Description
SERVICE MANUAL TABLE OF CONTENTS
1. INSTALLATION
1.1 INSTALLATION REQUIREMENTS
1.2 COPIER
1.3 PAPER TRAY UNIT
1.4 PAPER TRAY UNIT HEATER
1.5 DOCUMENT FEEDER (B696 AND B444)
1.6 PRINTER SCANNER UNIT B683
1.7 POSTSCRIPT 3
1.8 IEEE 1284/IEEE 1394/BLUETOOTH INTERFACE
1.9 WIRELESS LAN
1.10 BLUETOOTH
1.11 DIMM (B044/B045/B046 MODELS ONLY)
2. PREVENTIVE MAINTENANCE
2.1 PM TABLES
2.2 HOW TO CLEAR THE PM COUNTER
3. REPLACEMENT AND ADJUSTMENT
3.1 PRECAUTIONS
3.2 SPECIAL TOOLS AND LUBRICANTS
3.3 EXTERIOR COVER AND OPERATION PANEL
3.4 SCANNER UNIT
3.5 FUSING
3.6 PCU AND QUENCHING LAMP
3.7 TONER SUPPLY CLUTCH
3.8 HIGH-VOLTAGE POWER SUPPLY BOARD
3.9 EXHAUST FAN AND MAIN MOTOR
3.10 PAPER FEED
3.11 IMAGE TRANSFER
3.12 CONTROLLER BOX AND BICU (B129/B130/B168/B169)
3.13 FUNCTION CONTROL UNIT (B044/B045/B046)
3.14 LASER UNIT
3.15 ADJUSTING COPY IMAGE AREA
4. TROUBLESHOOTING
4.1 SERVICE CALL CONDITIONS
4.2 ELECTRICAL COMPONENT DEFECTS
4.3 LED DISPLAY
4.4 DUMPING THE FUSER TEMPERATURE LOG
5. SERVICE TABLES
5.1 SERVICE PROGRAM
5.2 FIRMWARE UPDATE PROCEDURE FOR MFP MACHINES
5.3 USER TOOLS
6. DETAILED SECTION DESCRIPTIONS
6.1 OVERVIEW
6.1.1 COMPONENT LAYOUT (B044/B045/B046)
6.2 PAPER PATH (B044/B045/B046)
6.3 DRIVE LAYOUT (B044/B045/B046)
6.4 PAPER PATH (B129/B130/B168/B169)
6.5 DRIVE LAYOUT (B129/B130/B168/B169)
6.6 BLOCK DIAGRAM: PCBS AND COMPONENTS (B044/B045/B046)
6.7 MAIN PCBS (B044/B045/B046)
6.7.1 FCU (FUNCTION/FACSIMILE CONTROL UNIT)
6.8 BLOCK DIAGRAM: PCBS AND COMPONENTS (B129/B130/B168/B169)
6.9 COPY PROCESS OVERVIEW
6.10 SCANNING
6.11 IMAGE PROCESSING
6.12 LASER EXPOSURE
6.13 LD SAFETY SWITCHES (B129/B130/B168/B169)
6.14 PHOTOCONDUCTOR UNIT (PCU)
6.15 DRUM CHARGE
6.16 DEVELOPMENT
6.17 DRUM CLEANING AND TONER RECYCLING
6.18 PAPER FEED
6.19 DUPLEX UNIT
6.20 IMAGE TRANSFER AND PAPER SEPARATION
6.21 IMAGE TRANSFER CURRENT (B129/B130/B168/B169)
6.22 IMAGE FUSING AND PAPER EXIT
6.23 ENERGY SAVER MODES (B044/B045/B046)
6.24 ENERGY SAVER MODES OF B129 BASIC MACHINE
6.25 ENERGY SAVER MODES OF MFP MACHINES (B130/B168/B169)
SPECIFICATIONS (B129/B130/B168/B169)
1. GENERAL SPECIFICATIONS
2. OPTIONS
3. SUPPORTED PAPER SIZE
4. MACHINE CONFIGURATION
SPECIFICATIONS (B044/B045/B046)
1. GENERAL SPECIFICATIONS
2. MACHINE CONFIGURATION
3. OPTIONAL EQUIPMENT
DOCUMENT FEEDER B696 (B129/B130/B168/B169)
FAX UNIT (B130/B168 ONLY)
INTERNET FAX (IFAX) (B130 ONLY)
PRINTER/SCANNER B683 (B129 OPTION; B130 STANDARD COMPONENT)
DOCUMENT FEEDER B444 (B044/B045/B046)
PAPER TRAY UNIT B421(B129/B130/B168/B169/B044/B045/B046)
FAX UNIT B465 (B044/B045/B046)
PRINTER CONTROLLER B441 (B044/B045/B046)
INSTALLATION
B696 DOCUMENT FEEDER (B129/B130/B168/B169)
B444 DOCUMENT FEEDER (B044/B045/B046)
FAX UNIT (B130/B168/B169)
IFAX (B130 ONLY)
PREVENTIVE MAINTENANCE
B421 PAPER TRAY UNIT (ALL MODELS)
REPLACEMENT AND ADJUSTMENT
B465 FAX UNIT (B044/B045/B046)
TROUBLESHOOTING
B683 PRINTER/SCANNER UNIT (B129/B130)
B441 PRINTER CONTROLLER (B044/B045/B046)
SERVICE TABLES
DETAILED DESCRIPTIONS
SPECIFICATIONS
PARTS MANUAL TABLE OF CONTENTS
B129/B130/B168/B169 PARTS LOCATION AND LIST LOCATION OF UNIT
1.EXTERIOR (B129/B130/B168/B169)
2.OPERATION PANEL (B129/B130/B168/B169)
3.BY-PASS FEED UNIT (B129/B130/B168/B169)
4.PAPER REGISTRATION (B129/B130/B168/B169)
5.TRANSPORT SECTION (B129/B130/B168/B169)
6.PAPER CASSETTE (B129/B130/B168/B169)
7.ADF 1 (B129/B130/B168)
8.ADF 2 (B129/B130/B168)
9.ADF 3 (B129/B130/B168)
10.ADF 4 (B129/B130/B168)
11.OPTICS SECTION 1 (B129/B130/B168/B169)
12.OPTICS SECTION 2 (B129/B130/B168/B169)
13.LASER UNIT (B129/B130/B168/B169)
14.PCU SECTION (B129/B130/B168/B169)
15.FUSING UNIT (B129/B130/B168/B169)
16.DRIVE SECTION (B129/B130/B168/B169)
17.ELECTRICAL SECTION (B129/B130/B168/B169)
18.FRAME SECTION (B129/B130/B168/B169)
19.FAX OP (B130/B168)
20.EXPANSION BOX (B130/B168/B169)
21.BICU BOARD (B129)
22.BICU BOARD (B130/B168/B169)
23.FCU BOARD (NA B130/B168)
24.FCU BOARD (EU B130/B168)
25.DECALS AND DOCUMENTS (B129/B130/B168/B169)
26.SPECIAL TOOLS (B129/B130/B168/B169)
B044/B045/B046 PARTS LOCATION AND LIST LOCATION OF UNIT
1.EXTERIOR (B044/B045/B046)
2.OPERATION PANEL (B044/B045/B046)
3.BY-PASS FEED UNIT (B044/B045/B046)
4.PAPER REGISTRATION (B044/B045/B046)
5.TRANSPORT SECTION (B044/B045/B046)
6.PAPER CASSETTE (B044/B045/B046)
7.ADF 1 (B046/B444)
8.ADF 2 (B046/B444)
9.ADF 3 (B046/B444)
10.ADF 4 (B046/B444)
11.OPTICS SECTION 1 (B044/B045/B046)
12.OPTICS SECTION 2 (B044/B045/B046)
13.LASER UNIT (B044/B045/B046)
14.PCU SECTION (B044/B045/B046)
15.FUSING UNIT (B044/B045/B046)
16.DRIVE SECTION (B044/B045/B046)
17.ELECTRICAL SECTION (B044/B045/B046)
18.FRAME SECTION (B044/B045/B046)
19.FAX UNIT (B046/B465)
20.FCU BOARD (B044/B045)
21.FCU BOARD (B046/B465)
22.NCU BOARD (B046/ B465)
23.DECALS AND DOCUMENTS (B044/B045/B046)
24.SPECIAL TOOLS (B044/B045/B046)
B044/B045/B046 PARTS INDEX
PARTS INDEX
PAPER TRAY UNIT B421 PARTS LOCATION AND LIST
1.PAPER TRAY UNIT 1 (B421)
2.PAPER TRAY UNIT 2 (B421)
3.PAPER TRAY UNIT 3 (B421)
PAPER TRAY UNIT B421 PARTS INDEX
PARTS INDEX
PRINTER CONTROLLER B441 PARTS LOCATION AND LIST
1.PRINTER CONTROLLER (B441)
2.PRINTER CONTROL BOARD (B441)
PRINTER CONTROLLER B441 PARTS INDEX
PARTS INDEX
