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Konica Minolta MagiColor 1680MF, 1690MF - Full: Field Service, Theory of Operation, Parts List Manual

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Konica Minolta MagiColor 1680MF, 1690MF - Full: Field Service, Theory of Operation, Parts List Manual
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Full manual: Field Service, Theory of Operation, Parts List Manual Konica Minolta MagiColor 1680MF, 1690MF;
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Konica Minolta MagiColor 1680MF, 1690MF copier.
You can print, zoom or read any diagram, picture or page from this Field, Theory of Operation, Parts List 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 1680MF, 1690MF photocopier. You can find easily everything what do you need.
To see what contain, please read table of contents:

Field Service Manual:
MAIN BODY
OUTLINE
1. SYSTEM CONFIGURATION
2. PRODUCT SPECIFICATIONS

MAINTENANCE
3. PERIODICAL CHECK
3.1 MAINTENANCE ITEMS
3.1.1 PARTS TO BE REPLACED BY USERS (CRU)
3.2 CONCEPT OF PARTS LIFE
3.3 MAINTENANCE PROCEDURE (PERIODICAL CHECK PARTS)
3.3.1 TONER CARTRIDGE (C/M/Y/K)
3.3.2 IMAGING CARTRIDGE
4. SERVICE TOOL
4.1 SERVICE MATERIAL LIST
5. REMOTE SETUP UTILITY (ONLY MAGICOLOR 1690MF)
5.1 ABOUT RSU
5.2 OUTLINE
5.2.1 CORRESPONDING OS
5.2.2 PC ENVIRONMENTS
5.3 CONNECTION METHODS
5.3.1 REMOTE CONNECTION (PHONE LINE CONNECTION)
5.3.2 LOCAL CONNECTION (USB CONNECTION)
5.4 SETUP
5.4.1 SETUP OF PC
5.4.2 CONNECTION AND ACCESS OF USER MACHINE
5.5 OPERATION
5.5.1 JOB LIST
5.5.2 NEW (DIAL SETTING)
5.5.3 OPEN FILE
5.5.4 UPDATE FIRMWARE
5.5.5 CLEAR MEMORY DATA
5.5.6 CLEAR SRAM DATA
5.6 FUNCTION SETTING
5.7 TROUBLESHOOTING
5.7.1 ERROR MESSAGE LIST
6. FIRMWARE UPGRADE
6.1 PREPARATIONS FOR FIRMWARE UPGRADING
6.2 UPGRADING PROCEDURE
6.2.1 BOOT ROM FIRMWARE REWRITING
6.2.2 CONTROLLER FIRMWARE UPGRADING
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 REAR COVER
7.3.2 LEFT COVER
7.3.3 RIGHT COVER
7.3.4 ADF REAR COVER
7.3.5 OPERATION PANEL
7.3.6 ORIGINAL GLASS ASSY
7.3.7 PRINT CONTROL BOARD (PRCB)
7.3.8 MFP BOARD (MFPB)
7.3.9 FAX CONTROL BOARD (FAXB)
7.3.10 USB BOARD (USB)
7.3.11 DC POWER SUPPLY (DCPU)
7.3.12 HIGH VOLTAGE UNIT (HV)
7.3.13 TRANSFER ROLLER UNIT
7.3.14 FUSER UNIT
7.3.15 PH UNIT
7.3.16 MEDIA FEED DRIVING UNIT
7.3.17 IR UNIT
7.3.18 SCANNER UNIT
7.3.19 AUTO DOCUMENT FEEDER UNIT (ADF)
7.3.20 TRANSPORT MOTOR (M1)
7.3.21 DEVELOPING MOTOR (M3)
7.3.22 SCANNER MOTOR ASSY
7.3.23 DC POWER SUPPLY FAN MOTOR (FM1)
7.3.24 OZONE VENTILATION FAN MOTOR (FM2)
7.3.25 EXIT TRAY COOLING FAN MOTOR (FM4)
7.3.26 TRAY1 MEDIA FEED SOLENOID (SD1)
7.3.27 REGISTRATION ROLLER SOLENOID (SD2)
7.3.28 2ND IMAGE TRANSFER PRESSURE/RETRACTION SOLENOID (SD4)
7.3.29 CLEANING BLADE PRESSURE/RETRACTION SOLENOID (SD5)
7.3.30 SPEAKER (SP)
7.3.31 TRAY 1 MEDIA FEED ROLLER
7.3.32 SEPARATION PAD
7.3.33 ADF SEPARATION PAD
7.4 CLEANING PROCEDURE
7.4.1 TRAY 1 MEDIA FEED ROLLER
7.4.2 PRINTER HEAD WINDOW
7.4.3 ADF MEDIA FEED ROLLER

ADJUSTMENT/SETTING
8. HOW TO USE THE ADJUSTMENT SECTION
9. DESCRIPTION OF THE CONTROL PANEL
9.1 CONTROL PANEL DISPLAY
9.1.1 COPY MODE MAIN SCREEN
9.1.2 PRINT MODE MAIN SCREEN
9.1.3 FAX MODE MAIN SCREEN (ONLY MAGICOLOR 1690MF)
10. PRINTER MODE
10.1 PRINTER MODE FUNCTION TREE
10.2 TONER REMAINING
10.3 T/C CHANGE
10.3.1 REPLACE MODE
10.3.2 EJECT MODE
10.3.3 P/H CLEAN MODE
11. REPORT/STATUS MODE
11.1 REPORT/STATUS MODE FUNCTION TREE
11.2 TOTAL PRINT
11.2.1 TOTAL PRINT
11.2.2 MONO COPY
11.2.3 COLOR COPY
11.2.4 MONO PRINT
11.2.5 COLOR PRINT
11.2.6 FAX PRINT
11.2.7 TOTAL SCAN
11.3 SUPPLIES STATUS
11.3.1 C TONER
11.3.2 M TONER
11.3.3 Y TONER
11.3.4 K TONER
11.3.5 I/C
11.4 TX/RX RESULT
11.5 REPORT
11.5.1 TX RESULT REPORT
11.5.2 RX RESULT REPORT
11.5.3 ACTIVITY REPORT
11.5.4 MEMORY DATA LIST
11.5.5 MEMORY IMAGE PRINT
11.5.6 FAVORITE LIST
11.5.7 SPEED DIAL LIST
11.5.8 GROUP DIAL LIST
11.5.9 UTILITY MAP
11.5.10 CONFIGURATION PAGE
11.5.11 DEMO PAGE
12. UTILITY MODE
12.1 UTILITY MODE FUNCTION TREE
12.2 MACHINE SETTING
12.2.1 AUTO PANEL RESET
12.2.2 ENERGY SAVE MODE
12.2.3 LCD CONTRAST
12.2.4 KEY SPEED
12.2.5 LANGUAGE
12.2.6 BUZZER VOLUME
12.2.7 INITIAL MODE
12.2.8 TONER OUT STOP
12.2.9 TONER LOW
12.2.10 AUTO CONTINUE
12.2.11 IMAGE REFRESH
12.2.12 DUPLEX SPEED
12.2.13 CALIBRATION
12.3 TRAY1 PAPER SETUP
12.4 ADMIN. MANAGEMENT
12.4.1 ADMINISTRATOR NO
12.4.2 REMOTE MONITOR
12.4.3 NETWORK SETTING
12.4.4 E-MAIL SETTING
12.4.5 LDAP SETTING
12.4.6 USB SETTING
12.4.7 COMM. SETTING
12.4.8 USER SETTING
12.4.9 AUTO REDIAL
12.5 COPY SETTING
12.5.1 PAPER PRIORITY
12.5.2 QUALITY PRIORITY
12.5.3 DENSITY PRIORITY
12.5.4 DENSITY LEVEL
12.5.5 OUTPUT PRIORITY
12.5.6 DUPLEX COPY
12.6 DIAL REGISTER
12.6.1 FAVORITE
12.6.2 SPEED DIAL
12.6.3 GROUP DIAL
12.7 FAX TX OPERATION
12.7.1 DENSITY LEVEL
12.7.2 QUALITY PRIORITY
12.7.3 DEFULT TX
12.7.4 HEADER
12.8 FAX RX OPERATION
12.8.1 MEMORY RX MODE
12.8.2 NO. OF RINGS
12.8.3 REDUCTION RX
12.8.4 RX PRINT
12.8.5 RX MODE
12.8.6 FORWARD
12.8.7 FOOTER
12.8.8 SELECT TRAY
12.9 REPORTING
12.9.1 ACTIVITY REPORT
12.9.2 TX RESULT REPORT
12.9.3 RX RESULT REPORT
12.10 SCAN SETTING
12.10.1 RESOLUTION
12.10.2 IMAGE FORMAT
12.10.3 CODING METHOD
12.10.4 FILE SIZE
12.10.5 QUALITY PRIORITY
12.10.6 DENSITY LEVEL
13. USER SERVICE MODE
13.1 USER SERVICE MODE FUNCTION TREE
13.2 FAX MAINTENANCE
13.3 ADJUST
14. SERVICE MODE
14.1 SERVICE MODE ENTRY PROCEDURE
14.2 SERVICE MODE FUNCTION TREE
14.3 SERVICES CHOICE
14.3.1 TX SPEED
14.3.2 RX SPEED
14.3.3 TX LEVEL
14.3.4 RX LEVEL
14.3.5 DTMF LEVEL
14.3.6 CNG LEVEL
14.3.7 CED LEVEL
14.3.8 ECM MODE
14.3.9 CODING SCHEME
14.3.10 TONER EMPTY REPORT
14.3.11 PROTOCOL REPORT
14.3.12 GDI TIMEOUT
14.3.13 TWAIN TIMEOUT
14.3.14 ENERGY SAVE MODE
14.3.15 ENABLE WARNING
14.4 ADJUST
14.4.1 CIS MAIN ZOOM
14.4.2 CIS SUB ZOOM
14.4.3 CIS MAIN REGIST
14.4.4 CIS SUB REGIST
14.4.5 ADF SUB ZOOM
14.4.6 ADF MAIN REG
14.4.7 ADF SUB REG
14.4.8 FLICKER
14.4.9 TOP ADJUSTMENT
14.4.10 LEFT ADJ. (FRONT)
14.4.11 LEFT ADJ. (BACK)
14.4.12 TRANSFER POWER
14.4.13 IMG ADJ PARAM
14.4.14 TEMPERATURE
14.4.15 SUPPLIES REPLACE
14.4.16 BK CLEAR
14.5 COUNTER
14.5.1 TOTAL PRINT
14.5.2 FAX COUNTER
14.5.3 SCAN COUNTER
14.5.4 TRAY COUNTER
14.5.5 PAPER SIZE COUNTER
14.5.6 PAPER TYPE COUNTER
14.5.7 APPLICATION COUNT
14.5.8 SUPPLIES STATUS
14.5.9 CRU USAGE
14.5.10 JAM COUNTER
14.5.11 TROUBLE COUNTER
14.6 DISPLAY
14.6.1 MAIN F/W VER
14.6.2 ENGINE F/W VER
14.6.3 MAIN RAM SIZE
14.6.4 SERIAL NO
14.6.5 BB CPLD VERSION
14.7 FUNCTION
14.7.1 PAPER FEED TEST
14.7.2 PRN TEST PATTERN
14.7.3 ADF FEED TEST
14.7.4 COPY ADF GLASS
14.7.5 FAX RES. COPY TEST
14.7.6 SCAN TEST
14.8 SOFT SWITCH
14.8.1 KEY DEFINITION FOR SOFT SWITCH
14.9 REPORT
14.9.1 SERVICE DATA LIST
14.9.2 ERROR CODE LIST
14.9.3 T.30 PROTOCOL LIST
14.10 ADMIN. REGISTRATION
14.11 FIXED ZOOM CHANGE
14.12 FACTORY TEST
14.13 CLEAR DATA
14.13.1 SRAM CLEAR
14.13.2 MEMORY CLEAR
15. SOFT SWITCH SET
15.1 DESCRIPTION
15.2 DEFAULT SETTING
15.2.1 COUNTRY FOR EACH MARKETING AREA
15.2.2 SOFT SWITCH LIST
15.2.3 DEFAULT SOFT SWITCH SETTING FOR EACH MARKET AREA
15.3 SOFT SWITCH DEFINITION
16. FAX PROTOCOLS
16.1 G3 ECM (G3 ERROR CORRECTION MODE)
16.2 LINE CONTROL
16.2.1 PROCEDURE OF G3 MODE COMMUNICATION
16.3 TABLE OF REFERENCE CODE
16.4 HOW TO ANALYZE THE T30 PROTOCOL MONITOR

TROUBLESHOOTING
17. JAM DISPLAY
17.1 MISFEED DISPLAY
17.1.1 MISFEED DISPLAY RESETTING PROCEDURE
17.2 SENSOR LAYOUT
17.3 SOLUTION
17.3.1 INITIAL CHECK ITEMS
17.3.2 MISFEED AT TRAY1 MEDIA FEED SECTION
17.3.3 MISFEED AT 2ND TRANSFER SECTION
17.3.4 MISFEED AT FUSING SECTION
17.3.5 MISFEED AT EXIT SECTION
17.3.6 MISFEED AT THE DOCUMENT FEEDING SECTION
17.3.7 DOCUMENT TRANSPORT SECTION
17.3.8 MISFEED AT THE DOCUMENT EXIT SECTION
18. MALFUNCTION CODE
18.1 TROUBLE CODES (SERVICE CALL)
18.1.1 TROUBLE CODE LIST
18.2 RESETTING A MALFUNCTION
18.3 SOLUTION
18.3.1 0001: TRANSPORT MOTOR MALFUNCTION
18.3.2 001B: DEVELOPING MOTOR MALFUNCTION
18.3.3 004C: OZONE VENTILATION FAN MOTOR MALFUNCTION
18.3.4 004E: DC POWER SUPPLY FAN MOTOR MALFUNCTION
18.3.5 0092: TRANSFER BELT ROTATION FAILURE
18.3.6 0094: 2ND IMAGE TRANSFER PRESSURE/RETRACTION FAILURE
18.3.7 0300: POLYGON MOTOR MALFUNCTION
18.3.8 0310: LASER MALFUNCTION
18.3.9 0500: FUSER WARM-UP FAILURE
0503: THERMISTOR RESISTANCE FAILURE
18.3.10 0502: THERMISTOR OPEN-CIRCUIT FAILURE
0510: ABNORMALLY LOW FUSER TEMPERATURE
0520: ABNORMALLY HIGH FUSER TEMPERATURE
18.3.11 0F51: WASTE TONER FULL SENSOR MALFUNCTION
18.3.12 13C0: PRINT CONTROL BOARD MALFUNCTION
18.3.13 13DD: BACKUP DATA ERROR
18.3.14 13F0: ENGINE CONTROL FAILURE
18.3.15 13E2: ENGINE FLASH ROM WRITE ERROR
18.3.16 0045: EXIT TRAY COOLING FAN MOTOR MALFUNCTION
18.3.17 0650: SCANNER HOME SENSOR ABNORMALITIES
18.3.18 14A3: IR LAMP MALFUNCTION
18.3.19 1038: ENGINE CONNECT ERROR
18.3.20 3FFF: FLASH ROM WRITE ERROR
19. POWER SUPPLY TROUBLES
19.1 MACHINE IS NOT ENERGIZED AT ALL (DCPU OPERATION CHECK)
19.2 CONTROL PANEL INDICATORS DO NOT LIGHT
20. IMAGE QUALITY PROBLEMS
20.1 PRINTER SYSTEM
20.1.1 WHITE LINES/BANDS, COLORED LINES/BANDS IN SUB SCAN DIRECTION
20.1.2 WHITE LINES/BANDS, COLORED LINES/BANDS IN MAIN SCAN DIRECTION
20.1.3 UNEVEN DENSITY IN SUB SCAN DIRECTION
20.1.4 UNEVEN DENSITY IN MAIN SCAN DIRECTION
20.1.5 LOW IMAGE DENSITY
20.1.6 GRADATION REPRODUCTION FAILURE
20.1.7 FOGGY BACKGROUND
20.1.8 POOR COLOR REPRODUCTION
20.1.9 VOID AREAS, WHITE SPOTS
20.1.10 COLORED SPOTS
20.1.11 BLURRED IMAGE
20.1.12 BLANK COPY, BLACK COPY
20.1.13 INCORRECT COLOR IMAGE REGISTRATION
20.1.14 POOR FUSING PERFORMANCE, OFFSET
20.1.15 BRUSH EFFECT
20.1.16 BACK MARKING
20.1.17 PITCH LINES, PITCH UNEVEN DENSITY
21. FAX ERROR
21.1 COMMUNICATION ERROR
21.2 OUTLINE
21.3 ERROR OCCURRING DURING TRANSMISSION
21.3.1 ERROR OCCURRING DURING RECEPTION
21.4 ERROR CODE
21.4.1 RECEPTION
21.4.2 TRANSMISSION
22. SCAN ERROR

APPENDIX
23. PARTS LAYOUT DRAWING
23.1 MAIN BODY
23.2 AUTO DOCUMENT FEEDER (ONLY MAGICOLOR 1690MF)
23.3 LOWER FEEDER UNIT (OPTION)
23.4 DUPLEX OPTION (OPTION)
23.5 DUPLEX OPTION ATTACHMENT (OPTION)
24. CONNECTOR LAYOUT DRAWING
25. TIMING CHART

LOWER FEEDER UNIT
OUTLINE
1. PRODUCT SPECIFICATIONS
1.1 TYPE
1.2 PAPER TYPE
1.3 MACHINE SPECIFICATIONS
1.4 OPERATING ENVIRONMENT
2. PERIODIC CHECK
2.1 MAINTENANCE PROCEDURE (PERIODIC PARTS CHECK)
3.1 DISASSEMBLY/ADJUSTMENT PROHIBITED ITEMS
3.2 DISASSEMBLY/ASSEMBLY LIST (OTHER PARTS)
3.2.1 DISASSEMBLY/ASSEMBLY PARTS LIST
3.2.2 CLEANING PARTS LIST
3.3 DISASSEMBLY/ASSEMBLY PROCEDURE
3.3.1 LOWER FEEDER UNIT
3.3.2 RIGHT COVER
3.3.3 LEFT COVER
3.3.4 REAR COVER
3.3.5 PICK-UP ROLLER
3.3.6 MEDIA PICK-UP DRIVE UNIT
3.3.7 PC CONTROL BOARD (PCCB)
3.3.8 MEDIA FEED SOLENOID (SD6)
3.4 CLEANING PROCEDURE
3.4.1 PICK-UP ROLLER
4. JAM DISPLAY
4.1 MISFEED DISPLAY
4.1.1 MISFEED DISPLAY RESETTING PROCEDURE
4.2 SENSOR LAYOUT
4.2.1 MAGICOLOR 1690MF (MOUNTED WITH THE LOWER FEEDER UNIT AND DUPLEX
OPTION)
4.3 SOLUTION
4.3.1 INITIAL CHECK ITEMS
4.3.2 MISFEED AT TRAY 2 MEDIA FEED SECTION

DUPLEX OPTION
OUTLINE
1. PRODUCT SPECIFICATIONS
2. PERIODIC CHECK
2.1 MAINTENANCE PROCEDURE (PERIODIC PARTS CHECK)
3. OTHER
3.1 DISASSEMBLY/ADJUSTMENT PROHIBITED ITEMS
3.2 DISASSEMBLY/ASSEMBLY LIST (OTHER PARTS)
3.2.1 DISASSEMBLY/ASSEMBLY PARTS LIST
3.2.2 CLEANING PARTS LIST
3.3 DISASSEMBLY/ASSEMBLY PROCEDURE
3.3.1 DUPLEX OPTION
3.3.2 RIGHT COVER
3.3.3 LEFT COVER
3.3.4 AD DRIVE BOARD (ADDB)
3.3.5 COOLING FAN MOTOR (FM3)
3.3.6 TRANSPORT MOTOR (M6)
3.3.7 SWITCHBACK MOTOR (M5)
3.3.8 REGISTRATION SOLENOID (SD7)
3.4 CLEANING PROCEDURE
3.4.1 TRANSPORT ROLLER
3.4.2 MEDIA FEED ROLLER
4. JAM DISPLAY
4.1 LIST OF DISPLAY MESSAGES
4.2 MISFEED DISPLAY RESETTING PROCEDURE
4.3 SENSOR LAYOUT
4.3.1 MAGICOLOR 1690MF (MOUNTED WITH THE LOWER FEEDER UNIT AND DUPLEX OPTION)
4.4 SOLUTION
4.4.1 INITIAL CHECK ITEMS
4.4.2 MISFEED AT DUPLEX OPTION REVERSE DRIVE/STORAGE SECTION
4.4.3 MISFEED AT DUPLEX OPTION MEDIA FEED SECTION
5. ERROR CODES
5.1 TROUBLE CODE
5.1.1 INDICATION OF THE LCD DISPLAY
5.1.2 TROUBLE CODE LIST
5.2 SOLUTION
5.2.1 004A: DUPLEX UNIT COOLING FAN MOTOR MALFUNCTION

----------------

Theory of Operation:
OUTLINE
1. SYSTEM CONFIGURATION
2. PRODUCT SPECIFICATIONS
3. CENTER CROSS SECTION
4. MEDIA PATH

COMPOSITION/OPERATION
5. OVERALL COMPOSITION
5.1 CONTROL BLOCK DIAGRAM
5.2 IMAGE CREATION PROCESS
5.3 OPERATION SEQUENCE
6. INTERFACE SECTION
6.1 COMPOSITION
6.1.1 MAGICOLOR 1680MF
6.1.2 MAGICOLOR 1690MF
7. SCANNER SECTION
7.1 COMPOSITION
7.2 DRIVE
7.3 OPERATION
7.3.1 WHEN THE START KEY IS PRESSED
7.3.2 HOME POSITION DETECTION
7.3.3 SHADING COMPENSATION
8. WRITE SECTION (PH SECTION)
8.1 COMPOSITION
8.2 OPERATION
8.2.1 OUTLINE
8.2.2 LASER EXPOSURE PROCESS
8.2.3 LASER EMISSION AREA
8.2.4 IMAGE STABILIZATION CONTROL ITEM
9. IMAGEING CARTRIDGE SECTION
9.1 COMPOSITION
9.2 DRIVE
9.3 OPERATION
9.3.1 IMAGING CARTRIDGE (IC) LIFE CONTROL
10. PHOTO CONDUCTOR SECTION
10.1 COMPOSITION
10.2 DRIVE
10.3 OPERATION
10.3.1 PHOTO CONDUCTOR DRIVE MECHANISM
10.3.2 PHOTO CONDUCTOR CLEANING MECHANISM
11. CHARGE CORONA SECTION
11.1 COMPOSITION
11.2 OPERATION
11.2.1 CHARGE CORONA CONTROL
12. DEVELOPING SECTION
12.1 COMPOSITION
12.2 DRIVE
12.3 OPERATION
12.3.1 TONER FLOW
12.3.2 TONER CARTRIDGE RACK
12.3.3 DEVELOPING ROLLER DRIVE
12.3.4 DEVELOPING BIAS
12.3.5 DEVELOPING SYSTEM
12.3.6 TONER CARTRIDGE (TC) LIFE CONTROL
13. 1ST TRANSFER SECTION
13.1 COMPOSITION
13.2 DRIVE
13.3 OPERATION
13.3.1 1ST TRANSFER OUTPUT CONTROL
13.3.2 TRANSFER BELT CLEANING MECHANISM
13.3.3 CLEANING BLADE PRESSURE/RETRACTION MECHANISM
13.3.4 BELT POSITIONING SENSOR
13.3.5 ATVC (AUTO TRANSFER VOLTAGE CONTROL)
13.3.6 IMAGE STABILIZATION CONTROL ITEM
14. 2ND TRANSFER SECTION/ MEDIA SEPARATION
14.1 COMPOSITION
14.2 DRIVE
14.3 OPERATION
14.3.1 2ND TRANSFER ROLLER PRESSURE/RETRACTION CONTROL
14.3.2 2ND TRANSFER ROLLER CLEANING
14.3.3 NEUTRALIZATION AND SEPARATION OF MEDIA
15. TONER COLLECTING SECTION
15.1 COMPOSITION
15.2 DRIVE
15.3 OPERATION
15.3.1 TONER COLLECTING MECHANISM
15.3.2 WASTE TONER NEAR FULL DETECTION SYSTEM
16. MEDIA FEED SECTION
16.1 COMPOSITION
16.2 DRIVE
16.3 OPERATION
16.3.1 UP/DOWN CONTROL
16.3.2 PAPER FEED CONTROL
16.3.3 DOUBLE FEED PREVENTION MECHANISM
16.3.4 REMAINING MEDIA DETECTION CONTROL
16.3.5 MEDIA FEED RETRY FUNCTION
17. FUSING SECTION
17.1 COMPOSITION
17.2 DRIVE
17.3 OPERATION
17.3.1 FUSING TEMPERATURE CONTROL
17.3.2 WAIT CONTROL
17.3.3 PRINT CONTROL
17.3.4 PROTECTION AGAINST ABNORMALLY HIGH TEMPERATURE
17.3.5 PPM CONTROL
18. MEDIA EXIT SECTION
18.1 COMPOSITION
18.2 DRIVE
18.3 OPERATION
18.3.1 CONVEYANCE CONTROL
18.3.2 MEDIA EXIT FULL DETECTION CONTROL
19. IMAGE STABILIZATION CONTROL
19.1 OVERVIEW
19.2 OPERATION
19.2.1 LEAK DETECTION CONTROL
19.2.2 IDC SENSOR LED INTENSITY CONTROL
19.2.3 TRANSFER BELT SURFACE CORRECTION CONTROL
19.2.4 CONTROL OF THE MAXIMUM AMOUNT OF TONER STICKING
19.2.5 LASER INTENSITY ADJUSTMENT CONTROL
19.2.6 G CORRECTION CONTROL
19.3 OPERATION TIMING
19.4 OPERATION FLOW
20. FAN CONTROL
20.1 COMPOSITION
20.2 OPERATION
20.2.1 FUNCTION
20.2.2 CONTROL CONDITIONS

AUTO DOCUMENT FEEDER UNIT
OUTLINE
1. PRODUCT SPECIFICATIONS
COMPOSITION/OPERATION
2. COMPOSITION
3. DRIVE
4. MECHANICAL OPERATIONS
4.1 DOCUMENT FEED MECHANISM
4.1.1 DOCUMENT SEPARATION MECHANISM
4.2 DOCUMENT TRANSPORT/EXIT MECHANISM
4.2.1 DOCUMENT TRANSPORT MECHANISM
4.2.2 DOCUMENT EXIT MECHANISM

LOWER FEEDER UNIT
OUTLINE
1. PRODUCT SPECIFICATIONS
1.1 TYPE
1.2 PAPER TYPE
1.3 MACHINE SPECIFICATIONS
1.4 OPERATING ENVIRONMENT
COMPOSITION/DRIVE
2. COMPOSITION
3. DRIVE
4. DRIVE
4.1 CONVEYANCE DRIVE MECHANISM
4.2 MEDIA EMPTY DETECTION

DUPLEX OPTION
OUTLINE
1. PRODUCT SPECIFICATIONS
2. COMPOSITION
2.1 DUPLEX OPTION
2.2 ATTACHMENT
3. DRIVE
3.1 DUPLEX OPTION
3.2 ATTACHMENT
4. OPERATIONS
4.1 SWITCHBACK MECHANISM
4.1.1 SWITCHBACK OPERATION
4.1.2 EXIT ROLLER DRIVE COUPLING MECHANISM
4.1.3 SWITCHBACK MOTOR CONTROL
4.2 TRANSPORT AND DUPLEX MEDIA TAKE-UP MECHANISM
4.2.1 TRANSPORT AND DUPLEX MEDIA TAKE-UP OPERATION
4.2.2 DUPLEX INIT TRANSPORT MOTOR CONTROL
4.2.3 MEDIA PATH DURING TAKE-UP OF MEDIA FROM THE DUPLEX OPTION
4.2.4 LOOP CORRECTION CONTROL
4.3 FAN CONTROL
4.3.1 COMPOSITION
4.3.2 OPERATION
4.3.3 CONTROL CONDITION
4.4 2-SIDED PRINTING METHOD
4.4.1 OPERATIONS IN 2-SIDED PRINTING WITH A SINGLE SHEET OF MEDIA RESIDENT IN
THE SYSTEM
4.4.2 OPERATIONS IN 2-SIDED PRINTING WITH TWO SHEETS OF MEDIA RESIDENT IN THE
SYSTEM

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Parts List Manual:
1. ADF UNIT
2. IR SECTION
3. EXTERNAL PARTS
4. MAIN FRAME SECTION
5. RACK/RACK DRIVE SECTION
6. PAPER TAKE-UP SECTION
7. TRANSFER SECTION
8. PAPER EXIT SECTION
9. DRIVE SECTION
10. RIGHT GUIDE SECTION
11. FUSING SECTION
12. COOLING SECTION
13. ELECTRICAL COMPONENTS
14. WIRING ACCESSORIES AND JIGS

Number of pages: 565.


(ID 279741850)

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onedollar, Member since 04/21/2012

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