страница 950: ......
Страница 951: ...DataOverwriteSecurity Unit Type A B694 01 Type B B692 01...
Страница 952: ......
Страница 954: ......
Страница 958: ......
Страница 980: ...TECHNICAL SERVICE BULLETINS...
Страница 1066: ...FIRMWARE HISTORY...