Toshiba MJ1017, MJ1018 User Manual
File No. 31100204
R02032112400-TTEC
Ver01 2002-09
General Precautions for Installation/Servicing/Maintenance for the Finisher MJ-1017/1018,
Hole punch unit MJ-6003, Inserter MJ-7001
The installation and service should be done by a qualified service technician.
1. When installing the Finisher MJ-1017/1018, Hole punch unit MJ-6003, Inserter MJ7001 to the Plain Paper Copier, be sure to follow the instructions described in the
“Unpacking/Set-Up Procedure for the MJ-1017/1018/MJ-6003/MJ-7001” booklet which
comes with each unit of the MJ-1017/1018/MJ-6003/MJ-7001.
2. The MJ-1017/1018, MJ-6003, MJ-7001 should be installed by an authorized/qualified
person.
3. Before starting installation, servicing or maintenance work, be sure to turn off and
unplug the copier first.
4. When selecting the installation site, avoid placing the MJ-1017/1018/MJ-7001 and
copier on different levels or inclined floors.
5. When servicing or maintaining the MJ-1017/1018/MJ-6003/MJ-7001, be careful about
the rotating or operation sections such as gears, pulleys, sprockets, cams, belts, etc.
6. When parts are disassembled, reassembly is basically the reverse of disassembly
unless otherwise noted in this manual or other related materials. Be careful not to
reassemble small parts such as screws, washers, pins, E-rings, toothed washers to
the wrong places.
7. Basically, the machine should not be operated with any parts removed or disassembled.
8. Delicate parts for preventing safety hazard problems (such as breakers, thermofuses,
fuses, door switches, sensors, etc. if any) should be handled/installed/adjusted correctly.
9. Use suitable measuring instruments and tools.
10. During servicing or maintenance work, be sure to check the serial No. plate and other
cautionary labels (if any) to see if they are clean and firmly fixed. If not, take appropriate actions.
11. The PC board must be stored in an anti-electrostatic bag and handled carefully using
a wristband, because the ICs on it may be damaged due to static electricity. Before
using the wrist band, pull out the power cord plug of the copier and make sure that
there is no uninsulated charged objects in the vicinity.
12. For the recovery and disposal of used MJ-1017/1018/MJ-6003/MJ-7001s, consumable parts, packing materials, used batteries, and RAM-ICs including litium batteries,
it is recommended that the relevant local regulations/rules.
13. After completing installation, servicing and maintenance of the MJ-1017/1018/MJ-6003/
MJ-7001, return the MJ-1017/1018/MJ-6003/MJ-7001 to its original state, and check
operation.
14. When you move the finisher, do not move it in the direction of the arrow as shown in
the figure [A] below otherwise it might fall down. Also, when installing the inserter MJ7001, hold it as the figure [B] below shows in order for your hands not to be caught.
[A] [B]
Copyright © 2002
TOSHIBA TEC Corporation
INTRODUCTION
This Service Manual contains basic data and figures for the Finisher (MJ-1017)/Saddle
Finisher (MJ-1018) needed to service the machine in the field.
This manual comprises the following chapters:
Chapter 1 “General Description” introduces the finisher’s features, specifications, and
names of parts, and shows how to operate the finisher.
Chapter 2 “Finisher Unit Basic Operation” discusses the principles of operation used for
the finisher mechanical and electrical systems. It also explains the timing at
which these systems are operated.
Chapter 3 “Saddle Finisher Unit Basic Operation” discusses the principles of operation
used for the saddle stitcher unit’s mechanical and electrical systems. It also
explains the timing at which these systems are operated.
Chapter 4 “Puncher (option) Unit Basic Operation” discusses the principles of operation
used for the puncher unit’s mechanical and electrical systems. It also explains
the timing at which these systems are operated.
Chapter 5 “Inserter (option) Unit Basic Operation” discusses the principles of operation
used for the inserter units mechanical and electrical systems. It also explains
the timing at which these systems are operated.
Chapter 6 “Mechanical System” discusses how the finisher is constructed mechanically,
and shows how it may be disassembled/assembled and adjusted.
Chapter 7 “Maintenance and Inspection” provides tables of periodically replaced parts
and consumables and durables, together with a scheduled servicing chart.
Chapter 8 “Troubleshooting” shows how to troubleshoot possible faults and gives electri-
cal parts arrangement diagrams, LED/check pin diagrams by PCB, and self
diagnosis tables.
“Appendix” contains diagrams showing tables of signals, overall circuit diagrams and tables of solvents/oils.
Descriptions regarding installation are not mentioned in this Service Manual as the
Finisher (MJ-1017)/Saddle Finisher (MJ-1018)’s packing boxes contain Installation Procedures.
The descriptions in this Service Manual are subject to change without notice for product improvement or other purposes, and major changes will be communicated in the form
of Service Information bulletins.
All service persons are expected to have a good understanding of the contents of this
Service Manual and all relevant Service Information bulletins, and be able to identify and
isolate faults in the machine.
i
ii
CONTENTS
CHAPTER 1 GENERAL DESCRIPTION
I. FEATURES ..................................1-1
II. SPECIFICATIONS .......................1-2
A. Specifications ........................... 1-2
B. Cross Section .........................1-10
III. Using the Machine .....................1-14
A. Removing Paper Jams from the
Finisher Unit ........................... 1-14
B. Supplying the Finisher Unit with
Staples ...................................1-15
C. Removing Staple Jams from the
Finisher Unit ........................... 1-17
D. Removing Paper Jams from the
Saddle Stitcher Unit
(Saddle Finisher) ....................1-18
E. Supplying the Saddle Stitcher
Unit with Staples
(Saddle Finisher) ....................1-20
F. Removing Staple Jams from the
Saddle Stitcher Unit
(Saddle Finisher) ....................1-21
G. Removing Paper Jams from the
Puncher Unit (option) .............1-23
H. Removing Punched Scrap from
the Puncher Unit (option) .......1-25
IV. MAINTENANCE BY THE
USER ........................................1-26
A. Maintenance by the User .......1-26
CHAPTER 2 FINISHER UNIT BASIC OPERATION
I. BASIC OPERATION ....................2-1
A. Outline ......................................2-1
B. Outline of Electrical Circuitry .... 2-2
C. Inputs to and Outputs from the
Finisher Controller PCB ........... 2-4
II. FEED/DRIVE SYSTEM .............2-10
A. Outline ....................................2-10
B. Type of Delivery Paths............ 2-15
C. Feeding and Delivering .......... 2-18
D. Job Offset............................... 2-21
E. Staple Operation ....................2-24
F. Stapler Unit ............................2-32
G. Tray Operation ........................ 2-38
H. Detecting the Height of
Stack on the Tray .................... 2-40
I. Shutter Operation ................... 2-42
J. Buffer Path Operation............. 2-46
K. Detecting Jams ...................... 2-51
III. POWER SUPPLY SYSTEM .......2-56
iii
CHAPTER 3 SADDLE STITCHER UNIT
BASIC OPERATION
I. BASIC OPERATION ....................3-1
A. Outline ......................................3-1
B. Electrical Circuitry .................... 3-2
C. Inputs to and Outputs from the
Saddle Stitcher Controller
PCB ..........................................3-3
II. FEEDING/DRIVE SYSTEM ......... 3-8
A. Outline ......................................3-8
III. PAPER OUTPUT
MECHANISM............................. 3-14
A. Outline ....................................3-14
B. Controlling the Inlet
Flappers .................................3-17
CHAPTER 4 PUNCHER UNIT (OPTION)
BASIC OPERATION
I. BASIC OPERATION ....................4-1
A. Outline...................................... 4-1
B. Inputs to and Outputs from
Punch Driver PCB .................... 4-2
II. PUNCH OPERATION ..................4-5
C. Controlling the Movement of
Sheets .................................... 3-21
D. Aligning the Sheets ................ 3-23
E. Controlling the Phase of the
Crescent Roller ...................... 3-26
IV. STITCHING SYSTEM ............... 3-28
V. FOLDING/DELIVERY
SYSTEM ....................................3-31
VI. CHECKING FOR A JAM ........... 3-38
VII. POWER SUPPLY ...................... 3-43
A. Outline ......................................4-5
B. PUNCH OPERATION ...............4-7
C. Horizontal Registration
Operation ............................... 4-11
III. POWER SUPPLY SYSTEM .......4-14
CHAPTER 5 INSERTER UNIT (OPTION)
BASIC OPERATION
I. BASIC OPERATION ....................5-1
A. Outline ......................................5-1
B. Symbols and Layout of
Electric Parts/Diagram of
Signal Blocks............................ 5-2
iv
C. Drive System ............................ 5-6
D. Operation .................................5-8
E. JAM/ERROR DETECTION AND
LED DISPLAY ........................ 5-32
F. CIRCUIT................................. 5-36
CHAPTER 6 MECHANICAL CONSTRUCTION
I. FINISHER UNIT .......................... 6-1
A. Externals and Controls .............6-1
B. FEEDING SYSTEM ................. 6-9
C. PCBs ......................................6-13
II. SADDLE STITCHER UNIT ........6-14
A. Externals and Controls ...........6-14
B. SADDLE UNIT ....................... 6-17
C. PCBs ......................................6-27
D. Accessory .............................. 6-28
III. PUNCHER UNIT (OPTION) ...... 6-29
CHAPTER 7 MAINTENANCE AND INSPECTION
I. PERIODICALLY REPLACED
PARTS ......................................... 7-1
A. Finisher Unit ............................. 7-1
B. Saddle Stitcher Unit ................. 7-1
C. Puncher Unit (option) ............... 7-1
D. Inserter (option)........................ 7-1
II. CONSUMABLES AND
DURABLES .................................7-2
A. Externals and Controls ........... 6-29
B. Puncher Driver System .......... 6-30
C. PCBs ......................................6-41
IV. INSERTER UNIT (OPTION) ...... 6-43
A. Exterior Parts ......................... 6-43
B. Feeding Section .....................6-44
C. Drive Section .......................... 6-46
D. Upper Inserter Unit .................6-49
E. Tray Unit .................................6-50
F. Notes for Installing ................. 6-52
A. Finisher Unit ............................. 7-2
B. Saddle Stitcher Unit ................. 7-2
C. Puncher Unit (option) ............... 7-2
D. Inserter (option)........................ 7-2
III. PERIODICAL SERVICING .......... 7-2
IV. FIRMWARE UPDATING
(only for inserter section) .............7-3
CHAPTER 8 TROUBLESHOOTING
I. ADJUSTMENTS .......................... 8-1
A. Electrical System
(finisher unit) ............................ 8-1
B. Electrical System
(saddle stitcher unit) .................8-5
C. Electrical System
(puncher unit (option)) ..............8-7
D. Electric Unit/(Inserter Section
(Optional)) ................................8-9
E. Inserter Section ...................... 8-10
II. ARRANGEMENT OF
ELECTRICAL PARTS ................8-12
A. Finisher Unit ...........................8-12
B. Saddle Stitcher Unit ............... 8-19
C. Puncher Unit (option) .............8-25
D. Light-Emitting Diodes (LED)
and Check Pins by PCB .........8-29
III. TROUBLESHOOTING ............... 8-31
A. Finisher Unit ...........................8-31
B. Saddle Stitcher Unit ............... 8-41
C. Puncher Unit (option) .............8-48
D. Inserter Section (Option) ........ 8-49
v
APPENDIX
A. FINISHER UNIT GENERAL
TIMING CHART.......................... A-1
B. SADDLE STITCHER UNIT
GENERAL TIMING CHART........ A-2
C. PUNCHER UNIT (option)
GENERAL TIMING CHART........ A-3
D. INSERTER UNIT (option)
GENERAL TIMING CHART........ A-4
E. SIGNAL AND
ABBREVIATIONS ..................... A-14
F. FINISHER UNIT CIRCUIT
DIAGRAM ................................. A-15
G. SADDLE STITCHER UNIT
CIRCUIT DIAGRAM ................. A-26
H. PUNCHER UNIT (option)
CIRCUIT DIAGRAM ................. A-34
I. INSERTER UNIT (option)
CIRCUIT DIAGRAM ................. A-41
J. SOLVENTS AND OILS ............. A-45
vi
CHAPTER 1
GENERAL DESCRIPTION
I. FEATURES ..................................1-1
II. SPECIFICATIONS .......................1-2
A. Specifications............................. 1-2
B. Cross Section .......................... 1-10
III. Using the Machine .....................1-14
A. Removing Paper Jams from the
Finisher Unit............................. 1-14
B. Supplying the Finisher Unit with
Staples .....................................1-15
C. Removing Staple Jams from the
Finisher Unit............................. 1-17
D. Removing Paper Jams from the
Saddle Stitcher Unit
(Saddle Finisher) .....................1-18
E. Supplying the Saddle Stitcher
Unit with Staples
(Saddle Finisher) ..................... 1-20
F. Removing Staple Jams from the
Saddle Stitcher Unit
(Saddle Finisher) ..................... 1-21
G. Removing Paper Jams from the
Puncher Unit (option) ............... 1-23
H. Removing Punched Scrap from
the Puncher Unit (option) ......... 1-25
IV. MAINTENANCE BY THE
USER ........................................1-26
A. Maintenance by the User ......... 1-26
CHAPTER 1 GENERAL DESCRIPTION
I. FEATURES
1. Accommodates large quantities of sheets
●
Normally, the finisher holds a stack of sheets 250 mm in height in its two bins (small-size
paper: equivalent to 2000 sheets)/140 mm in height (large-size paper: equivalent to 1000
sheets)
2. Has high paper transportation performance
●
The finisher is capable of handling papers between 60 and 256 gm/m2.
3. Offers a job offset function
●
The finisher has a job offset function for sorting non-stapled stacks of copies.
4. Offers four types of auto stapling
●
The finisher offers a choice of four stapling modes (1-point stapling at rear, diagonal stapling at front, diagonal stapling at rear, 2-point stapling).
5. Uses a buffer roller
●
The use of a buffer roller enables the f inisher to accept copies without interruption from the
host machine even during stapling or offset operation.
6. Has a saddle stitch function (Saddle Finisher MJ-1018)
●
The finisher can staple along the center of paper and fold it in two (up to 15 sheets).
7. Offers a punch function (option)
●
The use of the puncher unit enables the finisher to punch sheets for binders before they are
output. (The puncher unit is capable of handling papers between 60 and 256 gm/m2. It cannot handle special paper, postcards and transparencies.)
8. Insert function (option)
●
Enable the use of special type of paper and printed paper in addition to the staple sorting or
the hole punching mode (Available when the optional staple sorting and the hole punching
mode units are installed.) This paper is not run through fuser (heat).
1-1
CHAPTER 1 GENERAL DESCRIPTION
II. SPECIFICATIONS
A. Specifications
1. Finisher Unit
Item
Stacking method
Stacking orientation
Stacking size
Paper weight
Bins
Modes
Stacking capacity
Size mixing
Description
Trays 1 and 2: by lifting tray
Face-down
AB: A3, A4, A4-R, A5-R, B4, B5, B5-R, FOLIO
Inch: LD, LG, LT, LT-R, ST-R, COMPUTER
60 to 256 g/m
2
Trays 1 and 2
Non-sort: trays 1 and 2
Sort: trays 1 and 2
Staple sort: trays 1 and 2
Non sort Small-size
Non staple sort
(Note 1)
Large-size
(Note 1)
Staple sort Small-size
(Note 1)
Large-size
(Note 1)
Size mixing: 74 mm or less (500 sheets)
Staple mixing: 74 mm or less (500 sheets)
250 mm (2000 sheets)
140 mm (1000 sheets)
110 mm/50 sets (750 sheets)
74 mm/50 sets (500 sheets)
(Note 1)
(Note 1)
(Note 2)
(Note 2)
Stacking mixing
Notes:
1. Approximate when computed with reference to 80 g/m
2. Alignment may not be correct if 750 or more small-size sheets are stacked.
3. The accuracy of the stack height is ± 7 mm/0.28 in.
Face-down
2
paper.
Table 1-201
1-2
CHAPTER 1 GENERAL DESCRIPTION
Item
Stapling
Stapling position
Stapling capacity
(Note1)
Staple supply
Staples
Staple detection
Manual stapling
Stapling size
Paper detection
Control panel
Display
Description
By rotating cam
See Figure 1-201.
Small-size
Large-size
Special staple cartridge (5000 staples)
Special (STAPLE-700: 3 cartridges of 5000 staples in a package)
Provided
Not provided
1-point diagonal Front A3, B4, A4, A4-R, B5, LD, LG, LT, LT-R,
stapling (diagonal) FOLIO, COMPUTER
1-point Rear A4-R, LT-R, LG, FOLIO
2-point A3, B4, A4, B5, A4-R, LD, LG, LT-R, FOLIO,
Provided
Not provided
Not provided
50 sheets (60 ~ 80 g/m2)
30 sheets (60 ~ 80 g/m2)
Rear A3, B4, A4, B5, LD, LT
COMPUTER
30 sheets (90 g/m2)
15 sheets (90 g/m2)
30 sheets (105 g/m2)
15 sheets (105 g/m2)
Dimensions
(W × D × H)
Weight
Power supply
Maximum power
consumption
740 × 630 × 1023 mm/29.25 × 24.88 × 40.38 in
813 × 630 × 1023 mm/32.13 × 24.88 × 40.38 in
922 × 630 × 1023 mm/36.38 × 24.88 × 40.38 in
995 × 630 × 1023 mm/39.25 × 24.88 × 41.38 in (with Puncher Unit and
Inserter Unit attached)
Finisher (MJ-1017): 42 kg/92.59 lb
Saddle finisher (MJ-1018): 62 kg/136.68 lb
Puncher unit (option): 5.4 kg/11.68 lb
Inserter unit (option): 20 kg/44.09 lb
From host machine (24 VDC, 5 VDC)
170 W or less
(with Puncher Unit attached)
(with Inserter Unit attached)
Note1: Equiv alent of 80 g/m2 paper . Including two sheets of thick stock or cov er (200 ~ 256 g/m2)
Table 1-202
Reference:
The term “small-size” stands for A4, A5-R, B5, LT, ST-R, while the term “large-size” stands for
A3, B4, A4-R, B5-R, LT-R, LD, LG, FOLIO, COMPUTER.
1-3
CHAPTER 1 GENERAL DESCRIPTION
Stapling Positions (finisher unit)
1-point stapling (rear)
Specified paper width
-0.24±0.16in
2-point stapling
A3 and A4
83±4mm/
3.26±0.16in
203±4mm/
5±4mm/
7.98±0.16in
0.2±0.16in
-6±4mm/
5±4mm/
0.2±0.16in
1-point stapling
(diagonal; front)
30˚
4.4±4mm/
-0.17±0.16in
4.4±4mm/
0.17±0.16in
B4 and B5
63±4mm/
2.47±0.16in
183±4mm/
5±4mm/
7.19±0.16in
0.2±0.16in
Specified paper width
-0.24±0.16in
5±4mm/
1-point stapling
(diagonal; rear)
-6±4mm/
LD and LT
74±4mm/
2.9±0.16in
194±4mm/
7.63±0.16in
0.2±0.16in
30˚
4±4mm/
0.16±0.16in
A4-R and FOLIO LT-R and LG
62.5±4mm/
2.46±0.16in
5±4mm/
0.2±0.16in
138.5±4mm/
5.45±0.16in
5±4mm/
0.2±0.16in
62.5±4mm/
2.46±0.16in
144.5±4mm/
5.69±0.16in
Figure 1-201
1-4
2. Saddle Stitcher Unit
CHAPTER 1 GENERAL DESCRIPTION
Item
Stapling method
Folding position
Paper size
Capacity
Paper weight
Stacking capacity
Stapling
Folding
Description
Center binding (double folding)
See Figure 1-202.
A3, B4, A4-R, LD, LT-R
W/binding: 1 sheet
W/out binding: 2 to 15 sheets
60 to 105 g/m2 (cover page up to 256 g/m2)
(including single cover page)
(Note 1)
10 sets (stack of 11 to 15 sheets), 20 sets (stack of 6 to 10 sheets),
25 sets (stack of 5 sheets or less)
Stapling position 2 points (center distribution; fixed interval)
Staple accommodation 2000 staples
Staple supply Special cartridge
Staples Special staples (STAPLE-600: 3 cartridges
of 2000 staples in a package)
Staple detection Provided
Manual stapling Not provided
Folding method Roller contact
Folding mode Double folding
Folding position Paper center
Position adjustment Provided
Power supply
From finisher unit
DC24V, DC5V
Power consumption
160 W or less
Note1: Special paper, postcards, transparencies, reproducibles, label paper and hole-punched paper
cannot be handled.
Table 1-203
1-5
CHAPTER 1 GENERAL DESCRIPTION
Staple and Folding Position (saddle stitcher unit)
A3
210±1mm/
8.27±0.04in
203±2mm/
8.21±0.08in
Stack front edge
LD
Edge
of staple
83±2mm/
3.48
±0.08in
Staple position
Edge of
staple
B4
182±1mm/
7.17±0.04in
LT-R
63±2mm/
2.7
±0.08in
183±2mm/
7.42±0.08in
A4-R
5.85±0.04in
148.5±1mm/
159.5±2mm/
39.5±2mm/
1.77±0.08in
6.5±0.08in
8.5±0.04in
216±1mm/
74±2mm/
3.14
±0.08in
194±2mm/
7.86±0.08in
5.5±0.04in
139.7±1mm/
42mm/
1.89±0.08in
162±2mm/
6.61±0.08in
Figure 1-202
1-6
3. Puncher Unit (Option)
12±3 mm/
0.47±0.12 in
80±1 mm/
3.15±0.04 in
[1] 2 holes (Puncher Unit MJ-6003E)
CHAPTER 1 GENERAL DESCRIPTION
Item
Punching method
Paper size
Paper weight
Punched hole diameter
Punched scrap capacity
Power supply
Power consumption
Description
Sequential punching
2 holes (puncher unit MJ-6003E): A3, A4, A4-R, B4, B5, B5-R
2 or 3 holes (puncher unit MJ-6003N): 2 holes/LG, LT-R
3 holes/LD, LT
4 holes (puncher unit MJ-6003F/ 6003S): A3, A4, A4-R (MJ-6003S)
60 to 256 g/m2
(Note 1)
2 holes (puncher unit MJ-6003E): 6.5mm
2 or 3 holes (puncher unit MJ-6003N): 2 holes/8.0mm
2 holes/0.31in
3 holes/8.0mm
3 holes/0.31in
4 holes (puncher unit MJ-6003F/ 6003S): 6.5mm
2 holes (puncher unit MJ-6003E): 5,000 sheets or more (64g/m
equivalent)
2 or 3 holes (puncher unit MJ-6003N): 3,000 sheets or more (75 g/m
equivalent)
4 holes (puncher unit MJ-6003F/6003S): 5,000 sheets or more (80 g/m
equivalent)
From finisher unit (24 VDC, 5 VDC)
120 W or less
2
2
2
Note1: Transparencies, reproducibles, label paper, postcards and hole-punched paper cannot be handled.
Hole position (Puncher Unit)
Figure 1-203-1
1-7
CHAPTER 1 GENERAL DESCRIPTION
[2] 2 or 3 holes (Puncher Unit MJ-6003N)
70±1 mm/
2.76±0.04 in
12±3 mm/
0.47±0.12 in
108±1 mm/
4.25±0.04 in
108±1 mm/
4.25±0.04 in
[3] 4 holes (Puncher Unit MJ-6003F)
80±1 mm/
3.1 5±0.04in
80±1 mm/
3.1 5±0.04in
80±1 mm/
3.1 5±0.04in
[4] 4 holes (Puncher Unit MJ-6003S)
12±3 mm/
0.47±0.12 in
12±3 mm/
0.47±0.12 in
1-8
21±1 mm/
0.83±0.04 in
70±1 mm/
2.76±0.04 in
21±1 mm/
0.83±0.04 in
12±3 mm/
0.47±0.12 in
Figure 1-203-2
Specifications are subject to change without notice.
4. Inserter section
CHAPTER 1 GENERAL DESCRIPTION
Item
Paper size
Paper weight
Special papers
Laded number of
papers
A3, A4, A4-R, B4, B5, FOLIO, LD, LG, L T, LT -R
60g/m2 ~ 256g/m2 (16 lb. ~ 140 lb. Index)
OHP film, color paper (coated paper), hole-punched paper
100 at maximum for papers less than 80g/m2, number of papers up to 12mm
of laden height for papers more than 80g/m
* less than 60% of the above quantities for special papers
Inserter size
Inserter weight
533 × 612 × 1072mm (21 × 24.13 × 42.38 in) (W × D × H)
Approx. 20kg
* NOTE: Refer to 1-7, 8 for the hole position
Details
(*NOTE)
2
Table 1-204
1-9
CHAPTER 1 GENERAL DESCRIPTION
B. Cross Section
1. Finisher Unit
[1] [2] [3] [4] [5] [6] [8]
[7] [10] [11][9]
1-10
[1] Tray 1/2
[2] Shutter
[3] Deli v ery roller
[4] Swing guide
[5] Feed roller 2
[6] Height sensor
[7] Wrap flapper
[8] Buffer roller
[9] Buffer inlet flapper
[15][17][16] [14] [13] [12]
[10] Saddle stitcher flapper
[11] Inlet feed roller
[12] Feed roller 1
[13] Vertical path
[14] Stapler
[15] Feed belt
[16] Tray lift motor
[17] Saddle stitcher unit
(saddle finisher MJ-1018)
Figure 1-204
2. Saddle Stitcher Unit
CHAPTER 1 GENERAL DESCRIPTION
[6]
[5]
[4]
[3]
[2]
[1]
[7]
[8]
[9]
[10]
[11]
[12]
[1] Guide plate
[2] Pa per folding roller
[3] Deli v ery guide plate
[4] Holding roller
[5] Stitcher (front, rear)
[6] Inlet roller
[7] No.1 flapper
[8] No. 2 flapper
[9] Stitcher mount
[10] Paper pushing plate
[11] Crescent roller
[12] Paper positioning plate
Figure 1-205
1-11
CHAPTER 1 GENERAL DESCRIPTION
3. Puncher Unit (option)
[1]
[2]
[3]
[4]
[1] Punch motor
[2] Cam
[3] Hole puncher (Punch blade)
[4] Die
[5] Photosensor PCB
[5]
[6]
[7]
[8]
[9]
[6] LED PCB
[7] Horizontal registration motor
[8] Scrap full detector PCB unit
[9] Punched scrap container
1-12
Figure 1-206
4. Inserter section (optional)
[1]
[10]
[9]
CHAPTER 1 GENERAL DESCRIPTION
[3]
[2]
[4]
[5]
[6]
[7]
[8]
[1] Tray
[2] Pickup roller
[3] Feed roller
[4] Transport roller 1
[5] Transport roller 2
[6] Transport roller 3
[7] Transport roller 4
[8] Transport roller 5
[9] Transport roller 6
[10] Reverse roller
Figure 1-207
1-13
CHAPTER 1 GENERAL DESCRIPTION
III. Using the Machine
A. Removing Paper Jams
from the Finisher Unit
If the host machine indicates the finisher
paper jam message, perform the following to
remove the jam.
1) Holding the finisher unit as shown, move
it to detach it from the host machine.
3) Open the upper cover, and check the inside of the finisher.
Figure 1-303
4) Lift the buffer roller co ver , and remove the
jam.
Figure 1-301
2) Remove any jam visible from the outside.
Figure 1-302
Figure 1-304
5) Lift the buffer roller, and remove the jam.
Figure 1-305
1-14
CHAPTER 1 GENERAL DESCRIPTION
6) Return the buffer roller and the b uffer roller
cover to their original positions, and close
the upper cover.
Figure 1-306
7) Connect the finisher to the host machine.
B. Supplying the Finisher
Unit with Staples
If the host machine indicates the finisher
unit staple supply message, perform the following to supply it with staples.
1) Open the front cover.
Figure 1-308
2) Shift down the blue lever.
Figure 1-307
8) Operate as instructed on the display.
Figure 1-309
3) When the staple cartridge has slightly slid
out, hold and pull it out.
Figure 1-310
1-15
CHAPTER 1 GENERAL DESCRIPTION
4) Hold the empty staple case on its sides, and
slide it out.
Figure 1-311
5) Set a new staple case.
6) Pull the length of tape (used to hold the
staples in place) straight out.
Figure 1-313
7) Push in the stapler unit until the blue lever
returns to its original position.
Figure 1-312
Reference:
You may set no more than one staple
cartridge at a time.
Make sure that the new cartridge is one
specifically designed for the finisher unit.
Figure 1-314
8) Check to make sure that the stapler has
been locked in place, and close the front
cover.
Figure 1-315
1-16
CHAPTER 1 GENERAL DESCRIPTION
C. Removing Staple Jams
from the Finisher Unit
If the host machine indicates the finisher
unit staple jam message, perform the following to remove the jam.
1) Remove the stack waiting to be stapled
from the delivery tray.
Figure 1-316
4) When the staple cartridge has slightly slid
out, hold and pull it out.
Figure 1-319
5) Shift down the tab on the staple cartridge.
2) Open the front cover.
Figure 1-317
3) Shift down the blue lever.
Figure 1-320
6) Remove all staples that have slid out of the
staple case.
Figure 1-321
Figure 1-318
1-17
CHAPTER 1 GENERAL DESCRIPTION
7) Return the tab on the staple cartridge to its
original position.
8) Return the staple cartridge to its original
position, and close the front cover.
Figure 1-322
Reference
When the cover has been closed, the stapler
unit will automatically execute idle punching
several times to advance the staples.
D. Removing Paper Jams
from the Saddle Stitcher
Unit (Saddle Finisher)
If the host machine indicates the saddle
stitcher unit paper jam message, perform the
following to remove the jam.
1) Holding the saddle stitcher unit as shown,
move it to detach it from the host machine.
Figure 1-323
2) Open the front lower cover.
Figure 1-324
1-18
CHAPTER 1 GENERAL DESCRIPTION
3) Turn the knob on the left side.
Figure 1-325
4) Turn the knob on the right side while pushing it in.
6) Open the inlet cover, and remov e the jam.
Figure 1-328
7) Close the front lower cover .
Figure 1-326
5) Remove the jam.
Figure 1-327
Figure 1-329
8) Connect the finisher unit.
9) Operate as instructed on the display.
1-19
CHAPTER 1 GENERAL DESCRIPTION
E. Supplying the Saddle
Stitcher Unit with Staples
(Saddle Finisher)
If the host machine indicates the saddle
stitcher unit staple supply message, perform the
following to supply it with staples.
1) Open the front lower cover.
Figure 1-330
3) Pull the stitcher unit to the front once, and
then shift it up.
Figure 1-332
4) Hold the empty cartridge on its sides, and
remove it.
2) Slide out the stitcher unit.
Figure 1-331
Figure 1-333
5) Set a new cartridge.
Figure 1-334
Reference
You must always replace both cartridges at
the same time.
1-20
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