S_FN107.PDF part of Minolta S FN107 S_FN107.PDF, Minolta Copiers CF1501_2001 S

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FN-107/FN-108

SERVICE MANUAL

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CONTENTS
GENERAL, MECHANICAL/ELECTRICAL
1. SPECIFICATIONS ........................................................................................... M-1
2. PARTS IDENTIFICATION ............................................................................... M-3
3. CROSS-SECTIONAL VIEW ............................................................................ M-4
4. DRIVE SYSTEM .............................................................................................. M-5
5. ELECTRICAL COMPONENTS LAYOUT ........................................................ M-6
6. PAPER TRANSPORT ..................................................................................... M-8
6-1. Paper Transport Mechanism ................................................................... M-8
(1) Entrance Section Paper Transport Mechanism ............................... M-8
(2) 1st Tray Paper Transport Mechanism ............................................. M-9
(3) Finisher Tray Paper Transport Mechanism ..................................... M-10
(4) Elevator Tray Paper Transport Mechanism ..................................... M-11
6-2. Paper Switchback Mechanism ................................................................. M-12
6-3. Roller/Rolls Spacing Mechanism ............................................................. M-13
(1) Storage Roller/Rolls Spacing Mechanism ....................................... M-13
(2) Exit Roller/Rolls Spacing Mechanism .............................................. M-13
7. PUNCH MECHANISM (FN-107) ...................................................................... M-14
8. FINISHER TRAY ............................................................................................. M-16
8-1. Paper Aligning Mechanism ...................................................................... M-17
(1) Aligning Plate ................................................................................... M-17
(2) Paddles ............................................................................................ M-18
9. STAPLING ....................................................................................................... M-19
9-1. Stapling Mechanism ................................................................................ M-19
9-2. Stapling Unit Moving Mechanism ............................................................ M-20
9-3. Staple Sheet Empty Detection ................................................................. M-21
10. ELEVATOR TRAY ........................................................................................... M-22
10-1.Elevator Tray Ascent/Descent Mechanism .............................................. M-22
10-2.Elevator Tray Shifting Mechanism ........................................................... M-24
11. HORIZONTAL TRANSPORT UNIT ................................................................. M-25
11-1.Paper Transport Mechanism ................................................................... M-26
(1) Paper Path Switching Mechanism ................................................... M-26
(2) Finisher Paper Transport Mechanism ............................................. M-27

SWITCHES ON PWB, TEST MODE
1. SWITCHES ON PWB ...................................................................................... S-1
2. TEST MODE .................................................................................................... S-2
2-1. Test Mode Setting Procedure .................................................................. S-2
2-2. Test Mode Operations ............................................................................. S-2
2-3. Operation in Each Test Mode Operation ................................................. S-3
(1) 1st Tray Exit ..................................................................................... S-3
(2) Elevator Tray Exit ............................................................................ S-3
(3) Finisher Tray Exit ............................................................................. S-3
(4) Shifting Operation ............................................................................ S-3
(5) Aligning Plate Operation .................................................................. S-4
(6) Stapling Unit CD Movement ............................................................ S-4
(7) Exit Roller/Rolls Spacing ................................................................. S-4

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(8) Storage Roller/Rolls Spacing ........................................................... S-4
(9) Elevator Tray Operation .................................................................. S-5
(10) Hole Punch Operation (FN-107) ...................................................... S-5
(11) Hole Position Selection (FN-107) U.S.A. and Canada .................... S-5
(12) Sensor Test ..................................................................................... S-5

DIS/REASSEMBLY, ADJUSTMENT
1. DISASSEMBLY AND REASSEMBLY ............................................................. D-1
1-1. Maintenance Schedule ............................................................................ D-1
1-2. Removal of the Exterior Parts .................................................................. D-1
1-3. Removal of the Punch Unit ...................................................................... D-2
1-4. Removal of the Stapling Unit ................................................................... D-2
2. ADJUSTMENTS .............................................................................................. D-3
2-1. Check and Adjustment of the Hole Punch Positions ............................... D-3
2-2. Adjustment of the Solenoids .................................................................... D-4
(1) Adjustment of the Upper/Lower Entrance Switching Solenoid
(SL1) ............................................................................................. D-4
(2) Adjustment of the 1st Tray Entrance Selecting Solenoid (SL2) ....... D-4
2-3. Timing Belt Tension Adjustment .............................................................. D-5
(1) Adjustment of the Upper Entrance Motor (M4) Timing Belt ............. D-5
(2) Adjustment of the Lower Entrance Motor (M2) Timing Belt ............. D-5
(3) Adjustment of the Exit Motor (M3) Timing Belt ................................ D-5
2-4. Adjustment of the Elevator Tray Upper Limit Sensor ............................... D-6

TROUBLESHOOTING
1. SENSOR CHECK ............................................................................................ T-1
1-1. Sensor Check Screen .............................................................................. T-1
1-2. Sensor Check List .................................................................................... T-2
1-3. Sensor Check Procedure ......................................................................... T-4
2. MISFEED DETECTION AND TROUBLESHOOTING PROCEDURES ........... T-5
2-1. Misfeed Detecting Sensor Layout ............................................................ T-5
2-2. Misfeed Detection .................................................................................... T-6
2-3. Misfeed Troubleshooting Procedures ...................................................... T-7
(1) Transport misfeed ............................................................................ T-7
(2) Misfeed at the 1st Tray exit ............................................................. T-7
(3) Misfeed at the Elevator Tray exit ..................................................... T-8
(4) Paper stack exit misfeed ................................................................. T-8
(5) Staple misfeed ................................................................................. T-8
3. MALFUNCTION DETECTION AND TROUBLESHOOTING PROCEDURES . T-9
3-1. Malfunction Detection .............................................................................. T-9
3-2. Malfunction Troubleshooting Procedures ................................................ T-10
(1) C0B20 ............................................................................................. T-10
(2) C0B30 ............................................................................................. T-10
(3) C0B48 ............................................................................................. T-10
(4) C0B4A ............................................................................................. T-10
(5) C0B50 ............................................................................................. T-11
(6) C0B54 (FN-107) .............................................................................. T-11
(7) C0B73 (FN-107) .............................................................................. T-11

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(8) C0B78 (FN-107): U.S.A. and Canada ............................................. T-11
(9) C0B80 ............................................................................................. T-11
(10) C0BA0 ............................................................................................. T-12

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GENERAL,
MECHANICAL/ELECTRICAL
1. SPECIFICATIONS

Type : Multi Staple Finisher (FN-107)
Single Staple Finisher (FN-108)
Installation : Freestanding
Modes : Non-Sort Copier
Non-Sort, Sort, Group
Sort Staple, Group Staple PC Print
Hole Punch (FN-107)

Copy Medium
Max. No. of
Finishing
Mode Paper Type Paper Size Paper Weight Capacity Sheets to be
Tray
Stapled
Plain paper 250 sheets
Thick paper
Transparen-
cies A3L to A6L
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