Konica Minolta Bizhub C3100P Service Manual

Service Manual Konica Minolta Bizhub C3100P;
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Konica Minolta Bizhub C3100P copier.
You can print, zoom or read any diagram, picture or page from this Service Manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Konica Minolta Bizhub C3100P photocopier. You can find easily everything what do you need.
To see what contain, please read table of contents:

Revision history
A) SAFETY AND IMPORTANT WARNING ITEMS
1. IMPORTANT NOTICE
2. DESCRIPTION ITEMS FOR DANGER, WARNING AND CAUTION
2.1 Description items in this Service Manual
2.2 Description items for safety and important warning items
3. SAFETY WARNINGS
3.1 MODIFICATIONS NOT AUTHORIZED BY KONICA MINOLTA, INC
3.1.1 Actions requiring special attention
3.2 POWER PLUG SELECTION
3.2.1 Power Cord Set or Power Plug
3.3 CHECKPOINTS WHEN PERFORMING ON-SITE SERVICE
3.3.1 Power Supply
3.3.2 Installation Requirements
3.3.3 After Service
3.4 FUSE
3.5 Used Batteries Precautions
3.5.1 ALL Areas
3.5.2 Germany
3.5.3 France
3.5.4 Denmark
3.5.5 Finland, Sweden
3.5.6 Norway
3.6 Laser Safety
3.6.1 Laser Safety
3.6.2 Internal Laser Radiation
3.6.3 Laser Safety Label
3.6.4 Laser Caution Label
3.6.5 PRECAUTIONS FOR HANDLING THE LASER EQUIPMENT
4. WARNING INDICATIONS ON THE MACHINE
4.1 Warning indications inside the machine
4.2 Warning indications on the boards
5. MEASURES TO TAKE IN CASE OF AN ACCIDENT

B) NOTATION OF THE CONTENTS
1. Notation of the service manual
1.1 Product name
1.2 Brand name
1.3 Feeding direction

C) PRODUCT SPECIFICATIONS
1. bizhub C3100P
1.1 Type
1.2 Functions
1.3 Paper
1.4 Materials
1.4.1 Conditions for defining the life value for the field standard yield
1.5 Print volume
1.6 Machine specifications
1.7 Operating environment
1.8 Print functions
2. PF-P14
2.1 Type
2.2 Paper type
2.3 Machine specifications
2.4 Operating environment
3. i-Option LK-106/LK-107/LK-108/LK-111
3.1 Available function for i-Option
3.1.1 List of advanced functions
3.1.2 Types of advanced functions
3.1.3 Activation procedures of i-Option

D) OVERALL COMPOSITION
1. SYSTEM CONFIGURATION
2. SECTION CONFIGURATION
3. PAPER PATH
4. CONTROL BLOCK DIAGRAM
5. IMAGE CREATION PROCESS

E) SERVICE TOOL
1. Service material list
2. CE tool list

F) MANTENANCE
1. CONCEPT OF PERIODICAL MAINTENANCE
2. PERIODICAL MAINTENANCE ITEMS
2.1 bizhub C3100P
2.1.1 bizhub C3100P
2.2 Option
2.2.1 PF-P14
3. PERIODICAL REPLACEMENT PARTS LIST
Periodical replacement parts list
3.1 bizhub C3100P
3.2 Option
3.2.1 PF-P14
4. CONCEPT OF PARTS LIFE
4.1 Life value of consumables and parts
4.1.1 Specified conditions of field standard yield
4.2 Details of the life specifications
4.3 Control causing inhibited printing for one part when an inhibited-printing event occurs in another part
4.3.1 Target parts
4.3.2 Threshold value
5. PERIODICAL MAINTENANCE PROCEDURE
5.1 Processing section
5.1.1 Replacing the toner cartridge (C, M, Y, K)
5.1.2 Replacing the imaging unit (C, M, Y, K)
5.2 Transfer section
5.2.1 Replacing the waste toner bottle
5.2.2 Replacing the transfer roller
5.2.3 Replacing the transfer belt unit
5.3 Fusing section
5.3.1 Replacing the fuser unit
5.4 Feed section
5.4.1 Replacing the manual tray feed roller
5.4.2 Replacing the manual tray separation roller
5.4.3 Replacing the tray1 feed roller
5.4.4 Replacing the tray1 separation roller
5.4.5 Replacing the tray2 feed roller
5.4.6 Replacing the tray2 separation roller

G) DISASSEMBLING/REASSEMBLING
1. Disassembly/adjustment prohibited items
1.1 Paint-locked screws
1.2 Red-painted screws
1.3 Variable resistors on board
1.4 Inspection before Servicing
1.5 Precautions for disassembly
1.6 Precautions during setup or transportation
2. PH unit
2.1 Reason for prohibition
3. Fusing unit
3.1 Reason for prohibition
4. Disassembly/reassembly parts list
4.1 Main body
4.2 Paper Feed Unit (PF-P07)
5. Disassembly/reassembly procedure (bizhub C3100P)
5.1 Rear cover
5.2 Left cover
5.3 Rear right cover
5.4 Exit cover
5.5 Front right cover
5.6 Operation panel
5.7 Upper cover1/ Upper cover2
5.8 Tray1
5.9 Manual tray
5.10 MFP board (MFPB)
5.11 Printer control board (PRCB)
5.12 DC power supply (DCPU)
5.13 High voltage unit (HV1)
5.14 SSD board (SSDB)
5.15 PH Unit
5.16 Hard disk kit (HD-P06)
5.17 Backup battery
5.18 Developing motor (M1)
5.19 Transport motor (M2)
5.20 Color PC drum motor (M4)
5.21 Power supply cooling fan (FM10)
5.22 Cooling fan motor (FM11)
5.23 Tray1 paper feed clutch (CL1) / Manual tray paper feed clutch (CL2)
5.24 Registration clutch (CL3)
5.25 Toner supply clutch/Y (CL4) / Toner supply clutch/M (CL5) Toner supply clutch/C (CL6) / Toner supply clutch/K (CL7)
5.26 Loop detection clutch (CL8)
5.27 Switchback roller feed clutch (CL11) / Switchback roller reverse clutch (CL12)
5.28 Duplex conveyance roller clutch (CL13)
5.29 2nd transfer pressure solenoid (SD2)
5.30 Temperature/ humidity sensor (TEM/HUMS)
5.31 IDC sensor (IDCS)
6. Disassembly/reassembly procedure (PF-P14)
6.1 Paper Feed Unit
6.2 Rear cover
6.3 Rear right cover
6.4 PC control board (PCCB)
6.5 Tray2 paper feed motor (M1)
6.6 Tray2 paper feed clutch (CL1)
6.7 Tray2 conveyance clutch (CL2)

H) CLEANING/LUBRICATION
1. Cleaning parts list
2. Cleaning procedure
2.1 Manual tray feed roller
2.2 Manual tray separation roller
2.3 Tray1/ Tray2 feed roller
2.4 Tray1 separation roller
2.5 Tray2 separation roller
2.6 Laser irradiation section
2.7 Conveyance roller

I) ADJUSTMENT/SETTING
1. HOW TO USE THE ADJUSTMENT SECTION
1.1 Advance checks
2. UTILITY
2.1 List of UTILITY mode
2.1.1 PROOF PRINT
2.1.2 MEMORY DIRECT
2.1.3 PAPER MENU
2.1.4 PRINT REPORTS
2.1.5 COUNTER
2.1.6 SYSTEM SETTINGS
2.1.7 ADMIN SETTINGS
2.2 Starting/Exiting
2.2.1 Starting procedure
2.2.2 Exiting procedure
3. SERVICE MODE
3.1 LIST OF SERVICE MODE
3.2 STARTING/EXITING
3.2.1 STARTING PROCEDURE
3.2.2 Exiting procedure
3.3 MACHINE
3.3.1 TEMPERATURE
3.3.2 ALIGNMENT-TOP ADJUSTMENT
3.3.3 ALIGNMENT-TOP ADJ DUPLEX
3.3.4 ALIGNMENT-LEFT ADJUSTMENT
3.3.5 ALIGNMENT-LEFT ADJ DUPLEX
3.3.6 ALIGNMENT-IMG ADJ THICK
3.3.7 ALIGNMENT-IMAGE ADJ PARAM
3.3.8 LD ADJUSTMENT
3.3.9 FUSER CONTROL
3.3.10 SCAN ADJUST VALUE
3.3.11 MAIN SCAN PAGE
3.3.12 AIDC MODE
3.3.13 FINE LINE ADJ
3.3.14 IU YIELD SETTINGS
3.3.15 ACS
3.3.16 UNIT CHANGE
3.3.17 MODE CHOICE
3.3.18 IMG ADJ BLACK
3.4 FIRMWARE VERSION
3.4.1 Use
3.4.2 Procedure
3.5 SYSTEM 1
3.5.1 INSTALL DATE
3.5.2 MACHINE STATE LED – ALERT STATE
3.5.3 TONER OUT MODE
3.5.4 GRAYSCALE PAGE
3.6 SYSTEM 2
3.6.1 ENABLE WARNING
3.6.2 SOFT SWITCH
3.6.3 MEDIA ADJUSTMENT – FIRST SIDE/SECOND SIDE
3.6.4 AIDC PROCESS
3.6.5 TE CLEAR
3.6.6 CALIBRATION
3.6.7 COVERAGE
3.7 COUNTER
3.7.1 LIFE-REPLACE-FUSER UNIT
3.7.2 LIFE-REPLACE-TRANS. BELT
3.7.3 LIFE-REPLACE-TRANS. ROLLER
3.8 PRINT MENU
3.8.1 MANAGEMENT LIST
3.8.2 HALFTONE 64
3.8.3 HALFTONE 128
3.8.4 HALFTONE 256
3.8.5 GRADATION
3.9 STATE
3.9.1 SENSOR CHECK
3.9.2 COMPONENT CHECK
3.10 BK CLEAR
3.11 FIRMWARE UPDATE
3.11.1 Use
3.11.2 Procedure
3.12 LOADABLE DRV
3.12.1 Use
3.12.2 Procedure
3.13 LOADABLE DOWNLOAD
3.13.1 Use
3.13.2 Required systems
3.13.3 Writing data to USB memory device
3.13.4 Procedure
3.14 HDD FORMAT
3.14.1 Use
3.14.2 Procedure
3.15 ENGINE DIPSW
3.15.1 Use
3.15.2 Procedure
3.15.3 Details of Each Function
4. SECURITY SERVICE
4.1 LIST OF SECURITY SERVICE
4.2 STARTING/EXITING
Starting procedure
Exiting procedure
4.3 BILLING SETTING
4.3.1 COUNTER SETTING
4.3.2 License Management – Get Request Code
4.3.3 License Management – Initialize
4.3.4 License Management – Activation
4.3.5 License Management – Deactivation
4.3.6 License Management – List of Enabled Functions
4.3.7 License Management – DEACT. FINISH
4.4 ADMIN PASSWORD
4.4.1 Use
4.4.2 Default setting
4.4.3 Procedure
4.5 CE PASSWORD
4.5.1 Use
4.5.2 Default setting
4.5.3 Procedure

J) REWRITING OF FIRMWARE
1. Checking the current firmware version
2. Firmware upgrading procedure by USB memory device
2.1 Preparations for firmware rewriting
2.1.1 System requirements
2.1.2 Saving the firmware data into the USB memory device
2.2 How to write firmware data
3. Checking the version after the firmware update
4. How to install the i-Option data
4.1 Available function for i-Option
4.2 LK-107/LK-108 font data installation procedure
4.2.1 When the font data is ***.pdf format file

K) TROUBLESHOOTING
1. JAM DISPLAY
1.1 Jam display
1.2 List of JAM display
1.3 Jam display resetting procedure
1.4 Sensor layout
1.5 Solution
1.5.1 Initial check items
1.5.2 Jam at fusing/exit section
1.5.3 Jam at transfer section
1.5.4 Jam at manual tray paper feed section
1.5.5 Jam at tray1 paper feed section
1.5.6 Jam at tray2 paper feed section
1.5.7 Jam at tray2 vertical conveyance section
1.5.8 Jam at duplex paper transport section
1.5.9 Jam at duplex paper feed section
1.5.10 Paper jam in control logic
2. PROCESS CAUTION INFRORMATION
2.1 Display procedure
2.2 List
2.3 Solution
2.3.1 IDC Sensor Error
2.3.2 C IU Error, M IU Error, Y IU Error, K IU Error
2.3.3 Color Registration Adj. (Test Pattern Error)
2.3.4 Color Registration Adj. (Adj. Value Error)
2.3.5 LD Error
3. TROUBLE CODE
3.1 Trouble code (Service Call)
3.2 List
3.3 Trouble resetting procedure
3.4 Solution
3.4.1 0010
3.4.2 0017
3.4.3 0018
3.4.4 004A
3.4.5 004E
3.4.6 0094
3.4.7 0096
3.4.8 0101
3.4.9 0300
3.4.10 0310
3.4.11 0315
3.4.12 0500, 0502, 0503, 0510, 0520
3.4.13 0F52, 0F53, 0F54, 0F55
3.4.14 13C4, 13C5, 13C6, 13C7
3.4.15 13CB, 13CC, 13CD, 13CE
3.4.16 13DD
3.4.17 13E2, 13E3
3.4.18 13F0
3.4.19 4092
3.4.20 C002, C003
3.4.21 C013, C015
3.4.22 C025, C026, C027
3.4.23 C050
3.4.24 C051
3.4.25 C060
3.4.26 D093
3.4.27 D3A2
3.4.28 D3F1
3.4.29 D3F4
4. POWER SUPPLY TROUBLE
4.1 Machine is not energized at all (DCPU operation check)
4.2 Control panel indicators do not light
4.3 Fusing heaters do not operate
5. IMAGE QUALITY PROBLEM
5.1 Troubleshooting procedure overview
5.1.1 Test pattern printing
5.2 Solution
5.2.1 Image trouble sample illustrations
5.2.2 White line 1, White band 1, Color line 1, Color band 1
5.2.3 White line 2, White band 2, Color line 2, Color band 2
5.2.4 Uneven density 1
5.2.5 Uneven density 2
5.2.6 Faint image, low image density (ID lowering)
5.2.7 Gradation reproduction failure
5.2.8 Color reproducibility error
5.2.9 Incorrect color image registration
5.2.10 Foggy background
5.2.11 Void areas, White spots
5.2.12 Color spots
5.2.13 Blurred image
5.2.14 Back marking
5.2.15 Blank copy, Black copy
5.2.16 Uneven pitch
5.2.17 Poor fusing performance, Offset
5.2.18 Brush effect, Image bleeding
6. IC PROTECTOR
6.1 IC protector outline
6.2 IC protector list
6.2.1 Main body
6.2.2 Paper Feed Unit PF-P14

L) PARTS/CONNECTOR LAYOUT DRAWING
1. PARTS LAYOUT DRAWING
1.1 Main Body
1.2 Paper feeder unit (option)
2. CONNECTOR LAYOUT DRAWING
2.1 Printer control board (PRCB)
2.2 MFP board (MFPB)
2.3 DC power supply (DCPU)
2.4 High voltage unit (HV1)
2.5 PC control board (PCCB)
3. CONNECTOR LAYOUT DRAWING

M) TIMING CHART
1. Timing chart
1.1 Main body

N) WIRING DIAGRAM
1. bizhub C3100P
1.1 Main body (1/2)
1.2 Main body (2/2)

O) THEORY OF OPERATION bizhub C3100P
1. INTERFACE SECTION
2. WRITE SECTION
2.1 Configuration
2.2 Operation
2.2.1 Overview
2.2.2 Laser exposure process
2.2.3 Laser emission timing
2.2.4 Color registration control (color shift correction) system
2.2.5 Laser emission area
2.2.6 PH unit temperature detection control
2.2.7 Main scan magnification adjustment
2.2.8 Image processing
3. PHOTO CONDUCTOR SECTION
3.1 Configuration
3.2 Drive
3.3 Operation
3.3.1 Photo conductor drive mechanism
3.3.2 Charge roller
3.3.3 Cleaning roller
3.3.4 Imaging unit detection
3.3.5 Imaging unit consumption rate detection
3.3.6 Imaging unit life detection
4. DEVELOPING SECTION
4.1 Configuration
4.2 Drive
4.3 Operation
4.3.1 Toner flow
4.3.2 Developing system
4.3.3 Cleaning mechanism
4.3.4 Toner collecting port shutter mechanism
4.3.5 Image processing
5. TONER SUPPLY SECTION
5.1 Configuration
5.2 Drive
5.3 Operation
5.3.1 Toner collecting port shutter mechanism
5.3.2 Toner replenishing mechanism
5.3.3 Toner replenishing control
5.3.4 Auxiliary toner replenishing
5.3.5 Toner cartridge detection
5.3.6 Toner consumption rate detection
5.3.7 Toner life detection
5.3.8 Monochrome prints
6. 1ST TRANSFER SECTION
6.1 Configuration
6.2 Drive
6.3 Operation
6.3.1 1st transfer output control
6.3.2 1st transfer roller pressure/retraction control
6.3.3 Transfer belt cleaning mechanism
6.3.4 1st transfer belt backward rotation control
6.3.5 Toner collecting port shutter mechanism
6.3.6 Transfer belt new article detection
7. 2ND TRANSFER SECTION
7.1 Configuration
7.2 Drive
7.3 Operation
7.3.1 2nd transfer roller pressure mechanism
7.3.2 2nd transfer voltage control
7.3.3 2nd transfer voltage setting control (ATVC: auto transfer voltage control)
7.3.4 2nd transfer roller cleaning control
7.3.5 Toner density detection control
7.3.6 IDC sensor calibration control
7.3.7 IDC sensor cover open/close mechanism
7.3.8 2nd transfer roller new article detection
7.3.9 Image processing
8. TONER COLLECTING SECTION
8.1 Configuration
8.2 Drive
8.3 Operation
8.3.1 Toner flow at the imaging unit section
8.3.2 Waste toner flow at transfer belt unit section/2nd transfer section
8.3.3 Waste toner collecting port shutter mechanism
8.3.4 Waste toner bottle-in-position detection mechanism
8.3.5 Waste toner flow in the waste toner bottle
8.3.6 Waste toner near-full condition detection control
8.3.7 Waste toner full condition detection control
9. PAPER FEED SECTION (MANUAL TRAY)
9.1 Configuration
9.2 Drive
9.3 Operation
9.3.1 Paper lift plate mechanism
9.3.2 Paper separation mechanism
9.3.3 Paper feed control
9.3.4 Paper empty condition detection control
10. PAPER FEED SECTION (TRAY 1)
10.1 Configuration
10.2 Drive
10.3 Operation
10.3.1 Paper lift plate mechanism
10.3.2 Paper separation mechanism
10.3.3 Paper feed control
10.3.4 Paper empty condition detection control
10.3.5 Tray open/close detection control
10.3.6 Paper jam detection control
11. REGISTRATION SECTION
11.1 Configuration
11.2 Drive
11.3 Operation
11.3.1 Conveyance speed control
11.3.2 Registration roller control
11.3.3 Control of loop formed before registration roller
11.3.4 Paper neutralization
11.3.5 Paper size error detection control
11.3.6 Temperature/humidity sensor
12. FUSING SECTION
12.1 Configuration
12.2 Drive
12.3 Operation
12.3.1 Fusing roller drive control
12.3.2 Fusing temperature control
12.3.3 Protection from abnormal temperatures
12.3.4 Fusing speed control
12.3.5 Detecting New Article
13. PAPER EXIT/REVERSE SECTION
13.1 Configuration
13.2 Drive
13.3 Operation
13.3.1 Transport control
14. DUPLEX SECTION
14.1 Configuration
14.2 Drive
14.3 Operation
14.3.1 Paper transport control
14.3.2 Duplex print control
15. IMAGE STABILIZATION CONTROL
15.1 Outline
15.2 Operation sequence
15.2.1 IDC sensor output correction
15.2.2 Developing bias correction
15.2.3 Control of the maximum amount of toner sticking to the transfer belt
15.2.4 Laser light intensity correction control
15.2.5 Gamma correction control
15.2.6 Color shift correction
15.3 Control descriptions
15.3.1 Image stabilization type (mode)
15.3.2 Control sequence by mode
15.4 Operation timing
15.4.1 Predrive operation
15.4.2 During a print cycle
15.4.3 Service Mode
15.4.4 Expert Adjustment
15.4.5 Stabilization time
16. POWER SUPPLY SECTION
16.1 Power switch/Power key
16.1.1 Configuration
16.1.2 Operation
17. FAN CONTROL
17.1 Configuration
17.2 Operation
17.2.1 Function
17.2.2 Fan control
18. INDICATOR FUNCTION
18.1 Configuration
18.2 Control

PA THEORY OF OPERATION PF-P14
1. Configuration
2. Drive
3. Operation
3.1 Paper feed control
3.1.1 Paper lift plate mechanism
3.1.2 Feed roller/vertical transport roller control
3.1.3 Paper separation mechanism
3.1.4 Paper detection mechanism
3.1.5 Paper empty condition detection control
3.1.6 Edge guide plate
3.1.7 Trailing edge guide plate
3.1.8 Paper size detection control
3.1.9 Paper reference position adjustment mechanism
3.1.10 Paper jam detection control

Q) PARTS GUIDE MANUAL (1st Edition)
INFORMATION FOR PARTS GUIDE MANUAL
HOW TO MAKE THE BEST USE OF THIS MANUAL
SYSTEM OUTLINE
1. Printer Color (bizhub C3100P)
DIAGRAM OF MAIN PARTS SECTION
1.1 EXTERNAL PARTS
1.1.1 P1
1.2 POWER SUPPLY SECTION
1.2.1 P2
1.3 TONER BOTTLE DRIVE SECTION
1.3.1 P3
1.4 TRANSFER BELT UNIT
1.4.1 P4
1.5 TRANSFER GUIDE SECTION
1.5.1 P5
1.6 HIGH VOLTAGE SECTION
1.6.1 P6
1.7 PRINT HEAD SECTION
1.7.1 P7
1.8 CASSETTE SECTION
1.8.1 P8
1.9 VERTICAL CONVEYANCE SECTION
1.9.1 P9
1.9.2 P10
1.9.3 P11
1.10 DUP RIVERSE DRIVE SECTION
1.10.1 P12
1.11 FUSING SECTION
1.11.1 P13
1.12 MAIN DRIVE SECTION
1.12.1 P14
1.12.2 P15
1.12.3 P16
1.13 PAPER FEED DRIVE SECTION
1.13.1 P17
1.14 ELECTRICAL COMPONENTS
1.14.1 P18
1.15 WIRING ACCESSORIES AND JIGS
1.16 MAINTENANCE LIST
1.17 DESTINATION
2. PAPER FEEDER(PF-P14)
2.1 EXTERNAL PARTS
2.1.1 P1
2.2 FRAME SECTION
2.2.1 P2
2.3 PAPER TAKE-UP SECTION
2.3.1 P3
2.4 DRIVE SECTION
2.4.1 P4
2.5 PAPER TRAY SECTION
2.5.1 P5
2.5.2 P6
2.6 WIRING ACCESSORIES AND JIGS
2.6.1 P7
2.7 MAINTENANCE LIST
2.8 DESTINATION
3. HDD (HD-P06)
3.1 HD-P06
3.1.1 P1
3.2 DESTINATION

S) LAYOUT DRAWINGS FOR RELATED PARTS BY EACH TROUBLE CODE
1. 0010
2. 0017
3. 0018
4. 004A
5. 004E
6. 0094
7. 0096
8. 0101
9. 0300
10. 0310
11. 0315
12. 0500, 0502, 0503, 0510, 0520
13. 0F52, 0F53, 0F54, 0F55
14. 13C4, 13C5, 13C6, 13C7
15. 13CB, 13CC, 13CD, 13CE
16. 13DD
17. 13E2, 13E3, 13F0, 4092
18. C002, C003
19. C013, C015, C025, C026, C027, C060, D3A2, D3F4
20. C050, C051
21. D093

Number of pages: 319.