Konica Minolta Bizhub 501 Bizhub 421 Bizhub 361 Field Service Manual

Field Service Manual Konica Minolta Bizhub 501 Bizhub 421 Bizhub 361;
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BIZHUB 501/421/361
OUTLINE
1. SYSTEM CONFIGURATION
2. PRODUCT SPECIFICATIONS
MAINTENANCE
3. PERIODIC CHECK
3.1 MAINTENANCE ITEM
3.1.1 MAIN BODY
3.1.2 DF
3.1.3 PC
3.1.4 LU
3.1.5 FS
3.1.6 MT
3.1.7 SD
3.1.8 RU
3.2 REPLACEMENT PARTS LIST
3.2.1 PERIODICALLY REPLACEMENT PARTS LIST (BIZHUB 501/421)
3.2.2 PERIODICALLY REPLACEMENT PARTS LIST (BIZHUB 361)
3.3 LIFE VALUE
3.3.1 LIFE VALUE OF MATERIALS
3.4 MAINTENANCE PROCEDURE OF THE EXTERNAL SECTION
3.4.1 REPLACING THE OZONE FILTER
3.4.2 REPLACING THE FILTER COVER ASSY AND THE SUCTION FILTER /A ASSY
3.4.3 REPLACING THE PAPER EXIT SUCTION FILTER
3.5 MAINTENANCE PROCEDURE OF THE WRITE SECTION
3.5.1 REPLACING THE WRITE UNIT
3.6 MAINTENANCE PROCEDURE OF THE PHOTOSENSITIVE MATERIAL SECTION
3.6.1 REPLACING THE DRUM UNIT
3.6.2 REPLACING THE DRUM
3.7 MAINTENANCE PROCEDURE OF THE TRANSFER/SEPARATION CORONA SECTION
3.7.1 REPLACING THE TRANSFER/SEPARATION CORONA UNIT
3.8 MAINTENANCE PROCEDURE OF THE DEVELOPING SECTION
3.8.1 REPLACING THE DEVELOPING UNIT
3.8.2 REPLACING DEVELOPER
3.9 MAINTENANCE PROCEDURE OF THE TONER SUPPLY SECTION
3.9.1 REPLACING THE FILTER MOUNTING PLATE ASSY
3.9.2 REPLACING THE SUCTION COVER /2 ASSY
3.10 CLEANING/TONER RECYCLE SECTION
3.10.1 REPLACING THE CLEANING BLADE ASSY
3.11 MAINTENANCE PROCEDURE OF THE PAPER FEED SECTION
3.11.1 REPLACING THE FEED ROLLER/PICK-UP ROLLER (TRAY 1)
3.11.2 REPLACING THE SEPARATION ROLLER ASSY (TRAY 1)
3.11.3 REPLACING THE FEED ROLLER/PICK-UP ROLLER (TRAY 2)
3.12 MAINTENANCE PROCEDURE OF THE BYPASS TRAY SECTION
3.12.1 REMOVING/REINSTALLING THE BYPASS UNIT
3.12.2 REPLACING THE SEPARATION ROLLER ASSY
3.12.3 REPLACING THE FEED ROLLER
3.13 MAINTENANCE PROCEDURE OF THE REGISTRATION SECTION
3.13.1 CLEANING THE PAPER DUST REMOVING BRUSH
3.13.2 REPLACING THE LOOP ROLLER, THE LOOP BEARING, THE REGISTRATION ROLLER /RT,
AND THE REGISTRATION BEARINGS /RT AND /LT
3.14 MAINTENANCE PROCEDURE OF THE FUSING SECTION
3.14.1 REMOVING/REINSTALLING THE FUSING UNIT
3.14.2 REPLACING THE FUSING CLAW ASSY
3.14.3 REPLACING THE FUSING WEB
3.14.4 REPLACING THE FUSING DRIVEN ROLLER ASSY /A AND /B
3.14.5 REMOVING/REINSTALLING THE FUSING HEATER LAMPS /1 (L2) AND /2 (L3)
3.14.6 REPLACING THE FUSING ROLLER, THE FUSING PRESSURE ROLLER, THE HEAT INSULATING SLEEVE /A,
THE FUSING BEARINGS /UP AND /LW AND THE FUSING INPUT GEAR ASSY
3.14.7 REPLACING THE FUSING SENSOR ASSY
3.14.8 REPLACING THE FUSE HOLDER ASSY
4. SERVICE TOOLS
4.1 SERVICE MATERIAL LIST
4.2 JIG LIST
4.3 MATERIALS
5. FIRMWARE VERSION UP
5.1 ISW
5.1.1 OUTLINE
5.1.2 FIRMWARE DATA FLOW
5.1.3 SETTINGS ON THE MAIN BODY SIDE WHILE IN ISW
5.1.4 BOARD TO BE REWRITTEN AND REWRITABLE FIRMWARE
5.2 USB ISW
5.2.1 OUTLINE
5.2.2 SPECIFICATIONS
5.2.3 USB ISW IN THE SERVICE MODE
5.2.4 ERROR LIST
5.3 INTERNET ISW
5.3.1 OUTLINE
5.3.2 SERVICE ENVIRONMENT
5.3.3 PREPARATIONS FOR FIRMWARE REWRITING
5.3.4 FIRMWARE REWRITING
5.3.5 ERROR CODE LIST FOR THE INTERNET ISW
5.4 INTERNET ISW SETTING
5.4.1 INTERNET ISW SET
5.4.2 HTTP SETTING
5.4.3 FTP SETTING
5.4.4 FORWARDING ACCESS SETTING
5.4.5 DOWNLOAD
6. OTHERS
6.1 ITEMS NOT ALLOWED TO BE DISASSEMBLED AND ADJUSTED
6.1.1 SCANNER SECTION
6.1.2 WRITE SECTION
6.1.3 DEVELOPING UNIT
6.1.4 DRUM UNIT
6.1.5 REGISTRATION SECTION
6.2 LIST OF PARTS TO BE DISASSEMBLED AND REASSEMBLED
6.3 DISASSEMBLING/ASSEMBLING PROCEDURE
6.3.1 REMOVING/REINSTALLING THE REAR COVER /1
6.3.2 REMOVING/REINSTALLING THE REAR COVER /2
6.3.3 REMOVING/REINSTALLING THE REAR COVER /3
6.3.4 REMOVING/REINSTALLING THE REAR COVER /4
6.3.5 REMOVING/REINSTALLING THE RIGHT COVER /UP
6.3.6 REMOVING/REINSTALLING THE RIGHT COVER /LW
6.3.7 REMOVING/REINSTALLING THE LEFT COVER
6.3.8 REMOVING/REINSTALLING THE FRONT DOOR
6.3.9 REMOVING/REINSTALLING THE ORIGINAL GLASS
6.3.10 REMOVING/REINSTALLING THE UPPER COVERS /FR AND /LT
6.3.11 REMOVING/REINSTALLING THE UPPER COVER /RR
6.3.12 REMOVING/REINSTALLING THE FRONT COVER
6.3.13 REMOVING/REINSTALLING THE OPERATION PANEL
6.3.14 REMOVING/REINSTALLING THE CCD UNIT
6.3.15 REPLACING THE EXPOSURE LAMP
6.3.16 REMOVING/REINSTALLING THE EXPOSURE UNIT
6.3.17 STRETCHING THE SCANNER WIRE
6.3.18 REMOVING/REINSTALLING THE TONER SUPPLY UNIT
6.3.19 REMOVING/REINSTALLING THE TRAYS 1 AND 2
6.4 OPTION COUNTER
6.4.1 CONFIGURATION OF THE KEY COUNTER
6.4.2 INSTALLATION PROCEDURE OF THE KEY COUNTER
ADJUSTMENT/SETTING
7. HOW TO USE THE ADJUSTMENT/SETTING SECTION
7.1 COMPOSITION
8. UTILITY MENU
8.1 LIST OF UTILITY MODE
9. LIST OF ADJUSTMENT ITEMS
10.SERVICE MODE
10.1 LIST OF SERVICE MODE
10.2 SETTING METHOD
10.2.1 START AND EXIT OF THE SERVICE MODE
10.3 MACHINE ADJUST
10.3.1 PRINT POSITIONING: LEADING EDGE (PRINTER AREA)
10.3.2 PRINT POSITIONING: SIDE EDGE (PRINTER AREA)
10.3.3 PAPER FEED DIRECTION ADJ. (PRINTER AREA)
10.3.4 PRINTER RESIST LOOP
10.3.5 BYPASS TRAY ADJUSTMENT
10.3.6 IMAGE POSITION: LEADING EDGE (SCAN AREA)
10.3.7 IMAGE POSITION: SIDE EDGE (SCAN AREA)
10.3.8 CROSS DIRECTION ADJUSTMENT (SCAN AREA)
10.3.9 FEED DIRECTION ADJUSTMENT (SCAN AREA)
10.3.10 LEAD EDGE ERASE ADJUSTMENT
10.3.11 NON-IMAGE AREA ERASE CHECK
10.4 IMAGING PROCESS ADJUSTMENT
10.4.1 CHARGING MAIN MANUAL ADJ
10.4.2 TRANSFER MANUAL ADJ
10.4.3 SEPARATION (AC) MANUAL ADJ
10.4.4 SEPARATION (DC) MANUAL ADJ
10.4.5 GRID CHARGING MANUAL ADJ
10.4.6 BIAS VOLTAGE MANUAL ADJ
10.4.7 TCR ADJUSTMENT
10.4.8 TONER AUTO SUPPLY
10.4.9 TONER DENSITY ADJUSTMENT
10.4.10 LASER DIAMETER ADJUSTMENT
10.4.11 LD1 OFFSET ADJ. / LD2 OFFSET ADJ
10.4.12 LD1 BIAS ADJ. / LD2 BIAS ADJ
10.5 SYSTEM 1
10.5.1 MARKETING AREA
10.5.2 TEL/FAX NUMBER
10.5.3 SERIAL NUMBER
10.5.4 TROUBLE ISOLATION
10.5.5 NO SLEEP
10.5.6 FOOLSCAP SIZE SETTING
10.5.7 ORIGINAL SIZE DETECTION
10.5.8 DETECTED SIZE SETTING
10.5.9 INSTALL DATE
10.5.10 INITIALIZATION
10.5.11 MACHINE STATE LED SETTING
10.6 COUNTER
10.6.1 DISPLAY OF THE COUNTER
10.6.2 PRESENT PARTS LIFE
10.6.3 PM
10.7 STATE CONFIRMATION
10.7.1 SENSOR CHECK
10.7.2 LOAD CHECK
10.7.3 MEMORY/HDD CONDITION
10.7.4 MEMORY CHECK (MEMORY/HDD ADJUSTMENT)
10.7.5 HDD R/W CHECK (MEMORY/HDD ADJUSTMENT)
10.7.6 HDD FORMAT (MEMORY/HDD ADJUSTMENT)
10.7.7 ADJ. DATA TABLE
10.7.8 ADJ. DATA TABLE
10.8 ADF
10.8.1 PAPER FEED DIRECTION
10.8.2 LEAD EDGE
10.8.3 SIDE EDGE
10.8.4 RESIST LOOP ADJ
10.8.5 ORIGINAL SIZE ADJ
10.8.6 DENSITY ADJ
10.8.7 SCAN POSITION ADJUSTMENT
10.8.8 SENSOR AUTO ADJUST
10.9 FINISHER
10.9.1 CENTER STAPLE POSITION (SD-507)
10.9.2 HALF-FOLD POSITION (SD-507)
10.9.3 PUNCH HORIZONTAL POSITION (PU)
10.9.4 PUNCH RESIST LOOP (PU)
10.10FIRMWARE VERSION
10.11CS REMOTE CARE
10.11.1 OUTLINES
10.11.2 SETTING UP THE CS REMOTE CARE
10.11.3 SOFTWARE SW SETTING FOR CS REMOTE CARE
10.11.4 SETUP CONFIRMATION
10.11.5 CALLING THE MAINTENANCE
10.11.6 CALLING THE CENTER FROM THE ADMINISTRATOR
10.11.7 CHECKING THE TRANSMISSION LOG
10.11.8 DETAIL ON SETTINGS
10.11.9 LIST OF THE CS REMOTE CARE ERROR CODE
10.11.10TROUBLESHOOTING FOR CS REMOTE CARE
10.12SYSTEM 2
10.12.1 DATA CAPTURE
10.12.2 PAPER SIZE SETTING
10.12.3 DIPSW SETTING
10.12.4 ISW
10.12.5 OPTION
10.12.6 NETWORK FAX SETTING
10.12.7 TROUBLE RESET
10.12.8 INTERNET ISW
10.13LIST OUTPUT
10.13.1 LIST OUTPUT
10.14TEST MODE
10.14.1 TEST PATTERN LIST
10.14.2 TEST PATTERN OUTPUT
10.14.3 RUNNING MODE
10.15FAX SETTING
10.16ENHANCED SECURITY
10.16.1 THE SETTING METHOD OF THE SECURITY SETTTING
10.16.2 ENHANCED SECURITY FUNCTION TREE
10.16.3 CE PASSWORD
10.16.4 ADMINISTRATOR PASSWORD
10.16.5 ADMINISTRATOR FEATURE LEVEL
10.16.6 CE AUTHENTICATION
10.16.7 OPERATION BAN RELEASE TIME
10.16.8 ADMINISTRATOR UNLOCKING
10.16.9 F MEMORY LOCK PW INITIALIZE
10.17BILLING SETTING
10.17.1 BILLING SETTING FUNCTION TREE
10.17.2 TREE STRUCTURE OF THE BILLING SETTING
10.17.3 COUNTER SETTING
10.17.4 MANAGEMENT FUNCTION CHOICE
11.MECHANICAL ADJUSTMENT
11.1 MIS-CENTERING ADJUSTMENT OF THE TRAYS 1 AND 2
11.2 MIS-CENTERING ADJUSTMENT OF THE BYPASS TRAY
TROUBLESHOOTING
12.JAM CODE
12.1 JAM CODE LIST
13.MALFUNCTION CODE
13.1 MALFUNCTION CODE LIST
APPENDIX
14.PARTS LAYOUT DRAWING
14.1 MAIN BODY
14.1.1 SWITCH/SENSOR
14.1.2 LOAD
14.1.3 BOARDS AND OTHERS
14.2 DF
14.3 PC
14.3.1 PC-206
14.3.2 PC-407
14.4 LU
14.5 FS
14.5.1 FS-522
14.5.2 FS-523
14.6 PU-501
14.7 SD-507
14.8 MT-502
14.9 RU-507
14.10JS-502
15.CONNECTOR LAYOUT DRAWING
15.1 MAIN BODY
15.1.1 CONNECTOR IN THE BOARD
15.2 DF
15.2.1 CONNECTOR IN THE BOARD
15.3 PC
15.3.1 CONNECTOR IN THE BOARD
15.4 LU
15.4.1 CONNECTOR IN THE BOARD
15.5 FS
15.5.1 CONNECTOR IN THE BOARD
15.6 SD
15.6.1 CONNECTOR IN THE BOARD
15.7 MT
15.7.1 CONNECTOR IN THE BOARD
16.TIMING CHART
16.1 MAIN BODY
16.2 DF
16.3 LU
16.4 FS
16.4.1 FS-522
16.4.2 FS-523
17.OVERALL WIRING DIAGRAM
17.1 MAIN BODY
17.2 MAIN BODY 1/4
17.3 MAIN BODY 2/4
17.4 MAIN BODY 3/4
17.5 MAIN BODY 4/4
17.6 DF
17.7 PC
17.7.1 PC-206
17.7.2 PC-407
17.8 LU
17.9 FS
17.9.1 FS-522/PU-501
17.9.2 FS-523
17.10SD
17.11MT

DF-613
OUTLINE
1. PRODUCT SPECIFICATIONS
MAINTENANCE
2. PERIODIC CHECK
2.1 MAINTENANCE PROCEDURE
2.1.1 REPLACING THE PICK-UP ROLLER AND FEED ROLLER
2.1.2 REPLACING THE SEPARATION ROLLER
2.1.3 CLEANING OF THE PICK-UP ROLLER, FEED ROLLER AND SEPARATION ROLLER
2.1.4 CLEANING OF MISCELLANEOUS ROLLERS
2.1.5 CLEANING OF THE SCANNING GUIDE
2.1.6 CLEANING OF THE REFLECTIVE SENSOR SECTION
3. OTHER
3.1 DISASSEMBLY/ADJUSTMENT PROHIBITED ITEMS
3.2 DISASSEMBLING AND ASSEMBLING LIST
3.3 DISASSEMBLING AND ASSEMBLING PROCEDURE
3.3.1 COVER /FR, COVER /RR AND ORIGINAL FEED TRAY COVER /LW
3.3.2 DF CONTROL BOARD (DFCB)
3.3.3 ORIGINAL SIZE VR (VR1)
3.3.4 COMPLETE STAMP UNIT 2
3.3.5 REPLACING THE REPLACE STAMP 2
3.3.6 DF
ADJUSTMENT/SETTING
4. MECHANICAL ADJUSTMENT
4.1 LEADING EDGE SKEW ADJUSTMENT
4.2 HEIGHT ADJUSTMENT

PC-206
OUTLINE
1. PRODUCT SPECIFICATIONS
MAINTENANCE
2. PERIODIC CHECK
2.1 MAINTENANCE PROCEDURE
2.1.1 REPLACING THE SEPARATION ROLLER ASSY
2.1.2 REPLACING THE FEED ROLLER
2.1.3 REPLACING THE PICK-UP ROLLER
3. OTHER
3.1 DISASSEMBLY/ADJUSTMENT PROHIBITED ITEMS
3.2 DISASSEMBLING, ASSEMBLING AND CLEANING LIST
3.2.1 DISASSEMBLING AND ASSEMBLING LIST
3.2.2 CLEANING LIST
3.3 DISASSEMBLING AND ASSEMBLING PROCEDURE
3.3.1 RIGHT DOOR/REAR RIGHT COVER/LOWER RIGHT COVER/FRONT RIGHT COVER
3.3.2 REAR COVER
3.4 CLEANING PROCEDURE
3.4.1 SEPARATION ROLLER
3.4.2 FEED ROLLER
3.4.3 PICK-UP ROLLER
3.4.4 VERTICAL CONVEYANCE ROLLER
ADJUSTMENT/SETTING
4. MECHANICAL ADJUSTMENT
4.1 MIS-CENTERING ADJUSTMENT OF THE TRAYS 3 AND 4

PC-407
OUTLINE
1. PRODUCT SPECIFICATION
MAINTENANCE
2. PERIODIC CHECK
2.1 MAINTENANCE PROCEDURE
2.1.1 REPLACING THE SEPARATION ROLLER ASSY
2.1.2 REPLACING THE FEED ROLLER
2.1.3 REPLACING THE PICK-UP ROLLER
3. OTHER
3.1 DISASSEMBLY/ADJUSTMENT PROHIBITED ITEMS
3.2 DISASSEMBLING, ASSEMBLING AND CLEANING LIST
3.2.1 DISASSEMBLING AND ASSEMBLING LIST
3.2.2 CLEANING LIST
3.3 DISASSEMBLING AND ASSEMBLING PROCEDURE
3.3.1 RIGHT DOOR/REAR RIGHT COVER/LOWER RIGHT COVER/FRONT RIGHT COVER
3.3.2 REAR COVER
3.3.3 TRAY
3.3.4 WIRE
3.4 CLEANING PROCEDURE
3.4.1 SEPARATION ROLLER
3.4.2 FEED ROLLER
3.4.3 PICK-UP ROLLER
3.4.4 VERTICAL CONVEYANCE ROLLER
ADJUSTMENT/SETTING
4. MECHANICAL ADJUSTMENT
4.1 MIS-CENTERING ADJUSTMENT
4.2 SHIFTER MOVEMENT TIMING BELT ADJUSTMENT

LU-203
OUTLINE
1. PRODUCT SPECIFICATION
MAINTENANCE
2. PERIODIC CHECK
2.1 MAINTENANCE PROCEDURE OF THE PAPER FEED SECTION
2.1.1 REPLACING THE PICK-UP RUBBER AND THE FEED RUBBER
2.1.2 REPLACING THE SEPARATION ROLLER
3. OTHERS
3.1 DISASSEMBLING AND ASSEMBLING LIST
3.2 DISASSEMBLING AND ASSEMBLING PROCEDURE
3.2.1 REMOVAL AND REINSTALLATION OF THE RIGHT COVER, THE FRONT COVER AND THE REAR COVER
3.2.2 REPLACING THE WIRES
ADJUSTMENT/SETTING
4. MECHANICAL ADJUSTMENT
4.1 ADJUSTING THE TILT OF THE LIFT PLATE

FS-522/PU-501/OT-602
OUTLINE
1. PRODUCT SPECIFICATIONS
1.1 FS-522
1.2 PU-501
1.3 OT-602
MAINTENANCE
2. PERIODIC CHECK
2.1 MAINTENANCE PROCEDURE
2.1.1 CLEANING OF THE ROLLER
3. OTHER
3.1 DISASSEMBLY/ADJUSTMENT PROHIBITED ITEMS
3.2 DISASSEMBLING AND ASSEMBLING LIST
3.3 DISASSEMBLING AND ASSEMBLING PROCEDURE
3.3.1 CONVEYANCE FRONT COVER /UP, /RT, /LW
3.3.2 CONVEYANCE UPPER COVER
3.3.3 FRONT DOOR
3.3.4 CONVEYANCE FRONT COVER /LT
3.3.5 PAPER EXIT FRONT COVER, REAR COVER, CONNECTOR COVER
3.3.6 TRAY /2
3.3.7 OT-602
3.3.8 TRAY /1
3.3.9 LIFT TRAY
3.3.10 CONVEYANCE UNIT
3.3.11 STAPLER
3.3.12 PU
3.3.13 STACKER PADDLE DRIVE CLUTCH ASSY
3.3.14 PAPER HOLDING PADDLE DRIVE CLUTCH ASSY
ADJUSTMENT/SETTING
4. MECHANICAL ADJUSTMENT
4.1 STAPLE POSITION ADJUSTMENT
4.2 ADJUSTMENT OF THE INSTALLATION POSITION OF THE SHUTTER DRIVE GEAR
4.3 PUNCH MIS-CENTERING ADJUSTMENT (PU-501)

FS-523/RU-507
OUTLINE
1. PRODUCT SPECIFICATION
1.1 FS-523
1.2 RU-507
MAINTENANCE
2. OTHERS
2.1 DISASSEMBLING AND ASSEMBLING LIST
2.2 DISASSEMBLING AND ASSEMBLING PROCEDURE
2.2.1 REMOVAL/REINSTALLATION OF THE UPPER COVER
2.2.2 REMOVAL/REINSTALLATION OF THE FRONT COVER /UP
2.2.3 REMOVAL/REINSTALLATION OF THE FRONT COVER /LW
2.2.4 REMOVAL/REINSTALLATION OF THE REAR COVER
2.2.5 REMOVAL/REINSTALLATION OF THE PUNCH UNIT
2.2.6 REPLACING THE STAPLER UNIT
ADJUSTMENT/SETTING
3. MECHANICAL ADJUSTMENT
3.1 OUTPUT CHECK MODE
3.1.1 SWITCHES PROVIDED INSIDE THE BOARD
3.1.2 OUTPUT CHECK MODE
3.2 ADJUSTING THE PUNCH HOLE POSITION IN THE VERTICAL DIRECTION
3.3 ADJUSTING THE SOLENOID
3.3.1 ADJUSTMENT OF THE BYPASS GATE SOLENOID (SD1)
3.3.2 ADJUSTMENT OF THE MAIN GATE SOLENOID (SD2)
3.4 ADJUSTING THE BELT TENSION
3.4.1 ADJUSTMENT OF THE TIMING BELT OF THE CONVEYANCE MOTOR /UP (M4)
3.4.2 ADJUSTMENT OF THE TIMING BELT OF THE CONVEYANCE MOTOR /LW (M2)
3.4.3 ADJUSTMENT OF THE TIMING BELT OF THE PAPER EXIT MOTOR (M3)
3.5 ADJUSTING THE TRAY UPPER SURFACE DETECTION POSITION
3.6 ADJUSTING THE TRAY OVERLOAD DETECTION LEVEL

SD-507
OUTLINE
1. PRODUCT SPECIFICATIONS
MAINTENANCE
2. PERIODIC CHECK
2.1 MAINTENANCE PROCEDURE
2.1.1 CLEANING OF THE ROLLERS
3. OTHER
3.1 DISASSEMBLY/ADJUSTMENT PROHIBITED ITEMS
3.2 DISASSEMBLING AND ASSEMBLING LIST
3.3 DISASSEMBLING AND ASSEMBLING PROCEDURE
3.3.1 PAPER OUTPUT TRAY/FRONT COVER
3.3.2 REAR COVER
3.3.3 UPPER COVER
3.3.4 SADDLE UNIT
3.3.5 FOLDING UNIT
3.3.6 STAPLER UNIT
3.3.7 PAPER GUIDE MOTOR (M13)
3.3.8 FOLDING ROLLER
ADJUSTMENT/SETTING
4. MECHANICAL ADJUSTMENT
4.1 FOLD SKEW ADJUSTMENT
4.2 CENTER STAPLE SKEW ADJUSTMENT

MT-502
OUTLINE
1. PRODUCT SPECIFICATIONS
MAINTENANCE
2. PERIODIC CHECK
2.1 MAINTENANCE PROCEDURE
2.1.1 CLEANING OF THE ROLLER
3. OTHER
3.1 DISASSEMBLY/ADJUSTMENT PROHIBITED ITEMS
3.2 DISASSEMBLING AND ASSEMBLING LIST
3.3 DISASSEMBLING AND ASSEMBLING PROCEDURE
3.3.1 REAR COVER/RIGHT DOOR
3.3.2 FRONT COVER/UPPER COVER/PAPER OUTPUT TRAY

JS-502
OUTLINE
1. PRODUCT SPECIFICATIONS
MAINTENANCE
2. OTHER
2.1 DISASSEMBLY/ADJUSTMENT PROHIBITED ITEMS
2.2 DISASSEMBLING AND ASSEMBLING LIST
2.3 DISASSEMBLING AND ASSEMBLING PROCEDURE
2.3.1 UPPER COVER

IC-207
OUTLINE
1. PRODUCT SPECIFICATIONS
MAINTENANCE
2. FIRMWARE VERSION UP
3. DISASSEMBLY / REASSEMBLY
3.1 TOOLS REQUIRED
3.2 REMOVAL / INSTALLATION OF PRINTER KEY CONTROL BOARD
ADJUSTMENT / SETTING
4. SERVICE MODE
5. STARTING AND FINISHING THE SERVICE MODE
TROUBLESHOOTING
6. TROUBLESHOOTING THE PRINTING SYSTEM
6.1 TROUBLESHOOTING OF THE PRINT CONTROLLER AND COPIER
7. DATA CAPTURE

Number of pages: 722.