Ricoh MP C2004/C2504 Service Manual Part 1

John

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D243/D244​

SERVICE MANUAL



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It is the reader's responsibility when discussing the information contained within this document to maintain a level of confidentiality that is in the best interest of Ricoh USA, Inc. and its member companies.



NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN ANY FASHION AND DISTRIBUTED WITHOUT THE PRIOR PERMISSION OF RICOH USA, Inc.



All product names, domain names or product illustrations, including desktop images, used in this document are trademarks, registered trademarks or the property of their respective companies.

They are used throughout this book in an informational or editorial fashion only and for the benefit of such companies. No such use, or the use of any trade name, or web site is intended to convey endorsement or other affiliation with Ricoh products.





 2016 RICOH USA, Inc. All rights reserved.



WARNING

The Service Manual contains

regarding service techniques,

information procedures,

processes and spare parts of office equipment distributed by Ricoh USA, Inc. Users of this manual should be either service trained or certified by successfully completing a Ricoh Technical Training Program.

Untrained and uncertified users utilizing information contained in this service manual to repair or modify Ricoh equipment risk personal injury, damage to property or loss of warranty protection.

Ricoh USA, Inc.





LEGEND​



PRODUCT CODECOMPANY
LANIERRICOHSAVIN
D243MP C2004MP C2004MP C2004
D244MP C2504MP C2504MP C2504


DOCUMENTATION HISTORY​



REV. NO.DATECOMMENTS
*08/2016Original Printing

D243/D244​

TABLE OF CONTENTS

  1. PRODUCT INFORMATION 1-1
    1. PRODUCT OVERVIEW 1-1
      1. COMPONENT LAYOUT 1-1
      2. PAPER PATH 1-3
      3. DRIVE LAYOUT 1-6
    2. MACHINE CODES AND PERIPHERALS CONFIGURATION 1-8
      1. MAIN MACHINE 1-8
        -17............................................................................................................................1-8
        -18............................................................................................................................1-9
        -19............................................................................................................................1-9
        -21............................................................................................................................1-9
        -22............................................................................................................................1-9
        -26..........................................................................................................................1-10
        -27..........................................................................................................................1-10
        -29..........................................................................................................................1-10
        -65..........................................................................................................................1-10
      2. OPTIONS 1-11
      3. DIAGRAM 1-14
  2. INSTALLATION 2-1
    1. INSTALLATION REQUIREMENTS 2-1
      1. ENVIRONMENT 2-1
      2. MACHINE LEVEL 2-2
      3. MACHINE SPACE REQUIREMENTS 2-2
      4. MACHINE DIMENSIONS 2-3
        Model -27, -29, -65 (220–240 V) 2-4
        Model -17, -18 (120–127 V) 2-4
      5. POWER REQUIREMENTS 2-5
        Input Voltage Level 2-5
    2. MAIN MACHINE INSTALLATION 2-6
      1. IMPORTANT NOTICE ON SECURITY ISSUES 2-6
      2. INSTALLATION FLOW CHART 2-8
      3. ACCESSORY CHECK 2-8
      4. INSTALLATION PROCEDURE 2-10
        Removal of Packing Materials and Shipping Retainers 2-10
        For Machines with preinstalled SPDF: Removal of protective sheet 2-16
        Removal of PCDU Seals 2-16
        Attaching the Optical Cloth Pocket 2-18
        Attaching the Paper Exit Tray Parts 2-18
        Checking the Position of the Paper Exit Feeler 2-19
        Attaching the Decals 2-19
        Toner Bottle Installation and Login Password Setting 2-20
        For Machines with Preinstalled ARDF: Fax Stamp Installation (Option) 2-23
      5. IMAGE QUALITY TEST/ SETTINGS 2-23
        Before Test 2-23
        Loading Paper 2-24
        ACC Execution and Color Registration Adjustment 2-24
        Checking the Copy Image with the Test Chart 2-27
        Paper Settings 2-27
        Auto Remote Firmware Update Settings 2-28
        Enabling the Copy Data Security Function 2-34
        HDD Security Function Setting 2-34
        Settings Relevant to the Service Contract 2-34
      6. MOVING THE MACHINE 2-36
        Cautions upon Lashing 2-38
    3. ANTI-CONDENSATION HEATER (SCANNER, PCDU) 2-39
      1. ANTI-CONDENSATION HEATER (SCANNER) 2-39
        Accessory Check 2-39
        Installation Procedure 2-41
      2. ANTI-CONDENSATION HEATER (PCDU) 2-50
        Accessory Check 2-50
        Installation Procedure 2-51
    4. ANTI-CONDENSATION HEATER FOR PAPER FEED TRAYS 2-58
      1. ACCESSORY CHECK 2-58
      2. CONNECTING TO MAIN MACHINE TRAY 2-59
      3. CONNECTING TO PAPER FEED UNIT PB3220/PB3210 2-62
      4. CONNECTING TO PAPER FEED UNIT PB3150 2-65
        2.5 PAPER FEED UNIT PB3220 (D787-18, -22)/ PB3210 (D787-17) 2-67
            1. ACCESSORY CHECK 2-67
            2. INSTALLATION PROCEDURE 2-67
          1. PAPER FEED UNIT PB3150 (D694) 2-72
            1. ACCESSORY CHECK 2-72
            2. INSTALLATION PROCEDURE 2-72
          2. CASTER TABLE TYPE M3 (D178) 2-76
            1. ACCESSORY CHECK 2-76
            2. INSTALLATION PROCEDURE 2-76
              How to Place the MFP on the Caster Table 2-77
              How to Place the Paper Feed Unit PB3150 on the Caster Table 2-78
          3. PLATEN COVER PN2000 (D700) 2-79
            1. ACCESSORY CHECK 2-79
            2. INSTALLATION PROCEDURE 2-80
        1. 2.9 ARDF DF3090 (D779) 2-82

          1. ACCESSORY CHECK 2-82
          2. INSTALLATION PROCEDURE 2-82
        1. When Feeding Thin Paper 2-86
        2.10 SPDF DF3100 (D3B0) 2-87

          1. ACCESSORY CHECK 2-87
          2. INSTALLATION PROCEDURE 2-88
        1. Attaching the SPDF 2-88
        Adjust SP Settings 2-95
          1. BIN TRAY BN3110 (D3CQ) 2-97
            1. ACCESSORY CHECK 2-97
            2. INSTALLATION PROCEDURE 2-98
        1. Checking the Position of the Paper Exit Feeler 2-104
          1. INTERNAL SHIFT TRAY SH3070 (D691) 2-105
            1. ACCESSORY CHECK 2-105
            2. INSTALLATION PROCEDURE 2-105
              Checking the Position of the Paper Exit Feeler 2-108
          2. SIDE TRAY TYPE M3 (D725) 2-110
            1. ACCESSORY CHECK 2-110
            2. INSTALLATION PROCEDURE 2-111
        1. 2.14 BRIDGE UNIT BU3070 (D685) 2-116
            1. ACCESSORY CHECK 2-116
            2. INSTALLATION PROCEDURE 2-116
          1. BOOKLET FINISHER SR3220 (D3B9) 2-123
            1. ACCESSORY CHECK 2-123
            2. INSTALLATION PROCEDURE 2-124
              Attaching the Proof Support Tray 2-130
          2. PUNCH UNIT PU3050 2-132
            1. ACCESSORY CHECK 2-132
            2. INSTALLATION PROCEDURE 2-133
          3. INTERNAL FINISHER SR3130 (D690) 2-144
            1. ACCESSORY CHECK 2-144
            2. INSTALLATION PROCEDURE 2-145
        1. 2.18 PUNCH UNIT PU3040 (D716) 2-156
            1. ACCESSORY CHECK 2-156
            2. INSTALLATION PROCEDURE 2-157
          1. INTERNAL FINISHER SR3180 (D766) 2-163
            1. ACCESSORY CHECK 2-163
            2. INSTALLATION PROCEDURE 2-164
            3. STAPLELESS STAPLER INITIAL SETTINGS 2-177
              How to Change the Setting of Staple Method for Stapleless Stapler 2-177
              How to set Margin Erase for Stapleless Stapler 2-178
          2. BANNER PAPER GUIDE TRAY TYPE M19 (D3BF) 2-179
            1. ACCESSORY CHECK 2-179
            2. INSTALLATION PROCEDURE 2-179
          3. IMAGEABLE AREA EXTENSION UNIT TYPE M19 (D3BR-07) 2-183
            1. ACCESSORY CHECK 2-183
            2. INSTALLATION PROCEDURE 2-183
              When You Forgot to Change the SP 2-185
          4. EXTERNAL KEYBOARD BRACKET TYPE M19 (D3BR-10) 2-187
            1. ACCESSORY CHECK 2-187
            2. INSTALLATION PROCEDURE 2-187
          5. INTERNAL OPTIONS 2-192
            1. LIST OF SLOTS 2-192
          6. USB DEVICE SERVER OPTION TYPE M19 (D3BC-28,-29) 2-193
            1. ACCESSORY CHECK 2-193
              Interface Board Surface 2-193
            2. INSTALLATION PROCEDURE 2-194
              What Do the LED Indications Mean? 2-198
            3. IP ADDRESS SETTING 2-199
          7. EXTENDED USB BOARD TYPE M19 (D3BS-01) 2-201
            1. ACCESSORY CHECK 2-201
            2. INSTALLATION PROCEDURE 2-201
          8. IEEE 1284 INTERFACE BOARD TYPE M19 (D3C0) 2-203
            1. ACCESSORY CHECK 2-203
            2. INSTALLATION PROCEDURE 2-203
          9. IEEE 802.11AGN INTERFACE UNIT TYPE M19 (D3BR-01) 2-205
            1. ACCESSORY CHECK 2-205
            2. INSTALLATION PROCEDURE 2-206
              Attaching the Boards 2-206
              Attaching the Antenna 2-207
            3. USER TOOL SETTINGS FOR IEEE 802.11A/G/N 2-208
            4. SP MODE SETTINGS FOR IEEE 802.11 WIRELESS LAN 2-209
          10. FILE FORMAT CONVERTER TYPE M19 (D3BR-04) 2-210
            1. ACCESSORY CHECK 2-210
            2. INSTALLATION PROCEDURE 2-211
          11. BLUETOOTH INTERFACE UNIT TYPE D (D566-01) 2-212
            1. ACCESSORY CHECK 2-212
            2. INSTALLATION PROCEDURE 2-212
          12. MEMORY UNIT TYPE M19 4GB (D3BX-03) 2-213
            1. ACCESSORY CHECK 2-213
            2. INSTALLATION PROCEDURE 2-213
          13. ENHANCED SECURITY HDD OPTION TYPE M12 (D3A6-02) 2-215
            1. ACCESSORY CHECK 2-215
            2. INSTALLATION PROCEDURE 2-215
              After Installing the HDD 2-218
          14. OPTIONAL COUNTER INTERFACE UNIT TYPE M12 (B870-21) 2-220
            1. ACCESSORY CHECK 2-220
            2. INSTALLATION PROCEDURE 2-220
          15. KEY COUNTER BRACKET TYPE M3 (D739-09) 2-223
            1. ACCESSORY CHECK 2-223
            2. INSTALLATION PROCEDURE 2-223
          16. CARD READER BRACKET TYPE 3352 (D593-61) 2-228
            1. ACCESSORY CHECK 2-228
            2. INSTALLATION PROCEDURE 2-228
          17. NFC CARD READER TYPE M19 (D3BS-21) 2-232
            1. ACCESSORY CHECK 2-232
            2. INSTALLATION PROCEDURE 2-233
          18. SMART CARD READER BUILT-IN UNIT TYPE M19 (D3BS-22) 2-239
            1. ACCESSORY CHECK 2-239
            2. INSTALLATION PROCEDURE 2-239
              Procedure for Connecting to the Main Machine USB Slot 2-239
              Procedure for Connecting to the Operation Panel USB Slot 2-245
          19. SD CARD OPTIONS 2-251
            1. SD CARD SLOTS 2-251
            2. LIST OF SLOTS USED 2-251
          20. SD CARD APPLI MOVE 2-252
            1. OVERVIEW 2-252
            2. MOVE EXEC 2-253
            3. UNDO EXEC 2-254
        1. 2.39 POSTSCRIPT3 UNIT TYPE M19 (D3BD-05, -06, -07) 2-256
            1. ACCESSORY CHECK 2-256
            2. INSTALLATION PROCEDURE 2-256
          1. CAMERA DIRECT PRINT CARD TYPE M19 (D3BD-13) 2-258
            1. ACCESSORY CHECK 2-258
            2. INSTALLATION PROCEDURE 2-258
          2. XPS DIRECT PRINT OPTION TYPE M19 (D3BC-24, -25, -26) 2-260
            1. ACCESSORY CHECK 2-260
            2. INSTALLATION PROCEDURE 2-260
        1. 2.42 OCR UNIT TYPE M13 (D3AC-23, -24, -25) 2-262
            1. ACCESSORY CHECK 2-262
            2. SEARCHABLE PDF FUNCTION OUTLINE 2-262
            3. INSTALLATION PROCEDURE 2-262
            4. RECOVERY PROCEDURE 2-264
          1. DATAOVERWRITESECURITY UNIT TYPE M19 (D3BS-03) 2-265
            1. OVERVIEW 2-265
            2. ACCESSORY CHECK 2-265
            3. BEFORE YOU BEGIN THE PROCEDURE 2-266
              Seal Check and Removal 2-266
            4. INSTALLATION PROCEDURE 2-267
            5. CONFIGURING "AUTO ERASE MEMORY" (PERFORMED BY THE CUSTOMER) 2-269
          2. @REMOTE SETTINGS 2-272
          3. SECURITY SETTINGS 2-278
            1. SECURITY FUNCTION INSTALLATION 2-278
            2. DATA OVERWRITE SECURITY 2-279
              Before You Begin the Procedure 2-279
              Installation Procedure 2-279
              Using Auto Erase Memory 2-280
            3. HDD ENCRYPTION 2-282
        1. Before You Begin the Procedure: 2-282
        Installation Procedure: 2-282
        Enable Encryption Setting 2-283
        Check the Encryption Settings 2-285
        Backing Up the Encryption Key 2-286
        Encryption Key Restoration 2-287
  3. PREVENTIVE MAINTENANCE 3-1
    1. PM PARTS SETTINGS 3-1
      1. REPLACEMENT PROCEDURE OF THE PM PARTS 3-1
        Method 1: By SP3701 3-1
        Method 2: By [PM Counter / New Unit Set] Menu 3-2
      2. AFTER INSTALLING THE NEW PM PARTS 3-4
        SP Descriptions 3-4
      3. PREPARATION BEFORE OPERATION CHECK 3-5
        SP Descriptions 3-5
      4. OPERATION CHECK 3-5
  4. REPLACEMENT AND ADJUSTMENT 4-1
    1. NOTES ON THE MAIN POWER SWITCH 4-1
      1. PUSH SWITCH 4-1
        Characteristics of the Push Switch (DC Switch) 4-1
        Shutdown Method 4-2
        Forced Shutdown 4-3
    2. BEFOREHAND 4-3
    3. SPECIAL TOOLS 4-4
    4. EXTERIOR COVERS 4-5
      1. OVERVIEW 4-6
        Front and Rear Side Covers 4-6
        Right and Left Side Covers 4-7
        Paper Exit Covers 4-8
        Inner Covers 4-8
      2. FRONT COVER 4-9
      3. CONTROLLER COVER 4-10
      4. UPPER LEFT COVER 4-10
      5. LEFT REAR COVER 4-11
      6. LEFT COVER 4-12
      7. REAR COVER 4-14
      8. REAR LOWER COVER 4-15
      9. RIGHT REAR COVER 4-16
      10. RIGHT UPPER COVER 4-17
      11. FRONT UPPER COVER 4-17
      12. PROXIMITY SENSOR (HUMAN DETECTION SENSOR) 4-18
      13. MAIN POWER SWITCH COVER 4-19
      14. WASTE TONER COVER 4-20
      15. INVERTER TRAY 4-20
      16. PAPER EXIT TRAY 4-21
      17. PAPER EXIT COVER 4-21
      18. PAPER EXIT LOWER COVER 4-22
      19. PAPER EXIT FRONT COVER 4-23
      20. INNER UPPER COVER 4-23
      21. INNER LOWER COVER 4-24
    5. SMART OPERATION PANEL 4-25
      1. OPERATION PANEL UNIT 4-25
      2. USB CABLE 4-28
        4.6 ADF 4-30
        4.6.1 ADF REMOVAL 4-30
          1. SCANNER UNIT 4-33
            1. BEFORE YOU BEGIN 4-33
            2. SCANNER EXTERIOR 4-33
              Scanner Front Cover 4-33
              Scanner Right Cover 4-34
              Scanner Left Cover 4-35
              Scanner Upper Cover 4-35
            3. EXPOSURE GLASS 4-36
            4. SCANNER CARRIAGE 4-37
              Cleaning the Scanner Carriage Mirror 4-41
            5. SCANNER MOTOR 4-43
            6. APS SENSOR 4-44
            7. SCANNER HP SENSOR 4-45
            8. ARDF/PLATEN COVER SENSOR 4-46
            9. SCANNER FFC 4-46
              When Changing the FFC 4-47
          2. LASER UNIT 4-50
            1. LASER UNIT 4-50
              Before Replacement 4-50
              Removing 4-52
              Installing a New Laser Unit 4-52
              Adjustment after Replacing the Laser Unit 4-53
            2. POLYGON MIRROR MOTOR 4-55
              Adjustment after Replacing the Polygon Mirror Motor 4-55
            3. SP DESCRIPTIONS 4-56
        1. 4.9 PCDU 4-58
        4.9.1 PCDU 4-58
        Adjustment after Replacing the PCDU 4-60
            1. PCU/DEVELOPMENT UNIT 4-61
              Before Replacing a PCU 4-61
              Before Replacing a Development Unit 4-63
              Replacement 4-63
              Notes for Assembling PCU/Development Unit 4-66
              Method for Checking after Replacement 4-66
              Adjustment after Replacing the PCU and/or the Development Unit 4-67
            2. IMAGING TEMPERATURE SENSOR (THERMISTOR) 4-67
          1. WASTE TONER 4-69
            4.10.1 WASTE TONER BOTTLE 4-69
            Before Replacing the Waste Toner Bottle 4-69
            Replacement 4-69
          2. IMAGE TRANSFER UNIT 4-71
            1. IMAGE TRANSFER BELT UNIT 4-71
              What to Do before Replacing the Image Transfer Belt 4-72
              Replacement 4-72
            2. IMAGE TRANSFER CLEANING UNIT 4-75
              What to Do before Replacing the Image Transfer Cleaning Unit 4-76
              Replacement 4-76
            3. IMAGE TRANSFER BELT 4-78
              Attaching the Belt 4-81
              Adjustment after replacing the Image transfer belt 4-85
            4. PAPER TRANSFER ROLLER 4-86
              When reinstalling the paper transfer roller 4-87
            5. PAPER TRANSFER ROLLER UNIT 4-89
              What to Do before Replacing the Paper Transfer Roller Unit 4-89
              Replacement 4-89
            6. FUSING ENTRANCE SENSOR 4-91
            7. TM/ID SENSOR 4-92
              Before Replacing the TM/ID sensor 4-92
              Replacement procedure 4-93
              Adjustment after Replacing the TM/ID sensor 4-95
            8. TEMPERATURE AND HUMIDITY SENSOR 4-97
            9. ITB CONTACT AND RELEASE SENSOR 4-98
            10. IMAGE TRANSFER LOCK UNIT 4-99
              Installing the Image Transfer Lock Unit 4-100
          1. DRIVE UNIT 4-102
            1. OVERVIEW 4-102
            2. PAPER FEED MOTOR 4-103
            3. TRANSPORT MOTOR 4-103
            4. PAPER TRANSFER CONTACT AND RELEASE MOTOR UNIT 4-104
            5. IMAGING DRIVE UNIT 4-104
            6. PCU MOTOR: CMY 4-106
            7. DEVELOPMENT MOTOR: CMY 4-107
            8. DEVELOPMENT SOLENOID 4-108
            9. PCU MOTOR: BLACK / ITB DRIVE MOTOR 4-109
            10. REGISTRATION MOTOR 4-110
            11. FUSING MOTOR 4-111
            12. PAPER EXIT/ PRESSURE RELEASE MOTOR 4-111
            13. DUPLEX ENTRANCE MOTOR 4-112
            14. TONER SUPPLY MOTOR 4-113
            15. SUB HOPPER 4-114
              K 4-115
              C 4-116
              M 4-117
              Y 4-118
            16. TONER END SENSOR 4-119
            17. TONER BOTTLE DRIVE MOTOR 4-120
              K 4-120
              C 4-120
              M 4-121
              Y 4-121
            18. ID CHIP CONTACT BOARD 4-122
              K 4-122
              C 4-122
              M 4-122
              Y 4-123
            19. TRANSPORT COIL UNIT 4-124
              Y 4-124
              M 4-127
              C 4-128
              K 4-128
          2. FUSING UNIT 4-129
            1. FUSING UNIT 4-129
            2. FUSING ENTRANCE GUIDE PLATE 4-130
              Cleaning the Fusing Entrance Guide Plate 4-131
            3. FUSING EXIT GUIDE PLATE 4-131
              Cleaning the Fusing Exit Guide Plate 4-132
            4. FUSING UPPER COVER 4-132
            5. FUSING LOWER COVER 4-133
            6. FUSING SLEEVE BELT UNIT 4-134
              Adjustment before Replacing the Fusing Sleeve Belt Unit 4-134
              Replacement 4-134
            7. PRESSURE ROLLER 4-137
              Adjustment before Replacing the Pressure Roller 4-137
              Replacement 4-138
            8. FUSING SLEEVE THERMOSTAT UNIT 4-140
            9. NON-CONTACT THERMISTOR 4-141
            10. PRESSURE ROLLER THERMISTOR 4-142
            11. THERMOPILE UNIT 4-142
            12. PRESSURE ROLLER HP SENSOR 4-143
            13. FUSING EXIT DRIVE SOLENOID 4-144
          3. PAPER EXIT 4-145
            1. PAPER EXIT UNIT 4-145
            2. PAPER EXIT SOLENOID 4-146
            3. PAPER EXIT SENSOR 4-146
            4. REVERSE SENSOR 4-148
            5. REVERSE MOTOR 4-149
            6. FUSING EXIT SENSOR 4-150
          4. PAPER FEED 4-151
            1. PAPER FEED UNIT 4-151
              1st Paper Feed Unit 4-151
              2nd Paper Feed Unit 4-152
            2. PAPER DUST COLLECTION UNIT 4-155
            3. PICK-UP ROLLER, PAPER FEED ROLLER, SEPARATION ROLLER, TORQUE LIMITER 4-156
            4. 1ST TRAY LIFT MOTOR/ 2ND TRAY LIFT MOTOR 4-158
            5. TRANSPORT SENSOR 4-159
            6. UPPER LIMIT SENSOR 4-160
            7. PAPER END SENSOR 4-160
            8. REGISTRATION SENSOR 4-161
          5. BYPASS TRAY UNIT 4-162
            1. BYPASS TRAY 4-162
            2. BYPASS PAPER END SENSOR 4-164
            3. BYPASS PICK-UP ROLLER 4-165
            4. BYPASS PAPER FEED ROLLER 4-166
            5. BYPASS SEPARATION ROLLER/TORQUE LIMITER 4-166
            6. BYPASS WIDTH SENSOR 4-168
            7. BYPASS LENGTH SENSOR 4-170
          6. DUPLEX UNIT 4-173
            1. DUPLEX UNIT 4-173
            2. DUPLEX/BYPASS MOTOR 4-175
            3. DUPLEX ENTRANCE SENSOR 4-176
            4. DUPLEX EXIT SENSOR 4-177
          7. ELECTRICAL COMPONENTS 4-179
            1. OVERVIEW 4-180
              Printed Circuits/Parts inside the Controller Box 4-180
              Printed Circuits behind the Controller Box 4-181
              Printed Circuit/Parts inside the Power Box 4-181
              Printed Circuits behind the Power Box 4-182
            2. CONTROLLER BOX COVER 4-182
        1. 4.18.3 IPU 4-183
        4.18.4 BCU 4-184
        When installing the new BCU 4-184
        Replacing the NVRAM (EEPROM) on the BCU 4-185
        4.18.5 CONTROLLER BOARD 4-186
        Replacing the NVRAMs on the Controller Board 4-189
        4.18.6 HDD 4-196
        Adjustment after replacement 4-196

          1. CONTROLLER BOX 4-197
          2. IMAGING IOB 4-198
        1. 4.18.9 HVP_TTS 4-200
            1. PSU (AC CONTROLLER BOARD) 4-201
            2. PSU (DC POWER) 4-202
            3. POWER SUPPLY BOX 4-203
            4. PAPER TRANSPORT IOB 4-204
              4.18.14 HVP-CB 4-204
              HVP-CB with Bracket 4-204
              4.18.15 PROXIMITY SENSOR (HUMAN DETECTION SENSOR) BOARD 4-206
          1. FANS/FILTERS 4-207
            1. OZONE FILTER/DUST FILTER 4-207
              Adjustment before Replacing the Dust Filter 4-207
              Replacement 4-207
            2. DEODORIZATION FILTER 4-208
            3. DEVELOPMENT INTAKE FAN 4-209
            4. OZONE EXHAUST FAN 4-210
            5. PAPER EXIT COOLING FAN 4-210
            6. FUSING EXHAUST FAN 4-211
            7. TONER SUPPLY COOLING FAN 4-212
            8. PSU COOLING FAN 4-213
            9. CONTROLLER BOX COOLING FAN 4-213
          1. IMAGE ADJUSTMENT 4-214
            1. AUTO COLOR CALIBRATION 4-214
            2. SCANNING 4-216
        1. Scanner Sub-scan Magnification 4-216
        Scanner Leading Edge and Side-to-side Registration 4-216
        4.20.3 ARDF 4-217
        ARDF Side-to-side, Leading Edge Registration and Trailing Edge 4-217
        ARDF Sub-scan Magnification 4-218

          1. REGISTRATION 4-218
            Image Area 4-218
            Leading Edge 4-218
            Side to Side 4-218
            Adjustment Standard 4-218
            Paper Registration Standard 4-218
            Adjustment Procedure 4-219
          2. ERASE MARGIN ADJUSTMENT 4-219
          3. ADJUSTING THE TONE OF THE PRINTED IMAGE 4-220
          4. ADJUSTMENT BY CHANGING THE PRINTER DRIVER SETTING 4-221
            Opening the Printer Driver's "Color Balance Details" Window 4-221
            Color Balance Details Window 4-223
            Adjusting the Tone in the "Color Balance Details" Window 4-224
            Adjustment Examples 4-226
          5. ADJUSTMENT BY CHANGING THE MACHINE’S PROFILE SETTING 4-228
            Procedure to Change the Profile Setting 4-228
            Patterns and Tendency of the Tone for Each Profile 4-229
          6. PRINTER GAMMA CORRECTION 4-230
          7. COLOR REGISTRATION 4-233
        1. Check the Occurrence of Color Registration Errors 4-233
        Judgment for Type of Color Registration Error 4-233
  5. SYSTEM MAINTENANCE 5-1
    1. SERVICE PROGRAM MODE 5-1
      1. ENTERING SP MODE 5-1
      2. EXITING SP MODE 5-2
      3. TYPES OF SP MODES 5-2
        SP Mode Button Summary 5-3
        Switching Between SP Mode and Copy Mode for Test Printing 5-4
        Selecting the Program Number 5-4
        Service Mode Lock/Unlock 5-5
      4. REMARKS 5-5
        Others 5-6
    2. SP TABLES 5-8
    3. FIRMWARE UPDATE (SD CARD) 5-9
      1. OVERVIEW 5-9
      2. FIRMWARE TYPE 5-9
      3. PROCEDURE 5-12
        Preparation 5-12
        Update procedure 5-12
      4. ERROR SCREENS DURING UPDATING 5-16
    4. FIRMWARE UPDATE (REMOTE FIRMWARE UPDATE) 5-22
      1. RFU PERFORMABLE CONDITION 5-22
    5. FIRMWARE UPDATE (SMART FIRMWARE UPDATE) 5-23
      1. OVERVIEW 5-23
      2. IMMEDIATE UPDATE 5-24
      3. UPDATE AT THE NEXT VISIT (RESERVE) 5-27
        How to Set the Machine to Download Firmware Later (Reserve) 5-27
        How to Check if the Firmware Downloaded with Reserve 5-29
        How to Install Firmware Downloaded with Reserve 5-31
      4. UPDATE VIA SD CARD 5-34
    6. FIRMWARE UPDATE (AUTO REMOTE FIRMWARE UPDATE) 5-36
      1. OVERVIEW 5-36
      2. DOWNLOADING AND UPDATING PROCESS 5-37
        Downloads the latest package 5-37
        Judgement of ARFU 5-38
        Update Process 5-40
        Checking the ARFU Result 5-43
        Checking the Result Using the Logging Data 5-43
      3. RELATED SP 5-43
    7. UPDATING JAVAVM 5-49
      1. CREATING AN SD CARD FOR UPDATING 5-49
        Updating Procedure 5-49
        List of Error Messages 5-50
    8. NVRAM DATA UPLOAD/DOWNLOAD 5-52
      1. UPLOADING CONTENT OF NVRAM TO AN SD CARD 5-52
      2. DOWNLOADING AN SD CARD TO NVRAM 5-53
    9. ADDRESS BOOK UPLOAD/DOWNLOAD 5-54
      1. INFORMATION LIST 5-54
      2. DOWNLOAD 5-54
      3. UPLOAD 5-55
    10. CAPTURING THE DEVICE LOGS 5-56
      1. OVERVIEW 5-56
        Security of the Operation Log 5-58
      2. RETRIEVING THE DEVICE LOGS VIA OPERATION PANEL 5-58
        Procedure for Retrieving the Device Log with SD Card 5-59
      3. RETRIEVING THE DEVICE LOGS VIA WEB IMAGE MONITOR 5-62
    11. SMC LIST CARD SAVE FUNCTION 5-65
      1. OVERVIEW 5-65
        SMC List Card Save 5-65
      2. PROCEDURE 5-65
      3. FILE NAMES OF THE SAVED SMC LISTS 5-68
      4. ERROR MESSAGES 5-68
    12. UP/SP DATA IMPORT/EXPORT 5-69
      1. UP DATA IMPORT/EXPORT 5-69
        Data that can be imported and exported 5-69
        Data that cannot be imported or exported 5-69
        Exporting Device Information 5-70
        Importing Device Information 5-71
      2. SP DATA IMPORT/EXPORT 5-71
        Data that can be imported and exported 5-71
        Exporting Device Information 5-72
        Importing Device Information 5-74
      3. POSSIBLE SOLUTIONS FOR IMPORT/EXPORT PROBLEMS 5-75
    13. CARD SAVE FUNCTION 5-78
      1. OVERVIEW 5-78
        Card Save: 5-78
      2. PROCEDURE 5-78
      3. ERROR MESSAGES 5-81
  6. TROUBLESHOOTING 6-1
    1. SELF-DIAGNOSTIC MODE 6-1
      1. SC AUTOMATIC REBOOT 6-1
      2. CONTROLLER SELF-DIAGNOSIS OUTLINE 6-3
      3. CONTROLLER SELF-DIAGNOSIS FLOWCHART 6-4
      4. HDD-RELATED MESSAGE 6-7
    2. SERVICE CALL CONDITIONS 6-9
      1. SUMMARY 6-9
        SC Logging 6-10
      2. LIST OF AUTOMATIC REBOOT TARGET SC 6-10
        Engine SC 6-10
        Controller SC 6-19
      3. SC CODE CLASSIFICATION 6-22
        6.3 SERVICE CALL 101-195 6-23
        6.3.1 SC100 (ENGINE: SCANNING) 6-23
        6.4 SERVICE CALL 202-285 6-37
        6.4.1 SC200 (ENGINE: IMAGE WRITING) 6-37
        6.5 SERVICE CALL 312-396 6-46
        6.5.1 SC300 (ENGINE: CHARGE, DEVELOPMENT) 6-46
        6.6 SERVICE CALL 441-498 6-55
        6.6.1 SC400 (ENGINE: AROUND THE DRUM) 6-55
        6.7 SERVICE CALL 501-584 6-60

          1. SC500 (ENGINE: PAPER TRANSPORT 1: PAPER FEED, DUPLEX, TRANSPORT) 6-60
          2. SC500 (ENGINE: FUSING) 6-72
        1. Fusing Sleeve (Center) Error (SC54*-**) 6-76
        Fusing Sleeve (Edge) Error (SC55*-**) 6-84
        Pressure Roller Thermistor (Center) Error (SC56*-**) 6-93
        Pressure Roller Thermistor (Edge) Error (SC57*-**) 6-98
        Pressure Roller Thermistor (Full-bleed edge) Error (SC58*-**) 6-102
        6.8 SERVICE CALL 620-687 6-106

          1. SC600 (ENGINE: COMMUNICATION AND OTHERS) 6-106
          2. SC600 (CONTROLLER) 6-129
        1. 6.9 SERVICE CALL 700-792 6-142
        6.9.1 SC700 (ENGINE: PERIPHERALS) 6-142
        6.10 SERVICE CALL 816-899 6-169
        6.10.1 SC800 (CONTROLLER) 6-169
        6.11SERVICE CALL 900-998 6-210
            1. SC900 (ENGINE: OTHERS) 6-210
            2. SC900 (CONTROLLER) 6-212
          1. TROUBLESHOOTING FOR SC ERRORS 6-219
            1. WHEN SC285-02 (MUSIC ERROR) IS DISPLAYED 6-219
              Causes 6-219
              Solutions 6-220
            2. WHEN SC370 (TM (ID) SENSOR CALIBRATION ERROR) IS DISPLAYED.6-222 Causes 6-222
              Solutions 6-222
              Recovery Check Procedure 6-222
              Adjustment after Recovery 6-223
            3. WHEN SC501, SC502, SC503, OR SC504 (PAPER TRAY ERROR) IS DISPLAYED 6-224
              Solutions 6-224
            4. WHEN SC544-02, SC554-02 (NON-CONTACT THERMISTOR HIGH TEMPERATURE DETECTION) IS DISPLAYED 6-224
        1. How to Clear SC544-02/SC554-02 with a New Unit Detection Fuse 6-226
        6.12.5 ISOLATION DIAGRAM OF SC663, 664, 665, 667, 668, AND 670-01 6-227
            1. WHEN SC670 (ENGINE START UP ERROR) IS DISPLAYED 6-227
              Causes 6-227
              Solutions 6-227
            2. WHEN SC672 (CONTROLLER START UP ERROR) IS DISPLAYED 6-229
              Symptom 6-229
              Causes 6-229
              Solutions 6-230
              [A]: LEDs on the controller board 6-233
              : Abnormal mode: LEDs on the controller board 6-234
              [C]: Reconnecting and replacing the USB cable 6-234
              [D]: Replacing the Memory 6-236
              [E]: CMOS clear 6-236
              [F]: Fuse on the IPU 6-237
              [G]: Replacing the USB cable and the operation panel 6-237

            [*]WHEN ABNORMAL NOISE OCCURS 6-243

          [*]
            1. PROCEDURE OF CHECKING ABNORMAL NOISE OF DRIVE UNIT (PERIPHERAL FUSING) 6-243
            2. OPERATION CHECK PROCEDURES OF THE TONER SUPPLY MOTOR/TONER BOTTLE DRIVE MOTOR 6-246
          1. JAM DETECTION 6-247
            1. JAM DISPLAY 6-247
            2. CLEARING A PAPER JAM 6-247
            3. PAPER JAM HISTORY 6-248
              History Checking Method 6-248
              Paper Jam Display 6-248
            4. JAM CODES AND DISPLAY CODES 6-248
            5. PAPER SIZE CODE 6-256
            6. SENSOR LOCATIONS 6-257
          2. TROUBLESHOOTING FOR TRANSPORT/PAPER FEEDING OF THE MACHINE 6-258
            1. CURLED PAPER 6-258
            2. INITIAL JAM 6-258
          [*]Initial Jam: Cause Code 001 / Location Code A 6-258


        Initial Jam: Cause Code 001 / Location Code B 6-259
        Initial Jam: Cause Code 001 / Location Code C 6-260
        Initial Jam: Cause Code 001 / Location Code Z 6-261
        6.15.3 JAM 6-262
        Bypass No Feeding: Cause Code 008 6-262
        Tray 1 Transport Sensor: Late Jam : Cause Code 011 6-263
        Tray 2 Transport Sensor : Late Jam : Cause Code 012 6-265
        Registration Sensor : Late Jam : Cause Code 017 6-266
        Fusing Entrance Sensor : Late Jam : Cause Code 018 6-266
        Fusing Exit Sensor : Late Jam : Cause Code 019 6-268
        Paper Exit Sensor : Late Jam : Cause Code 020 6-269
        Tray 1 Transport Sensor : Lag Jam : Cause Code 051 6-270
        Tray 2 Transport Sensor: Lag Jam: Cause Code 052 6-273
        Registration Sensor: Lag Jam: Cause Code 057 6-275
        Paper Exit Sensor: Lag Jam: Cause Code 060 6-276
        Reverse Sensor: Late Jam: Cause Code 024 6-277
        Reverse Sensor: Lag Jam : Cause Code 064 6-279
        Duplex Exit Sensor: Late Jam: Cause Code 025 6-280
        Duplex Exit Sensor: Lag Jam: Cause Code 065 6-281
        Duplex Entrance Sensor: Late Jam: Cause Code 027 6-282
        Duplex Entrance Sensor: Lag Jam: Cause Code 067 6-284
        Duplex No Feeding: Cause Code 009 6-286
        Bypass Transport Sensor 1: Lag Jam: Cause Code 048 6-287

          1. DISPLAY ERROR 6-288
            "No paper in Tray 1" is displayed even when the paper is in 6-288
            "No paper in Tray 2" is displayed even when the paper is in 6-288
            "Tray 1 not set" is displayed even when the tray is set 6-289
            "Tray 2 not set" is displayed even when the tray is set 6-290
            Wrong paper size displayed on the operation panel 6-290
            Does not shift to right door open status 6-291
          2. OTHERS 6-292
        1. "Replace the waste toner bottle" is displayed even when it is clear that the waste toner bottle is not full 6-292
        Waste toner bottle is never full 6-293
        No waste toner bottle set is displayed on controller board even when it is clear that is set 6-293
        Waste toner bottle is not detected even when it is set 6-293
        Paper transfer unit open/close LED not lit and paper transfer unit open 6-294
        Paper transfer unit open/close LED not lit 6-294
        Paper transfer unit open/close LED always lit 6-295
        1. TROUBLESHOOTING FOR FINISHING OPTIONS 6-296
          1. FINISHER REGISTRATION ADJUSTMENT FOR BOOKLET FINISHER SR3220 (D3B9) 6-296
          2. FINISHER JOGGER PROBLEM (FOR BOOKLET FINISHER SR3220 (D3B9) 6-298
          3. EARLY TRAY FULL DETECTION MYLAR FOR INTERNAL FINISHER SR3130 (D690) 6-299
            Pasting the Mylar 6-299
          4. PAPER CURL PROBLEM FOR SR3180 (D766) 6-302
          5. MAXIMUM NUMBER OF SHEETS FOR STAPLING AND WHAT HAPPENS WHEN THE JOB HAS TOO MANY PAGES 6-304
            Specifications: Maximum sheet capability for staple jobs 6-304
            Behavior: When the number of sheets exceeds the maximum staple capability6-304 Select the behavior when the job has more than the maximum of staple capability with SP5199 6-305
        2. ELECTRICAL COMPONENT DEFECTS 6-306
          6.17.1 FUSES 6-306
        3. VERTICAL STREAKS ON COPIES DUE TO SCANNING PROBLEMS 6-309
          1. OVERVIEW 6-309
            Converting the ARDF DF3090 to Contact Scanning 6-310
            Converting the SPDF3100 to Contact Scanning 6-312
        4. IMAGE QUALITY PROBLEMS 6-315
          1. MISJUDGMENT FOR AUTO COLOR SELECTION (COPY/SCANNER) 6-315
            Error Condition 6-315
            Causes 6-315
            Solutions 6-316
          2. MISJUDGMENT FOR AUTO COLOR SELECTION (E.G. WHEN USING PAPER WHICH HAS A STRONG BLUE COMPONENT) 6-317
          3. WHEN AN ABNORMAL IMAGE IS GENERATED 6-318
        5. OTHER TROUBLESHOOTING 6-320
          1. WHEN FLUORESCENT/ LED LAMPS FLICKER 6-320


    [*]DETAILED DESCRIPTIONS 7-1
    1. GUIDANCE FOR THOSE WHO ARE FAMILIAR WITH PREDECESSOR PRODUCTS7-1 7.1.1 CHANGES FROM THE PREVIOUS MACHINE 7-1
      Scanner 7-1
      Image Processing 7-2
      Process Control 7-2
      Laser Exposure 7-3
      PCDU (Photo Conductor and Development Unit) 7-3
      Waste Toner 7-4
      Image Transfer and Paper Transfer 7-4
      Feed / Transport Part 7-5
      Fusing 7-6
      Electrical Parts 7-7
      Exterior Cover / Air Flows (Fan Control) 7-7
      Drive Parts 7-8
      Others 7-9
    2. COMPONENT LAYOUT 7-10
      1. SCANNER UNIT 7-10
      2. LASER EXPOSURE UNIT 7-11
      3. IMAGE TRANSFER UNIT 7-12

7.2.4 PCDU 7-13

      1. TONER SUPPLY / WASTE TONER BOTTLE 7-14
      2. PAPER FEED UNIT 7-15
      3. DUPLEX UNIT 7-16
      4. BYPASS UNIT 7-17
      5. FUSING UNIT 7-18
      6. PAPER TRANSFER / PAPER EXIT 7-19
      7. AIR FLOW 7-20
      8. DRIVE UNIT 7-21
      9. BOARD / SWITCH 7-22
    1. SCANNING 7-23
      1. OVERVIEW 7-23
        Reading System 7-24
        Scanner 7-24
      2. MECHANISM 7-25
        Scanner Drive 7-25
        Operation Flowchart 7-26
        Scanner Carriage Storage Control 7-26
        Document Size Detection 7-27
        Improved Tolerance to Black Lines When Paper Passes through ARDF/SPDF ..7-30 Difference between Non-contact Transport and Contact Transport in DF Scanning
        ...............................................................................................................................7-32
        Anti-Condensation Heater 7-34
    1. IMAGE PROCESSING 7-35
      1. MECHANISM 7-35
        SBU 7-35
        IPU 7-36
    2. LASER EXPOSURE 7-38
      1. OVERVIEW 7-38
        Parts Construction 7-39
      2. MECHANISM 7-41
        LD Drive Board 7-41
        LD Safety Switch 7-41
        Circuit Diagram 7-41
        Line Scanning Mechanism 7-42
    3. PROCESS CONTROL 7-43
      1. MECHANISM 7-43
        Sensor Construction 7-43
        Outline of the ID Sensors 7-43
        Outline of the TD sensor 7-44
      2. PROCESS CONTROL 7-44
        Outline 7-44
        Result Code for Executing Process Control 7-45
        The Process Control Procedure 7-47
        Electrified Potential / Development Bias, Vref Correction 7-48
        LD Power Control 7-49
        Toner Supply Control 7-50
        Developer Initial Setting 7-50
      3. MUSIC (AUTOMATIC COLOR REGISTRATION CORRECTION) 7-51
        Correction Timing 7-51
        Executing MUSIC Manually 7-52
        [Color Registration] in User Tools (SP2-111-004) 7-52
        MUSIC Error Judgment 7-53
      4. REAL TIME PROCESS CONTROL 7-54
      5. IBACC 7-55
        Outline 7-55
        Operation Timing 7-55
        Patch Pattern 7-55
        SP Descriptions 7-56
    4. PCDU (PHOTO CONDUCTOR AND DEVELOPMENT UNIT) 7-59
      1. OVERVIEW 7-59
      2. MECHANISM (PCU) 7-60
        Drum Drive 7-60
        Charge 7-60
        Drum Cleaning 7-60
      3. MECHANISM (DEVELOPMENT) 7-61
        Development System 7-61
        Agitation System 7-61
        TD Sensor 7-62
        Pressure Release Filter 7-62
        Development Drive 7-62
        Development Bias 7-62
    5. TONER SUPPLY 7-63
      1. OVERVIEW 7-63
      2. MECHANISM 7-63
        Toner Supply (Toner Cartridge - Sub-hopper) 7-63
        Toner Bottle ID Chip 7-65
        Toner Supply (Sub-hopper - Development Unit) 7-65
        Drive 7-66
        Toner Near End/ Toner End Detection 7-66
        SP Descriptions 7-69
    6. WASTE TONER 7-71
      1. OVERVIEW 7-71
      2. MECHANISM 7-71
        Waste Toner Bottle Set Detection 7-71
        Waste Toner Drive 7-71
        Waste Toner Recovery Path (PCU/Image Transfer Unit) 7-71
        Waste Toner Bottle Full Detection 7-72
        Waste Toner Cover 7-73
    7. IMAGE TRANSFER AND PAPER TRANSFER 7-74
      1. OVERVIEW 7-74
        Image Transfer Unit 7-74
        Paper Transfer Unit 7-75
      2. IMAGE TRANSFER UNIT MECHANISM 7-76
        Drive Mechanism 7-76
        Transfer Bias 7-76
        ITB Contact and Release 7-77
        Image Transfer Belt Drive Control 7-77
        Image Transfer Flow 7-77
      3. IMAGE TRANSFER BELT CLEANING MECHANISM 7-78
      4. PAPER TRANSFER UNIT MECHANISM 7-78
        Paper Transfer Mechanism 7-78
        PTR (Paper Transfer Roller) Drive 7-78
        PTR (Paper Transfer Roller) Contact and Separation 7-78
        Separation 7-79
        TM/ID Sensor 7-80
    8. PAPER FEED/ TRANSPORT SECTION 7-81
      1. OVERVIEW 7-81
      2. PAPER FEED/ TRANSPORT PART 7-82
        Tray Base Plate Lift 7-82
        Paper Feed Mechanism 7-85
        Paper Feed Transport Mechanism 7-87
        Paper Size Detection (1st Paper Supply Tray) 7-87
        Paper Size Detection (2nd Paper Supply Tray) 7-87
        Remaining Paper Detection 7-89
        Paper End Detection 7-90
        Paper Supply Drive 7-91
        Paper Dust Removal Mechanism 7-93
      3. BYPASS FEED SECTION 7-94
        Bypass Feed Paper/ Separation Mechanism 7-94
        Bypass Feed Paper Size Detection 7-95
        Bypass Feed Paper End Detection 7-95
        Bypass Paper Feeder Drive 7-95
      4. DUPLEX SECTION 7-96
        Transport Inversion Mechanism 7-97
        Duplex Drive 7-97
        Interleave Mechanism 7-98
      5. PAPER EXIT UNIT 7-99
        Delivery Location Change-over 7-99
        Paper Exit Full/ Paper Exit Jam Detection 7-101
      6. DRIVE/SENSOR LAYOUT 7-102
        Transport Roller Drive Source 7-102
        Gate/Pick-up Arm Drive Source 7-104
        Inter-Roller Transport Path 7-105
        Sensor Position 7-106
        Paper Exit Driven Roller and Paper Support Guide 7-106
        Removing Wrinkling in the Tray 7-107
    9. FUSING 7-109
      1. OVERVIEW 7-109
      2. MECHANISM 7-111
        Fusing System 7-111
        Fusing Drive 7-112
        Pressure Release Mechanism 7-113
        Fusing Temperature Control 7-114
        CPM Down Control 7-115
        Curl Correction Mechanism 7-117
    10. ELECTRICAL PARTS 7-121
      1. BLOCK DIAGRAM 7-121
      2. BOARD OUTLINE 7-121
        Controller 7-121
        SBU 7-121
        LDB 7-121
        BCU 7-121
        IPU 7-122
        MSENS1 (Proximity Sensor (Human Detection Sensor), MSENS2 (Proximity Sensor (Human Detection Sensor) Board) 7-122
        IOB 7-122
        FCU 7-122
        OPU 7-122
        HVP (Composite High-Voltage Power Supply TTS/CB) 7-122
        PSU 7-122
      3. ANTI-CONDENSATION HEATER FOR SCANNER, PCDU, AND PAPER FEED TRAY 7-123
        Circuit Configuration 7-123
    11. EXTERIOR COVER/ AIR FLOWS (FAN CONTROL) 7-124
      1. OVERVIEW 7-124
      2. MECHANISM 7-126
        Cooling of PSU 7-126
        Cooling of Toner Supply Parts 7-126
        Cooling of PCDU parts 7-126
        Cooling of Fusing Parts 7-126
        Cooling in Controller Box 7-126
        Crisis Management When Temperature Rises in the Machine 7-126
        Helmholtz Silencer 7-128
    12. ENERGY SAVE 7-129
      1. ENERGY SAVER MODES 7-129
        Setting Items that are Related to Energy Saving 7-129
        Recovery Time/ Reduced Electrical Consumption 7-131
      2. POWER STATES OF THIS MACHINE 7-132
        Device state for each Energy Saving state 7-134
      3. VERIFICATION OF UP TIME FOR EACH ENERGY SAVING STATE 7-136
      4. CHECKING THE UP TIME BY DEVICE STATE 7-137
      5. RECOMMENDATION 7-138
    13. PROXIMITY SENSOR (HUMAN DETECTION SENSOR) 7-139
      1. OVERVIEW 7-139
      2. SENSOR OPERATION 7-140
      3. OPERATION MODES 7-140
      4. USER TOOL 7-141
      5. RELATED SC CODES 7-141
      6. RELATED SP CODE 7-141
READ THIS FIRST



Symbols, Abbreviations and Trademarks

Symbols, Abbreviations

This manual uses several symbols and abbreviations. The meaning of those symbols and abbreviations are as follows:



SymbolWhat it means

image
Clip ring

image
Screw

image
Connector

image
Clamp

image
E-ring

image
Flat flexible cable

image
Timing belt
SEFShort edge feed [A]
LEFLong edge feed


[TR]
[TD]K[/TD]

[TD]Black[/TD]
[/TR]
[TR]
[TD]C[/TD]

[TD]Cyan[/TD]
[/TR]
[TR]
[TD]M[/TD]

[TD]Magenta[/TD]
[/TR]
[TR]
[TD]Y[/TD]

[TD]Yellow[/TD]
[/TR]
[TR]
[TD]B/W, BW[/TD]

[TD]Black and white[/TD]
[/TR]
[TR]
[TD]FC[/TD]

[TD]Full color[/TD]
[/TR]

image




Trademarks

Adobe, Acrobat, PageMaker, PostScript, and PostScript 3 are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Ricoh Company, Ltd. is under license.

Firefox and Thunderbird are registered trademarks of the Mozilla Foundation. Google, Android, and Chrome are trademarks of Google Inc.

iOS® is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.

Java is a registered trademark of Oracle and/or its affiliates.

JAWS® is a registered trademark of Freedom Scientific, Inc., St. Petersburg, Florida and/or other countries.

Kerberos is a trademark of the Massachusetts Institute of Technology (MIT). Linux is a registered trademark of Linus Torvalds.

Macintosh, OS X, Bonjour, Safari, and TrueType are trademarks of Apple Inc., registered in the

U.S. and other countries.

Microsoft, Windows, Windows Server, Windows Vista, Internet Explorer, and Outlook are either registered trademarks or trademarks of Microsoft Corp. in the United States and/or other countries.

PictBridge is a trademark.

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and in other countries.

"Red Hat" is a registered trademark of Red Hat, Inc. The SD and SD logo are trademarks of SD-3C, LLC. UNIX is a registered trademark of The Open Group.

UPnP is a trademark of UPnP Implementers Corporation.





image




This product includes RSA BSAFE® Cryptographic software of EMC Corporation. RSA and BSAFE are registered trademarks or trademarks of EMC Corporation in the United States and other countries.

The proper names of Internet Explorer 6, 7, and 8 are as follows:

  • Microsoft® Internet Explorer® 6
  • Windows® Internet Explorer® 7
  • Windows® Internet Explorer® 8
    The proper names of the Windows operating systems are as follows:
  • The product names of Windows Vista are as follows: Microsoft® Windows Vista® Ultimate
    Microsoft® Windows Vista® Business Microsoft® Windows Vista® Home Premium Microsoft® Windows Vista® Home Basic Microsoft® Windows Vista® Enterprise
  • The product names of Windows 7 are as follows: Microsoft® Windows® 7 Home Premium Microsoft® Windows® 7 Professional
    Microsoft® Windows® 7 Ultimate Microsoft® Windows® 7 Enterprise
  • The product names of Windows 8 are as follows: Microsoft® Windows® 8
    Microsoft® Windows® 8 Pro Microsoft® Windows® 8 Enterprise
  • The product names of Windows 8.1 are as follows: Microsoft® Windows® 8.1
    Microsoft® Windows® 8.1 Pro Microsoft® Windows® 8.1 Enterprise
  • The product names of Windows 10 are as follows: Microsoft® Windows® 10 Home Premium Microsoft® Windows® 10 Pro
    Microsoft® Windows® 10 Enterprise
    Microsoft® Windows® 10 Education
  • The product names of Windows Server 2003 are as follows: Microsoft® Windows Server® 2003 Standard Edition Microsoft® Windows Server® 2003 Enterprise Edition
  • The product names of Windows Server 2003 R2 are as follows: Microsoft® Windows Server® 2003 R2 Standard Edition Microsoft® Windows Server® 2003 R2 Enterprise Edition
  • The product names of Windows Server 2008 are as follows: Microsoft® Windows Server® 2008 Standard
    Microsoft® Windows Server® 2008 Enterprise
  • The product names of Windows Server 2008 R2 are as follows: Microsoft® Windows Server® 2008 R2 Standard
    Microsoft® Windows Server® 2008 R2 Enterprise
  • The product names of Windows Server 2012 are as follows: Microsoft® Windows Server® 2012 Foundation
    Microsoft® Windows Server® 2012 Essentials Microsoft® Windows Server® 2012 Standard
  • The product names of Windows Server 2012 R2 are as follows: Microsoft® Windows Server® 2012 R2 Foundation
Microsoft® Windows Server® 2012 R2 Essentials Microsoft® Windows Server® 2012 R2 Standard

Other product names used herein are for identification purposes only and might be trademarks of their respective companies. We disclaim any and all rights to those marks.

Microsoft product screen shots reprinted with permission from Microsoft Corporation.



PRODUCT INFORMATION​



RE V IS ION H IST ORY
PageDateAdded/ Updated/ New
None
Product Overview







Product Information



  1. PRODUCT INFORMATION
    1. PRODUCT OVERVIEW
      1. COMPONENT LAYOUT

        • For details about electrical components layout, refer to page 7-10 "Component Layout".

          image

          Product Overview


          No.DescriptionNo.Description
          1Scanner Unit6Paper Feed Unit
          2Paper Exit Unit7Waste Toner Unit
          3Fusing Unit8Laser Exposure Unit
          4Paper Transfer Unit9PCDU
          5Duplex Unit10Image Transfer Unit
          Product Overview


          Product Information
      2. PAPER PATH

        image



        No.DescriptionNo.Description
        1SPDF DF31003Booklet Finisher SR3220
        2Bridge Unit BU30704Paper Feed Unit PB3220/PB3210
        Product Overview

        image


        No.DescriptionNo.Description
        1ARDF DF30903Paper Feed Unit PB3220/PB3210
        2Internal Finisher SR3130

        Product Information

        Product Overview


        image


        No.DescriptionNo.Description
        1Platen Cover PN20004Side Tray Type M3
        2Paper Feed Unit PB315051 Bin Tray BN3110
        3Caster Table Type M3
        Product Overview

      3. DRIVE LAYOUT

        image


        No.DescriptionNo.Description
        1Paper feed motor12Toner bottle drive motor (M)
        2Duplex/ Bypass motor13Toner bottle drive motor (Y)
        3Transport motor14Scanner motor
        4Registration motor15Toner supply motor (Y)

        5
        Paper transfer contact and release motor
        16

        Toner supply motor (M)
        6Fusing motor17Toner supply motor (C)
        7Paper exit /Pressure release motor18Toner supply motor (Bk)

        Product Information

        Product Overview

        No.DescriptionNo.Description
        8Duplex entrance motor19Development motor: CMY
        9Reverse motor20PCU Motor: CMY
        10Toner bottle drive motor (Bk)21Development solenoid
        11Toner bottle drive motor (C)22PCU: Black/ Image transfer motor
        Machine Codes and Peripherals Configuration
    2. MACHINE CODES AND PERIPHERALS CONFIGURATION
      1. MAIN MACHINE

        KeyAreaPower

        -17
        North America/ Central, South America
        120V/60Hz
        -18North America GSA models120V/60Hz
        -19Taiwan110V/60Hz
        -21China220-240V/50-60Hz
        -22China220-240V/50-60Hz
        -26Korea Narajanta model220V/60Hz
        -27Europe/ Middle, Near East220-240V/50-60Hz
        -29Korea220V/60Hz
        -29Asia/Pacific/ Central, South America220-240V/50-60Hz
        -65Europe/ Middle, Near East220-240V/50-60Hz

        -17

        Machine Code
        Product Name

        DF

        CPM
        D243MP C2004SP
        ARDF 3090 Std.
        FC: 20cpm/BW: 20cpm
        D244MP C2504SPFC: 25cpm/BW: 25cpm
        Machine Codes and Peripherals Configuration


        Product Information

        -18

        Machine Code
        Product Name

        DF

        CPM
        D243 GSAMP C2004SPG
        ARDF 3090 Std.
        FC: 20cpm/BW: 20cpm
        D244 GSAMP C2504SPGFC: 25cpm/BW: 25cpm

        -19

        Machine Code
        Product Name

        DF

        CPM
        D243MP C2004SP
        ARDF 3090 Std.
        FC: 20cpm/BW: 20cpm
        D244MP C2504SPFC: 25cpm/BW: 25cpm

        -21

        Machine Code
        Product Name

        DF

        CPM
        D243MP C2004SP
        None
        FC: 20cpm/BW: 20cpm
        D244MP C2504SPFC: 25cpm/BW: 25cpm

        -22

        Machine Code
        Product Name

        DF

        CPM
        D243DSc1220
        None
        FC: 20cpm/BW: 20cpm
        D244DSc1225FC: 25cpm/BW: 25cpm
        Machine Codes and Peripherals Configuration

        -26

        Machine Code
        Product Name

        DF

        CPM
        D243MP C2094SPJ
        None
        FC: 20cpm/BW: 20cpm
        D244MP C2594SPJFC: 25cpm/BW: 25cpm

        -27

        Machine Code
        Product Name

        DF

        CPM
        D243MP C2004SP
        ARDF 3090 Std.
        FC: 20cpm/BW: 20cpm
        D244MP C2504SPFC: 25cpm/BW: 25cpm

        -29

        Machine Code
        Product Name

        DF

        CPM
        D243MP C2004SP
        None
        FC: 20cpm/BW: 20cpm
        D244MP C2504SPFC: 25cpm/BW: 25cpm

        -65

        Machine Code
        Product Name

        DF

        CPM
        D243MP C2004ASP
        SPDF 3100 Std.
        FC: 20cpm/BW: 20cpm
        D244MP C2504ASPFC: 25cpm/BW: 25cpm
        Machine Codes and Peripherals Configuration


        Product Information

      2. OPTIONS

        Product NameCodeEUNAAAKORTWNCHN
        SPDF DF3100D3B0N/AN/A-17-17-17-21
        Booklet Finisher SR3220D3B9-17-17-17-17-17-21
        1 Bin Tray BN3110D3CQ-17-17-17-17-17-21
        Bridge Unit BU3070D685-18-18-18-18-18-22
        Internal Finisher SR3130D690-18-18-18-18-18-22
        Side Tray Type M3D725-18-18-18-18-18-22
        Internal Finisher SR3180D766-18-18-18-18-18-22
        Banner Paper Guide Tray Type M19D3BF-00-00-00-00-00-00
        IEEE 802.11a/g/n Interface Unit Type M19D3BR-01-01-01N/AN/AN/A
        Memory Unit Type M19 4GBD3BX-03-03-03-03-03-03
        Extended USB Board Type M19D3BS-01-01-01-01-01-01
        IEEE 1284 Interface Board Type M19D3C0-17-17-17-17-17-17
        XPS Direct Print Option Type M19D3BC-24-25-26-26-26-26
        USB Device Server Option Type M19D3BC-28-29-29-29N/AN/A
        PostScript3 Unit Type M19D3BD-0506-07-07-07-07
        Camera Direct Print Card Type M19D3BD-13-13-13-13-13-13
        File Format Converter Type M19D3BR-04-04-04-04-04-04
        Machine Codes and Peripherals Configuration

        Product NameCodeEUNAAAKORTWNCHN
        DataOverwriteSecurity Unit Type M19D3BS-03-03-03-03-03-03
        Fax Option Type M19D3BV-01-02-03-03-04-05
        G3 Interface Unit Type M19D3BV-07-08-08-0812-08
        Fax Memory Unit Type M19 64MBD3BZ-17-17-17-17-17-17
        Fax Connection Unit Type M19D3BD-01-02-03-03-03-03
        NFC Card Reader Type M19D3BS-21-21-21-21-21-21
        Smart Card Reader Built-in Unit Type M19D3BS-22-22-22-22-22-22
        Imageable Area Extension Unit Type M19D3BR-07-07-07-07-07-07
        External Keyboard Bracket Type M19D3BR-10-10-10-10-10-10
        Punch Unit PU3050 NAD717-17-17-17-17-17N/A
        Punch Unit PU3050 EUD717-27-27-27-27-27-21
        Punch Unit PU3050 SCD717-28-28-28-28-28N/A
        Punch Unit PU3040 NAD716-17-17-17-17-17N/A
        Punch Unit PU3040 EUD716-27-27-27-27-27-21
        Punch Unit PU3040 SCD716-28-28-28-28-28N/A
        Paper Feed Unit PB3150D694-17-17-17-17-17-21
        Paper Feed Unit PB3220D787-18N/A-18-18-18-22
        Paper Feed Unit PB3210D787N/A-17N/AN/AN/AN/A
        Caster Table Type M3D178-02-02-02-02-02-02
        Internal Shift Tray SH3070D691-17-17-17-17-17-21

        Product Information

        Machine Codes and Peripherals Configuration

        Product NameCodeEUNAAAKORTWNCHN
        Platen Cover PN2000D700N/AN/A-01-01N/A-01
        ARDF DF3090D779N/AN/A-17-17-17-21
        Handset HS3020D739-17N/AN/AN/AN/AN/A
        Marker Type 30H903-02-02-02N/A-02N/A
        ADF Handle Type CD593-81-81-81-81-81-81
        RICOH e-Sharing BoxD668-01-02-03-03-03-04
        SD Card for Fonts Type DD641N/A-54N/AN/AN/AN/A
        Unicode Font Package for SAP(R) 1 LicenseB869-01-01-01-01-01-01
        Unicode Font Package for SAP(R) 10 LicenseB869-02-02-02-02-02-02
        Unicode Font Package for SAP(R) 100 LicenseB869-03-03-03-03-03-03
        Optional Counter Interface Unit Type M12B870-21-21-21-21-21-21
        Key Counter Bracket Type M3D739-09-09-09-09-09-09
        Card Reader Bracket Type 3352D593-61-61-61-61-61-61
        Bluetooth Interface Unit Type DD566-01-01-01N/AN/AN/A
        Enhanced Security HDD Option Type M12D3A6-02-02N/AN/AN/AN/A
        OCR Unit Type M13D3AC-23-24-25-25-25-25
        Machine Codes and Peripherals Configuration

      3. DIAGRAM


image






No.ItemCodeRemarks
1Banner Paper Guide Tray Type M19D3BF-00Common (D238/D239/D240/D241/D242)
2Paper Feed Unit PB3150D694-17, -21
3Caster Table Type M3D178-02
4Paper Feed Unit PB3210 (EU)
Paper Feed Unit PB3220 (NA, Asia, KOR, TWN, CHN)
D787-17 D787-18, -22Common (D176/D177/D237)
51 Bin Tray BN3110D3CQ-17, -21Common (D238/D239/D240/D241/D242)
6Bridge Unit BU3070D685-18, -22
7Internal Shift Tray SH3070D691-17, -21
8Side Tray Type M3D725-18, -22
9Internal Finisher SR3130D690-18, -22
 
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