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Make/Model Information:

  • Brand:   Ricoh
  • Models included:
    • Ricoh Aficio 2022 (Ricoh B089)
    • Ricoh Aficio 2027 (Ricoh B093)

File Information:

  • Type:   Factory Service Manual (FSM)
  • Language:   English
  • Number of pages:   959
  • File size:  ∼ 22.09 MB
  • File Format:   PDF only
  • SME Watermarks:   None
  • Password lock:   No
  • Edit/copy/modify:   Yes
  • SKU:   BMRH-1013

NOTE:  This list was created by program script and may not accurately represent the text from the source pages.   For full preview please click on 'Download sample':

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B089/B093
SERVICE MANUAL
001783MIU
RICOH GROUP COMPANIES
LEGEND
PRODUCT CODE ˙COMPANY
GESTETNER LANIER ˙RICOH ˙SAVIN
B089 DSm622 LD122 Aficio 2022 4022
B093 DSm627 LD127 Aficio 2027 4027
˙ ˙ ˙ ˙
˙ ˙ ˙ ˙
˙ ˙ ˙ ˙
DOCUMENTATION HISTORY
REV. NO. ˙DATE ˙COMMENTS
* 10/2003 ˙ Original Printing
B089/B093
TABLE OF CONTENTS
OVERALL INFORMATION
1. OVERALL MACHINE INFORMATION
1.1 SPECIFICATIONS
1.2 MACHINE CONFIGURATION
1.2.1 SYSTEM COMPONENTS
1.2.2 INSTALLABLE OPTIONAL TABLE
Copier options
Fax option
Printer/scanner options
1.3 PAPER PATH
1.4 MECHANICAL COMPONENT LAYOUT
1.5 ELECTRICAL COMPONENT DESCRIPTIONS
1.6 DRIVE LAYOUT
1.7 COPY PROCESS
1.7.1 OVERVIEW
1.8 BOARD STRUCTURE
1.8.1 OVERVIEW
1.8.2 CONTROLLER
DETAILED DESCRIPTIONS
2. DETAILED SECTION DESCRIPTIONS
2.1 SUMMARY
2.2 SCANNING
2.2.1 OVERVIEW
2.2.2 SCANNER DRIVE
2.2.3 ORIGINAL SIZE DETECTION IN PLATEN MODE
2.3 IMAGE PROCESSING
2.3.1 OVERVIEW
2.3.2 SBU (SENSOR BOARD UNIT)
2.3.3 AUTO IMAGE DENSITY
2.3.4 IPU (IMAGE PROCESSING UNIT)
2.3.5 VIDEO CONTROL UNIT (VCU)
2.4 LASER EXPOSURE
2.4.1 OVERVIEW
2.4.2 AUTO POWER CONTROL (APC)
2.4.3 LD SAFETY SWITCH
2.5 PHOTOCONDUCTOR UNIT (PCU)
2.5.1 OVERVIEW
2.5.2 DRIVE
2.5.3 NEW PCU DETECTION
SM i B089/B093
2.6 DRUM CHARGE
2.6.1 OVERVIEW
2.6.1 CHARGE ROLLER VOLTAGE CORRECTION
2.6.2 ID SENSOR PATTERN PRODUCTION TIMING
2.6.3 DRUM CHARGE ROLLER CLEANING
2.7 DEVELOPMENT
2.7.1 OVERVIEW
2.7.2 DRIVE
2.7.3 DEVELOPER MIXING
2.7.4 DEVELOPMENT BIAS
2.7.5 TONER SUPPLY
2.7.6 TONER DENSITY CONTROL
2.7.7 TONER SUPPLY IN ABNORMAL SENSOR CONDITIONS
2.7.8 TONER NEAR END/END DETECTION AND RECOVERY
2.8 DRUM CLEANING AND TONER RECYCLING
2.8.1 DRUM CLEANING
2.8.2 TONER RECYCLING
2.9 PAPER FEED
2.9.1 OVERVIEW
2.9.2 PAPER FEED DRIVE MECHANISM
2.9.3 PAPER FEED AND SEPARATION MECHANISM
2.9.4 PAPER LIFT MECHANISM
2.9.5 PAPER END DETECTION
2.9.6 PAPER HEIGHT DETECTION
2.9.7 FEED PRESSURE ADJUSTMENT FOR PAPER SIZE
2.9.8 PAPER SIZE DETECTION
2.9.9 SPECIAL PAPER SETTING
2.9.10 SIDE AND END FENCES
2.9.11 PAPER REGISTRATION
2.10 IMAGE TRANSFER AND PAPER SEPARATION
2.10.1 OVERVIEW
2.10.2 IMAGE TRANSFER CURRENT TIMING
2.10.3 TRANSFER ROLLER CLEANING
2.10.4 PAPER SEPARATION MECHANISM
2.11 IMAGE FUSING AND PAPER EXIT
2.11.1 OVERVIEW
2.11.2 FUSING DRIVE AND RELEASE MECHANISM
2.11.3 FUSING ENTRANCE GUIDE SHIFT MECHANISM
2.11.4 PRESSURE ROLLER
2.11.5 CLEANING MECHANISM
2.11.6 FUSING TEMPERATURE CONTROL
2.11.7 OVERHEAT PROTECTION
2.11.8 PAPER EXIT
2.12 ENERGY SAVER MODES
2.12.1 OVERVIEW
2.12.2 ENERGY SAVER MODE
2.12.3 AUTO OFF MODE
B089/B093 ii SM
INSTALLATION
3. INSTALLATION PROCEDURE
3.1 INSTALLATION REQUIREMENTS
3.1.1 ENVIRONMENT
3.1.2 MACHINE LEVEL
3.1.3 MINIMUM SPACE REQUIREMENTS
3.1.4 POWER REQUIREMENTS
3.2 COPIER INSTALLATION
3.2.1 POWER SOCKETS FOR PERIPHERALS
3.2.2 INSTALLATION FLOW CHART
3.2.3 ACCESSORY CHECK
3.2.4 INSTALLATION PROCEDURE
3.3 PAPER TRAY UNIT INSTALLATION
3.3.1 ACCESSORY CHECK
3.3.2 INSTALLATION PROCEDURE
3.4 LCT INSTALLATION
3.4.1 ACCESSORY CHECK
3.4.2 INSTALLATION PROCEDURE
3.5 AUTO REVERSE DOCUMENT FEEDER INSTALLATION
3.5.1 ACCESSORY CHECK
3.5.2 INSTALLATION PROCEDURE
3.6 INTERCHANGE UNIT INSTALLATION
3.6.1 COMPONENT CHECK
3.6.2 INSTALLATION PROCEDURE
3.7 1-BIN TRAY UNIT INSTALLATION
3.7.1 COMPONENT CHECK
3.7.2 INSTALLATION PROCEDURE
3.8 SHIFT TRAY
3.8.1 COMPONENT CHECK
3.8.2 INSTALLATION PROCEDURE
3.9 BY-PASS FEED UNIT INSTALLATION
3.9.1 COMPONENTS CHECK
3.9.2 INSTALLATION PROCEDURE
3.10 DUPLEX UNIT INSTALLATION
3.10.1 ACCESSORY CHECK
3.10.2 INSTALLATION PROCEDURE
3.11 BRIDGE UNIT INSTALLATION
3.11.1 ACCESSORY CHECK
3.11.2 INSTALLATION PROCEDURE
3.12 1000-SHEET FINISHER INSTALLATION
3.12.1 ACCESSORY CHECK
3.12.2 INSTALLATION PROCEDURE
3.13 500-SHEET FINISHER INSTALLATION
3.13.1 ACCESSORY CHECK
3.13.2 INSTALLATION PROCEDURE
3.14 PLATEN COVER INSTALLATION
3.15 KEY COUNTER INSTALLATION
SM iii B089/B093
B089/B093 iv ˙SM
3.16 OPTICS ANTI-CONDENSATION HEATER
3.17 TRAY HEATER˙
3.18 TRAY HEATER (OPTIONAL PAPER TRAY UNIT)˙
3.19 TRAY HEATER (OPTIONAL LCT)˙
3.20 OPTIONAL BOARDS AND DIMMS
3.20.1 REMOVING THE COVERS
3.20.2 PRINTER/SCANNER MODULE (B577)˙
Printer/Scanner Module ROM DIMM Installation˙
3.20.3 128 MB MEMORY (G331)
3.20.4 HDD (B592)˙
3.20.5 NIB (B525-17)
3.20.6 IEEE 1394 INTERFACE KIT (G336)
3.20.7 IEEE 802.11B INTERFACE KIT (B515)
3.20.8 USB 2.0 BOARD (B525-01)
3.20.9 BLUETOOTH UNIT 2045 (G354)
3.20.10 POSTSCRIPT 3 UNIT (G354-05)˙
3.20.11 FILE FORMAT CONVERTER (B519)
3.20.12 CHECK ALL CONNECTIONS
3.20.12 USER ACCOUNT ENHANCEMENT UNIT (B443)˙
SERVICE TABLES
4. SERVICE TABLES
4.1 GENERAL CAUTION˙
4.1.1 PCU (PHOTOCONDUCTOR UNIT)˙
4.1.2 TRANSFER ROLLER UNIT
4.1.3 SCANNER UNIT
4.1.4 LASER UNIT˙
4.1.5 FUSING UNIT
4.1.6 PAPER FEED
4.1.7 OTHERS
4.2 SERVICE PROGRAM MODE
4.2.1 SERVICE PROGRAM MODE OPERATION
Entering and Exiting SP mode˙
SP Mode Button Summary
Switching Between SP Mode and Copy Mode for Test Printing˙
Selecting the Program Number
4.2.2 SERVICE PROGRAM MODE TABLES
SP1XXX: Feed
SP2XXX: Drum˙
SP4-XXX: Scanner˙
SP5XXX: Mode
SP6XXX: Peripherals
SP7XXX: Data Log˙
SP8-xxx: Data Log2
4.2.3 TEST PATTERN PRINTING (SP2902-3)˙
4.2.4 INPUT CHECK˙
Main Machine Input Check (SP5803)˙
ARDF Input Check (SP6007)
Rev. 12/2003
Finisher Input Check (SP6117)
4.2.5 OUTPUT CHECK
Main Machine Output Check (SP5804)
ARDF Output Check (SP6008)
Finisher Output Check (SP6118)
4.2.6 SMC DATA LISTS (SP5990)
4.2.7 MEMORY ALL CLEAR (SP5801)
Using a Flash Memory Card
Without Using a Flash Memory Card
4.2.8 UPLOADING/DOWNLOADING NVRAM DATA
Uploading NVRAM Data (SP5824)
Downloading NVRAM Data (SP5825)
4.2.9 APS OUTPUT DISPLAY (SP4301)
4.2.10 DF APS SENSOR OUTPUT DISPLAY (SP6901)
4.2.11 NIP BAND WIDTH MEASUREMENT (SP1109)
4.3 PROGRAM DOWNLOAD
4.4 SOFTWARE RESET
4.5 SYSTEM SETTINGS AND COPY SETTING RESET
4.5.1 SYSTEM SETTING RESET
4.5.2 COPIER SETTING RESET
4.6 USER TOOLS
4.6.1 HOW TO USE UP MODE
UP Mode Initial Screen: User Tools/Counter Display
System Settings
Copier/Document Server Features
Printer, Facsimile, Scanner Settings
Inquiry
Counter
4.7 LEDS
Controller
4.8 DIP SWITCHES
Controller: DIP SW2
SBCU: DIP SW102
4.9 SPECIAL TOOLS AND LUBRICANTS
4.9.1 SPECIAL TOOLS
4.9.2 LUBRICANTS
4.10 USING THE DEBUG LOG
4.10.1 SWITCHING ON AND SETTING UP SAVE DEBUG LOG
4.10.2 RETRIEVING THE DEBUG LOG FROM THE HDD
4.10.3 RECORDING ERRORS MANUALLY
PREVENTIVE MAINTENANCE
5. PREVENTIVE MAINTENANCE
5.1 PM TABLE
SM v B089/B093
REPLACEMENT AND ADJUSTMENT
6. REPLACEMENT AND ADJUSTMENT
6.1 SCANNER UNIT
6.1.1 EXPOSURE GLASS
6.1.2 SCANNER EXTERIOR/OPERATION PANEL
6.1.3 LENS BLOCK ASSEMBLY
6.1.4 ORIGINAL SIZE SENSORS
6.1.5 EXPOSURE LAMP
6.1.6 SCANNER MOTOR/LAMP STABILIZER
6.1.7 SCANNER WIRES
6.2 LASER UNIT
6.2.1 CAUTION DECAL LOCATIONS
6.2.2 LASER UNIT
6.2.3 POLYGON MIRROR MOTOR
6.2.4 LD UNIT
6.2.5 LASER SYNCHRONIZATION DETECTOR
6.3 PHOTOCONDUCTOR UNIT (PCU)
6.3.1 PCU
6.4 TRANSFER UNIT
6.4.1 TRANSFER ROLLER UNIT
6.4.2 IMAGE DENSITY SENSOR
6.5 FUSING/EXIT
6.5.1 FUSING UNIT
6.5.2 THERMISTORS
6.5.3 THERMOFUSE
6.5.4 HOT ROLLER AND FUSING LAMP
6.5.5 PRESSURE ROLLER/CLEANING ROLLER
6.5.6 PAPER EXIT SENSOR/PAPER OVERFLOW SENSOR
6.6 PAPER FEED
6.6.1 FEED ROLLERS: TRAY 1
6.6.2 FEED ROLLER: TRAY 2
6.6.3 PAPER END SENSOR
6.6.4 PAPER TRAY LIFT MOTORS
6.6.5 REGISTRATION CLUTCH
6.6.6 PAPER FEED CLUTCHES
6.6.7 RELAY CLUTCHES
6.6.8 PAPER SIZE DETECTOR
6.6.9 REGISTRATION SENSOR
6.6.10 RELAY SENSORS
6.7 PCBS AND OTHER ITEMS
6.7.1 CONTROLLER BOARD
6.7.2 SBCU BOARD
6.7.3 POWER PACK
6.7.4 MAIN MOTOR
6.7.5 PSU
6.8 COPY ADJUSTMENTS: PRINTING/SCANNING
6.8.1 PRINTING
B089/B093 vi SM
6.8.2 SCANNING
6.8.3 ADF IMAGE ADJUSTMENT
6.8.4 TOUCH SCREEN CALIBRATION
6.9 IDENTIFYING SKEWED, TRAPEZOID AND
PARALLELOGRAM IMAGES
6.9.1 SKEWED IMAGES
6.9.2 TRAPEZOID IMAGES
6.9.3 PARALLELOGRAM IMAGES
6.10 CHECKING THE IMAGE WITH THE TRIMMING PATTERN
6.11 CORRECTING THE IMAGES
6.11.1 CORRECTING SKEWED IMAGES
6.11.2 CORRECTING TRAPEZOID IMAGES
TOUBLESHOOTING
7. TROUBLESHOOTING
7.1 SERVICE CALL CONDITIONS
7.1.1 SUMMARY
7.1.2 SC CODE DESCRIPTIONS
7.2 SELF-DIAGNOSTIC MODE
7.2.1 SELF-DIAGNOSTIC MODE AT POWER ON
7.2.2 DETAILED SELF-DIAGNOSTIC MODE
Executing Detailed Self-Diagnosis
7.3 PAPER FEED TROUBLESHOOTING
7.4 SKEWED IMAGE
7.5 ELECTRICAL COMPONENT DEFECTS
7.5.1 SENSORS
7.5.2 SWITCHES
7.6 BLOWN FUSE CONDITIONS
PAPER TRAY UNIT (A860/B390)
1. OVERALL MACHINE INFORMATION
1.1 SPECIFICATIONS
1.2 MECHANICAL COMPONENT LAYOUT
1.3 ELECTRICAL COMPONENT LAYOUT
1.4 ELECTRICAL COMPONENT DESCRIPTION
1.5 DRIVE LAYOUT
2. DETAILED DESCRIPTIONS
2.1 PAPER FEED AND SEPARATION MECHANISM
2.2 PAPER LIFT MECHANISM
2.3 PAPER END DETECTION
2.4 PAPER HEIGHT DETECTION
2.5 PAPER SIZE DETECTION
SM vii B089/B093
2.6 SIDE AND END FENCES
Side Fences
End Fence
3. REPLACEMENT AND ADJUSTMENT
3.1 FEED ROLLER REPLACEMENT
3.2 TRAY MAIN BOARD REPLACEMENT
3.3 TRAY MOTOR REPLACEMENT
3.4 RELAY CLUTCH REPLACEMENT
3.5 UPPER PAPER FEED CLUTCH REPLACEMENT
3.6 LOWER PAPER FEED CLUTCH REPLACEMENT
3.7 LIFT MOTOR REPLACEMENT
3.8 PAPER END SENSOR REPLACEMENT
3.9 VERTICAL TRANSPORT SENSOR REPLACEMENT
3.10 PAPER SIZE SWITCH REPLACEMENT
LCT (A862/B391)
1. OVERALL MACHINE INFORMATION
1.1 SPECIFICATIONS
1.2 MECHANICAL COMPONENT LAYOUT
1.3 ELECTRICAL COMPONENT LAYOUT
1.4 ELECTRICAL COMPONENT DESCRIPTIONS
2. DETAILED SECTION DESCRIPTIONS
2.1 PAPER FEED
2.2 REVERSE ROLLER AND PICK-UP ROLLER RELEASE
2.3 TRAY LIFT
2.4 NEAR END/END DETECTION
2.5 RIGHT TRAY SIDE FENCE
2.6 LEFT TRAY REAR FENCE
2.7 RIGHT TRAY PAPER END DETECTION
3. REPLACEMENT AND ADJUSTMENT
3.1 DETACHING THE TRAY FROM THE MAINFRAME
3.2 REAR FENCE HP SENSOR
3.3 CHANGING THE TRAY PAPER SIZE
3.4 LEFT TRAY PAPER END SENSOR
3.5 TRAY LIFT MOTOR
3.6 TRAY MOTOR
3.7 PAPER FEED CLUTCH AND RELAY CLUTCH
3.8 PAPER FEED UNIT
3.9 UPPER LIMIT, RIGHT TRAY PAPER END,
AND RELAY SENSORS
3.10 REAR FENCE MOTOR
3.11 PICK-UP/PAPER FEED/REVERSE ROLLERS
B089/B093 vii i SM
AUTO REVERSE DOCUMENT FEEDER (B386)
1. OVERALL MACHINE INFORMATION
1.1 SPECIFICATIONS
1.2 MECHANICAL COMPONENT LAYOUT
1.3 ELECTRICAL COMPONENT LAYOUT
1.4 ELECTRICAL COMPONENT DESCRIPTION
1.5 DRIVE LAYOUT
2. DETAILED SECTION DESCRIPTIONS
2.1 ORIGINAL SIZE DETECTION
2.2 MIXED ORIGINAL SIZE MODE
2.3 PICK-UP AND SEPARATION
2.4 ORIGINAL TRANSPORT AND EXIT
2.4.1 SINGLE-SIDED ORIGINALS
2.4.2 DOUBLE-SIDED ORIGINALS
2.4.3 ORIGINAL TRAILING EDGE SENSOR
2.5 STAMP
2.6 TIMING CHART
2.7 CONDITION OF JAM DETECTION
2.8 OVERALL ELECTRICAL CIRCUIT
3. SERVICE TABLES
3.1 DIP SWITCHES
4. REPLACEMENT AND ADJUSTMENT
4.1 DF EXIT TABLE AND COVER
4.2 ORIGINAL FEED UNIT
4.3 LEFT COVER
4.4 PICK-UP ROLLER
4.5 FEED BELT
4.6 SEPARATION ROLLER
4.7 ORIGINAL SET/ORIGINAL REVERSE SENSOR
4.8 ORIGINAL SIZE SENSOR
4.9 ORIGINAL FEED DRIVE
DF Feed Clutch
Pick-up Solenoid
Transport Motor
DF Feed Motor
4.10 REGISTRATION SENSOR
4.11 STAMP SOLENOID AND ORIGINAL EXIT SENSOR
INTERCHANGE UNIT (B300/B416)
1. OVERALL MACHINE INFORMATION
1.1 SPECIFICATIONS
1.2 MECHANICAL COMPONENT LAYOUT
SM ix B089/B093
1.3 DRIVE LAYOUT
2. DETAILED DESCRIPTION
2.1 JUNCTION GATE MECHANISM
To the Exit Tray or Bridge Unit
(for the Upper Tray on top of the Bridge Unit, or the Finisher)
To the 1-bin Tray
To the Duplex Unit
3 REPLACEMENT AND ADJUSTMENT
3.1 EXIT SENSOR REPLACEMENT
1-BIN TRAY UNIT (A898/B413)
1. OVERALL INFORMATION
1.1 SPECIFICATIONS
1.2 MECHANICAL COMPONENT LAYOUT
1.3 ELECTRICAL COMPONENT LAYOUT
1.4 ELECTRICAL COMPONENT DESCRIPTION
2. DETAILED SECTION DESCRIPTIONS
2.1 BASIC OPERATION
3. REPLACEMENT AND ADJUSTMENT
3.1 PAPER SENSOR REMOVAL
SHIFT TRAY UNIT (B313/B459)
1. OVERALL MACHINE INFORMATION
1.1 SPECIFICATIONS
1.2 COMPONENT LAYOUT
2. DETAILED SECTION DESCRIPTIONS
2.1 BASIC OPERATION
2.2 PRIMARY MECHANISMS
2.2.1 TRAY SHIFT
2.2.2 HALF TURN DETECTION
3. REPLACEMENT AND ADJUSTMENT
3.1 TRAY COVER REPLACEMENT
3.1.1 TRAY COVER REMOVAL
3.1.2 TRAY COVER ATTACHMENT
3.2 TRAY MOTOR AND HALF TURN SENSOR REPLACEMENT
3.2.1 REPLACING THE TRAY MOTOR
3.2.2 REPLACING THE HALF TURN SENSOR:
B089/B093 x SM
BY-PASS (A899/B415)
1. OVERALL MACHINE INFORMATION
1.1 SPECIFICATIONS
1.2 MECHANICAL COMPONENT LAYOUT
1.3 ELECTRICAL COMPONENT LAYOUT
1.4 ELECTRICAL COMPONENT DESCRIPTION
2. DETAILED DESCRIPTIONS
2.1 BASIC OPERATION
2.2 PAPER SIZE DETECTION
3. REPLACEMENT AND ADJUSTMENT
3.1 PAPER FEED ROLLER/FRICTION PAD/PAPER END SENSOR
3.2 PAPER SIZE SENSOR BOARD
3.3 PAPER FEED CLUTCH
DUPLEX (A896/B414)
1. OVERALL MACHINE INFORMATION
1.1 SPECIFICATIONS
1.2 MECHANICAL COMPONENT LAYOUT
1.3 ELECTRICAL COMPONENT LAYOUT
1.4 ELECTRICAL COMPONENT DESCRIPTION
1.5 DRIVE LAYOUT
2. DETAILED DESCRIPTIONS
2.1 BASIC OPERATION
Longer than A4 sideways/LT sideways
Up to A4 sideways/LT sideways
2.2 FEED IN AND EXIT MECHANISM
When paper is fed into duplex unit:
Inversion and Exit:
3. REPLACEMENT AND ADJUSTMENT
3.1 COVER REMOVAL
3.2 ENTRANCE SENSOR REPLACEMENT
3.3 EXIT SENSOR REPLACEMENT
BRIDGE UNIT (A897/B417)
1. OVERALL MACHINE INFORMATION
1.1 SPECIFICATIONS
1.2 MECHANICAL COMPONENT LAYOUT
1.3 ELECTRICAL COMPONENT LAYOUT
SM xi B089/B093
1.4 ELECTRICAL COMPONENT DESCRIPTION
1.5 DRIVE LAYOUT
2. DETAILED DESCRIPTION
2.1 JUNCTION GATE MECHANISM
3. REPLACEMENT AND ADJUSTMENT
3.1 BRIDGE UNIT DRIVE MOTOR REPLACEMENT
3.2 TRAY EXIT SENSOR REPLACEMENT
3.3 RELAY SENSOR REPLACEMENT
1,000-SHEET FINISHER (B408)
1. REPLACEMENT AND ADJUSTMENT
1.1 MAIN PCB
1.2 STAPLER UNIT
1.3 MOTORS
1.3.1 SHIFT MOTOR
1.3.2 STAPLER MOTOR
1.3.3 UPPER TRANSPORT MOTOR AND EXIT MOTOR
1.3.4 LOWER TRANSPORT MOTOR
1.4 MOTORS AND SENSORS
1.4.1 PREPARATION
1.4.2 STACK HEIGHT SENSOR
1.4.3 STAPLER TRAY PAPER SENSOR
1.4.4 LOWER TRAY LIFT MOTOR
1.4.5 STACK FEED-OUT MOTOR
2. TROUBLESHOOTING
2.1 JAM DETECTION
3. SERVICE TABLES
3.1 DIP SWITCH SETTINGS
4. DETAILED DESCRIPTIONS
4.1 GENERAL LAYOUT
4.2 ELECTRICAL COMPONENT LAYOUT
4.3 ELECTRICAL COMPONENT DESCRIPTION
4.4 DRIVE LAYOUT
4.5 JUNCTION GATES
Upper tray mode
Sort/stack mode
Staple mode
4.6 UPPER TRAY
4.7 LOWER TRAY UP/DOWN MECHANISMS
4.8 PAPER SHIFT MECHANISM
4.9 JOGGER UNIT PAPER POSITIONING MECHANISM
4.10 EXIT GUIDE PLATE
4.11 STAPLER MECHANISM
B089/B093 x ii SM
SM xiii B089/B093
4.12 STAPLER UNIT MOVEMENT MECHANISM
4.13 PAPER FEED-OUT MECHANISM
5. OVERALL MACHINE INFORMATION
5.1 SPECIFICATIONS
Upper Tray
Lower Tray
500-SHEET FINISHER (G302/B442)
1. REPLACEMENT AND ADJUSTMENT
1.1 EXTERIOR
1.2 ENTRANCE UPPER GUIDE / PAPER EXIT UNIT
1.3 ENTRANCE LOWER GUIDE
1.4 PAPER EXIT UNIT GEAR / PADDLE ROLLER SOLENOID
1.5 STAPLER UNIT
1.6 JOGGER TRAY UNIT
1.7 PAPER EXIT SENSOR FEELER
1.8 MAIN MOTOR
1.9 JOGGER MOTOR
1.10 CONTROL BOARD
1.11 OUTPUT TRAY UNIT
2. DETAILED DESCRIPTIONS
2.1 OVERALL MACHINE INFORMATION
2.1.1 COMPONENT LAYOUT
Mechanical component layout
Drive layout
2.1.2 ELECTRICAL COMPONENT DESCRIPTIONS
2.2 DETAILED SECTION DESCRIPTIONS
2.2.1 OUTPUT TRAY MECHANISM
Stack height detection
Output tray up/down mechanism
2.2.2 PAPER FEED
Overview
Straight feed out mode
Shift sorting mode
Stapling mode
2.2.3 JAM CONDITIONS
2.2.4 ERROR DETECTION
3. OVERALL MACHINE INFORMATION
3.1 SPECIFICATIONS
DataOverwriteSecurity Unit B692/B694
SEE SECTION B692/B694 FOR DETAILED TABLE OF CONTENTS
Rev. 05/2004
OVERALL INFORMATION B089/B093
LCT A862/B391
1,000-SHEET FINISHER B408
DETAILED DESCRIPTIONS B089/B093
AUTO REVERSE DOCUMENT FEEDER B386
500-SHEET FINISHER G302/B422
INSTALLATION B089/B093
INTERCHANGE UNIT B300/B416
FAX OPTION B576
SERVICE TABLES B089/B093
1-BIN TRAY UNIT A898/B413
INTERNET FAX (IFAX)
PREVENTIVE MAINTENANCE B089/B093
SHIFT TRAY UNIT B313/B459
PRINTER/SCANNER B577
REPLACEMENT AND ADJUSTMENT B089/B093
BY-PASS A899/B415
TROUBLESHOOTING B089/B093
DUPLEX A896/B414
PAPER TRAY UNIT A860/B390
BRIDGE UNIT A897/B417
DATAOVERWRITESECURITY UNIT
B692/B694
POSITION 2
POSITION 1
POSITION 3
POSITION 4
POSITION 6
POSITION 5
POSITION 8
POSITION 7
Rev. 05/2004
LOCATION OF UNIT
1.EXTERIOR 1 (B089/B093/B097)
2.EXTERIOR 2 (B089/B093/B097)
3.OPERATION PANEL (B089/B093/B097)
4.PLATEN COVER (OPTION B406)
5.OPTICS SECTION 1 (B089/B093/B097)
6.OPTICS SECTION 2 (B089/B093/B097)
7.OPTICS SECTION 3 (B089/B093/B097)
8.LASER UNIT (B089/B093/B097)
9.TRANSFER UNIT (B089/B093/B097)
10.PAPER FEED SECTION 1 (B089/B093/B097).. 26
11.PAPER FEED SECTION 2 (B089/B093/B097).. 28
12.PAPER FEED SECTION 3 (B089/B093/B097).. 30
13.TONER HOPPER UNIT (B089/B093/B097)
14.PAPER REGISTRATION (B089/B093/B097)
15.PAPER TRAY (B089/B093/B097)
16.FUSING UNIT 1 (B089/B093/B097)
17.FUSING UNIT 2 (B089/B093/B097)
C3a/C3b/C3c (B089/B093/B097)
PARTS CATALOG
This catalog gives the numbers and names of parts on this machine.
18.PAPER EXIT (B089/B093/B097)
19.DRIVE SECTION 1 (B089/B093/B097)
20.DRIVE SECTION 2 (B089/B093/B097)
21.DRIVE SECTION 3 (B089/B093/B097)
22.DRIVE SECTION 4 (B089/B093/B097)
23.ELECTRICAL SECTION 1 (B089/B093/B097).. 52
24.ELECTRICAL SECTION 2 (B089/B093/B097).. 54
25.FRAME SECTION (B089/B093/B097)
26.SBCU BOARD (B089/B093/B097)
27.CONTROLLER BOARD (B089/B093/B097)
28.IPU BOARD (B089/B093/B097)
29.DECAL AND DOCUMENT (B089/B093/B097) . 80
30.SPECIAL TOOLS (B089/B093/B097)
PARTS INDEX
September ,05 ' 2003


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