## Konica Minolta Magicolor 8650: Redefining Printing Excellence

### Unparalleled Versatility for Demanding Workflows

The Konica Minolta Magicolor 8650 is a state-of-the-art digital color printer engineered to cater to the most demanding printing requirements. Boasting a remarkable array of features, it empowers businesses to handle a wide range of tasks with exceptional precision and efficiency.

**Engineered for Speed and Productivity**

At the heart of the Magicolor 8650 is a robust print engine that delivers exceptional performance. Its high-speed printing capability, reaching up to **65 pages per minute (ppm) in black and white and 45 ppm in color**, enables users to meet tight deadlines and maximize productivity. The large paper capacity, with up to **6,800 sheets**, ensures uninterrupted printing sessions, minimizing the need for frequent paper refills.

### Superior Image Quality with Laser Precision

The Magicolor 8650 utilizes advanced imaging technology to produce stunning prints with remarkable clarity and detail. Its **1,200 x 1,200 dpi resolution** ensures crisp text, sharp lines, and vibrant colors. The **PageScope Web Connection** feature allows for remote monitoring and management of the printer, enabling administrators to optimize print quality and troubleshoot any issues from anywhere with an internet connection.

### Enhanced Connectivity for Seamless Integration

The Magicolor 8650 offers a comprehensive suite of connectivity options, seamlessly integrating into any office environment. **Gigabit Ethernet**, **Wi-Fi**, and **Bluetooth** connectivity allow for effortless printing from various devices, including computers, smartphones, and tablets. The **Near Field Communication (NFC)** feature simplifies mobile device pairing, enabling users to start printing with a simple tap.

### Advanced Security Features for Sensitive Data Protection

Recognizing the importance of data security, the Magicolor 8650 incorporates a range of advanced security features to protect sensitive information. The **Secure Print** function ensures that confidential documents are only released to authorized users. The **8-digit alphanumeric keypad** and **Kensington lock port** provide additional layers of physical security, safeguarding the printer against unauthorized access.

### Environmentally Conscious Design for Sustainable Printing

The Magicolor 8650 is not only a productivity powerhouse but also an environmentally conscious choice. Its **eco-friendly technology** minimizes energy consumption and reduces waste, contributing to a more sustainable workplace. The **Energy Star certification** and **low power consumption** features help reduce operating costs while promoting environmental stewardship.

### Unrivaled Reliability for Peace of Mind

Engineered to the highest standards, the Magicolor 8650 provides unwavering reliability and peace of mind. Its **durable design** and **robust construction** ensure long-lasting performance, minimizing downtime and maximizing uptime. The **preventive maintenance program** prolongs the life of the printer, ensuring optimal performance for years to come.

Field Service Manual KONICA MINOLTA MAGICOLOR 8650;
This manual, KONICA MINOLTA MAGICOLOR 8650, is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your KONICA MINOLTA MAGICOLOR 8650 copier.
You can print, zoom or read any diagram, picture or page from this Field 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 MAGICOLOR 8650 photocopier. You can find easily everything what do you need.
To see what contain, please read table of contents:

GENERAL
1. System configuration
2. Product specifications
MAINTENANCE
3. Periodic check
3.1 Maintenance items
3.1.1 Main body
3.1.2 PC-106/205/406
3.1.3 FS-519
3.2 Maintenance parts
3.2.1 Replacement parts
3.2.2 Cleaning parts
3.3 Concept of parts life
3.3.1 Life value of consumables and parts
3.3.2 Conditions for life specifications values
3.3.3 Control causing inhibited printing for one part when an inhibited-printing event occurs in another part
3.4 Maintenance procedure (periodical check parts)
3.4.1 Cleaning of the electrostatic charger wire
3.4.2 Cleaning of the timing roller
3.4.3 Cleaning of the area around the waste toner collecting port
3.4.4 Cleaning of the duplex transport rollers
3.4.5 Replacing the paper feed tray 2 feed roller/paper feed tray 2 pick-up roller
3.4.6 Replacing the paper feed tray 2 separation roller assy
3.4.7 Replacing the paper feed tray 3 feed roller/paper feed tray 3 pick-up roller
3.4.8 Replacing the paper feed tray 3 separation roller assy
3.4.9 Replacing the paper feed tray 1 feed roller
3.4.10 Replacing the paper feed tray 1 separation roller assy
3.4.11 Replacing the waste toner box
3.4.12 Replacing the transfer roller unit
3.4.13 Replacing the imaging unit
3.4.14 Replacing the ozone filter
3.4.15 Replacing the toner cartridge
3.4.16 Replacing the transfer belt unit
3.4.17 Cleaning of the image transfer entrance guide
3.4.18 Cleaning of the IDC/registration sensor/MK,YC
3.4.19 Replacing the fusing unit

4. SERVICE TOOL
4.1 Service material list
4.2 CE tool list
4.3 Print materials
4.3.1 Imaging unit single parts (IU)
4.3.2 Toner cartridge single parts (T/C)
4.3.3 Waste toner box
4.3.4 Maintenance kit

5. FIRMWARE UPGRADE
5.1 Outline
5.2 Preparations for firmware rewriting by Windows Command Prompt
5.2.1 Service environment
5.2.2 Writing into the compact flash
5.3 Firmware rewriting by compact flash
5.3.1 Updating method
5.3.2 Action when data transfer fails
5.4 Updating the firmware with the Internet ISW
5.4.1 Outline
5.4.2 Service environment
5.4.3 Preparations for firmware rewriting
5.4.4 Firmware update procedure
5.4.5 Error code list for the Internet ISW
5.5 Firmware update by customer
5.5.1 Outline

6. OTHER
6.1 Disassembly/adjustment prohibited items
6.2 Disassembly/assembly/cleaning list (other parts)
6.2.1 Disassembly/assembly parts list
6.2.2 Cleaning parts list
6.3 Disassembly/assembly procedure
6.3.1 Front door
6.3.2 Upper front cover
6.3.3 Right front cover/1
6.3.4 Right front cover/2
6.3.5 Left cover
6.3.6 Rear left cover
6.3.7 Exit cover
6.3.8 Rear right cover/1
6.3.9 Rear right cover/2
6.3.10 Paper feed tray 1 front cover, Paper feed tray 1 rear cover
6.3.11 Upper rear cover
6.3.12 Rear cover/1, Rear cover/2
6.3.13 Lower rear cover/1, lower rear cover/2
6.3.14 Vertical transport door
6.3.15 Control panel assy
6.3.16 Output tray
6.3.17 Paper feed tray 2
6.3.18 Paper feed tray 3
6.3.19 Front cover
6.3.20 PH unit
6.3.21 Paper feed tray 1 unit
6.3.22 Main drive unit
6.3.23 Transport drive unit
6.3.24 Fusing drive unit
6.3.25 Hopper drive unit (C/K, Y/M)
6.3.26 Right door assy
6.3.27 PH relay board (PHREYB)
6.3.28 DC power supply (DCPU)
6.3.29 Printer control board (PRCB)
6.3.30 MFP board (MFPB)
6.3.31 PWB box
6.3.32 High voltage unit (HV)
6.3.33 Service EEPROM board (SV ERB)
6.3.34 SODIMM/1, SODIMM/2
6.3.35 JMP board (JMPB)
6.3.36 NVRAM board (NRB)
6.3.37 Paper feed tray 2 paper FD size detect board (PSDTB/1)
6.3.38 Paper feed tray 3 paper FD size detect board (PSDTB/2)
6.3.39 Transport motor (M1)
6.3.40 Color PC motor (M2)
6.3.41 Fusing motor (M5)
6.3.42 Switchback motor (M6)
6.3.43 Duplex transport motor (M7)
6.3.44 Fusing retraction motor (M12)
6.3.45 Paper feed tray 2 lift-up motor (M8)
6.3.46 Paper feed tray 3 lift-up motor (M9)
6.3.47 Toner supply motor/CK (M3)
6.3.48 Toner supply motor/YM (M4)
6.3.49 Paper feed tray 1 paper feed clutch (CL1)
6.3.50 Paper feed tray 3 vertical transport clutch (CL3)
6.3.51 Paper feed tray 3 paper feed clutch (CL2)
6.3.52 Paper feed tray 1 feed clutch (CL4)
6.3.53 Transfer belt retraction clutch (CL7)
6.3.54 Developing clutch/K (CL5)
6.3.55 Tim
6.3.56 IDC registration sensor/MK (IDCS/MK),
IDC registration sensor/YC (IDCS/YC)
6.4 Cleaning procedure
6.4.1 Transfer belt unit
6.4.2 PH window Y,M,C,K
6.4.3 Paper feed tray 2 feed roller, paper feed tray 2 pick-up roller,
paper feed tray 1 separation roller
6.4.4 Paper feed tray 3 feed roller, paper feed tray 3 pick-up roller,
paper feed tray 3 separation roller
6.4.5 Paper feed tray 3 transport roller
6.4.6 Paper feed tray 1 feed roller
6.4.7 Paper feed tray 1 separation roller

ADJUSTMENT / SETTING
7. How to use the adjustment section
8. Utility Mode
8.1 Control Panel
8.2 Utility Mode function tree
8.3 Utility Mode function setting procedure
8.3.1 Procedure
8.3.2 Cancelling the settings
8.3.3 Changing the settings on the setting menu
8.4 Meter Count
8.5 Settings in job operation
8.6 Settings in Paper Tray
8.7 User setting function setting procedure
8.7.1 Print Reports
8.7.2 Consumables
8.7.3 System Settings
8.7.4 Printer Settings
8.8 System settings function setting procedure
8.8.1 System Settings
8.8.2 Network Settings
8.8.3 Printer Settings
8.8.4 System Connection
8.9 Admin
8.9.1 Security Settings
8.9.2 User Box Settings
8.9.3 Auth Device Setting
8.9.4 Expert Adjustment
8.9.5 Option Settings
8.9.6 Firmware Update
8.10 Banner Printing

9. ADJUSTMENT ITEM LIST
10. SERVICE MODE
10.1 Service Mode function setting procedure
10.1.1 Procedure
10.1.2 Exiting
10.1.3 Changing the setting value in Service Mode functions
10.2 Service Mode function tree
10.3 System Settings
10.3.1 Destination
10.3.2 Enter Serial No
10.3.3 Initialize
10.3.4 Foolscap Size
10.3.5 Don�t go to Sleep
10.3.6 Image Controller
10.3.7 Unit Replacement
10.3.8 LCT Size Setting
10.3.9 Data Capture
10.3.10 Software SW Setting
10.3.11 Enter Setup Date
10.3.12 Comme System
10.3.13 Option Setting
10.3.14 Maintenance Ctr
10.3.15 IU Yield Setting
10.3.16 Change Warmup Time
10.3.17 Status LED Setting
10.3.18 Toner Near Empty
10.3.19 Auth
10.3.20 Inferior Cut
10.4 Clear Counter
10.4.1 Yield Counter
10.4.2 JAM
10.4.3 Counter Service Called
10.4.4 Warning
10.4.5 Counter for Mode
10.4.6 Time Series Ser Call
10.4.7 Time series JAM
10.5 List Output
10.5.1 Management List
10.5.2 Adjustment List
10.6 Machine Status
10.7 Test Mode
10.7.1 Procedure for test pattern output
10.7.2 Running Mode
10.7.3 Gradation Pattern
10.7.4 Halftone Pattern
10.8 Machine Adjustment
10.8.1 Fusing Temperature
10.8.2 Fusing Speed
10.8.3 Printer Area
10.8.4 Printer Resist Loop
10.8.5 Color Registration Adjustment
10.8.6 LD adjustment
10.8.7 1st Tray Adjust
10.8.8 Exhaust Fan Delay
10.9 Process Adjustment
10.9.1 Dmax Density
10.9.2 TCR Level Setting
10.9.3 Background Margin
10.9.4 Transfer Output Adj
10.9.5 Stabilization
10.9.6 Density Adjustment
10.9.7 Replenish Toner
10.9.8 Bias Choice
10.10 Finisher Adjust
10.10.1 CB-FN Adjust
10.10.2 Punch Option
10.11 Internet ISW
10.11.1 Internet ISW Set
10.11.2 HTTP Settings
10.11.3 FTP Settings
10.11.4 Forward Access Set
10.11.5 Download
10.12 Settings in the Enhanced Security
10.12.1 Admin
10.12.2 Service Password
10.12.3 Data Backup
10.12.4 Admin
10.12.5 Release time
10.13 CS Remote Care
10.13.1 Outlines
10.13.2 Setting up the CS Remote Care
10.13.3 Software SW setting for CS Remote Care
10.13.4 Setup confirmation
10.13.5 Calling the maintenance
10.13.6 Calling the center from the administrator
10.13.7 Checking the transmission log
10.13.8 Detail on settings
10.13.9 List of the CS Remote Care error code
10.13.10 Troubleshooting for CS Remote Care

11. PROCEDURE FOR RESETTING
11.1 Trouble resetting
11.2 Contents to be cleared by reset function

12. MECHANICAL ADJUSTMENT
12.1 Mechanical adjustment of the paper feed section
12.1.1 Skew adjustment of the tray 2, 3
12.1.2 Centering adjustment of the tray 2, 3
12.1.3 Adjustment of the tray 1 paper size unit
12.2 PH unit mechanical adjustment
12.2.1 Skew adjustment

TROUBLESHOOTING
13. Jam display
13.1 Misfeed display
13.1.1 Misfeed display resetting procedure
13.2 Sensor layout
13.3 Solution
13.3.1 Initial check items
13.3.3 Misfeed at tray 2 feed section
13.3.4 Misfeed at tray 3 feed section
13.3.5 Misfeed at tray 1 feed section
13.3.6 Misfeed at duplex pre-registration section
13.3.7 Misfeed at tray 3 vertical transport section
13.3.8 Misfeed at 2nd image transfer section
13.3.9 Misfeed at exit section
13.3.10 Misfeed at duplex transport section

14. MALFUNCTION CODE
14.1 Alert code
14.1.1 Alert code list
14.2 Solution
14.2.1 P-5: IDC sensor (front) failure
14.2.2 P-28 IDC sensor (rear) failure
14.2.3 P-6: Cyan imaging unit failure
14.2.4 P-7: Magenta imaging unit failure
14.2.5 P-8: Yellow imaging unit failure
14.2.6 P-9: Black imaging unit failure
14.2.7 P-21: Color regist test pattern failure
14.2.8 P-22: Color regist adjust failure
14.2.9 P-27: Secondary transfer ATVC failure
14.2.10 P-30: Color PC drive sensor malfunction
14.2.11 P-31: Black PC drive sensor malfunction
14.3 Trouble code
14.3.1 Trouble code list
14.4 How to reset
14.5 Solution
14.5.1 C0202: Tray 2 feeder up/down abnormality
14.5.2 C0204: Tray 3 feeder up/down abnormality
14.5.3 C0211: Tray 1 feeder up/down abnormality
14.5.4 C0301: Suction fan motor's failure to turn
14.5.5 C2151: Secondary transfer roller pressure welding alienation
14.5.6 C2152: Transfer belt pressure welding alienation
14.5.7 C2164: PC charge malfunction
14.5.8 C2253: Color PC motor's failure to turn
14.5.9 C2254: Color PC motor's turning at abnormal timing
14.5.10 C225D: Color dev
14.5.11 C2351: K toner suction fan motor's failure to turn
14.5.12 C2451: Release new transfer belt unit
14.5.13 C2551: Abnormally low toner density detected cyan TCR sensor
14.5.14 C2553: Abnormally low toner density detected magenta TCR sensor
14.5.15 C2555: Abnormally low toner density detected yellow TCR sensor
14.5.16 C2552: Abnormally high toner density detected cyan TCR sensor
14.5.17 C2554: Abnormally high toner density detected magenta TCR sensor
14.5.18 C2556: Abnormally high toner density detected yellow TCR sensor
14.5.19 C2557: Abnormally low toner density detected black TCR sensor
14.5.20 C2558: Abnormally high toner density detected black TCR sensor
14.5.21 C2559: Cyan TCR sensor adjustment failure
14.5.22 C255A: Magenta TCR sensor adjustment failure
14.5.23 C255B: Yellow TCR sensor adjustment failure
14.5.24 C255C: Black TCR sensor adjustment failure
14.5.25 C2650: Main backup media access error
14.5.26 C2651: EEPROM access error (IU C)
14.5.27 C2652: EEPROM access error (IU M)
14.5.28 C2653: EEPROM access error (IU Y)
14.5.29 C2654: EEPROM access error (IU K)
14.5.30 C2A01: EEPROM access error (TC C)
14.5.31 C2A02: EEPROM access error (TC M)
14.5.32 C2A03: EEPROM access error (TC Y)
14.5.33 C2A04: EEPROM access error (TC K)
14.5.34 C3101: Fusing roller separation failure
14.5.35 C3201: Fusing motor failure to turn
14.5.36 C3202: Fusing motor turning at abnormal timing
14.5.37 C3301: Fusing cooling fan motor/ 1 failure to turn
14.5.38 C3302: Fusing cooling fan motor/ 2,3 failure to turn
14.5.39 C3421: Fusing heaters trouble (heating side)
14.5.40 C3423: Fusing heaters trouble (pressurizing side)
14.5.41 C3461: Release new fusing unit
14.5.42 C3721: Fusing abnormally high temperature detection (heating side)
14.5.43 C3723: Fusing abnormally high temperature detection
(pressurizing side)
14.5.44 C3821: Fusing abnormally low temperature detection (heating side)
14.5.45 C3823: Fusing abnormally low temperature detection
(pressurizing side)
14.5.46 C4151: Polygon motor rotation trouble (C)
14.5.47 C4152: Polygon motor rotation trouble (M)
14.5.48 C4153: Polygon motor rotation trouble (Y)
14.5.49 C4154: Polygon motor rotation trouble (K)
14.5.50 C4551: Laser malfunction (C)
14.5.51 C4552: Laser malfunction (M)
14.5.52 C4553: Laser malfunction (Y)
14.5.53 C4554: Laser malfunction (K)
14.5.54 C5102: Transport motor's failure to turn
14.5.55 C5103: Transport motor's turning at abnormal timing
14.5.56 C5351: Power supply cooling fan motor's failure to turn
14.5.57 C5353: Cooling fan motor/2's failure to turn
14.5.58 C5354: Exhaust fan motor's failure to turn
14.5.59 C5357: Cooling fan motor/1's failure to turn
14.5.60 C5371: MFP board cooling fan motor's failure to turn
14.5.61 CA051: Standard controller configuration failure
14.5.62 CA052: Controller hardware error
14.5.63 CA053: Controller start failure
14.5.64 CC151: ROM contents error upon startup (MSC)
14.5.65 CC153: ROM contents error upon startup (PRT)
14.5.66 CC163: ROM contents error (PRT)
14.5.67 CC164: ROM contents error (MSC)
14.5.68 CD002: JOB RAM save error
14.5.69 CD004: Hard disk access error
14.5.70 CD005: Hard disk error 1
14.5.71 CD006: Hard disk error 2
14.5.72 CD007: Hard disk error 3
14.5.73 CD008: Hard disk error 4
14.5.74 CD009: Hard disk error 5
14.5.75 CD00A: Hard disk error 6
14.5.76 CD00B: Hard disk error 7
14.5.77 CD00C: Hard disk error 8
14.5.78 CD00D: Hard disk error 9
14.5.79 CD00E: Hard disk error A
14.5.80 CD00F: Hard disk data transfer error
14.5.81 CD020: Hard disk verify error
14.5.82 CD010: Hard disk unformat
14.5.83 CD011: Hard disk out of specifications mounted
14.5.84 CD201: File memory mounting error
14.5.85 CD202: Memory capacity discrepancy
14.5.86 CD203: Memory capacity discrepancy 2
14.5.87 CD211: PCI-SDRAM DMA operation failure
14.5.88 CD212: Compression/extraction timeout detection
14.5.89 CD241: Encryption board setting error
14.5.90 CD242: Encryption board mounting error
14.5.91 CD261: USB host board failure
14.5.92 CD3##: NVRAM data error
14.5.93 CD401: NACK command incorrect
14.5.94 CD402: ACK command incorrect
14.5.95 CD403: Checksum error
14.5.96 CD404: Receiving packet incorrect
14.5.97 CD405: Receiving packet analysis error
14.5.98 CD406: ACK receiving timeout
14.5.99 CD407: Retransmission timeout
14.5.100 CE001: Abnormal message queue
14.5.101 CE003: Task error
14.5.102 CE004: Event error
14.5.103 CE005: Memory access error
14.5.104 CE006: Header access error
14.5.105 CE007: DIMM initialize error
14.5.106 CE002: Message and method parameter failure
14.5.107 CEEE1: MSC undefined malfunction occurring
14.5.108 CEEE3: Engine section undefined malfunction

15. POWER SUPPLY TROUBLE
15.1 Machine is not energized at all (DCPU operation check)
15.2 Control panel indicators do not light
15.3 Fusing heaters do not operate
15.4 Power is not supplied to option
15.4.1 PC-106/205/406
15.4.2 FS-519/JS-505

16. IMAGE QUALITY PROBLEM
16.1 How to read element date
16.1.1 Table No
16.1.2 Level history1
16.1.3 Level history2
16.2 How to identify problematic part
16.2.1 Initial check items
16.3 Solution
16.3.1 Printer monocolor: white lines in sub scan direction, white bands in sub scan direction, colored lines colored bands in sub scan direction
16.3.2 Printer monocolor: white lines in main scan direction, white bands in main scan direction, colored lines in main scan direction, colored bands in main scan direction
16.3.3 Printer monocolor: uneven density in sub scan direction
16.3.4 Printer monocolor: uneven density in main scan direction
16.3.5 Printer monocolor: low image density
16.3.6 Printer monocolor: gradation reproduction failure
16.3.7 Printer monocolor: foggy background
16.3.8 Printer monocolor: void areas, white spots
'16.3.9 Printer monocolor: colored spots
16.3.10 Printer monocolor: blurred image
16.3.11 Printer monocolor: blank print, black print
16.3.12 Printer monocolor: uneven image
16.3.13 Printer 4-color: white lines in sub scan direction, white bands in sub scan direction, colored lines in sub scan direction, and colored bands in sub scan direction
16.3.14 Printer 4-color: white lines in main scan direction, white bands in main scan direction, colored lines in main scan direction, and colored bands in main scan direction
16.3.15 Printer 4-color: uneven density in sub scan direction
16.3.16 Printer 4-color: uneven density in main scan direction
16.3.17 Printer 4-color: low image density
16.3.18 Printer 4-color: poor color reproduction
16.3.19 Printer 4-color: incorrect color image registration
16.3.20 Printer 4-color: void areas, white spots
16.3.21 Printer 4-color: colored spots
16.3.22 Printer 4-color: poor fusing performance, offset
16.3.23 Printer 4-color: brush effect, blurred image
16.3.24 Printer 4-color: back marking
16.3.25 Printer 4-color: uneven image

17. CONTROLLER TROUBLE
17.1 Unable to print over the network
17.1.1 The "RIP" is displayed on the machine control panel
17.1.2 The "RIP" is not displayed on the machine control panel

APPENDIX
18. PARTS LAYOUT DRAWING
18.1 Main body
18.1.1 Engine section
18.1.2 Tray 1, Tray 2
18.1.3 Tray 3
18.2 PC-106/205 (option)
18.3 PC-406 (option)
18.4 FS-519 (option)
18.5 PK-515 (option)
18.6 MT-502 (option)
18.7 SD-505 (option)

19. Connector layout drawing
20. Timing chart
20.1 Main body

Numbers of pagins: 676.