Konica 7065 GUIDE MANUAL f106e
FS-106
SERVICE HANDBOOK
Jan. 2000
Ver. 2.0
KONICA CORPORATION
TECHNOLOGY SUPPORT CENTER
TOKYO JAPAN
CONTENTS
CONTENTS
SAFETY AND IMPORTANT WARNING ITEMS ................
Refer to the 7065 service handbook on page C-1
1. FS-106
FS-106 PRODUCT SPECIFICATIONS ............ 1-1
CENTER CROSS SECTION ............................ 1-2
DRIVE SYSTEM DIAGRAM............................. 1-3
[1] Paper Conveyance Drive ..................... 1-3
[2] Stacker Drive ....................................... 1-4
PAPER CONVEYANCE PATH......................... 1-5
[1] Paper Conveyance Path ...................... 1-5
[2] Non-Sort mode..................................... 1-6
[3] Sort/Group mode ................................. 1-7
[4] Sub-tray mode ..................................... 1-8
[5] Staple mode......................................... 1-9
EXTERNAL SECTION.................................... 1-10
[1] Composition ....................................... 1-10
[2] Disassembly and Assembly ............... 1-10
CONVEYANCE SECTION.............................. 1-13
[1] Composition ....................................... 1-13
[2] Mechanism......................................... 1-13
[3] Disassembly and Assembly ............... 1-16
[4] M1 (1st conveyance) Control ............. 1-23
[5] M4 (2nd conveyance) Control ............ 1-24
[6] Gate Control....................................... 1-26
[7] M14 (Stacker Entrance) Control ........ 1-28
[8] M5 (Alignment Plate) Control ............. 1-29
[9] M2 (Roller Shift) Control .................... 1-30
[10] M7 (Paper Exit Roller) Control ........... 1-31
[11] SD4 (Paper Exit Opening) Control..... 1-32
[12] M8 (Paper Exit Opening) Control....... 1-34
STAPLER UNIT .............................................. 1-35
[1] Composition ....................................... 1-35
[2] Mechanism......................................... 1-35
[3] Disassembly and Assembly ............... 1-36
[4] Stapler Control ................................... 1-38
MAIN TRAY SECTION ................................... 1-40
[1] Composition ....................................... 1-40
[2] Mechanism......................................... 1-40
[3] Disassembly and Assembly ............... 1-40
[4] Main Tray Up-Down Control ............... 1-42
FS-106 ADJUSTMENTS ................................ 1-44
[1] Sub-tray Gate Adjustment.................. 1-44
[2]
Adjusting the Paper Route Switching Gate ..
[3] Adjusting the By-Pass Gate ............... 1-46
[4] Adjusting the Shift Position ................ 1-47
[5] Adjusting the Open/Close Section of
the Paper Exit Opening...................... 1-48
[6]
Adjusting the Paper Exit Opening Solenoid..
[7] Adjusting the Paper Exit Opening
Lower Guide Plate ............................. 1-50
[8]
Adjusting the Stacker Paper Exit Belt Tension ..
[9] Adjusting the Alignment Plate Installation
Position .............................................. 1-51
[10] Adjusting the Alignment Plate Drive
Timing Belt Tension............................ 1-52
[11] Adjusting the Stapler Rotation Drive
Section Installation............................. 1-52
[12] Adjusting the Staple Position for
2 Position Stapling ............................. 1-53
[13] Adjusting the Staple Slant for
2 Position Stapling ............................. 1-53
[14] Adjusting the Staple Position for
1 Position Stapling ............................. 1-54
[15] Adjusting the Tension of the Stapler
Move Timing Belt ............................... 1-54
2. DIAGRAMS
FS-106 ELECTRICAL PARTS LAYOUT DRAWING...
FS-106 CONNECTOR LAYOUT DIAGRAM..... 2-3
FS-106 OVERALL WIRING DIAGRAM ............ 2-5
FS-106 CONTROL BOARD CIRCUIT DIAGRAM (1/7) .....
FS-106 CONTROL BOARD CIRCUIT DIAGRAM (2/7) .....
FS-106 CONTROL BOARD CIRCUIT DIAGRAM (3/7) .....
FS-106 CONTROL BOARD CIRCUIT DIAGRAM (4/7) .....
FS-106 CONTROL BOARD CIRCUIT DIAGRAM (5/7) ..
FS-106 CONTROL BOARD CIRCUIT DIAGRAM (6/7) ...
FS-106 CONTROL BOARD CIRCUIT DIAGRAM (7/7) ..
FS-106 TIMING CHART (Sort mode, A4, 2 page
originals, 5 copies, 1:1 ratio) ..............................
FS-106 TIMING CHART (2 position staple mode,
A4, 2 page originals, 3 copies)...........................
1-45
1-49
1-51
2-1
2-6
2-7
2-8
2-9
2-10
2-11
2-12
2-13
2-14
This section covers the structure, functions, operation and method of
disassembling and assembling the machine.
Observe the following precautions when performing disassembly and
assembly work.
1. Be sure to unplug the power cord before working on the machine.
2. Perform all reassembly work by reversing the order in which the
component was disassembled, unless otherwise specified.
3. Do not lose small parts (screws, etc.) or insert them in the wrong
place.
4. Install all parts completely before operating the machine.
5. Do not loosen the screws indicated as disallowed for removal.
1
FS-106
FS-106 PRODUCT SPECIFICATIONS
616
367
324 460
915
945
35
63
FS-106
1. Type
Type: Off-set sorting and stapling equipment
with printer outlet function.
2. Functions
Types of paper: Same as the main body.
Paper size: A3R, B4R, F4R, A4R, A4, B5, B5R,
A5R, B6R; however
B6R is not possible in off-set mode;
B5R, A5R and B6R are not possible in
staple mode.
Paper stacking capacity:
Sub-tray exit mode: Maximum 200 sheets
Non-staple/Group/
Off-set mode: Maximum 1,500 sheets (B4R/F4R/
A3R)
Maximum 2,000 sheets (B5R/B5/
A4R/A4)
Maximum 500 sheets (B6R/A5R)
Staple mode: Maximum 1,000 sheets
Other than
Number of
original
pages Staple in Staple in Staple in Staple in
2 to 9 100 stacks 100 stacks 50 stacks 50 stacks
A3R, 11X17R
2 places 1 place 2 places 1 place
A3R, 11x17R
Staple position: A = 8.8 mm (±3 mm adjustment possible)
B = 8.8 mm (±3 mm adjustment possible)
C = 89.1 mm (±3 mm adjustment possible)
D = 8.0 mm (±3 mm adjustment possible)
Staple capacity: 5,000 staples/cartridge
(Same as FS-103/FS-103A/FS-106)
4. Machine Data
Power source: 24 V/5 VDC (supplied from the main
body).
Maximum power
consumption: Max. 100 VA (FS-106 only)
Weight: Approximately 50 kg
External dimensions:
Units: mm
10 to 20 50 stacks 50 stacks 50 stacks 50 stacks
21 to 30 30 stacks 30 stacks 30 stacks 30 stacks
31 to 40 25 stacks 25 stacks 25 stacks 25 stacks
41 to 50 20 stacks 20 stacks 20 stac ks 20 stacks
Paper curling: Max. 10 mm
5 sheets of copy paperAmount of curl
Amount of sort
off-setting: 30 mm (when off-setting/grouping)
Tray: Main tray
Sub-tray
3. Stapler Kit
Number of pages
which may be
stapled: 50 sheets maximum (80 g/m
paper, 5 mm and below)
2
high-quality
5. Maintenance
Maintenance: Same as the main body
Service life: Same as the main body
6. Machine Operating Environment
Temperature: 10 to 30°C
Humidity: 10 to 80% RH
These specifications are subject to change without notice.
1 - 1
FS-106
CENTER CROSS SECTION
Sub-tray
Main tray
Paper exit unit
Shift unit
Gate
Sub-tray gate
By-pass gate
Stacker unit
Stapler unit
1 - 2
DRIVE SYSTEM DIAGRAM
[1] Paper Conveyance Drive
Conveyance roller D
Sub-tray printer paper exit roller
Conveyance roller B
FS-106
1st conveyance motor (M1)
Conveyance roller A
Conveyance roller C
Intermediate roller
Conveyance slide shaft
2nd conveyance motor (M4)
1 - 3
FS-106
[2] Stacker Drive
Paper exit roller
Paper exit roller motor (M7)
Paper exit belt
Stacker entrance roller
Sponge roller
Paper exit arm
Stacker entrance motor (M14)
1 - 4
PAPER CONVEYANCE PATH
[1] Paper Conveyance Path
The FNS (Finisher) has three paper conveyance paths as shown in the diagram below.
Face up and face down operations are performed in the reversal paper exit section of the main body.
Sub-tray
2
1
1
Main tray
3
FS-106
2
3
Finishing Paper conveyance paths
Non-Sort mode 1
Sort/Group mode 1
Sub-tray mode 2
Staple mode 3
3
1 - 5
FS-106
[2] Non-Sort mode
Exit to main tray
A paper exited from the main body is conveyed and exited to the main tray.
Main tray
Paper exit roller
Gate
Shift unit
Conveyance roller C
Sub-tray gate
Conveyance roller A
Conveyance roller B
1 - 6
[3] Sort/Group mode
Exit to main tray
Paper exited from the main body is conveyed and exited to the main tray. This mode has an off-set function that allows each page
of the even-numbered sets to be exited with the paper shifted 30mm to the rear.
off-set function
(1) The odd-numbered pages are exited to the main tray with the image side face down.
(2) The even-numbered pages are shifted 30mm to the rear by the conveyance slide shaft of the shift unit and then
exited to the main tray.
30mm
FS-106
Main tray
Paper exit roller
Shift unit
Conveyance
slide shaft
Gate
Sub-tray gate
Conveyance roller A
Conveyance roller B
Conveyance roller C
1 - 7
FS-106
[4] Sub-tray mode
The sub-tray gate opens. Paper exited from the main body is conveyed and exited to the sub-tray.
Paper exit roller
Sub-tray
Conveyance roller D
Sub-tray gate
Conveyance roller A
1 - 8
FS-106
[5] Staple mode
(1) The gate switches to the staple mode.
(2) For A4R paper and above, the paper exit opening
opens.
(3) The first stack of paper is conveyed and stacked.
(a) The sponge roller of the stac ker section sends the
paper to the stopper and the paper is lined up in
the lengthwise direction.
(b) The alignment plate unit lines up paper in the width-
wise direction.
(c) Paper is stapled.
(d) The first stack is conveyed by the paper exit arm
and exited to the main tray.
Paper exit opening
1st stack
Alignment
plate unit
Main tray
Stacker
Stapler
Gate
Stacker
entrance roller
Sponge roller
Stopper
Paper
exit arm
(4) The second and subsequent stacks of paper are con-
veyed and stacked.
(a) The first page stops in the stacker entrance with
the by-pass gate opened. The stacker entrance
roller stops to wait for the previous stack to be
exited.
(b) The by-pass gate is closed and the second page
is stacked on top of the first.
(c) Once the previous stack has e xited, the stac k en-
trance roller rotates and the first and second pages
are simultaneously sent to the stacker.
• The above steps (a) to (c) are for paper to a maximum of A4 size.
(d) The sponge roller of the stack er section sends the
paper to the stopper and the paper is lined up in
the lengthwise direction.
(e) The alignment plate unit lines up paper in the width-
wise direction.
(f) When all paper is conv e yed to the stac k er, the pa-
per is stapled.
(g) The second and subsequent sets are conveyed
by the paper exit arm and the paper is exited to
the main tray.
2nd and
subsequent
stacks
Main tray
Alignment
plate unit
2nd
page
Gate
By-pass gate
1st page
Sub-tray
gate
1 - 9
Stacker
Sponge roller
Stacker entrance roller
Stopper
Paper exit arm
Stapler
FS-106
EXTERNAL SECTION
[1] Composition
Rear cover
Main tray
Paper exit
stopper plate
Top cover
Front cover
[2] Disassembly and Assembly
CAUTION
Be sure that the power cord has been unplugged from
the outlet.
1. Removing/installing the rear and top covers
a. Procedure
(1) Remove the 5 screws and remove the rear cover.
Screw
Rear cover
Screws
Front side cover
(2) Open the front cover.
(3) Remove the 4 screws and remove the top cover.
Top cover
Screws
Screws
Screws
(4) Reinstall the rear and top covers in the opposite se-
quence to removal.
1 - 10
FS-106
2. Removing and installing the front cover
a. Procedure
(1) Open the front cover.
(2) Remove the 4 screws and remove the front cover.
Screws
Front cover
(3) Reinstall the front cover in the opposite sequence to
removal.
3. Removing and installing the main tray
a. Procedure
(1) Remove the rear cover.
(2) Remove the connector and the 2 screws, then remov e
the tray up-down motor (M3).
CAUTION: Take out the tray up-down motor while sup-
porting the main tray with your hand.
(3) Remove the 2 screws, lift up and remove the main tray.
Main tray
Screws
(4) Reinstall the shift tray in the opposite sequence to re-
moval.
4. Removing and installing the front side cover
a. Procedure
(1) Remove the 3 screws and remov e the front side cover .
Front side cover
Screws
Tray up-down motor (M3)
Connector
Screws
(2) Reinstall the front side cover in the opposite sequence
to removal.
1 - 11
FS-106
5. Removing and installing the paper exit stopper
plate
a. Procedure
(1) Remove the rear cover, main tray and the front side
cover.
(2) Remove the 4 screws and remove the left and right
up-down covers.
Screws
Screws
Up-down cover
(4) Remove the 2 screws and take out the up-down sup-
port plate (front and rear).
Up-down
support
plate (rear)
Screws
Up-down
support
plate (front)
Screws
(5) Remove the 9 screws, lift the up-down stay and take
out the paper exit stopper plate to the lower side.
(3) Remove the 2 screws and remove the 2 slide stop-
pers.
Screws
Slide stoppers
Screws
Paper exit
stopper plate
Up-down
stay
Screws
Screws
(6) Reinstall the paper exit stopper plate in the opposite
sequence to removal.
1 - 12
CONVEYANCE SECTION
[1] Composition
FS-106
Paper exit roller
(sponge roller)
Paper exit roller motor (M7)
Nip paper exit roller
Paper exit belt
Stacker entrance
Conveyance
motor (M14)
slide shaft
2nd
conveyance
motor (M4)
1st conveyance motor (M1)
Sub-tray paper exit roller
Conveyance roller D
Conveyance roller B
Conveyance roller A
Conveyance
roller C
Intermediate roller
Stacker entrance roller
Sponge roller
[2] Mechanism
1. Paper conveyance
Paper conveyance is performed by the conveyance rollers A,
B, C and D , the intermediate roller, conveyance slide shaft and
sub-tray paper exit roller . These components are driven b y the
1st conveyance motor (M1) and the 2nd conveyance motor
(M4) through the timing belt.
Stacking to the paper stacker is performed by the stacker
entrance roller and sponge roller. These are driven by the
stacker entrance motor (M14) via the timing belt.
Paper exiting is perfor med by the stacker paper exit belt arm
and the paper exit rollers. These are driven by the paper exit
motor (M7) via the timing belt.
2. Paper path switching
Sub-tray gate
Sub-tray
paper
exit
solenoid
(SD2)
By-pass
solenoid
(SD5)
OFF
ON
ON
OFF
Gate solenoid
(SD1)
The paper route switches using the gate, sub-tray gate and
by-pass gate. Each gate oper ates with the ON/OFF s witching
of the gate solenoid (SD1), sub-tray paper e xit solenoid (SD2)
and by-pass solenoid (SD5).
Gate
By-pass
gate
1 - 13
FS-106
3. Shift unit sort shift operation
(1) The paper in the shift unit is fed in the exit direction by
the slide shaft.
(2) When the roller shift motor (M2) rotates, the link mecha-
nism shifts the paper along with the slide shaft, 30mm
towards the direction of the back side.
Shift unit
Exit direction
Slide shaft
Slide shaft
Link mechanism
Link mechanism
30mm towards the direction
of the back side
Roller shift
motor (M2)
Roller shift motor (M2)
4. Stacker unit
Alignment
plate
Paper exit belt
Paper exit arm
Alignment plate
Alignment
plate
motor
(M5)
Paper alignment
Paper in the stacker is lined up by the forward and reverse
movement of the alignment plates. The forward/re verse motion
of the alignment plates is performed by the alignment plate
motor (M5).
Paper exiting
The paper exit arm sends the stapled paper out to the paper
exit opening.
The paper exit belt is rotated by the paper exit roller motor
(M7).
1 - 14
FS-106
5. Paper exit opening unit
Paper exit opening
Paper exit
opening
Nip roller
solenoid (SD4)
Close Open
(1) Stapling mode for paper sized A4R and above
The paper exit opening is opened from the time copying commences to the time stapling is complete.
(2) Paper exit of the staple mode
When the stapling has finished, the paper exit opening is closed, the paper gripped and exited to the main
tray. The opening and closing of the paper exit opening is performed by the paper exit opening motor (M8).
Paper exit
opening motor
(M8)
(3) Pressure of the paper exit roller
The paper exit roller rotation is slower than the conveyance rollers A, B and C. Therefore pressure is released at times other than when paper is exiting.
When the paper reaches the paper exit opening the
paper exit roller applies pressure and paper is exited
to the main tray. The pressing and releasing of paper is
performed by the paper exit opening solenoid (SD4).
Main tray
Paper exit roller
Paper exit
opening
Paper exit
opening solenoid
(SD4)
Conveyance
roller C
Conveyance
roller B
Nip roller
Conveyance
roller A
Paper exit
opening
Close
Open
Paper exit
opening motor (M8)
Paper exit
opening
solenoid
(SD4)
Paper exit
roller
1 - 15
FS-106
6. Intermediate conveyance roller
In this machine, in order to be compatible with thick paper ,
it has its pressure of the intermediate conveyance roller
set at a slightly higher level.
While in conve yance collectively of the 1st and 2nd copies
of the 2nd set and later to the stacker in staple copy mode
for small-sized paper, the decompression solenoid (SD3)
is operated to lower the pressure of the intermediate conveyance roller.
This is to prevent dirt from the roller from sticking to the
paper and wrinkles from taking place on paper in conveyance.
2nd copy
1st copy
Intermediate roller
[3] Disassembly and Assembly
CAUTION
Be sure to remove the power cord from the power
outlet.
1. Exchanging the stacker unit section sponge
roller
a. Procedure
(1) Open the front cover, remove the fixing ring of the
stacker unit section and then remov e the sponge roller.
Stacker entrance roller
Decompression
solenoid (SD3)
Intermediate roller
Backup roller
Backup roller
Tension spring
Sponge roller
Fixing ring
(2) Reinstall the sponge roller in the opposite sequence
to removal.
2. Exchanging the paper exit roller (sponge roller)
a. Procedure
(1) Move the main tray down by using the 47 mode func-
tion (75-06 code).
Sponge rollers
1 - 16
Main tray
FS-106
(2) Insert a screwdriver into the slot of the sponge roller,
then pry the roller open.
Sponge roller
(3) Align the grooves of the new sponge rollers with the
shaft.
(4) Press the sponge rollers until a click sounds, so that
they are properly installed.
3. Removing and reinstalling the shift unit
a. Procedure
(1) Remove the following parts:
• rear cover
• top cover
(2) Remove the connector of M2 and PS18.
(3) Remove the wiring from the three clamp positions.
Clamps
Wiring
M2 connector
(4) Remove the ground wire fixing screw.
(5) Remove the clamp screw.
(6) Remove the 4 screws, then remove the shift unit.
PS18
connector
Align
Align
Clamp screw
Screws
Ground wire
fixing screw
Shift unit
(7) Reinstall the shift unit in the opposite sequence to re-
moval.
Screws
1 - 17
FS-106
4. Removing and installing the paper exit
opening unit
a. Procedure
(1) Remove the following parts:
• rear cover
• top cover
• front side cover
• shift unit
(2) Remove the pulley and belt.
(3) Remove the E-ring and then remove the collar, gear
and drive belt.
Drive belt
Belt
(5) Remove the clamp screw and the ground wire screw.
(6) Remove the connector of SD4 and PS6.
(7) Remove a set screw and withdraw the PS23 from the
unit, then remove the connector.
Note: When withdrawing the PS23, ensure that needless
force is not applied to the lever below the PS23.
SD4 connector
Clamp screw
Ground wire screw
PS6 connector
Screw for PS23
SD23
E-ring
Collar
Gear
Pulley
(4) Remove the collar, E-ring and shaft holder.
E-ring
Collar
Shaft holder
(8) Remove the paper exit opening open-shut link screw.
Paper exit opening
open-shut link
Screw
1 - 18
FS-106
(9) Open the front cover and remove the front side E-ring
and shaft holder.
E-ring
Shaft holder
(10)Remove the spring.
(11)Remove the 4 screws and then remove the paper exit
opening cover.
(12)Take the paper exit opening unit out to the top.
Paper exit
opening cover
Screws
Screws
Paper exit
opening unit
(13) Reinstall the paper exit opening unit in the opposite
sequence to removal.
Spring
1 - 19
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