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Related Manuals for Ricoh B129
Summary of Contents for Ricoh B129
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Page 1: Service Manual
B129/B130/B168/B169/B044/B045/B046 SERVICE MANUAL 001960MIU RICOH GROUP COMPANIES... - Page 2 1.1.2 MACHINE LEVEL ................1-2 1.1.3 MINIMUM OPERATIONAL SPACE REQUIREMENTS ....1-2 1.1.4 POWER REQUIREMENTS ..............1-3 1.2 COPIER.....................1-4 1.2.1 ACCESSORY CHECK..............1-4 B129 Basic Model .................1-4 B130 MFP Model ..................1-4 B168 Copier/Facsimile Model ...............1-5 B169 Copier/Printer/Scanner Model .............1-5 1.2.2 INSTALLATION PROCEDURE ............1-6 1.3 PAPER TRAY UNIT ................1-13 1.3.1 ACCESSORY CHECK..............1-13...
- Page 3 3.5.5 THERMO-SWITCH AND THERMISTOR........3-16 3.5.6 PRESSURE ROLLER..............3-17 3.5.7 ADJUSTING NIP BAND ..............3-18 3.5.8 DUPLEX MOTOR ................3-19 3.5.9 CONTACT-RELEASE SOLENOID ..........3-19 3.6 PCU AND QUENCHING LAMP...............3-20 3.6.1 PCU ....................3-20 3.6.2 QUENCHING LAMP ...............3-21 3.7 TONER SUPPLY CLUTCH ..............3-22 B129 Series/B044 Series...
- Page 4 3.11 IMAGE TRANSFER................3-29 3.11.1 TRANSFER ROLLER ..............3-29 3.11.2 ID SENSOR AND DUPLEX ROLLER...........3-29 3.11.3 DISCHARGE PLATE ..............3-30 3.12 CONTROLLER BOX AND BICU (B129/B130/B168/B169)....3-31 3.13 FUNCTION CONTROL UNIT (B044/B045/B046)........3-33 3.14 LASER UNIT ..................3-34 3.14.1 LOCATION OF CAUTION DECAL ..........3-34 3.14.2 PSU ....................3-35 3.14.3 LASER UNIT ................3-36...
- Page 5 SP7-XXX (Data Log)................5-77 5.1.5 ID SENSOR ERROR ANALYSIS (SP2-221) ........5-81 5.1.6 MEMORY CLEAR B129/B130/B168/B169 ........5-83 Exceptions ..................5-83 Initializing Memory Data..............5-83 Executing Memory Clear on B129 ............5-84 Executing Memory Clear on B130/B168/B169........5-84 Memory Clear B044/B045/B046 ............5-85 5.1.7 INPUT CHECK (SP5-803) ..............5-86 B129/B130/B168/B169 Models............5-86 Input Check Table................5-86...
- Page 6 NVRAM Upload (SP5-824-001) ............5-91 NVRAM Download (SP5-825-001)............5-92 SDRAM Data Upload (SP5-824) (B044/B045/B046) ......5-93 SDRAM Data Download (SP5-825) (B044/B045/B046)......5-94 5.1.11 FIRMWARE UPDATE PROCEDURE FOR B129 BASIC MODEL5-95 5.1.12 FIRMWARE (PROGRAM) UPLOAD/DOWNLOAD (B044/B045/B046) ......................5-96 5.1.14 TEST PATTERN PRINT (SP5-902-001)........5-99 B129/B130/B168/B169 Executing Test Pattern Printing .....5-70 Test Patterns ..................5-100...
- Page 7 Default plotter customization settings for each mode......6-27 6.12 LASER EXPOSURE................6-28 6.12.1 OVERVIEW ...................6-28 6.12.2 LD SAFETY SWITCHES (B044/B045/B046).........6-29 6.13 LD SAFETY SWITCHES (B129/B130/B168/B169) ........6-30 6.14 PHOTOCONDUCTOR UNIT (PCU) ............6-31 6.14.1 OVERVIEW ...................6-31 6.14.2 DRUM DRIVE ................6-32 6.15 DRUM CHARGE ..................6-33 6.15.1 OVERVIEW ...................6-33...
- Page 8 6.19.2 DUPLEX PRINTING PROCESS............6-49 6.20 IMAGE TRANSFER AND PAPER SEPARATION ........6-52 6.20.1 OVERVIEW ...................6-52 6.20.2 IMAGE TRANSFER CURRENT TIMING (B044/B045/B046) ..6-53 6.21 IMAGE TRANSFER CURRENT (B129/B130/B168/B169) .....6-54 6.21.1 TRANSFER ROLLER CLEANING..........6-55 6.22 IMAGE FUSING AND PAPER EXIT............6-56 6.22.1 OVERVIEW (B044/B045/B046) .............6-56 6.22.2 OVERVIEW (B129/B130/B168/B169)..........6-56...
- Page 9 6.23.1 MODE TRANSITIONS..............6-66 6.23.2 SYSTEM SETTINGS (B044/B045/B046)........6-67 6.23.3 LOW POWER MODE LEVELS (B044/B045/B046) .......6-67 6.23.4 AUTO-OFF LEVEL (B044/B045/B046)..........6-67 6.23.5 TRANSITION OPERATION (B044/B045/B046) ......6-67 6.24 ENERGY SAVER MODES OF B129 BASIC MACHINE......6-68 Overview.....................6-68 AOF ....................6-69 Timers....................6-69 Recovery.....................6-69 6.25 ENERGY SAVER MODES OF MFP MACHINES (B130/B168/B169) ..6-70 Overview.....................6-70...
- Page 10 SEE SECTION FAX UNIT FOR DETAILED TABLE OF CONTENTS INTERNET FAX (IFAX) (B130 ONLY) SEE SECTION IFAX FOR DETAILED TABLE OF CONTENTS PRINTER/SCANNER B683 (B129 OPTION; B130 STANDARD COMPONENT) SEE SECTION B683 FOR DETAILED TABLE OF CONTENTS DOCUMENT FEEDER B444 (B044/B045/B046)
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Page 11: Installation
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... -
Page 12: Parts Catalog
B129/B130/B168/B169/B044/B045/B046 PARTS CATALOG 001959MIU... - Page 13 17.ELECTRICAL SECTION (B129/B130/B168/B169) ..38 1.EXTERIOR (B129/B130/B168/B169) ....... 6 2.OPERATION PANEL (B129/B130/B168/B169)....8 18.FRAME SECTION (B129/B130/B168/B169) ....40 3.BY-PASS FEED UNIT (B129/B130/B168/B169) ..... 10 19.FAX OP (B130/B168)............42 20.EXPANSION BOX (B130/B168/B169)......44 4.PAPER REGISTRATION (B129/B130/B168/B169) ..12 5.TRANSPORT SECTION (B129/B130/B168/B169) ..14 21.BICU BOARD (B129)............
- Page 14 B044/B045/B046 PARTS LOCATION AND LIST 22.NCU BOARD (B046/ B465) ....... 58 LOCATION OF UNIT..........2 23.DECALS AND DOCUMENTS......60 1.EXTERIOR (B044/B045/B046)......6 (B044/B045/B046) 2.OPERATION PANEL (B044/B045/B046) .... 8 24.SPECIAL TOOLS (B044/B045/B046) ....62 3.BY-PASS FEED UNIT (B044/B045/B046)..10 4.PAPER REGISTRATION (B044/B045/B046)..12 B044/B045/B046 PARTS INDEX 5.TRANSPORT SECTION (B044/B045/B046)..
- Page 15 LOCATIONS OF UNITS LOCATIONS OF UNITS LOCATIONS OF UNITS LOCATIONS OF UNITS LOCATIONS OF UNITS 1. EXTERIOR (B129/B130/B168/B169) 2. OPERATION PANEL 3. BY-PASS FEED UNIT (B129/B130/B168/B169) (B129/B130/B168/B169) See Page 7 See Page 9 See Page 11 4. PAPER REGISTRATION 5. TRANSPORT SECTION 6.