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FS231FVE
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Minolta FS231FVE Datasets

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Page 1
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23

FS-231

SERVICE MANUAL
Page 2
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23

Preface

Features
b.T hree Auto-Staple Functions The machine has three stapling positions (front stapling at a point, rear stapling at a point, center stapling at two points).
c. The Saddle Stitch Function (the book-binding) The machine ejects up to ten sheets of paper which are saddle stitched and center folded.
d.The Punch F unction (an option) With the punch unit, the machine ejects papers punched for the binders (This function is available for papers with 64 - 90 g/m2, but not availab le for OHP film).
T-3
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
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T-4
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23

CONTENTS

GENERAL
1. SPECIFICATIONS ...........................................................................................G-1
2. ELECTRICAL COMPONENT LAYOUT ...........................................................G-3
3. DRIVE SYSTEM ..............................................................................................G-4
SWITCHES ON PCB
1. CONTROL BOARD .........................................................................................S-1
1-1. Finisher Control Board ............................................................................. S-1
1-2. SW1/PSW1/PSW2 ...................................................................................S-2
(1) Adjustment of the Folding Posi tions .................. ..............................S-2
(2) Adjustment of the Center Stapling Position ............. .... ....... .... .... .. ...S-3
1-3. Punch Control Board ...............................................................................S-4
(1) Adjustment of the Sensor Outpu t .......................... ..........................S-5
(2) Registration of the Number of Punch Holes .................. ................. .S-6
(3) Procedure after Replacing the EEP-ROM (IC1002) ........................S-7
DIS/REASSEMBLY, ADJUSTMENT
1. LIST OF COMPONENTS TO BE PERIODICALLY CHECKED .......................D-1
2. STAPLING UNIT (DRIVE SECTION) ..............................................................D-2
2-1. Removal of the External Covers and Components ..................................D-2
(1) Removal of the Exit Tray .................................................................D-2
(2) Removal of the Front Cover ............................................................D-3
(3) Removal of the Rear Cover .............................................................D-3
(4) Removal of the Upper Door .............................................................D-3
(5) Removal of the Finisher Tray Upper Door .......................................D-4
(6) Removal of the Upper Cover . ..........................................................D-4
(7) Removal of the Side Guide ..............................................................D-5
(8) Removal of the Middle Transport Unit .............................................D-5
2-2. Removal of the Stapler ............................................................................D-6
(1) Stapler Phase Adjustmen t ........................................................ .......D-6
(2) Saddle Gear Phase Adjustment ......................................................D-9
2-3. Removal of the Saddle ............................................................................D-9
2-4. Removal of the Finisher Tray ...................................................................D-10
2-5. Removal of the Paddle Section ...............................................................D-11
2-6. Removal of the Stapler/Folding Drive Unit ...............................................D-12
2-7. Removal of the Transport Motor Unit .......................................................D-13
2-8. Removal of the Transport Roller ..............................................................D-14
2-9. Removal of the Finisher Exit Roller (Upper) ............................................D-14
2-10.Removal of the Paddle ............................................................................D-15
2-11.Removal of the Exit Roller (Lower) and the Paper Exit Belt ....................D-16
2-12.Removal of the Middle Transport Motor ..................................................D-19
2-13.Removal of the Middle Transport Roller ..................................................D-19
3. Control Board (PCB-CONT) ............................................................................ D-20
3-1. Removal of the Finisher Control Board ....................................................D-20
4. Punch Section (Optional) .................................................................................D-21
4-1. Removal of the Punch Drive Section .......................................................D-21
i
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(1) Removal of the Punch Motor ...........................................................D-21
(2) Removal of the Side Registration Motor ..........................................D-21
(3) Removal of the Punch Unit .............................................................. D-21
4-2. Removal of the Punch Board Section ......................................................D-22
(1) Removal of the Punch Control Board .............................................. D-22
5. ADJUSTMENT .................................................................................................D-23
5-1. Adjustment of the Staplin g Position ................................. ........................D-23
(1) ADF-equipped machine ...................................................................D-23
(2) ADF-unequipped machine ...............................................................D-25
5-2. Adjustment of the Folding Posi tion ......... ............................... ................. .D-26
(1) ADF-equipped machine ...................................................................D-26
(2) ADF-unequipped machine ...............................................................D-28
5-3. Adjustment of Height and Inclin a tion .......... ................................ .............D-29
TROUBLESHOOTING
1. SENSOR CHECK ................................................................ ............................T-1
1-1. Sensor Check Screen ............................. .............................................. ...T-1
1-2. Sensor Check Procedure .........................................................................T-2
1-3. Sensor Check List ........ .............................................. ..............................T-3
2. MISFEED DETECTION AND TROUBLESHOOTING PROCEDURES ...........T-5
2-1. Outline .....................................................................................................T-5
2-2. Locations of the Misfeed Sensors ............................................................T-5
2-3. Misfeed Detection ....................................................................................T-6
3. MALFUNCTIONS DETECTION AND TROUBLESHOOTING PROCEDURES T-7
3-1. Malfunctions Detection ............................................................................T-7
3-2. Troubleshooting Procedures for Each Malfunction Code ........................T-8
(1) C0B00 Transport System Drive malfu n ctions ..................... .............T-8
(2) C0B05 Paddle Motor malfunctions ..................................................T-8
(3) C0B25 Stapler Unit Slide Motor malfunctions .................................T-9
(4) C0B39 Front Aligning Plate Motor malfunctions ..............................T-9
(5) C0B3A Rear Aligning Plate Motor malfunctions ..............................T-9
(6) C0B4C Booklet Exit Motor malfunctions ..........................................T-10
(7) C0B55 Stapler/Folding Motor malfunctions .....................................T-11
(8) C0B75 Punch Control Board malfunc tions ....................... ...............T-12
(9) C0B76 Punch Side Registration Motor malfunctions .......................T-12
(10) C0B77 Punch Motor malfunctions ...................................................T-12
(11) C0B79 Punch Sensor malfunctions .................................................T-12
(12) C0B81 Shift Mechanism malfunctions .............................................T-13
(13) C0BA0 Elevate Mechanism malfunctions ........................................T-13
4. Overall Timing Chart ........................................................................................T-14
4-1. Finisher Section .......................................................................................T-14
4-2. Saddle Section .........................................................................................T-15
4-3. Punch Section (Option) ............................................................................T-16
ii
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23

GENERAL

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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
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Page 9
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
1. SPECIFICATIONS
Type :Multi Staple Finisher with Saddle Installation :Freestanding Modes :
Normal Hole Punch (optional)
Non-Sort Non-Sort Hole Punch
Sort Sort Hole Punch
Sort Staple Sort Staple Hole Punch
Saddle Staple
Paper
Mode Paper Type Paper Size
Non-Sort Plain Paper
Recycled Paper
A6T to A3 Wide 5-1/2 x 8-1/2 8-1/2 x 5-1/2 8-1/2 x 11
11 x 8-1/2 8-1/2 x 14 11 x 17
" " "
"
12-1/4 x 18
Post Card Envelop OHP Film Label Paper
Max. Min.
CD311.5mm 86mm
FD457.2mm 139.7mm
Cardboard
Sort Plain Paper A4L, A4C, A3
Sort
Staple
Saddle
Staple
8-1/2 x 11 11 x 8-1/2 8-1/2 x 14 11 x 17
Plain Paper
Cardboard
A4L, A4C, A3 8-1/2 x 11 11 x 8-1/2 8-1/2 x 14 11x17
Plain Paper A4L, A3
8-1/2 x 11 11 x 8-1/2
" " "
"
" " "
"
" "
LGL, 11 x 17
Hole
Punch
(optional)
Plain Paper
4 holes A4C, A3L 2 holes 8-1/2 x 11",11 x 8-1/2"
8-1/2 x 14", 11 x 17"
3 holes 8-1/2 x 11'', 11 x 17''
" "
"
"
Weight
(g/m2)
64 to 256 g/m2
64 to 90
g/m2
Normal Mode
64 to 90
g/m2
64 to 90
g/m2
64 to 209
g/m2
Tray Capacity Exit Tray
64 to 90g/m2 Elevator
A4L / LTR
No. of
or smaller
Sheets
1000
Height
150mm
Controlled by whichever
reached earlier
20 sheets
A4L / LTR or smaller
No. of
1000
Sheets
150mm
Height
Controlled by whichever
reached earlier
A4L / LTR
No. of
or smaller
Sheets Height
150mm
No. of
Sets
Controlled by which-
ever reached earlier
10 sets (No. of Sheets to be Sta­pled: 6 to 10)pages 20 sets (No. of Sheets to be Sta­pled: 2 to 5)pages
(Booklet)
1000
30
LGL or
larger
500
75mm
LGL or
larger
500
75mm
LGL or
larger
500
75mm
30
Tray
Elevator
Tray
Elevator
Tray
Booklet
Tray
Elevator
Tray
No. of
Sheets to
be Stapled
Normal Mode *1
LGL
A4L / LTR
or smaller or
larger
2 to 50 2 to 25
2 to 10 sheets
(Max. 40
pages)
*1: The number of Sheets to be Stapled is limited for hi gh-density images. (Color Wise: 3 t o
20 sheets)
G-1
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
Registration No. of Holes (optional) Stapling
Staple Filling Mode Staple Detection Stapling Position
Stapled Paper Size Manual Staple Folding Mode Folding Position
Power Requirement
Power Consumption Dimensions Weight Environmental Require­ments Supplies
:
Center
:
Metric: 4holes, Inch: 2holes / 3holes
:
Dedicated Staple Cartridge Mode (5000 staples)
:
Available (Nearly Empty: 40 remaining staples)
:
Rear: Parallel 1 point
:
Front: Parallel 1 point
:
Center: Parallel 2 points
:
A4L, A4C, A3, 8-1/2 x 11", 11 x 8-1/2", 8-1/2 x 14", 11 x 17"
:
None
:
Roller Pressure Folding
:
Center of Paper
:
DC24V (supplied from the copier)
:
DC5V (generated within the FS)
:
65W or less
:
601mm (W)x933mm (H)x603mm (D)
:
41.6kg
:
Same as the copier
:
Staple Cartridge
G-2
Page 11
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
2. ELECTRICAL COMPONENT LAYOUT
M2P
M1
M2
M7
M8
M3
M6
M5
M1P
M9
M4
Symbol Name
M1 Transp ort Motor M2 Paddle Motor M3 Exit Motor M4 Front Aligning Motor M5 Rear Aligning Motor M6 Shift Motor M7 Staple / Folding Motor M8 Slide Motor M9 Entrance Motor
4583-301-03
G-3
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
3. DRIVE SYSTEM
M7
PI14
M2
PI15
PI2
MS3
PI5
PI16 M8 PI24
PI17
M6
PI13
M3
PI9
MS2
M5
PI8
CL1PI1M1PI3
PI11
PI10
PI4
M9
PI12
MS1
PCB-CONT
PI7
PI23
PI22
M4
PI6
MS4
4583-301-03
PI18
Symbol Name Symbol Name
PCB­CONT M1 M2 M3 M4 M5 M6 M7 M8 M9 SL1 PI1 PI2 PI3
PI4
PI5
PI6
Finisher Control Boar d
Transport Motor Paddle Motor Exit Motor Front Aligning Motor Rear Aligning Motor Shift Motor Staple / Folding Motor Slide Motor Entrance Motor Entrance Switching Solenoid Entrance Sensor Paddle Home Position Sensor Swing Guide Home Position Sensor Front Aligning Plate Home Posi­tion Sensor Rear Aligning Plate Home Posi­tion Sensor Finisher Tray Sensor
PI7 PI8 PI9 PI10 PI11 PI12 PI13 PI14 PI15 PI16 PI17 PI18 PI22 PI23 PI24 MS1 MS2 MS3 MS4
Exit Belt Home Position Sensor Exit Tray Sensor Exit Home Position Sensor Folding Position Sensor Folding Home Position Sensor Folding Roller Home Position Sensor Saddle Tray Sensor Staple / Folding Motor Clock Sensor Shift Upper Limit Sensor Shift Lower Limit Sensor Shift Motor Clock Sensor Slide Home Position Sensor Front Door Open Sensor Upper Cover Open Sensor Stack Full Sensor Front Door Open Sensor Joint Open Sensor Staple Safety Sensor (Rear) Staple Safety Sensor (Front)
G-4
Page 13
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23

SWITCHES ON PCB

Page 14
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
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Page 15
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
1. CONTROL BOARD
1-1. Finisher Control Board
6
1
41
3
CN1
1
5114151 12
LED2
LED1
CN16CN12CN17CN14
PSW2
PSW1
CN2 CN21 CN9 CN11
5111 112 1 6
CN6CN8
SW1
119711114
4583-301-03
CN10CN18CN22
102
CN19
17319 1 1 11215
CN13CN3
CN7 CN20 CN5
CN4
CN15
Switch Function
SW1 Used to adjust the folding position and adjust the center 2-point stapling position. PSW1 Used to adjust the folding position and adjust the center 2-point stapling position. PSW2 Used to adjust the folding position and adjust the center 2-point stapling position.
S-1
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
1-2. SW1/PSW1/PSW2
By using SW1, PSW1 and PSW2 on the Control Board, basic adjustment for the folding positions and the stapling positions can be made independently from the Finisher.
(1) Adjustment of the Folding Positions
When a folding position is adjusted, adjust the folding position to the stapling position. Make this adjustment after replacing the Finisher Control Board or when the folding posi­tion must be changed for some reason.
NOTES
Depending on the type of paper, both the folding position and the stapling position may be inaccurate. In this case, make adjustment independently from the Finisher. In this indepen­dent adjustment from the Finisher, set the adjustment value of "Center Stapling Position" and "Folding Position" in the service mode to +/- 0mm on the copier.
1. Set SW1 on the Finisher Control Board as shown below:
ON
12345678
4583-101-16
2. Press PSW1 or PSW2 on the Finisher Control Board for the required times to adjust the folding position. One pressing of the switch moves the folding position by approx.
0.16mm.
• Press PSW1 to move the folding position in the "-" direction.
• Press PSW2 to move the folding position in the "+" direction.
• Press PSW1 and PSW2 simultaneously to clear the present set adjustment value.
"-" direction
4583-101-26
"+" direction
3. After setting the adjustment value of the folding position, set all bits of SW1 on the Fin­isher Control Board to OFF.
4. Perform the "Booklet Creation" on the copier, and confirm that the folding position has been correctly adjusted. If not, redo the adjustment.
S-2
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(2) Adjustment of the Center Stapling Position
When a stapling position is adjusted, adjust the stapling position to the folding position. Make this adjustment after replacing the Finisher Control Board or when the stapling posi­tion must be changed for some reason.
NOTES
Depending on the type of paper, both the folding position and the stapling position may be inaccurate. In this case, make adjustment independently from the Finisher. In this indepen­dent adjustment from the Finisher, set the adjustment value of "Center Stapling Position" and "Folding Position" in the service mode to +/- 0mm on the copier.
1. Set SW1 on the Finisher Control Board as shown below:
ON
12345678
4583-101-18
2. Press PSW1 or PSW2 on the Finisher Control Board for the required times to adjust the stapling position. One pressing of the switch moves the stapling position by approx.
0.14mm.
• Press PSW1 to move the stapling position in the "-" direction.
• Press PSW2 to move the stapling position in the "+" direction.
• Press PSW1 and PSW2 simultaneously to clear the present set adjustment value.
"-" direction
4583-101-26
"+" direction
3. After setting the adjustment value of the stapling position, set al l bits of SW1 on the Fin­isher Control Board to OFF.
4. Perform the "Booklet Creation" on the copier, and confirm that the stapling position has been correctly adjusted. If not, redo the adjustment.
S-3
Page 18
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
1-3. Punch Control Board
4583-602-01
Switch Function SW1001 Used to register the number of punched holes and adjust the sensor output. SW1002 Used to register the number of punched holes and adjust the sensor output. SW1003 Used to register the number of punched holes and adjust the sensor output.
S-4
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(1) Adjustment of the Sensor Outp ut
Be sure to make this adjustment after replacing the Punch Control Board, the Side Regis­tration Sensor (Photosensor Board or LED Board) or the Punch Dust Full Sensor (Punch Dust Full Sensor Board or Punch Dust Full LED Board).
1. Set the bits 1 through 4 of DIPSW1001 on the Punch Control Board as shown below:
ON
1234
4583-102-57
2. Press SW1002 or SW1003 on the Punch Control Board. The sensor output will be auto­matically adjusted.
• When all LED1001, LED1002 and LED1003 light up, the adjustment has been com-
pleted.
3. Set all bits of DIPSW1001 to OFF.
S-5
Page 20
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(2) Registration of the Number of Punch Holes
In order for the Finisher to recognize the number of punch holes that can be achieved by the installed Punch Unit, such number of punch holes is registered in the IC on the Punch Control Board. Make this registration whenever the Punch Control Board has been replaced.
• However, this registration is not necessary if the EEP-ROM used on an old board has
been reinstalled to a new board.
1. Set the bits 1 through 4 of DIPSW1001 on the Punch Control Board as shown below:
ON
1234
4583-102-58
2. Press SW1002 on the Punch Control Board to select the number of punch holes.
• Each time SW1002 is pressed, the following display changes in the descending order
shown below:
Number of Punch Holes
2 (Punch Unit J1) ON OFF OFF
2/3 (Punch Unit K1) ON ON OFF
4 (Punch Unit G1) OFF ON OFF
4 (Punch Unit H1) OFF OFF ON
LED
1001
LED
1002
LED
1003
3. Press SW1003 on the Punch Control Board twice. The number of punch holes will be registered in the Punch Control Board.
• The pressing of SW1003 changes the steady lighting of the LED to flickering, and the
pressing of SW1003 again changes the flickering of the LED to steady lighting. This com­pletes the registration.
4. Set all bits of DIPSW1001 to OFF.
S-6
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(3) Procedure after Replacing the EEP-ROM (IC1002)
1. Turn OFF the POWER switch of the copier.
2. Set the bits 1 through 4 of DIPSW1001 on the Punch Control Board as shown below:
ON
1234
4583-102-59
3. Press SW1002 and SW1003 on the Punch Control Board simultaneously.
• This will initialize the EEP-ROM. After the initialization, all LED1001, LED1002 and
LED1003 light up.
4. Adjust the sensor output, and register the number of punch holes.
5. Set all bits of DIP SW 1001 to OFF.
S-7
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
Blank page
S-8
Page 23
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
DIS/REASSEMBLY,
ADJUSTMENT
Page 24
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
Blank page
Page 25
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
1. LIST OF COMPONENTS TO BE PERIODICALLY
CHECKED
• In order for you to always take satisfactory copies from your copier and also to hold your
copier steady for a long time, periodic maintenance is required for the following compo­nents:
Component to be Peri-
odically Checked Roller and Roll at
Paper Transport Sec-
tion
Transport Path:
Guide Plate
Sensor 300 Brush, Blower Brush Detection Error
Cleaning
(K)
300 Alcohol or Water Transport Error
300 Brush, Blower Brush Transp ort Error
Cleaning Means Possible Trouble
D-1
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
2. STAPLING UNIT (DRIVE SECTION)
2-1. Removal of the External Covers and Components
[1] [2]
[5] [6]
[4]
[3]
[8]
4583-101-01
[1] Exit Tray (4) [2] Rear Cover (3) [3] Front Cover (4) [4] Front Door [5] Upper Door [6] Upper Cover (4) [7] Jam Access Cover [8] Middle Font Cover (2) [9] Middle Upper Cover [10] Middle Rear Cover (2)
The figure in ( ) indicates the number of fixing screws.
(1) Removal of the Exit Tray
[2]
1. Remove the four screws [1], and remove the Exit Tray [2].
[9]
[7]
[10]
[1]
4583-101-02
D-2
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(2) Removal of the Front Cover
[1] [4]
[3]
[2]
[4]
4583-101-03
[6]
[5]
4583-101-04
(3) Removal of the Rear Cover
[3]
[2]
[1]
4583-101-05
1. Remove the Horizontal Transpor t Unit.
2. Remove the Middle Transport Unit.
3. Open the Font Door [1].
4. While pinching the claws [2], remove the Folding Jam Release Dial [3].
5. Remove the two screws [4].
6. Remove the one screw [5], and remove t he Front Cover [6].
1. Remove the Horizontal Transpor t Unit.
2. Remove the Middle Transport Unit.
3. Remove the one screw [1] at the Paper Take-Up Section and the one screw [2] at the Paper Exit Section, and remove the Rear Cover [3].
[3]
[2]
4583-101-06
(4) Removal of the Upper Door
[1]
Ground Wire
[4]
[3]
[2]
4583-101-31
1. Open the Upper Door [1], remove the Door Band Holder [2] by turning it clockwise.
2. Remove the Door Band [3]. Remove the screw [4], and remove the grounding wire.
D-3
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
[6]
3. Remove the screw [4], remove the Finisher Tray Rear Cover [5], and remove the Upper Door [6].
[5]
[4]
4583-101-08
(5) Removal of the Finisher Tray Upper Door
1. Remove the Horizontal Transpor t Unit.
2. Remove the Middle Transport Unit.
3. Remove the Front Cover. (Refer to 2-1. (2).)
4. Remove the Rear Cover. (Refer to 2-1. (3).)
5. Remove the Upper Door. (Refer to 2-1. (4).)
6. Unplug the connector [1].
[1]
[3]
4583-101-09
7. Unplug the connector [4] while holding up the Finisher Tray Upper Door [3], and remove the Finisher Tray Upper Door [3].
[4]
4583-101-10
(6) Removal of the Upper Cover
[3]
[1]
4583-101-11
[3]
[2]
4583-101-12
Remove the Middle Transport Unit.
1. Remove the Horizontal Transpor t Unit.
2. Remove the Middle Transport Unit.
3. Remove the Front Cover. (Refer to 2-1. (2).)
4. Remove the Rear Cover. (Refer to 2-1. (3).)
5. Remove the two fr ont screws [1] and the two rear screws [2], and remove the Upper Cover [3].
D-4
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(7) Removal of the Side Guide
[3]
[2]
[3]
[5]
[5]
[5]
[6]
4583-101-13
[4]
4583-101-14
[6]
4583-101-15
[3]
[1]
[3]
1. Remove the Horizontal Transpor t Unit.
2. Remove the Middle Transport Unit
3. Remove the Exit Tray. (Refer to 2-1 (1).)
4. Remove the Front Cover. (Refer to 2-1. (2).)
5. Remove the Rear Cover. (Refer to 2-1. (3).)
6. Derail the Exit Tray Support Plate (Front) [1] and the Exit Tray Support Plate (Rear) to the outside off the respective rail grooves.
7. Remove the four screws [3].
8. Pull down the Side Guide [4] lightly, disengage the Exit Tray Home Position Detecting Lever (Rear) [5], and then remove the Side Guide [4].
NOTE
In reassembling, ensure of exact installation with the Exit Tray Home Position Detecting Lever (Rear) [5] set in the slot of the Exit Tray Home Position Detect­ing Lever (Center) [6]. After reassembly, press each of these levers for sev­eral times to make sure of exact installation.
(8) Removal of the Middle Transport Unit
1. Remove the four screws [1]. Hold up the Middle Front Cover and the Middle Rear Cover, and remove them while shifting them back and forth.
[1]
[1]
4583-101-20
2. Unplug the two connectors [2]. Pinch the tie band [3], and remove it from the sheet metal.
[3]
[2]
4583-101-21
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
[5]
[4]
4583-101-22
3. Remove the two screws [4].
4. Loosen the two screws [5]. Remove the Middle
2-2. Removal of the Sta pler
[1]
[3]
[2]
4583-102-01
[5]
[4]
4583-102-02
1. Open the Front Door [1].
2. Pull out the Stapler [3] while pressing the Stop
NOTE
Do not remove the Stapler from the shaft of the sta­pler frame, or displacement will be caused between the position to which the Staple Driver [4] (the lower unit of the Stapler) feeds staples and the position from which the Staple Clincher [5] (the upper unit of the Stapler) receives them.
Transport Unit by sliding it upwards.
Lever [2].
(1) Stapler Phase Adjustment
Gear
Timing Belt
Gear
4583-102-03
Make phase adjustment of the Stapler following the procedures given below whenever the Gear or Tim­ing Belt in front of the Stapler has been replaced or removed for some reason, since such replacement or removal will cause mistiming between the staple driv­ing by the Staple Driver (the lower unit of the Stapler) and the staple clinching by the Staple Clincher (the upper unit of the Stapler).
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
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[4]
1. Remove the Gear Cover [2] from the Staple Driver [1].
2. Remove the E-Ring [3], and remove the Side
[3]
[5]
[2]
[7]
[6]
[11]
[1]
4583-102-04
[8]
[9]
[10]
Cover [5] from the Staple Clincher [4].
3. Remove the two E-Rings [6], and remove the Sta­ple Jam Release Gear [7], the Timing Belt [8] and the Middle Gear 1 [9]. Also, remove the spacer and the spring located behind the Staple Jam Release Gear.
4. Remove the screw [10] and the spring [11], and remove the Belt Tension Roll [12].
[12]
4583-102-05
[15]
5. Remove the Timing Belt [13].
6. Remove the E-Ring [14], and remove the Staple
[14]
[13]
4583-102-06
Position Confirm Gear [15].
7. Turn the Gear [16] to position the hole [17] in the Gear of the Staple Driver to the hole behind.
[16]
[18]
[17]
4583-102-07
8. Insert a pin of approx.φ2 [18] (alternatively, 2mm hexagonal wrench or the like can be preferably used) into the hole, and fix the Gear.
4583-102-08
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
[19]
[20]
4583-102-09
9. Turn the Gear [19] to position the hole [20] in the Cam of the Staple Clincher to the hole behind.
10. Insert a pin of approx. φ2 [21] (alternatively, 2mm hexagonal wrench or the like can be preferably used) into the hole, and fix the Cam.
[21]
4583-102-10
11. Set the Timing Belt [22] to the Gear [23] and Gear [24] with the Gear and the Cam in the fixed
[23]
[22]
[24]
4583-102-11
[26]
condition.
12. Install the Staple Position Confirm Gear [27] in such a way that the blue mark [25] of the Gear
[25]
comes face to face with the hole [26] in the frame.
[27]
4583-102-12
NOTE
The position in which the blue mark meets face to face with the hole is the home position for stapling. If the Staple Jam Release Gear is turned for some rea­son, this home position will shift and the Staple Car­tridge will not come off. In this case, the Staple Position Confirm Gear plays a role of resuming the stapling home position by referring to the blue mark. Therefore, the Gear should be set in place correctly.
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
[28]
[31]
[29]
[30]
[33]
[32]
4583-102-13
13. Remove the pin fixing the Gear and the Cam to
14. Set the spring [28], the spacer [29], the Staple
(2) Saddle Gear Phase Adjustment
Whenever the Gear in front of the Saddle or the Fold-
[2]
[1]
4583-102-14
ing Roller has been replaced or removed for some reason, make gear phase adjustment following the procedures given below.
1. Set the Folding Roller [1] and Saddle Cam [2]
2. With the Folding Roller and the Saddle Cam posi-
[3]
[4]
[5]
4583-102-15
• The mark on the Saddle Cam Drive Gear [3]
3. With the Saddle Cam Drive Gear [3] and the Mid-
release them.
Jam Release Gear [30], the Timing Belt [31] and the Middle Gear 1 [32], and fix them with the E­Rings [33].
within the Saddle as shown in the figure.
tioned as shown in Fig. 4583-102-14, set the gears as shown in the figure in the following way:
(either of the two marks) comes face to face with the mark on the Middle Gear [4] (the mark on
the semispherical part with narrow gear face width).
dle Gear [4] positioned as above, the mark on the Middle Gear [4] (the mark on the other semi­spherical part) meets face to face with the rib of the Folding Roller Drive Gear [5].
2-3. Removal of the Saddle
[3]
[12]
[2]
[1]
[11]
4583-102-16
1. Remove the Horizontal Transpor t Unit.
2. Remove the Middle Transport Unit.
[2]
3. Remove the Front Cover. (Refer to 2-1. (2).)
4. Remove the Rear Cover (Refer to 2-1. (3).)
5. Open the Jam Access Cover [1], remove the two
6. Remove the two screws [11], and remove the
screws [2], and remove the Right Stay [3].
Lever [12].
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
[5]
[4]
4583-102-17
[6]
[7]
[8]
[10] [9]
4583-102-18
7. Turn the Folding Jam Release Dial [4] to move the Paper Pressure [5] inside.
8. Remove the Stopper Ring [6], and remove the Timing Belt [7].
9. Unplug the two connectors [8].
10. Remove the three screws [9], and slightly pull out the Stapler [10].
11. Pull out and remove the Saddle [11].
[9] [11]
4583-102-19
2-4. Removal of the Finisher Tray
[1]
[2]
[2] [2]
[6]
[4]
1. Remove the Finisher Tray Upper Door. (Refer to 2-1. (5).)
2. Remove the Side Guide. (Refer to 2-1. (7).)
3. Remove the two screws [1], and unplug the five connectors [2].
[1]
4583-102-20
4. Pull out the Finisher Stopper Base [3], and disen­gage the front claw [5] and the rear claw [6] of the
[5]
[4]
[3]
4583-102-21
Finisher Stopper [4].
D-10
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
5. Unplug the three connectors [7].
6. Disengage the two claws [8] of the Wire Harness Clamp, and remove the Motor Wire Harness [9].
[9]
[8]
[7]
4583-102-22
7. Remove the Stopper Ring [10], and remove the Timing Belt [11].
8. Unplug the connector [12], and remove the Wire Harness [14] from the Wire Saddle [13].
[11]
[10]
[12]
[14]
4583-102-23
[13]
9. Remove the two screws [15], and remove the Finisher Tray [16] by sliding it to the far side and
[16]
[15]
4583-102-24
lifting it.
2-5. Removal of the Paddle Section
[1]
[2]
[4]
4583-102-25
1. Remove the Finisher Tray. (Refer to 2-4.)
2. Place the Finisher Tray [1] as shown in the figure.
NOTES
Be careful not to damage the Aligning Plate [2].
3. Remove the Timing Belt [3], and remove the two screws [4].
[4]
4583-102-26
[3]
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
4. Separate the section into the Finisher Tray [5]
[6]
and the Paddle Section [6].
[5]
4583-102-27
2-6. Removal of the Stapler/Folding Drive Unit
1. Open the Front Door [1], and slightly pull out the stapler section [2].
2. Remove the screw [3], and remove the interface cable presser [4].
3. 3. Release the six Wire Harness Clamps [5], and unplug the connector [6].
4. 4. Remove the Wire Harness [7] from the Wire
[8]
Harness Clamp [5].
5. 5. Remove the Wire Harness [7] from the Wire Saddle [8], and unplug the two connectors [9].
6. 6. Release the Wire Harness Clamp [10], and unplug the connector [11].
7. 7. Remove the Wire Harness [12] from the Wire Harness Clamp [10].
8. 8. Remove the Wire Harness [12] from the Wire Saddle [13], and unplug the two connectors [14].
[13]
[2]
4583-102-28
[9]
[5]
[7]
4583-102-29
[11]
[12]
[10]
[1]
[5]
[6]
[7]
[3]
[7]
[5] [7] [5]
[4]
[14]
[16]
[17]
[15]
4583-102-30
9. Remove the screw [15], and remove the claw of Wire Harness Guide [17] from the square hole [16] in the base plate.
4583-102-31
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02.08.23
[18]
[20]
[18]
[19]
4583-102-32
[21]
[21]
4583-102-33
[21]
10. Unplug the two connectors [18], and remove the Wire Harness [20] from the Wire Saddle [19].
11. Remove the three screws [21].
12. Remove the screw [22], and remove the Stapler/ Folding Drive Unit [23].
[22]
[23]
4583-102-34
2-7. Removal of the Transport Motor Unit
[5]
[5]
[3]
1. Remove the Horizontal Transpor t Unit.
2. Remove the Middle Transport Unit.
3. Remove the Rear Cover. (Refer to 2-1. (3).)
4. Open the Wire Harness Clamp [1], and unplug
[4]
[6]
[2]
[1]
4583-102-35
the two connectors [2].
5. Remove the screw [3], and remove the Wire Har­ness Guide [4].
6. Remove the three screws [5], and remove the Transport Motor Unit [6].
D-13
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
2-8. Removal of the Transport Roller
1. Remove the Upper Door. (Refer to 2-1. (4).)
2. Remove the Upper Cover. (Refer to 2-1. (6).)
3. Remove the Transport Motor Unit. (Refer to 2-7.)
4. Remove the screw [1].
5. Remove the Stopper Ring [2], and remove the Bushing [3].
[3]
[1]
[2]
4583-102-36
[4]
4583-102-37
6. Remove the two screws [4].
7. Remove the gear [5], and remove the gear [6]
[5]
[8]
[11]
[9]
[10]
[6]
[7]
while disengaging the claw.
8. Remove the Stopper Ring [7], and remove the Bushing [8].
9. Remove the screw [9], and remove the Entrance Sensor [10].
10. Remove the Paper Guide (Lower) [11].
4583-102-38
11. Remove the Transport Roller [12].
[12]
4583-102-39
2-9. Removal of the Finisher Exit Roller (Upper)
[1]
1. Remove the Paddle Section. (Refer to 2-5.)
2. Place the Paddle Section [1] as shown in the fig­ure.
4583-102-40
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02.08.23
3. Turn the gear [2] in the direction indicated by an
[3]
arrow to move up the Exit Roller (Upper) section [3].
[2]
4583-102-41
4. Push up the Exit Roller (Upper) [4] from the bot­tom to release it from the shaft [5].
[4]
[5]
4583-102-42
[6]
4583-102-43
5. Turn up the Exit Roller (Upper) [4], and then push
[4]
6. Remove the front Exit Roller (Upper) [6] as well in
2-10. Removal of the Paddle
1. Remove the Paddle Section. (Refer to 2-5.)
[1]
4583-102-44
2. 2. Place the Paddle Section [1] as shown in the
it down to remove it.
the same way.
figure.
D-15
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
[3]
arrow to move up the Exit Roller (Upper) section [3].
3. Turn the gear [2] in the direction indicted by an
[2]
4583-102-45
4. Push up the Safety Guide [4] from the bottom to release it on one side from the shaft [5].
[5]
[4]
[5]
[4]
4583-102-46
4583-102-47
[1]
5. Push up the Safety Guide [4] from the bottom to release it from the shaft [5] and remove it.
6. Remove the Paddle [6] to the direction indicated by an arrow.
7. Remove the other Paddles as well in the same way.
4583-102-48
2-11. Removal of the Exit Roller (Lower) and the Paper Exit Belt
[1]
[3]
[2]
4583-102-49
1. Remove the Paddle Section to separate it from the Finisher Tray. (Refer to 2-5.)
2. 2. Slide the Aligning Plate (Front) [2] and the Aligning Plate (Rear) [3] outside to remove them from the Finisher Tray [1].
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
[6]
[10]
[4]
4583-102-50
[5]
[7]
4583-102-51
[8]
[9]
4583-102-52
4. Remove the screw [5], and remove the Paper Guide (Front) [7] while disengaging the t w o cla ws [6].
5. Remove the screw [8], and remove the Paper Guide (Rear) [10] while disengaging the claw [9].
6. Remove the two Stopper Rings [11], and move the two Bushings [12] inside, respectively.
3. Remove the Finisher Tray Stopper [4].
[12]
[11]
[13]
[14]
[11]
[12]
4583-102-53
7. Remove the four screws [13], and remove the Exit Roller (Lower) section [14] by lifting it.
[13]
4583-102-54
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02.08.23
[15]
[16]
4583-102-55
4583-102-56
[17]
8. Remove the Exit Roller (Lower) [15] and the two Paper Exit Belts [16].
NOTES
When installing, align the edge of claws of the Paper Exit Belt [17].
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
2-12. Removal of the Middle Transport Motor
1. Remove the Middle Rear Cover.
[3]
2. Remove the harness from the Wire Saddle [1], and remove the harness from the connector [2].
3. Remove the two screws [3].
[1]
[2]
4583-102-60
2-13. Removal of the Middle Transport Roller
[1]
1. Remove the Middle Front and Rear Cover.
2. Remove the screw [1], and remove the Middle Upper Door.
4583-102-61
[2]
[3]
4583-102-62
3. Remove the Stopper Ring [2], and remove the Bushing [3].
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
3. Control Board (PCB-CONT)
3-1. Removal of the Finisher Control Board
1. Remove the Rear Cover. (Refer to 2-1. (3).)
2. Unplug the 22 connectors [1], and remove the
[2]
[4]
[3]
screw [2].
3. Release the PCB support [3], and remove the Finisher Control Board [4].
4583-301-01
D-20
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
4. Punch Section (Optional)
4-1. Removal of the Punch Drive Section
(1) Removal of the Punch Motor
[2]
1. Remove the two screws [1].
2. Unplug the connector [2], and remove the punch motor [3].
[1]
[3]
4583-401-01
(2) Removal of the Side Registration Motor
[4]
1. Unplug the connector J1001 [1].
2. Remove the Wire Harness [3] from the Wire Har­ness Guide [2].
3. Remove the two screws [4], and remove the Side Registration Motor [5].
[3]
[5]
[2]
[1]
4583-401-02
(3) Removal of the Punch Unit
1. Remove the Punch Trash Box.
2. Unplug the connector J1005 [3].
3. Remove the Wire Harness [5] from the Wire Har-
[3]
ness Guide [4].
[5]
[4]
4583-401-04
[6]
4. Unplug the connector [6].
5. Remove the screw [8], and remove the Sensor Support Plate [7].
[7]
[8]
4583-401-05
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02.08.23
6. Remove the screw [9] and the washer [10].
7. Unplug the connector [11].
[9]
8. Remove the two screws [12], and remove the
[11]
[12]
[13]
[10]
4583-401-06
base cover [13].
9. Remove the four screws [14], and remove the
[15]
Sensor Unit (Upper) [15] and the Sensor Unit (Lower) [16].
[14] [14] [14]
[17]
[16]
[18]
4583-401-07
10. Remove the Punch Unit [18] from the Side Regis­tration Motor section [17].
4583-401-08
4-2. Removal of the Punch Board Section
(1) R e m oval of the Punch Control B oa rd
[2]
[3]
[2]
[2]
[1]
4583-402-01
1. Remove the two screws [1].
2. Unplug the five connectors [2], and remove the Punch Control Board [3].
D-22
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
5. ADJUSTMENT
5-1. Adjustment of the Stapling Position
The stapling position is adjusted by aligning the stapling position to the folding position. This adjustment is made in the Tech. Rep . Mode of the main unit. Since the adjustment is made in increments of 1mm, this adjustment is useful for eliminating a displacement of 1mm or more. For the effective adjustment of a minimal displacement smaller than 1mm, refer to "SWITCHES ON PCB" Adjustable range: -7 to +7mm (Increment: 1mm)
(1) ADF-equipped machin e
1. Set A3 or 11 x 17" to the Feed Tray.
2. Select Original ‚Copy --> 4in1 / Booklet --> Booklet Creation --> Booklet.
3. Set five sheets of A3 or 11 x 17" original (blank paper acceptable) in the Original T ray.These five sheets are used for adjustment to minimize varia­tion.
4. Press the Start Key.
5. Set the mode to the Tech. Rep. Mode.
6. Touch "Machine Adjust."
7. Touch "Center Binding Position."
8. Touch "Center-Staple Position."
D-23
k4583s031
4583s032
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
9. Renew the center folding of the finished copies.
• Take the top surface of the finished copies as "A,"
and the under surface as "B."
10. Check the deviation of the stapling position from the newly folded position.
NOTES
In checking the deviation, refer not to the folded posi­tion by the Finisher but to the newly folded position.
Standard:0+/-2mm
<To - side>
<Standard>
A
<To + side>
AA
B
4698U068AA 4698U069AA
BB
11. Press the Clear Key.
12. Adjust with the and Keys.When the sta­pling position is shifted to the direction A: Adjust the value to the - side.When the stapling position is shifted to the direction B: Adjust the value to the + side.
13. Touch "OK."
14. Select "Booklet Creation" and take copies.
NOTES
Set five or more sheets of original under the ADF, and then take copies and bind them into a booklet.
4698U070AA
4583s032
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(2) ADF-unequipped machine
1. Set A3 or 11 x 17" to the Tray.
2. Select Original‚ Copy --> 4in1 / Booklet --> Booklet Creation --> Booklet.
3. Set A3 or 11 x 17" original (blank paper accept­able) on the Original Glass.
4. Press the Start Key five times (to cause reading operation five times) Adjust the variation to the minimum by using five sheets.
5. Press the "Read End" Key.
6. Press the Start Key.
7. Take the Steps from 5 to 14 of (1) "ADF-equipped machine" in "5-1. Adjustment of the Stapling Position."
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
5-2. A djustment of the Folding Position
The folding position is adjusted by aligning the folding position to the stapling position. This adjustment is made in Tech. Rep. Mode of the main body of the copier when any PCB in the Finisher Controller has been replaced or the folding position has to be changed for some reasons. Adjustment range: -7 to +7mm (Increment: 1mm)
(1) ADF-equipped machin e
1. Return to the basic screen.
2. Select Original ‚Copy --> 4in1 / Booklet --> Booklet Creation --> Booklet.
3. Set five sheets of A3 or 11 x 17" original (blank paper acceptable) in the Original T ray.These five sheets are used for adjustment to minimize varia­tion.
4. Press the Start Key.
5. Set the mode to the Tech. Rep. Mode.
6. Touch "Machine Adjust."
7. Touch "Center Binding Position."
8. Touch "Fold-Position."
D-26
k4583s031
4583s033
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
9. Check the finished copies for deviation of the sta­pling position of from the newly folded position.
• Take the top surface of the finished copies as "A,"
and the under surface as "B."
Standard : 0
2mm
+/-
<To + side>
A
B
4698U112AA 4698U069AA
10. Press the Clear Key.
11. Adjust with the and Keys.When the sta-
12. Touch "OK."
13. Select the booklet of "Booklet Creation" and take
<Standard>
A
B
<To - side>
A
B
4698U113AA
pling position is shifted to the direction A: Adjust the value to the + side.When the stapling position is shifted to the direction B: Adjust the value to the - side.
4583s032
copies. Check the stapling position. If the posi tion is displaced, redo the procedure from Step 5.
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(2) ADF-unequipped machine
1. Return to the basic screen.
2. Select Original ‚Copy --> 4in1 / Booklet --> Booklet Creation --> Booklet.
3. Set A3 or 11 x 17" original (blank paper accept­able) in the tray for original.
4. Press the Start Key five times (to cause reading operation five times) Adjust the variation to the minimum by using five sheets.
5. Touch the "Finish" of the panel.
6. Press the Start Key.
7. Take the Steps from 5 to 13 of (1) "ADF-equipped machine" in "5-2. Adjustment of the Folding Posi­tion."
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
5-3. Adjustment of Height and Inclination
1. Bring Finisher slowly closer to the main unit, and check to confirm the following points:
• The positioning pin is on a level with the hole in the
Finisher.
4698U061AA
• The Horizontal Transport section is not on the
extreme slant.
A
B
4698U060AA
• The clearances A and B are uniform.
Make the necessary adjustments by using the follow­ing order:
2. Remove the Finisher from the main unit, and remove the two caster covers.
4698U062AA
4698U063AA
4698U064AA
3. Remove the four adjustment screw covers.
4. Loosen the four caster fixing screws, two f or each caster.
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02.08.23
4698U099AA
5. Turn the adjustment screw to make adjustment.
• To heighten: Turn the screw counterclockwise.
• To br ing down: Turn the screw clockwise.
6. Fasten the caster fixing screws.
7. Install the caster covers and the adjustment screw covers.
4698U064AA
D-30
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23

TROUBLESHOOTING

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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
Blank page
Page 57
FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
1. SENSOR CHECK
• To ensure an easy and safe check for sensor operation, signals can be checked whether they are properly input or not by checking the sensor input data when the machine is in the standby state (including misfeed, malfunction and setting failure conditions).
1-1. Sensor Check Screen
• Select the function in the following order: Tech. Rep. Mode State Confirm I/O Check.
k4583S034
• A sample screen is shown below. Note that the port data may not be displayed e xactly as shown.
<Sensor Monitor 4>
T-1
4583S035
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
1-2. Sensor Check Procedure
1. When a misfeed or malfunction occurs, select the function in the following order:
2. Tech. Rep. Mode St ate Confir m I/O Check Sensors 4.
3. Check the input of the sensor that is probably defective.
(Example)
When a misfeed occurs, the First Tray Exit Sensor is considered to be defective: <Procedure>
1. Remove the sheet of misfed paper to reset the misfeed.
2. Select the function in the following order: Tech. Rep. Mode State Confirm I/O Check Sensors 4.
3. Check that the data of "First Tray Exit S" is "0" on the screen.
4. Check that the data has changed from "0" to "1" by blocking the light f or the First Tray Exit Sensor (PC1).
1: PC1 is operational. 0: PC1 is faulty.
T-2
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
1-3. Sensor Check List
Symbol Panel Display Signal Name
PI1 PI2
PI3
PI4
PI5
PI6
PI7
PI10 PI13 PI11
PI12 PI14
PI8 PI9
PI15
PI16 PI17
PI18
PI19
PI20
MS3 PI21
PI22 PI23 MS1
Entrance Sensor ENT-S Paddle Home
Position Sensor Bundle Roller Home
Position Sensor Align Home Position
Sensor Rear Align Home
Position Sensor Alignment Tray
Sensor Exit Belt Home
Position Sensor Crease Position
Sensor Crease Tray Sensor BIND-EMPS Crease Home
Position Sensor Crease Roller Home
Position Sensor Crease Clock Sensor BIND- CLK Paper Sensor TRAY-EMPS Paper Surface
Detecting Sensor Raised (Upper Limit)
Position Sensor Lowered (Lower
Limit) Position Sensor Lift Clock Sensor SIFT-CLK Lift Middle Sensor
Slide Home Position Sensor
Stapler Home Position Sensor
Staple Detecting Sensor
Stapler Connecting Sensor
Stapler Safety Switch STPLSAFE-
Self Prime Sensor SELF-P Front Door Sensor FDOOR-S Upper Door Switch TOPCOV-S Front Door Switch FDOOR-SW Reverse Remain Sen-
sor
PDL-HP
BDL-ROL-HP
FJOG-HP
RJOG-HP
ADJ-TRAY-S
EJCT-BLT-HP
BIND-POS
BIND-HP
BIDL-ROL­HP
LVL-S
SIFT-UPLMT
SIFT-DNLMT
SLID-HP
STPL-HP
HOOK-S
STPL-CNCT
SW
Operational Characteris-
tics /Panel Display
SUPPLIED EMPTY
HP CN9-3
HP CN9-4
HP CN4-3
HP CN5-15
EMPTY SUPPLIED CN5-3
HP CN5-6
EMPTY SUPPLIED CN16-2/3 EMPTY SUPPLIED CN15-3
HP CN16-6
HP CN16-9
EMPTY SSUPPLIED CN5-9
DETECTED CN5-12
UPPER
LIMIT
LOWER
LIMIT
FULL CN
HP CN11-3
HP CN11-4
EMPTY SUPPLIED CN11-5
DETECTED CN11-1
OPEN CN8-1
READY CN11-6
OPEN CN4-9 OPEN CN4-6 OPEN CN8-2/3
HORIZON-
TAL
Input PCB
PCB
CONT
CN/PJ
No.
CN16-12
CN9-5
CN15-9
CN15-12
CN15-6
T-3
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
Symbol Panel Display Signal Name
MS2
PC4
PI3P
PI1P
PI2P
Joint Switch JOINT-SW Horizontal Unit Door
Sensor Punch Regist. S1
Punch Regist. S2
Punch Regist. S3
Punch Regist. S4
Punch Wastes Sensor
Punch Timing Sensor PNCH-TIM-S
Punch Motor Clock Sensor
Punch Home Position Sensor
Punch Regist. Home Position Sensor
HTD
CLOCK
PUNCH
SLIDE
Operational Characteris-
tics /Panel Display
OPEN CN8-4/5 OPEN CN21-8
FULL
BLOCK J1006-9
HP J1006-6
HP J1006-3
Input PCB
PCB
P
CONT
CN/PJ
No.
CN12-5
T-4
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
2. MISFEED DETECTION AND TROUBLESHOOTING PROCEDURES
2-1. Outline
The check timing for detecting misfeed at the Finisher Saddle Punch (optional) is registered beforehand in the microcomputer (CPU) on the Finisher Control Board. With this check tim­ing, the occurrence of misfeed is determined by judging whether there is paper in the sen­sor sections. When misfeed occurs, the Finisher Control Board sends the details of the misfeed to the units.
2-2. Locations of the Misfeed Sensors
PI1
PI1: Entrance Sensor PI10: Crease Position Sensor
PI10
4583-202-02
T-5
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
2-3. Misfeed Detection
• When misfeed occurs, message, misfeed location and paper location are displayed on
the Touch Panel of the copier.
Misfeed location Blinking. Paper location Lighting.
• The misfeed display can be released by resetting this unit to the copier.
Type Detection Timing
Transport misfeed
Folding position misfeed
Stapler misfeed The Stapler Home Position Sensor (PI19) is not turned OFF or does not
• The Entrance Sensor does not detect paper even after the lapse of approx. 1.5 sec. after the Entrance Sensor has received the paper exit signal from the main unit.
• Paper is not removed from the Entrance Sensor (PS1) even after the lapse of approx. 2 sec. after the Entrance Sensor has detected paper edge.
• The Crease Position Sensor does not detect paper even after the lapse of 1200 msec. after the paper has been fed from the Transport Booklet Tray to the stapling position during stapling operation.
• Paper is not removed from the Crease Position Sensor ev en after the lapse of approx. 10.5 sec. after the Stapler/Folding Monitor has been driven during stapling operation.
return to its home position even after the lapse of 600 msec. after the sta­pler has been driven.
T-6
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
3. MALFUNCTIONS DETECTION AND TROUBLE­SHOOTING PROCEDURES
3-1. Malfunctions Detection
• Any of the following operational failures are detected, and the malfunction codes are
shown on the panel display of the main unit.
• Open/close the Front Door of the main unit for troubleshooting.
Note:
Before starting the troubleshooting in relation to the Punch Mechanism C0B7X, be sure to turn OFF the POWER switch of the main unit.
Code Description COB0X COB2X COB3X COB4X COB5X COB7X COB81
Finisher/Sorter Transport Drive Stapler Unit Drive Finisher Alignment System Finisher Booklet Transport Mechanism Stapler Mec hanism Punch Mechanism Shift Mechanism
T-7
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
3-2. Troub leshooting Procedures for Each Malfunction Code
(1) C0B00 Transport System Drive malfunctions
Step Check Item Result Action
Does the sensor operate normally? NO Replace the sensor.
1
Is the wiring between the Control Board and
2
the Transport Motor correct? When the Booklet Transport Roller Shaft is
turned manually, does the Booklet Roller move
3
up/down normally? Is the malfunction fixed when the Transport
4
Motor is replaced?
(2) C0B05 Paddle Motor malfunctions
Step Check Item Result Action
Does the Paddle Home Position Sensor oper-
1
ate normally? Does the Oscillating Guide Home Position Sen-
2
sor operate normally? Is the wiring between the Control Board and
3
the Paddle Motor correct? When the Paddle Motor is turned forward/
backward manually, is the rotation of the Pad-
4
dle or up/down movement of the Oscillating Guide caught mechanicall y?
Is the malfunction fixed when the Paddle Motor
5
is replaced?
NO Correct the wiring.
NO Adjust the mechanism.
YES End. NO Replace the Control Board.
Replace the sensor.
NO
Replace the sensor.
NO
Correct the wiring.
NO
Adjust the mechanism.
YES
End.
YES
Replace the Control Board.
NO
T-8
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(3) C0B25 Stapler Unit Slide Motor malfunctions
Step Check Item Result Action
Does the Slide Home Position Sensor operate
1
normally? Is the wiring between the Control Board and
2
the Slide Motor correct? Is the movement of the Stapler caught mechan-
3
ically in its route? Is the malfunction fixed when the Slide Motor is
4
replaced?
Replace the sensor.
NO
Correct the wiring.
NO
Adjust the mechanism.
YES
End.
YES
Replace the Control Board.
NO
(4) C0B39 Front Aligning Plate Motor malfunctions
Step Check Item Result Action
Does the sensor operate normally? NO Replace the sensor.
1
Is the wiring between the Control Board and
2
the Front Aligning Motor correct? Is the movement of the Aligning Pate caught
3
mechanically in its route? Is the malfunction fixed when the Front Aligning
4
Motor is replaced?
NO Correct the wiring.
YES Adjust the mechanism.
YES End. NO Replace the Control Board.
(5) C0B3A Rear Aligning Plate Motor malfunctions
Step Check Item Result Action 1 Does the sensor operate normally? 2 Is the wiring between the Control Board and
the Rear Aligning Motor correct?
3 Is the movement of the Aligning Pate caught
mechanically in its route?
4 Is the malfunction fixed when the Rear Aligning
Motor is replaced?
Replace the sensor.
NO
Correct the wiring.
NO
Adjust the mechanism.
YES
End.
YES
Replace the Control Board.
NO
T-9
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(6) C0B4C Booklet Exit Motor malfunctions
Step Check Item Result Action
Does the sensor operate normally?
1
Is the wiring between the Control Board and
2
the Booklet Exit Motor correct? When the Booklet Exit Belt is turned manually,
3
does the belt turn smoothly? Is the malfunction fixed when the Booklet Exit
4
Motor is replaced?
Replace the sensor.
NO
Correct the wiring.
NO
Adjust the mechanism.
NO
End.
YES
Replace the Control Board.
NO
T-10
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(7) C0B55 Stapler/Folding Motor malfunctions
• Wiring
Step Check Item Result Action
Is the wiring between the Control Boar d and
1
the Stapler/Folding Motor correct? When turned, is the Staple Jam Release Dial
2
caught mechanically? Is the malfunction fixed when the Stapler/Fold-
3
ing Motor is replaced?
Correct the wiring.
NO
Adjust the mechanism.
YES
End.
YES
Replace the Control Board.
NO
• Stapler/Crease Clock Sensor (Stapler Section)
Step Check Item Result Action
Does the Stapler/Crease Clock Sensor operate
1
normally? Does the Stapler/Folding Motor operate with
the preset timing?
2
Is the malfunction fixed when the Stapler/Fold-
3
ing Motor is replaced?
Replace the sensor.
NO
Replace the Control Board.
YES
Check the Stapler Section Drive Mechanism. If any malfunctions,
NO
repair it. If no malfunctions, go to Step 3.
End.
YES
Replace the Control Board.
NO
• Home Position Sensor
Step Check Item Result Action
Does the Crease Home Position Sensor oper-
1
ate normally? Is the wiring between the Control Boar d and
2
the Stapler/Folding Motor correct? When turned, is the Folding Jam Release Dial
3
caught mechanically? Is the malfunction fixed when the Stapler/ Fold-
4
ing Motor is fixed?
Replace the sensor.
NO
Correct the wiring.
NO
Adjust the mechanism.
YES
End.
YES
Replace the Control Board.
NO
• Stapler/Crease Clock Sensor (Saddle Section)
Step Check Item Result Action
Does the Stapler/Crease Clock Sensor operate
1
normally? Does the Stapler/Folding Motor operate with
the preset timing?
2
Is the malfunction fixed the Stapler/Folding
3
Motor is replaced?
Replace the sensor.
NO
Replace the Control Board.
YES
Check the Saddle Section Drive mechanism. If any malfunctions,
NO
repair it. If no malfunctions, go to Step 3.
Completed.
YES
Replace the Control Board.
NO
T-11
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
(8) C0B75 Punch Control Board malfunctions
Step Check Item Result Action
Is the malfunction fixed when POWER ON is
1
renewed? Is the wiring between the Control Board and
2
the Punch Unit correct? Measure the voltage between CN14-5 (+) and
CN14-3 (-) of the Control Board. Is the voltage
3
24VDC?
End.
YES
Correct the wiring.
NO
Replace the Punch Unit Board.
YES
Replace the Control Board.
NO
(9) C0B76 Punch Side Registration Motor malfunctions
Step Check Item Result Action
Does the Side R eg is t r a ti on Ho m e Position Se n-
1
sor operate normally? Is the wiring between the Punch Unit Board
and the Side Registration Home Position Sen-
2
sor correct? Does the Side Registration Mechanism operate
3
normally? Is the malfunction fixed when the Punch Unit
4
Board is replaced?
Replace the sensor.
NO
Correct the wiring.
NO
Replace the Side Registration Motor.
YES
Adjust the Side Registration Mechanism.
NO
End.
YES
Replace the Control Board.
NO
(10) C0B77 Punch Motor malfunctions
Step Check Item Result Action
Does the Punch Home Position Sensor operate
1
normally? Does the Punch Motor Clock Sensor operate
2
normally? Is the wiring between the Punch Unit Board
3
and each sensor correct? Is there any malfunction in the Punch Mecha-
4
nism? Is the malfunction fixed when the Punch Unit
5
Board is replaced?
Replace the sensor.
NO
Replace the sensor.
NO
Correct the wiring.
NO
Repair the Punch mechanism.
YES
Replace the Punch Motor.
NO
End.
YES
Replace the Control Board.
NO
(11) C0B79 Punch Sensor malfunctions
• Side Registration Sensor
Step Check Item Result Action
Does the Side Registration Sensor operate normally?
1
Is the wiring between the Punch Unit Board
2
and the Side Registration Sensor correct? Is the malfunction fixed when the Punch Unit
3
Board is replaced?
Replace the sensor.
NO
Correct the wiring.
NO
End.
YES
Replace the Control Board.
NO
T-12
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
• Wastes Full Sensor
Step Check Item Result Action
Does the Wastes Full Sensor operate normally?
1
Is the wiring between the Punch Unit PCB and
2
the Wastes Full Sensor correct? Is the malfunction fixed when the Punch Unit
3
Board is replaced?
Replace the sensor.
NO
Correct the wiring.
NO
End.
YES
Replace the Control Board.
NO
(12) C0B81 Shift Mechanism malfunctions
Step Check Item Result Action
Does the Paper Surface Sensor operate nor-
1
mally? Does the Tray Elevator Mechanism operate
2
normally? Is 24VDC supplied from the Control Board to
3
the Shift Motor with the tray drive timing? Is the wiring between the Control Board and
4
the Shift Motor correct?
NO
Replace the sensor.
NO
Repair the mechanism.
NO
Replace the Control Board.
YES
Replace the Shift Motor.
NO
Correct the wiring.
(13) C0BA0 Elevate Mechanism malfunctions
• Upper Limit Sensor
Step Check Item Result Action
Has the tray reached the Upper limit Sensor
1
position? Does the Upper Limit Sensor operate nor-
2
mally? Is the wiring between the Control Board and
3
the Raised Position Sensor correct?
Lower the Tr ay.
YES
Replace the sensor.
NO
Replace the Control Board.
YES
Replace or correct the wiring.
NO
• Control Board
Step Check Item Result Action
Is the tray moving up?
1
Is 24VDC supplied from the Control Board to
2
the Motor with the Tray up/down timing? Is there any malfunction in the Tray up/down
Mechanism?
3
Does the Shift Motor Clock Sensor operate nor-
4
mally?
Go to Step 4.
YES
Go to Step 2.
NO
Go to Step 3.
YES
Replace the Control Board.
NO
Repair the Tray up/down Mecha-
YES
nism. Replace the Tray up/down Motor.
NO
Replace the Control Board.
YES
Replace the Sensor.
NO
T-13
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
4. Overall Timing Chart
4-1. Finisher Section
Staple A-4 size paper, Two originals, Rear binding at a point.
Exit Home
Position Sensor (PI9)
Exit Tray Sensor (PI8)
141615
Shift Motor (M6)
Staple Home
Position Sensor (PI19)
121113
10
9
Staple / Folding Motor (M7)
Staple Safey Switch (MS3)
Front Aligning Motor (M4)
Front Aligning Plate Home
Position Sensor (PI4)
6
8
7
Paddle Motor (M2)
Paddle Home
Position Sensor (PI2)
Swing Guide Home
Position Sensor (PI3)
Paddle Rotation
630msec
5
Exit Belt Home
Position Sensor (PI7)
4
3
Transport Motor (M1)
Exit Motor (M3)
2
1
Entrance Sensor (PI1)
Finisher Tray Sensor (PI6)
Operation
Operation Start Signal
Exit Signal From Connected Units
: Motor Rotation : Motor Reverse Rotation
Paddle Rotation
360msec
Lower
Staple
Upper
Booklet Exit
T-14
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
4-2. Saddle Section
Booklet Creation LTR Size Paper, Two Original Feeds, One Copies.
17
18
19
20
Sensor (PI11)
Suddle Tray Sensor (PI13)
Folding Roller Home
Position Sensor (PI12)
Saddle Clutch (CL1)
Folding Home Position
Folding Position Sensor (PI10)
Staple Home
Position Sensor (PI19)
121113
141615
Staple / Folding Motor (M7)
Rear Ailgning Plate Home
Position Sensor (PI5)
Slide Motor (M8)
Rear Aligning Motor (M5)
10
9
8
Staple Safey Switch (MS3)
Front Aligning Motor (M4)
Front Aligning Plate Home
Position Sensor (PI4)
5
6
7
Paddle Motor (M2)
Paddle Home
Position Sensor (PI2)
Swing Guide Home
Position Sensor (PI3)
Paddle Rotation
4
Exit Motor (M3)
360msec
2
1
3
Entrance Sensor (PI1)
Finisher Tray Sensor (PI6)
Transport Motor (M1)
Operation
Operation Start Signal
Exit Signal From Connected Units
: Motor Rotation : Motor Reverse Rotation
Lower
Upper
Staple (Rear,Front)
Lower
Upper
Folding, Exit
T-15
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FrameMaker Ver.5.5E(PC) FS-231 OPTION For 8020/8031
02.08.23
4-3. Punch Section (Option)
Punch A-4 Size Paper, Two Original Feeds, Two Copies.
22
21
Exit Tray Sensor (PI8)
Exit Home Position Sensor (PI9)
18
20
19
Rear Ailgning Plate
Home Position Sensor (PI5)
Home Position Sensor (PI4)
Rear Aligning Plate Motor (M5)
Shift Motor (M6)
17
Front Aligning Motor (M4)
Front Aligning Plate
121113
141615
Swing Guide Home
Position Sensor (PI3)
Paddle Motor (M2)
Paddle Home
Position Sensor (PI2)
Staple Safey Switch (MS3)
10
9
Transport Moto r(M1)
Exit Motor (M3)
Exit Belt Home
Position Sensor (PI7)
8
7
Entrance Sensor (PI1)
Finisher Tray Sensor (PI6)
5
6
4
Punch Motor (M1P)
Registration Motor (M2P)
Registration Home
Position Sensor (PI2P)
2
3
Registration Sensor
(LED1 to 4,PT1 to 4)
Punch Home Position
Sensor (PI1P)
1
Tailing Edge Sensor (LED5,PT5)
Operation
Operation Start Signal
Exit Signal Connected Units
: Motor Rotation : Motor Reverse Rotation
Paddle Rotation
630msec
360msec
Paddle Rotation
Lower Upper
630msec
Paddle Rotation
Paddle Rotation
360msec
Lower Upper
Punch
Punch Punch
PunchBooklet Exit
T-16
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