Konica Minolta Bizhub 423, Bizhub 363, Bizhub 283, Bizhub 223, Theory of Operation Manual

Theory of Operation Manual Konica Minolta Bizhub 423, Bizhub 363, Bizhub 283, Bizhub 223;
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BIZHUB 423/363/283/223 MAIN BODY
OUTLINE
1. SYSTEM CONFIGURATION
2. PRODUCT SPECIFICATIONS
2.1 TYPE
2.2 FUNCTIONS
2.3 PAPER
2.4 MATERIALS
2.5 PRINT VOLUME
2.6 MACHINE SPECIFICATIONS
2.7 OPERATING ENVIRONMENT
2.8 PRINT FUNCTIONS
2.9 SCAN FUNCTIONS
3. SECTION CONFIGURATION
4. PAPER PATH
CONFIGURATION/OPERATION
5. OVERALL CONFIGURATION
5.1 CONTROL BLOCK DIAGRAM
5.2 IMAGE CREATION PROCESS
5.3 IMAGE FORMING CONTROL
5.4 PROCESS SPEED
6. INTERFACE SECTION
6.1 CONFIGURATION
6.1.1 REAR SIDE 1
6.1.2 REAR SIDE 2
7. SCANNER SECTION
7.1 CONFIGURATION
7.2 DRIVE
7.3 OPERATION
7.3.1 WHEN THE POWER IS ON
7.3.2 CONTROL WHEN THE START KEY IS PRESSED
7.3.3 ORIGINAL SCANNING AREA
7.3.4 ORIGINAL SIZE DETECTION CONTROL
7.3.5 IMAGE PROCESSING
8. WRITE SECTION (PH SECTION)
8.1 CONFIGURATION
8.2 OPERATION
8.2.1 LASER EXPOSURE PROCESS
8.2.2 LASER EMISSION TIMING
8.2.3 ADVANCE POLYGON ROTATION
8.2.4 LASER EMISSION STOP
8.2.5 LASER EMISSION AREA
9. TONER SUPPLY SECTION
9.1 CONFIGURATION
9.2 DRIVE
9.2.1 TONER BOTTLE DRIVE
9.2.2 TONER HOPPER DRIVE
9.3 OPERATION
9.3.1 TONER FLOW
9.3.2 TONER REPLENISHING MECHANISM
9.3.3 TONER REPLENISHING CONTROL
9.3.4 T/C RATIO RECOVERY CONTROL
9.3.5 MANUAL TONER ADD CONTROL
9.3.6 TONER LEVEL DETECTION CONTROL
9.3.7 MAIN BODY INTERIOR TEMPERATURE MEASUREMENT SYSTEM
10. IMAGING UNIT SECTION (IU SECTION)
10.1 CONFIGURATION
10.2 DRIVE
10.2.1 DRUM UNIT
10.2.2 DEVELOPING UNIT
10.3 OPERATION
10.3.1 OUTLINE
10.3.2 IMAGING UNIT DETECTION
11. DRUM UNIT SECTION
11.1 CONFIGURATION
11.2 DRIVE
11.3 OPERATION
11.3.1 CHARGE CORONA CONTROL
11.3.2 PHOTO CONDUCTOR CLEANING MECHANISM
11.3.3 ERASE MECHANISM
11.3.4 OZONE SUCTION FUNCTION
11.3.5 DRUM DRY CONTROL
11.3.6 MEASURE THE TEMPERATURE OF THE AREA AROUND THE PHOTO CONDUCTOR
MECHANISM
11.3.7 DRUM UNIT DETECTION
11.3.8 DRUM UNIT LIFE DETECTION
11.3.9 LIFE VALUE OF DRUM UNIT
11.3.10 OZONE FILTER NEW ARTICLE DETECTION
11.3.11 OZONE FILTER LIFE DETECTION
11.3.12 LIFE VALUE OF OZONE FILTER
12. DEVELOPING SECTION
12.1 CONFIGURATION
12.2 DRIVE
12.3 OPERATION
12.3.1 TONER FLOW
12.3.2 DEVELOPING ROLLER
12.3.3 HMT (HIGH GRADE MICRO TONING) DEVELOPMENT
12.3.4 DEVELOPING BIAS
12.3.5 DEVELOPER SCATTERING PREVENTIVE MECHANISM
12.3.6 TCR SENSOR CONTROL
12.3.7 DEVELOPING UNIT DETECTION
12.3.8 DEVELOPING UNIT LIFE DETECTION
12.3.9 LIFE VALUE OF DEVELOPING UNIT
12.3.10 DEVELOPER NEW ARTICLE DETECTION
12.3.11 DEVELOPER LIFE DETECTION
12.3.12 LIFE VALUE OF DEVELOPER
13. IMAGE TRANSFER/SEPARATION SECTION
13.1 CONFIGURATION
13.2 DRIVE
13.3 OPERATION
13.3.1 IMAGE TRANSFER ROLLER CONTROL
13.3.2 IMAGE TRANSFER ROLLER CLEANING
13.3.3 IMAGE TRANSFER CURRENT UPPER/LOWER LIMIT CONTROL
13.3.4 CHARGE NEUTRALIZATION AND SEPARATION OF PAPER
13.3.5 MEASURE THE TEMPERATURE OF THE AREA AROUND THE PHOTO CONDUCTOR
MECHANISM
13.3.6 IMAGE TRANSFER ROLLER NEW ARTICLE DETECTION
13.3.7 IMAGE TRANSFER ROLLER LIFE DETECTION
13.3.8 LIFE VALUE OF IMAGE TRANSFER ROLLER
14. PAPER FEED SECTION (MANUAL BYPASS TRAY)
14.1 CONFIGURATION
14.2 DRIVE
14.3 OPERATION
14.3.1 UP/DOWN CONTROL
14.3.2 PAPER FEED CONTROL
14.3.3 PAPER SIZE DETECTION CONTROL
14.3.4 PAPER EMPTY DETECTION
14.3.5 REMAINING PAPER DETECTION CONTROL
15. PAPER FEED SECTION (TRAY 1/TRAY 2)
15.1 CONFIGURATION
15.1.1 TRAY 1
15.1.2 TRAY 2
15.2 DRIVE
15.2.1 LAYOUT OF SENSORS AND ROLLERS
15.3 OPERATION
15.3.1 UP/DOWN CONTROL
15.3.2 PAPER FEED CONTROL
15.3.3 PAPER SIZE DETECTION CONTROL
15.3.4 PAPER LEVEL DETECTION CONTROL
15.3.5 PAPER FEED TRAY LOCKING MECHANISM
16. REGISTRATION SECTION
16.1 CONFIGURATION
16.2 DRIVE
16.3 OPERATION
16.3.1 REGISTRATION CONTROL
16.3.2 REGISTRATION ROLLER PAPER DUST REMOVER MECHANISM
16.3.3 PAPER DUST REMOVER NEW ARTICLE DETECTION
16.3.4 PAPER DUST REMOVER LIFE DETECTION
16.3.5 LIFE VALUE OF PAPER DUST REMOVER
17. FUSING SECTION
17.1 CONFIGURATION
17.2 DRIVE
17.3 OPERATION
17.3.1 FUSING ROLLER DRIVE CONTROL
17.3.2 FUSING TEMPERATURE CONTROL
17.3.3 PROTECTION FROM ABNORMAL TEMPERATURES
17.3.4 PAPER FEED WAIT CONTROL
17.3.5 PAPER-TO-PAPER DISTANCE CONTROL
17.3.7 FUSING UNIT NEW ARTICLE DETECTION
17.3.8 FUSING UNIT LIFE DETECTION
17.3.9 LIFE VALUE OF FUSING UNIT
18. PAPER EXIT/SWITCHBACK SECTION
18.1 CONFIGURATION/DRIVE
18.2 OPERATION
18.2.1 TRANSPORT CONTROL
19. DUPLEX SECTION
19.1 CONFIGURATION/DRIVE
19.2 OPERATION
19.2.1 PAPER TRANSPORT CONTROL
19.2.2 DUPLEX CIRCULATION CONTROL
20. IMAGE PROCESSING
20.1 SCANNER SECTION IMAGE PROCESSING BLOCK DIAGRAM
20.2 WRITE SECTION IMAGE PROCESSING BLOCK DIAGRAM
21. POWER SUPPLY SECTION
21.1 PARTS ENERGIZED WHEN THE MAIN POWER SWITCH IS TURNED ON
21.1.1 CONFIGURATION
21.1.2 OPERATION
21.2 PARTS ENERGIZED WHEN THE SUB POWER SWITCH IS TURNED ON
21.2.1 CONFIGURATION
21.2.2 OPERATION
21.3 POWER CABLES
21.3.1 CONFIGURATION
21.3.2 OPERATION
22. FAN CONTROL
22.1 CONFIGURATION
22.2 OPERATION
22.2.1 FUNCTION
22.2.2 CONTROL CONDITION
23. COUNTER INFORMATION
23.1 CONFIGURATION

DF-621
OUTLINE
1. PRODUCT SPECIFICATIONS
2. PAPRE FEED PATH
2.1 IN 1-SIDED MODE
2.2 IN 2-SIDED MODE
CONFIGURATION/OPERATION
3. CONFIGURATION
3.1 SECTION CONFIGURATION
3.2 ELECTRICAL PARTS CONFIGURATION
4. DRIVE
4.1 PAPER FEED DRIVE
4.2 TRANSPORT/PAPER EXIT DRIVE
4.3 ORIGINAL GLASS CLEANING DRIVE
5. OPERATION
5.1 DOCUMENT SET SECTION
5.1.1 ORIGINAL SIZE DETECTION MECHANISM
5.1.2 ORIGINAL SET DETECTION CONTROL
5.2 DOCUMENT FEED SECTION
5.2.1 PICK-UP ROLLER UP/DOWN CONTROL
5.2.2 DOCUMENT FEED/SEPARATION CONTROL
5.3 DOCUMENT REGISTRATION SECTION
5.3.1 DOCUMENT REGISTRATION LOOP FORMATION PROCESS
5.3.2 ADJUSTMENT OF DOCUMENT REGISTRATION LOOP AMOUNT
5.4 DOCUMENT READING SECTION
5.4.1 DOCUMENT READING ROLLER PRESSURE/RELEASE CONTROL
5.4.2 DF ORIGINAL GLASS CONTAMINATION PREVENTION CONTROL
5.5 DOCUMENT EXIT SECTION
5.5.1 DOCUMENT SWITCHBACK/SECOND FEED CONTROL (IN THE 2-SIDED MODE ONLY)
5.5.2 DOCUMENT 2ND SIDE REGISTRATION CONTROL (IN THE 2-SIDED MODE ONLY)
5.5.3 DOCUMENT EXIT ROLLER PRESSURE/RELEASE CONTROL (IN THE 2-SIDED MODE ONLY)
5.5.4 FAXED DOCUMENT STAMP FUNCTION
5.6 ORIGINAL FEED OPERATION
5.7 RAISED/LOWERED POSITION DETECTION MECHANISM
5.7.1 DOCUMENT EXCHANGE DETECTION CONTROL
5.7.2 DF RAISED/LOWERED POSITION DETECTION MECHANISM
5.8 COOLING INSIDE THE UNIT

PC-109/PC-208
OUTLINE
1. PRODUCT SPECIFICATIONS
2. PAPRE FEED PATH
CONFIGURATION/OPERATION
3. CONFIGURATION
3.1 ELECTRICAL PARTS CONFIGURATION
3.2 MECHANICAL PARTS CONFIGURATION
4. DRIVE
5. MECHANISM
5.1 OPERATION
5.1.1 UP/DOWN CONTROL
5.1.2 PAPER FEED CONTROL
5.1.3 PAPER SIZE DETECTION CONTROL
5.1.4 PAPER LEVEL DETECTION CONTROL
5.1.5 PAPER FEED TRAY LOCKING MECHANISM

PC-409
OUTLINE
1. PRODUCT SPECIFICATIONS
2. PAPRE FEED PATH
CONFIGURATION/OPERATION
3. CONFIGURATION
3.1 SECTION CONFIGURATION
3.2 ELECTRICAL PARTS CONFIGURATION
3.3 MECHANICAL PARTS CONFIGURATION
4. OPERATION
4.1 UP/DOWN CONTROL
4.1.1 UP OPERATION
4.1.2 DOWN OPERATION
4.1.3 OPERATION TIMING
4.2 PAPER FEED CONTROL
4.2.1 PICK-UP CONTROL
4.2.2 SEPARATION CONTROL
4.2.3 PAPER LEVEL DETECTION CONTROL
4.2.4 PAPER EMPTY DETECTION
4.3 PAPER SHIFT CONTROL
4.3.1 OVERVIEW OF PAPER SHIFT OPERATION
4.3.2 DIVISION BOARD DRIVE MECHANISM
4.3.3 SHIFTER DRIVE MECHANISM
4.4 PAPER MISFEED DISPLAY
4.5 PAPER LEVEL DISPLAY
4.6 PERIODICALLY REPLACED PARTS

JS-505
OUTLINE
1. PRODUCT SPECIFICATIONS
2. PAPER PATH
2.1 EXIT TO THE LOWER TRAY
2.2 EXIT TO THE SUB TRAY
CONFIGURATION/OPERATION
3. CONFIGURATION
4. DRIVE
5. OPERATION
5.1 TRANSPORT/EXIT SECTION
5.1.1 PAPER TRANSPORT
5.1.2 TRANSPORT PATH SWITCHING
5.1.3 FULL-OF-PAPER DETECTING MECHANISM
5.1.4 LOWER TRAY EXIT ROLLER PRESSURE/RETRACTION
5.2 PAPER SHIFT SECTION
5.2.1 PAPER SHIFT MECHANISM
5.2.2 SHIFT OPERATION OVERVIEW

FS-527
OUTLINE
1. PRODUCT SPECIFICATIONS
2. PAPER FEED PATH
2.1 TRAY1
2.2 TRAY2
2.3 STAPLING
CONFIGURATION/OPERATION
3. CONFIGURATION
4. HORIZONTAL CONVEYANCE SECTION
4.1 CONFIGURATION
4.2 HORIZONTAL CONVEYANCE MECHANISM
4.2.1 PAPER CONVEYANCE
4.2.2 CONVEYANCE PATH SWITCHING MOTOR MECHANISM
5. CONVEYANCE SECTION
5.1 CONFIGURATION
5.2 DRIVE
5.3 OPERATION
5.3.1 UPPER LOWER PATH SWITCHING GATE
5.3.2 TRAY1 PATH SWITCHING GATE
5.3.3 CONVEYANCE OPERATION
6. EXIT TRAY SECTION
6.1 DRIVE
6.2 OPERATION
6.2.1 TRAY LIFT
6.2.2 EXIT TO TRAY1
6.2.3 EXIT TO TRAY2
6.2.4 TRAY2 SHIFT CONTROL
7. ALIGNMENT SECTION
7.1 DRIVE
7.2 OPERATION
7.2.1 ALIGNMENT PLATE
7.2.2 ALIGNMENT SECTION CONVEYANCE MECHANISM
8. STAPLER
8.1 DRIVE
8.2 OPERATION
8.2.1 STAPLER MOVEMENT
8.2.2 STAPLER CONTROL

PK-517
OUTLINE
1. PRODUCT SPECIFICATIONS
2. UNIT CONFIGURATION
3. PAPER PATH
CONFIGURATION/OPERATION
4. CONFIGURATION
5. OPERATION
5.1 SKEW CORRECTION MECHANISM
5.2 PUNCH MECHANISM
5.3 PUNCH STATUS DETECTION
5.4 PUNCH TRASH BOX FULL DETECTION MECHANISM

SD-509
OUTLINE
1. PRODUCT SPECIFICATIONS
2. PAPER FEED PATH
CONFIGURATION/OPERATION
3. CONFIGURATION
4. ALIGNMENT SECTION
4.1 DRIVE
4.2 OPERATION
4.2.1 ALIGNMENT
4.2.2 STOPPER
5. STAPLER
5.1 DRIVE
5.2 OPERATION
5.2.1 STAPLING
6. FOLDING/SADDLE STITCHING
6.1 DRIVE
6.2 OPERATION
6.2.1 FOLDING PLATE
6.2.2 FOLDING CONVEYANCE
7. EXIT SECTION
7.1 CONFIGURATION
7.2 OPERATION
7.2.1 EXIT

JS-603
OUTLINE
1. PRODUCT SPECIFICATIONS
2. PAPER PATH
CONFIGURATION/OPERATION
3. CONFIGURATION
4. DRIVE
5. OPERATION
5.1 CONVEYANCE/EXIT SECTION
5.1.1 PAPER CONVEYANCE
5.1.2 CONVEYANCE PATH SWITCHING
5.1.3 FULL-OF-PAPER DETECTING MECHANISM
5.1.4 EXIT ROLLER PRESSURE/RETRACTION

FS-529
OUTLINE
1. PRODUCT SPECIFICATIONS
2. PAPER PATH
CONFIGURATION/OPERATION
3. CONFIGURATION
4. DRIVE
5. OPERATION
5.1 CONVEYANCE SECTION
5.1.1 PAPER CONVEYANCE
5.1.2 CONVEYANCE PATH SWITCHING
5.1.3 TRAY EXIT ROLLER PRESSURE/RETRACTION
5.2 ALIGNMENT SECTION
5.2.1 DRIVE
5.2.2 OPERATION
5.3 STAPLER
5.3.1 DRIVE
5.3.2 OPERATION
5.4 EXIT TRAY SECTION
5.4.1 DRIVE
5.4.2 OPERATION

AU-102/AU-201
AU-102
1. CONFIGURATION
2. OPERATION
AU-201
1. CONFIGURATION
2. OPERATION

EK-604/605/SC-507
EK-604
1. CONFIGURATION
2. OPERATION
EK-605
1. CONFIGURATION
2. OPERATION
SC-507
1. CONFIGURATION
2. OPERATION

Number of pages: 426.