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Make/Model Information:

  • Brand:   Konica-minolta
  • Models included:
    • KonicaMinolta bizhub 200
    • KonicaMinolta bizhub 250
    • KonicaMinolta bizhub 350

File Information:

  • Type:   Factory Service Manual (FSM)
  • Language:   English (EN)
  • Number of pages:   1635
  • File size:  ∼ 31.80  MB
  • File Format:   PDF only
  • SME Watermarks:   None
  • Password lock:   No
  • Edit/copy/modify:   Yes
  • SKU:   BMKM-1032

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SERVICE MANUAL
2005.08 2005.08
Ver. 1.0 Ver. 1.0
2005.08 Ver.1.0 2005.08 Ver.1.0
2005 KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. 2005 KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
FIELD SER VICE
FIELD SERVICE
Printed in Japan Printed in Japan
DD4040PE1-1050 DD4040PE1-1050 Use of this manual should be strictly supervised to
Use of this manual should be strictly supervised to
The is available only for Inch area. The is available only for Inch area.
FIELD SERVICE TOTAL CONTENTS
SAFETY AND IMPORTANT WARNING ITEMS
IMPORTANT NOTICE
DESCRIPTION ITEMS FOR DANGER, WARNING AND CAUTION
SAFETY WARNINGS
WARNING INDICATIONS ON THE MACHINE
MEASURES TO TAKE IN CASE OF AN ACCIDENT
Composition of the service manual
Notation of the service manual
bizhub 200/250/350 Main Unit
General
Maintenance
Adjustment/Setting
Troubleshooting
Appendix
Duplex Unit/Switchback Unit
General
Maintenance
Adjustment/Setting
Troubleshooting
Standard Controller
General
Maintenance
Troubleshooting
FK-503
General
Maintenance
Adjustment/Setting
Troubleshooting
DF-605
General
Maintenance
Adjustment/Setting
Troubleshooting
PC-102/PC-202
General
Maintenance
Adjustment/Setting
Troubleshooting
PC-402
General
Maintenance
Adjustment/Setting
Troubleshooting
JS-502
General
Maintenance
Adjustment/Setting
FS-508/PU-501/OT-601
General
Maintenance
Adjustment/Setting
Troubleshooting
MT-501
General
Maintenance
Adjustment/Setting
Troubleshooting
SD-502
General
Maintenance
Adjustment/Setting
Troubleshooting
SERVICE MANUAL
2005.08
Ver. 1.0
FIELD SERVICE
Main Unit
bizhub 200/250/350
General
Maintenance
Adjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 1.0 Aug. 2005
CONTENTS
bizhub 200/250/350 Main Unit
General
1. System configuration
2. Product specifications
3. Built-in Controllers
Maintenance
4. Periodical check
4.1 Service schedule
4.1.1 bizhub 350
4.1.2 bizhub 250
4.1.3 bizhub 200
4.1.4 Option
4.2 Maintenance items
4.2.1 bizhub 350
4.2.2 bizhub 250
4.2.3 bizhub 200
4.3 Maintenance parts
4.3.1 Replacement parts
4.3.2 Cleaning parts
4.4 Concept of parts life
4.5 Maintenance procedure (Periodical check parts)
4.5.1 Replacing the Bypass Tray Feed Roller
4.5.2 Replacing the Bypass Tray Separation Roller Assy
4.5.3 Replacing the Tray 1 Feed Roller
4.5.4 Replacing the Tray 1 Pick-up Roller
4.5.5 Replacing the Tray 1 Separation Roller Assy
4.5.6 Replacing the Tray 2 Feed Roller
4.5.7 Replacing the Tray 2 Pick-up Roller
4.5.8 Replacing the Tray 2 Separation Roller
4.5.9 Replacing of the Registration Roller Bearings and
Registration Roller Gears 1, 2
4.5.10 Cleaning of the Paper Dust Remover
4.5.11 Replacing of the Toner Filter (Developing Unit)
4.5.12 Replacing of the Toner Filter (Main Unit)
bizhub 200/250/350
General
Maintenance
Adjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 1.0 Aug. 2005
4.5.13 Replacement of the Ozone Filter
4.5.14 Replacement of the Developer
4.6 Replacing the unit
4.6.1 Replacement of the Fusing Unit
4.6.2 Replacement of the Transfer Roller Unit
4.6.3 Replacement of the Photo Conductor Unit
4.6.4 Replacement of the Developing Unit
5. Service tool
5.1 CE Tool list
5.2 Copy materials
5.2.1 Developer
5.2.2 Photo Conductor Unit
5.2.3 Toner Bottle
6. Firmware upgrade
6.1 Preparations for Firmware rewriting
6.1.1 Service environment
6.1.2 Writing into the Compact flash
6.1.3 Checking ROM version
6.2 Firmware rewriting
6.2.1 MSC
6.2.2 Engine
7. Other
7.1 Disassembly/Adjustment prohibited items
7.2 Disassembly/Assembly/Cleaning list (Other parts)
7.2.1 Disassembly/Assembly parts list
7.2.2 Cleaning parts list
7.3 Disassembly/Assembly procedure
7.3.1 IR Upper Left Cover/Original Scanning Glass/Front Holding Bracket/
Original Glass
7.3.2 Lower Rear Cover/Lower Right Rear Cover/Tray Rear Cover
7.3.3 Upper Rear Cover
7.3.4 Rear Right Cover/Front Right Cover
7.3.5 IR Right Cover/Rear Cover
7.3.6 Front Door
7.3.7 Paper Output Cover/Lower Front Cover
7.3.8 Upper Front Cover/Front Cover
7.3.9 IR Left Cover/Rear Left Cover/Left Cover
7.3.10 Rear Manual Bypass Cover/Front Manual Bypass Cover/
Lower Right Cover
bizhub 200/250/350
General
Maintenance
Adjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 1.0 Aug. 2005
7.3.11 Control Panel
7.3.12 Tray 1
7.3.13 Tray 2
7.3.14 Mechanical Control Board Cover
7.3.15 FD Paper Size Board 1
7.3.16 FD Paper Size Board 2
7.3.17 Power Supply Unit
7.3.18 High Voltage Unit
7.3.19 MFBS Board
7.3.20 Inverter Board
7.3.21 BCRS Board
7.3.22 CCD Unit
7.3.23 Operation Board
7.3.24 Manual Bypass Unit
7.3.25 PH Unit
7.3.26 Toner Hopper Unit
7.3.27 Toner Replenishing Drive Unit
7.3.28 Duplex Unit
7.3.29 Switch Back Unit
7.3.30 Scanner Motor
7.3.31 Exposure Unit
7.3.32 Exposure Lamp
7.3.33 Scanner Drive Cables
7.3.34 Main Motor
7.3.35 IU Motor
7.3.36 Fusing Unit Cooling Fan Motor
7.3.37 Toner Suction Fan Motor
7.3.38 Temperature/humidity Sensor
7.3.39 ATDC Sensor
7.3.40 Thermistor
7.3.41 Paper Exit Roll 1
7.3.42 Paper Exit Roll 2
7.3.43 Separation Claw
7.4 Cleaning procedure
7.4.1 Manual Bypass Feed Roller
7.4.2 Manual Bypass Separation Roller
7.4.3 Tray 1 Feed Roller
bizhub 200/250/350
General
Maintenance
Adjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 1.0 Aug. 2005
7.4.4 Tray 1 Pick-up Roller
7.4.5 Tray 1 Separation Roller
7.4.6 Tray 2 Feed Roller
7.4.7 Tray 2 Pick-up Roller
7.4.8 Tray 2 Separation Roller
7.4.9 Registration Roller
7.4.10 Paper Dust Remover
7.4.11 Transport Roller
7.4.12 Scanner Rails
7.4.13 Bushings
7.4.14 Mirrors
7.4.15 Lens
7.4.16 Original Scanning Glass
7.4.17 Original Glass
7.4.18 Charge Neutralizing Plate
7.4.19 Ds Collar
7.5 Mount Kit MK-709
7.6 Option counter
7.6.1 Installation method for the Key Counter
7.7 Original Size Detecting Sensors
7.7.1 Original Size Detecting Sensor Layout
7.7.2 Mounting of the Original Size Detecting Sensors (Option)
7.8 EEPROM
7.8.1 Remounting of the EEPROM
Adjustment/Setting
8. How to use the adjustment section
9. Utility/Counter Mode
9.1 Utility/Counter Mode function tree
9.2 Utility/Counter Mode function setting procedure
9.2.1 Procedure
9.2.2 Exiting
9.2.3 Changing the setting value in Utility Mode functions
9.3 Settings in the User Setting
9.3.1 User’s Choice 1/6
9.3.2 User’s Choice 2/6
9.3.3 User’s Choice 3/6
9.3.4 User’s Choice 4/6
bizhub 200/250/350
General
Maintenance
Adjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 1.0 Aug. 2005
9.3.5 User’s Choice 5/6
9.3.6 User’s Choice 6/6
9.3.7 Store Overlay
9.4 Settings in the User Management
9.4.1 Confirmation Beep
9.4.2 Alarm Volume
9.4.3 Job Complete Beep
9.4.4 Panel Cleaning
9.4.5 Dehumidify
9.4.6 Toner Supply
9.5 Settings in the Admin. Management
9.5.1 Initial Setting
9.5.2 Admin. Set
9.5.3 Account/User Auth.
9.5.4 Call Remote Center
9.5.5 Network Setting
9.5.6 LDAP Setting
9.5.7 Frame Type Set
9.5.8 Prefix/Suffix Settings
9.5.9 Printer Setting
9.5.10 Software SW
9.5.11 Ping
9.5.12 Delete Job
9.5.13 SSL/TLS
9.6 Reports
9.6.1 TX Report
9.6.2 RX Report
9.6.3 One-Touch List
9.6.4 Mail Program List
9.7 Settings in the Printer Setting
9.7.1 MFP Set
9.7.2 Default Set
9.7.3 PDL Set
9.7.4 Test Print
9.8 Check Detail
10. Adjustment item list
11. Tech. Rep. Mode
11.1 Tech. Rep. Mode function setting procedure
bizhub 200/250/350
General
Maintenance
Adjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 1.0 Aug. 2005
11.2 Tech. Rep. Mode function tree
11.3 Settings in the Tech. Rep. Choice
11.3.1 System Set
11.3.2 Printer
11.3.3 Sheet-through-ADF
11.3.4 The amount of Center Erase
11.3.5 Orientation Change
11.3.6 Finisher
11.3.7 Trail Erase (Dup)
11.4 Table of Temperatures for Adjusting the Fusing Temperature
11.4.1 Standard paper
11.4.2 Special Paper
11.4.3 OHP
11.4.4 Thin Paper
11.5 Settings in the System Input
11.5.1 LCT Paper Size
11.5.2 Change Fixed Zoom
11.5.3 Machine Configuration
11.5.4 Technical Memo
11.5.5 Hard Disk
11.5.6 Original Size Detecting Option
11.6 Settings in the Administrator # Initialize
11.7 Settings in the Counter
11.7.1 Checking the counter reading
11.7.2 Clearing readings of all counters at once
11.7.3 Clearing the reading of a specific counter
11.7.4 Paper
11.7.5 Jam Counter
11.7.6 Special Parts Counter
11.7.7 Service Call Counter
11.7.8 Application Counter
11.7.9 Maintenance Counter
11.8 Settings in the Function
11.8.1 F1
11.8.2 F2
11.8.3 F7-1
11.8.4 F7-2
11.8.5 F8
bizhub 200/250/350
General
Maintenance
Adjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 1.0 Aug. 2005
11.8.6 F12
11.8.7 Hard Disk Format
11.8.8 FD
11.8.9 FC
11.8.10 Org. Width Detect Adjust
11.8.11 FW Download
11.9 I/O Check
11.9.1 Electrical Components Check Procedure Through Input Data Check
11.9.2 I/O Check Screens
11.9.3 I/O Check List
11.10 Settings in the Operation Check
11.10.1 ADF
11.10.2 Exp. Lamp Check
11.10.3 Scanner
11.11 CS Remote Care
11.11.1 Outlines
11.11.2 Setting Up the CS Remote Care
11.11.3 Software SW setting for CS Remote Care
11.11.4 Setup confirmation
11.11.5 Calling the Maintenance
11.11.6 Calling the Center from the Administrator
11.11.7 Checking the transmission log
11.11.8 Detail on settings
11.11.9 List of the CS Remote Care error code
11.11.10 Troubleshooting for CS Remote Care
11.12 ROM Version
11.13 Level History
12. Counters
12.1 Counters Function Setting Procedure
12.1.1 Procedure
12.1.2 Exiting
12.2 Counters Function Tree
12.3 Settings in the Counters
12.3.1 Total Counter
12.3.2 Large Size Counter
12.3.3 Copy Kit Counter
12.3.4 Copy Kit
12.3.5 Plug-In Counter
bizhub 200/250/350
General
Maintenance
Adjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 1.0 Aug. 2005
12.3.6 Key Counter
12.3.7 Vendor Mode
13. Service Security Mode
13.1 Service Security Mode Function Setting Procedure
13.1.1 Procedure
13.1.2 Exiting
13.2 Service Security Mode Function Tree
13.3 Settings in the Service Security Mode
13.3.1 Service Code Change
14. Adjust Mode
14.1 Adjust Mode Function Setting Procedure
14.1.1 Procedure
14.1.2 Exiting
14.2 Adjust Mode Function Tree
14.3 Settings in the Adjust Mode
14.3.1 Printer
14.3.2 Scanner
15. Initial Mode
15.1 Initial Mode Function Setting Procedure
15.1.1 Exiting
15.2 Initial Mode Function Tree
15.3 Settings in the Initial Mode
15.3.1 Total Clear
15.3.2 Touch Panel Adjustment
15.3.3 Marketing Area
15.3.4 Image Data Clear
15.3.5 Clear FAX Setting
15.3.6 Date/Time Setting
15.3.7 Trouble Reset
16. Mechanical adjustment
16.1 Mechanical adjustment of the scanner section
16.1.1 Scanner Position Adjustment
16.2 Mechanical adjustment of the bypass tray section
16.2.1 Adjustment of the Bypass Paper Size Unit
16.2.2 Manual Bypass Unit Installation Check
16.2.3 Adjustment of the Manual Bypass Take-up Mechanical Clutch
17. Functions of switches and parts on PWBs
17.1 Test Print Switch (S1)
17.1.1 Procedure
bizhub 200/250/350
General
Maintenance
Adjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 1.0 Aug. 2005
17.2 Read white reference position adjustment
17.2.1 Jumper switch setting
17.3 Sub Power Switch (SW49)
17.4 Warm Restart Switch
17.4.1 Procedure
Troubleshooting
18. Jam Display
18.1 Misfeed Display
18.1.1 Misfeed Display Resetting Procedure
18.2 Sensor layout
18.2.1 System Mounted with PC-102/PC-202
18.2.2 System Mounted with PC-402
18.3 Solution
18.3.1 Initial Check Items
18.3.2 Misfeed at Tray 1 take-up section
18.3.3 Misfeed at Image Transfer section
18.3.4 Misfeed at Fusing/Paper Exit section
18.3.5 Misfeed at Switch Back Unit/Duplex Unit transport section
18.3.6 Misfeed at Duplex Unit take-up section
18.3.7 Misfeed at Tray 2 take-up/Vertical Transport section
18.3.8 Misfeed at Manual Bypass take-up section
18.3.9 Misfeed at Tray 3 take-up/Vertical Transport section (PC-202)
18.3.10 Misfeed at Tray 4 take-up/Vertical Transport section (PC-202)
18.3.11 Misfeed at LCT take-up/Vertical Transport section (PC-402)
19. Malfunction code
19.1 Trouble code
19.1.1 Trouble code list
19.2 How to reset
19.3 Solution
19.3.1 C0202: Tray 1 Elevator Failure
19.3.2 C0204: Tray 2 Elevator Failure
19.3.3 C0206: Tray 3 Elevator Failure
19.3.4 C0208: Tray 4 Elevator Failure
19.3.5 C0211: Bypass Lifting Motion Failure
19.3.6 C0701: Manual Paper Size Detection Adjustment Failure
19.3.7 C1080: Exit Option Communication Failure
19.3.8 C2211: IU Motor Failure
bizhub 200/250/350
General
Maintenance
Adjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 1.0 Aug. 2005
19.3.9 C2351: Toner Suction Fan Motor Failure
19.3.10 C2557: ATDC Sensor Failure
19.3.11 C255C: ATDC Adjustment Failure
19.3.12 C2654: EEPROM Failure
19.3.13 C2702: Abnormal Image Transfer Voltage
19.3.14 C3451: Fusing Warm-Up Failure (Main)
19.3.15 C3452: Fusing Warm-Up Failure (Sub)
19.3.16 C3751: High Fuser Temperature Failure (Main)
19.3.17 C3752: High Fuser Temperature Failure (Sub)
19.3.18 C3851: Low Fuser Temperature Failure (Main)
19.3.19 C3852: Low Fuser Temperature Failure (Sub)
19.3.20 C4001: Main Unit Communication Failure
19.3.21 C4002: HSYNC Detection Failure
19.3.22 C4101: Polygon Motor Failure
19.3.23 C4721: Main Unit G/A Communication Failure
19.3.24 C5102: Main Motor Failure
19.3.25 C5351: Power Supply Cooling Fan Motor Failure
19.3.26 C5352: Cooling Fan Motor Failure
19.3.27 C5353: IU Cooling Fan Motor Failure
19.3.28 CA052: MIO Device Failure
19.3.29 CC153: Flash ROM Failure
20. Power supply trouble
20.1 Machine is not Energized at All (PU1 Operation Check)
20.2 Only the Power Supply Cooling Fan Motor turns
20.3 The Start key (LED) on the control panel blinks green
21. Image quality problem
21.1 How to identify problematic part
21.2 Initial Check Items
21.2.1 Initial Check Items 1
21.2.2 Initial Check Items 2
21.3 Solution
21.3.1 Scanner System: Blank copy or black copy
21.3.2 Scanner System: Low image density or rough image
21.3.3 Scanner System: Foggy background
21.3.4 Scanner System: Black streaks or bands
21.3.5 Scanner System: Black spots
21.3.6 Scanner System: White streaks or bands
21.3.7 Scanner System: Uneven pitch
bizhub 200/250/350
General
Maintenance
Adjustment / Setting
Troubleshooting
Appendix
Field Service Ver. 1.0 Aug. 2005
21.3.8 Printer System: Blank copy or black copy
21.3.9 Printer System: Low image density or rough image
21.3.10 Printer System: Foggy background
21.3.11 Printer System: Black streaks or bands
21.3.12 Printer System: Black spots
21.3.13 Printer System: White streaks or bands
21.3.14 Printer System: Void areas
21.3.15 Printer System: Smears on back of paper
21.3.16 Printer System: Uneven image density
21.3.17 Printer System: Gradation reproduction failure
21.3.18 Printer System: Uneven pitch
22. Abort codes
22.1 List of Abort Codes
Appendix
23. Parts layout drawing
23.1 Main unit
23.2 Duplex Unit
23.3 Switch Back Unit
23.4 DF-605
23.5 PC-102/PC-202 (Option)
23.6 PC-402 (Option)
23.7 JS-502 (Option)
23.8 FS-508 (Option)
23.9 PU-501 (Option)
23.10 MT-501 (Option)
23.11 SD-502 (Option)
24. Connector layout drawing
25. Timing chart
25.1 Main unit
25.2 DF-605
25.2.1 1-Sided Mode (A4 two sheets feeding)
25.2.2 2-Sided Mode (A4 two sheets feeding)
25.2.3 Fax Fine mode (A4 two sheets feeding)
25.2.4 Fax real-time transmission mode (A4 two sheets feeding)
SERVICE MANUAL
2005.08
Ver. 1.0
FIELD SERVICE
Duplex Unit/
Switchback Unit
SERVICE MANUAL
2005.08
Ver. 1.0
FIELD SERVICE
200 / 250 / 350
Standard Controller
SERVICE MANUAL
2005.08
Ver. 1.0
FIELD SERVICE
SERVICE MANUAL
2005.08
Ver. 1.0
FIELD SERVICE
SERVICE MANUAL
2005.08
Ver. 1.0
FIELD SERVICE
PC-102/PC-202
SERVICE MANUAL
2005.08
Ver. 1.0
FIELD SERVICE
SERVICE MANUAL
2005.08
Ver. 1.0
FIELD SERVICE
SERVICE MANUAL
2005.08
Ver. 1.0
FIELD SERVICE
FS-508/PU-501
/OT-601
SERVICE MANUAL
2005.08
Ver. 1.0
FIELD SERVICE
SERVICE MANUAL
2005.08
Ver. 1.0
FIELD SERVICE
SERVICE MANUAL
2005.08
Ver. 1.0
2005.08 Ver.1.0
2005 KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
THEORY OF OPERATION
Printed in Japan
DD4040CE1-1050 Use of this manual should be strictly supervised to
THEOR Y OF OPERA TION
The is available only for North America. The is available only for North America.
THEORY OF OPERATION TOTAL CONTENTS
SAFETY AND IMPORTANT WARNING ITEMS
IMPORTANT NOTICE
DESCRIPTION ITEMS FOR DANGER, WARNING AND CAUTION
SAFETY WARNINGS
WARNING INDICATIONS ON THE MACHINE
MEASURES TO TAKE IN CASE OF AN ACCIDENT
Composition of the service manual
Notation of the service manual
bizhub 200/250/350 Main Unit
Outline
Composition/Operation
FK-503
Outline
Composition/Operation
Duplex Unit / Switchback Unit
Outline
Composition/Operation
DF-605
Outline
Composition/Operation
PC-102/PC-202
Outline
Composition/Operation
PC-402
Outline
Composition/Operation
JS-502
Outline
Composition/Operation
FS-508/PU-501/OT-601
Outline
Composition/Operation
MT-501
Outline
Composition/Operation
SD-502
Outline
Composition/Operation
PARTS GUIDE MANUAL
JULY 2005
bizhub 200/250/350
bizhub 200/bizhub 250/bizhub 350
GENERAL CONTENTS
No. Description Model
1 DIGITAL MFP B/W bizhub 200/bizhub 250/bizhub 350
2 PAPER FEEDER PC-102
3 PAPER FEEDER PC-202
4 PAPER FEEDER PC-402
5 SORTER/FINISHER FS-508
6 OTHER OPTION OT-601
7 SORTER/FINISHER MT-501
8 SORTER/FINISHER SD-502
9 PUNCH UNIT PU-501
10 DOCUMENT FEEDER DF-605
11 OTHER OPTION OC-502
12 STACKER JS-502
13 FAX CONTROLLER FK-503
14 FAX CONTROLLER HS-501
SECURITY FUNCTION SERVICE MANUAL
2006.092006.09
Ver. 1.04Ver. 1.04
This Service Manual (Ver. 1.04) describes bizhub 200/bizhub 250
/bizhub 350/ineo 250/ineo 350 (Ver. 1) Multi Function Peripheral
Control Software (MFP: 4040-0100-G10-25-000).


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