Ricoh B230 Service Manual
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Ricoh B230 Service Manual

Ricoh B230 Service Manual

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B230/B237/D042

SERVICE MANUAL

002722MIU

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Summary of Contents for Ricoh B230

  • Page 1: Service Manual

    B230/B237/D042 SERVICE MANUAL 002722MIU...
  • Page 2 B230/B237/D042 TABLE OF CONTENTS INSTALLATION 1. INSTALLATION ............... 1-1 1.1 INSTALLATION REQUIREMENTS............1-1 1.1.1 ENVIRONMENT ................1-1 1.1.2 MACHINE LEVEL ................ 1-1 1.1.3 MACHINE SPACE REQUIREMENTS ......... 1-2 1.1.4 POWER REQUIREMENTS............1-2 1.2 OPTIONAL UNIT COMBINATIONS ............1-3 1.2.1 MACHINE OPTIONS ..............1-3 1.2.2 CONTROLLER OPTIONS ............
  • Page 3 1.19 TRAY HEATER ................1-62 1.19.1 INSTALLATION PROCEDURE..........1-62 1.20 CONTROLLER OPTIONS .............. 1-63 1.20.1 OVERVIEW................1-63 1.20.2 SD CARD APPLI MOVE ............1-64 1.20.3 POSTSCRIPT 3 ............... 1-66 1.20.4 FILE FORMAT CONVERTER..........1-67 1.20.5 IEEE1394 (FIREWIRE) ............1-68 1.20.6 IEEE1284................. 1-70 B230/B237/D042...
  • Page 4 3.2 SPECIAL TOOLS.................. 3-2 3.3 IMAGE ADJUSTMENT ................. 3-3 3.3.1 SCANNING .................. 3-3 3.3.2 ARDF ................... 3-4 3.3.3 REGISTRATION ................3-5 3.3.4 ERASE MARGIN ADJUSTMENT ..........3-6 3.3.5 COLOR REGISTRATION ............3-7 3.3.6 PRINTER GAMMA CORRECTION..........3-8 3.4 EXTERIOR COVERS................3-14 B230/B237/D042...
  • Page 5 3.8.2 IMAGE TRANSFER BELT CLEANING UNIT......3-49 3.8.3 IMAGE TRANSFER BELT ............3-50 3.9 PAPER TRANSFER................3-55 3.9.1 PAPER TRANSFER ROLLER UNIT.......... 3-55 3.9.2 PAPER TRANSFER UNIT ............3-55 3.9.3 ID SENSOR BOARD ..............3-57 3.10 DRIVE UNIT..................3-60 B230/B237/D042...
  • Page 6 3.12 PAPER FEED ................. 3-88 3.12.1 PAPER FEED UNIT..............3-88 3.12.2 PICK-UP, FEED AND SEPARATION ROLLERS..... 3-88 3.12.3 TRAY LIFT MOTOR..............3-89 3.12.4 VERTICAL TRANSPORT SENSOR, PAPER OVERFLOW SENSOR AND PAPER END SENSOR..........3-90 3.12.5 REGISTRATION SENSOR ............3-91 B230/B237/D042...
  • Page 7 4.2.1 VPU TEST MODE................ 4-7 4.2.2 BICU (IPU) TEST MODE ............. 4-7 4.3 SERVICE CALL CONDITIONS ............. 4-9 4.3.1 SUMMARY................... 4-9 4.4 SC TABLE................... 4-13 4.5 TROUBLESHOOTING GUIDE............4-97 4.5.1 IMAGE QUALITY ............... 4-97 4.5.2 LINE POSITION ADJUSTMENT..........4-100 B230/B237/D042...
  • Page 8 5.6.1 TYPE OF FIRMWARE ............. 5-403 5.6.2 BEFORE YOU BEGIN ............. 5-404 5.6.3 UPDATING FIRMWARE ............5-405 5.6.4 UPDATING THE LCDC FOR THE OPERATION PANEL ..5-407 5.6.5 DOWNLOADING STAMP DATA..........5-408 5.6.6 NVRAM DATA UPLOAD/DOWNLOAD........5-408 5.6.7 ADDRESS BOOK UPLOAD/DOWNLOAD....... 5-410 B230/B237/D042...
  • Page 9 6.2 PROCESS CONTROL ................6-8 6.2.1 OVERVIEW.................. 6-8 6.2.2 POTENTIAL CONTROL............... 6-8 6.2.3 PROCESS CONTROL SELF CHECK PROCEDURE....6-10 6.2.4 TONER DENSITY ADJUSTMENT MODE ......... 6-12 6.2.5 TONER SUPPLY CONTROL............. 6-13 6.2.6 TONER NEAR END/TONER END DETECTION ....... 6-14 6.2.7 DEVELOPER INITIALIZATION..........6-15 B230/B237/D042...

  • Page 10: Line Position Adjustment

    6.10.2 DRIVE – TRAY 1, TRAY 2, AND BY-PASS TRAY ....6-55 6.10.3 PAPER LIFT – TRAYS 1 & 2 ........... 6-56 6.10.4 PAPER SIZE DETECTION – TRAYS 1 & 2 ......6-57 6.10.5 PAPER HEIGHT DETECTION – TRAYS 1 & 2 ....... 6-58 B230/B237/D042...
  • Page 11 6.15.3 PRINTING FUNCTION DESCRIPTION ........6-87 6.16 COPY DATA SECURITY UNIT ............6-94 6.16.1 GENERAL FUNCTION ............6-94 6.16.2 MASK TYPE FOR COPYING ..........6-95 6.17 FILE FORMAT CONVERTER (MLB) ..........6-96 6.18 DATA OVERWRITE SECURITY UNIT (B735)........ 6-97 B230/B237/D042...
  • Page 12 7.7.6 500-SHEET FINISHER .............. 7-28 7.7.7 BRIDGE UNIT................7-29 7.7.8 SHIFT TRAY UNIT..............7-29 7.7.9 1-BIN TRAY UNIT..............7-29 BRIDGE UNIT BU3000 B227 SEE SECTION B227 FOR DETAILED TABLE OF CONTENTS FAX OPTION B786 SEE SECTION B786 FOR DETAILED TABLE OF CONTENTS B230/B237/D042...

  • Page 13: Internal Shift Tray B791

    SEE SECTION B792 FOR DETAILED TABLE OF CONTENTS BOOKLET FINISHER B793 SEE SECTION B793 FOR DETAILED TABLE OF CONTENTS PAPER FEED UNIT B800 SEE SECTION B759 FOR DETAILED TABLE OF CONTENTS LCIT B801 SEE SECTION B801 FOR DETAILED TABLE OF CONTENTS B230/B237/D042...

  • Page 14: Installation

    INSTALLATION ARDF B789 PAPER FEED UNIT B800 FAX OPTION B786 PREVENTIVE MAINTENANCE REPLACEMENT AND ADJUSTMENT LCIT B801 TROUBLESHOOTING FINISHER B792 BOOKLET FINISHER B793 SERVICE TABLES DETAILED DESCRIPTIONS SPECIFICATIONS 1 BIN TRAY B790 BRIDGE UNIT B227 INTERNAL SHIFT TRAY B791...

  • Page 15: Parts Catalog

    B230/B237/D042 PARTS CATALOG 002723MIU...

  • Page 16: Special Tools

    B230/B237/D042 TABLE OF CONTENTS B230/B237/D042 PARTS LOCATION AND LIST 27.Electrical Section 2 (B230/B237/D042) ..... 62 Location of Unit............3 28.Electrical Section 3 (B230/B237/D042) ..... 64 1.Exterior 1 (B230/B237/D042)......10 29.Drive Section 1 (B230/B237/D042)....66 2.Exterior 2 (B230/B237/D042)......12 30.Drive Section 2 (B230/B237/D042)....68 3.Exterior 3 (B230/B237/D042)......

  • Page 17: Ardf

    B408 1,000 SHEET FINISHER SR790 PARTS LOCATION 6.DRIVE SECTION (B789) ........12 AND LIST 7.FRAME SECTION (B789) ........14 1.EXTERIOR (B408) ..........2 8.DECALS AND DOCUMENTS (B789)....16 2.TRANSPORT SECTION (B408)......4 3.PAPER EXIT SECTION 1 (B408)......6 B789 ARDF DF3000 PARTS INDEX 4.PAPER EXIT SECTION 2 (B408)......

  • Page 18: Punch Unit

    4.PAPER FEED SECTION (B800) ......8 B792 FINISHER SR3010 PARTS INDEX 5.ELECTRICAL SECTION (B800)......10 PARTS INDEX ............2 6.DRIVE SECTION (B800)........12 B793 BOOKLET FINISHER SR3000 PARTS LOCATION AND 7.DECALS AND DOCUMENTS (B800) ....14 LIST 1.Exterior (B793) ............. 2 B800 PAPER FEED UNIT PB3000 PARTS INDEX 2.Paper Transfer (B793)..........

  • Page 19: Operation Panel

    2. Exterior 2 (B230/B237/D042) 3. Exterior 3 (B230/B237/D042) See Page 11 See Page 13 See Page 15 4. Operation Panel (B230/B237/D042) 5. Scanner Section 1 (B230/B237/D042) 6. Scanner Section 2 (B230/B237/D042) See Page 17 See Page 19 See Page 21 B230/B237/D042...

This manual is also suitable for:

B237D042

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