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Photocopier and Printer
Ricoh
Ricoh MP C3003 C3503 C4503 C5503 Service manual Part 1
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<blockquote data-quote="John" data-source="post: 531" data-attributes="member: 2"><p><img src="https://todaynetnews.com/uploads/ricoh/ricoh-mp-c3003-c3503-c4503-c5503-c6003-service-manual/part1/Image_001.jpg" alt="image" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p></p><p></p><p><img src="https://todaynetnews.com/uploads/ricoh/ricoh-mp-c3003-c3503-c4503-c5503-c6003-service-manual/part1/Image_002.png" alt="image" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p></p><p></p><h3>D146/D147/D148/D149/D150</h3><h3>SERVICE MANUAL</h3><p></p><p></p><p><img src="https://todaynetnews.com/uploads/ricoh/ricoh-mp-c3003-c3503-c4503-c5503-c6003-service-manual/part1/Image_003.jpg" alt="image" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p></p><p></p><p></p><p></p><p>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 Americas Corporation and its member companies.</p><p></p><p></p><p></p><p>NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN ANY FASHION AND DISTRIBUTED WITHOUT THE PRIOR PERMISSION OF RICOH AMERICAS CORPORATION.</p><p></p><p></p><p></p><p>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.</p><p></p><p>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.</p><p></p><p></p><p></p><p></p><p></p><p>ă 2013 RICOH Americas Corporation. All rights reserved.</p><p></p><p></p><p></p><p>WARNING</p><p></p><p>The Service Manual contains</p><p></p><p>regarding service techniques,</p><p></p><p>information procedures,</p><p></p><p>processes and spare parts of office equipment distributed by Ricoh Americas Corporation. Users of this manual should be either service trained or certified by successfully completing a Ricoh Technical Training Program.</p><p></p><p>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.</p><p></p><p>Ricoh Americas Corporation</p><p></p><p></p><p></p><p></p><p></p><h3>LEGEND</h3><p></p><p></p><table style='width: 100%'><tr><td>PRODUCT CODE</td><td>COMPANY</td><td></td><td></td></tr><tr><td>LANIER</td><td>RICOH</td><td>SAVIN</td><td></td></tr><tr><td>D146</td><td>MP C3003</td><td>MP C3003</td><td>MP C3003</td></tr><tr><td>D147</td><td>MP C3503</td><td>MP C3503</td><td>MP C3503</td></tr><tr><td>D148</td><td>MP C4503</td><td>MP C4503</td><td>MP C4503</td></tr><tr><td>D149</td><td>MP C5503</td><td>MP C5503</td><td>MP C5503</td></tr><tr><td>D150</td><td>MP C6003</td><td>MP C6003</td><td>MP C6003</td></tr></table><p></p><p></p><p>DOCUMENTATION HISTORY</p><p></p><p></p><p></p><table style='width: 100%'><tr><td>REV. NO.</td><td>DATE</td><td>COMMENTS</td></tr><tr><td>*</td><td>07/2013</td><td>Original Printing</td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table><h4>D146/D147/D148/D149/D150</h4><h4>TABLE OF CONTENTS</h4> <ol> <li data-xf-list-type="ol">PRODUCT INFORMATION 1-1<ol> <li data-xf-list-type="ol">PRODUCT OVERVIEW 1-1<ol> <li data-xf-list-type="ol">COMPONENT LAYOUT 1-1<br /> Scanner Unit 1-2<br /> Laser Exposure Unit 1-3<br /> Image Transfer Unit 1-4<br /> PCDU 1-5<br /> Toner Supply / Waste Toner Bottle 1-6<br /> Paper Feed Unit 1-7<br /> Duplex Unit 1-8<br /> By-pass unit 1-9<br /> Fusing Unit 1-10<br /> Paper Transfer / Paper Exit 1-11<br /> Air Flow 1-12<br /> Drive Unit 1-13<br /> Board / Switch 1-14</li> <li data-xf-list-type="ol">PAPER PATH 1-15</li> <li data-xf-list-type="ol">DRIVE LAYOUT 1-18</li> </ol></li> <li data-xf-list-type="ol">MACHINE CODES AND PERIPHERALS CONFIGURATION 1-20<ol> <li data-xf-list-type="ol">DIAGRAM 1-20<br /> D146/D147 Options (mainly North America) 1-20<br /> D146/D147 Options (mainly Europe and Asia) 1-23<br /> D148D149 Options (mainly North America) 1-26<br /> D148/D149 Options (mainly Europe and Asia) 1-29<br /> D150 Options (mainly North America) 1-32<br /> D150 Options (mainly Europe and Asia) 1-35</li> </ol></li> <li data-xf-list-type="ol">SPECIFICATIONS 1-38</li> <li data-xf-list-type="ol">GUIDANCE FOR THOSE WHO ARE FAMILIAR WITH PREDECESSOR PRODUCTS 1-39<ol> <li data-xf-list-type="ol">DIFFERENCES FROM PREDECESSOR 1-39<br /> Scan, LD unit, Paper feed unit 1-39<br /> Duplex, Driving, Main frame 1-40<br /> PCDU 1-40<br /> Toner supplement, Image transfer 1-41<br /> Fusing 1-42<br /> Electrical component 1-43<br /> 1.4.2 NEW FEATURES OF D146/D147/D148/D149/D150 1-43<br /> 1.4.3 IMPORTANT NOTICE FOR MACHINE 1-44</li> </ol></li> </ol></li> <li data-xf-list-type="ol">INSTALLATION 2-1<ol> <li data-xf-list-type="ol">INSTALLATION REQUIREMENTS 2-1<ol> <li data-xf-list-type="ol">ENVIRONMENT 2-1</li> <li data-xf-list-type="ol">MACHINE LEVEL 2-2</li> <li data-xf-list-type="ol">MACHINE SPACE REQUIREMENTS 2-2</li> <li data-xf-list-type="ol">MACHINE DIMENSIONS 2-3</li> <li data-xf-list-type="ol">POWER REQUIREMENTS 2-4<br /> Input voltage level 2-4</li> </ol></li> <li data-xf-list-type="ol">MAIN MACHINE INSTALLATION 2-5<ol> <li data-xf-list-type="ol">INSTALLATION FLOW CHART 2-5</li> <li data-xf-list-type="ol">ACCESSORY CHECK 2-6</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-7<br /> Removal of packing materials and shipping retainers / Removal of PCDU seal 2-7<br /> For machines with preinstalled SPDF: Removal of protective sheet .. 2-14 Toner bottle installation 2-14<br /> Attaching paper output tray parts 2-16<br /> Attaching the decals 2-16<br /> Connecting the power cord 2-16</li> <li data-xf-list-type="ol">IMAGE QUALITY TEST / SETTINGS 2-17<br /> Image quality test 2-17<br /> Checking the copy image with the test chart 2-17<br /> Paper setting 2-17<br /> Security Function Installation 2-17</li> <li data-xf-list-type="ol">MOVING THE MACHINE 2-25</li> <li data-xf-list-type="ol">TRANSPORTING THE MACHINE 2-25<br /> Main Frame 2-25</li> </ol></li> <li data-xf-list-type="ol">PAPER FEED UNIT PB3160 2-26<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-26</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-26</li> </ol></li> <li data-xf-list-type="ol">PAPER FEED UNIT PB3150 2-30<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-30</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-30<br /> 2.5 LCIT PB3170 2-33<ol> <li data-xf-list-type="ol"><br /> <ol style="margin-left: 20px"> <li data-xf-list-type="ol">ACCESSORY CHECK 2-33</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-33</li> </ol> Changing the paper size 2-36</li> </ol>2.6 LCIT RT3030 2-39<ol> <li data-xf-list-type="ol"><ol> <li data-xf-list-type="ol"><ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-39</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-39<br /> Changing the Paper Size 2-43</li> </ol></li> <li data-xf-list-type="ol">CASTER TABLE TYPE M3 2-45<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-45</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-45</li> </ol></li> <li data-xf-list-type="ol">PLATEN COVER PN2000 2-47<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-47</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-48</li> </ol></li> </ol>2.9 ARDF DF3090 2-50</li> </ol><ol> <li data-xf-list-type="ol"><br /> <ol style="margin-left: 20px"> <li data-xf-list-type="ol">ACCESSORY CHECK 2-50</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-51</li> </ol> When feeding thin paper 2-54</li> </ol>2.10 SPDF DF3080 2-55<ol> <li data-xf-list-type="ol"><ol> <li data-xf-list-type="ol"><ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-55</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-56<br /> Attaching the SPDF 2-56<br /> Attaching the Sub IPU / Replacing the BCU 2-59<br /> Set serial number on new BCU 2-66<br /> Adjust SP Settings 2-66</li> </ol></li> <li data-xf-list-type="ol">BRIDGE UNIT BU3070 2-68<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-68</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-68</li> </ol></li> </ol>2.12 1 BIN TRAY BN3110 2-73</li> </ol><ol style="margin-left: 20px"> <li data-xf-list-type="ol"><ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-73</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-73</li> </ol></li> <li data-xf-list-type="ol">INTERNAL SHIFT TRAY SH3070 2-79<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-79</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-79</li> </ol></li> <li data-xf-list-type="ol">SIDE TRAY TYPE M3 2-83<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-83</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-84</li> </ol></li> <li data-xf-list-type="ol">BOOKLET FINISHER SR3170 (D688)/ FINISHER SR3160 (D689) .. 2-87 2.15.1 ACCESSORY CHECK 2-87<br /> 2.15.2 INSTALLATION PROCEDURE 2-88<br /> Auxiliary Tray 2-93</li> <li data-xf-list-type="ol">PUNCH UNIT PU3060 2-94<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-94</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-95</li> </ol></li> <li data-xf-list-type="ol">BOOKLET FINISHER SR3150 / FINISHER SR3140 2-104<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-104</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-105</li> </ol></li> <li data-xf-list-type="ol">PUNCH UNIT PU3050 2-111<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-111</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-111</li> </ol></li> <li data-xf-list-type="ol">INTERNAL FINISHER SR3130 2-121<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-121</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-122</li> </ol></li> <li data-xf-list-type="ol">PUNCH UNIT PU3040 2-130<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-130</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-130</li> </ol></li> <li data-xf-list-type="ol">KEY COUNTER BRACKET TYPE M3 2-136<ol> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-136</li> </ol></li> <li data-xf-list-type="ol">OPTIONAL COUNTER INTERFACE UNIT TYPE A 2-138<ol> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-138<br /> Key Counter 2-138</li> </ol></li> <li data-xf-list-type="ol">INTERNAL OPTIONS 2-140<ol> <li data-xf-list-type="ol">LIST OF SLOTS 2-140<br /> D148/D149/D150 2-140<br /> D146/D147 2-141</li> </ol></li> <li data-xf-list-type="ol">IEEE 1284 INTERFACE BOARD TYPE A 2-142<ol> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-142</li> </ol></li> <li data-xf-list-type="ol">IEEE 802.11A/G/N INTERFACE UNIT TYPE M2 2-144<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-144</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-144<br /> Attaching the boards 2-145<br /> Attaching the antenna 2-146</li> <li data-xf-list-type="ol">SETTINGS 2-146<br /> Check the connection of the wireless LAN interface 2-146</li> </ol></li> <li data-xf-list-type="ol">BLUETOOTH INTERFACE UNIT TYPE D 2-148<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-148</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-148</li> </ol></li> <li data-xf-list-type="ol">FILE FORMAT CONVERTER TYPE E 2-150<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-150</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-150</li> </ol></li> <li data-xf-list-type="ol">DATA OVERWRITE SECURITY UNIT TYPE H (D377)/ I (D362) 2-152<ol> <li data-xf-list-type="ol">OVERVIEW 2-152</li> <li data-xf-list-type="ol">COMPONENT LIST 2-152</li> <li data-xf-list-type="ol">BEFORE YOU BEGIN THE PROCEDURE 2-153<br /> Seal Check and Removal 2-154</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-155</li> <li data-xf-list-type="ol">CONFIGURING “AUTO ERASE MEMORY” (PERFORMED BY THE CUSTOMER) 2-156</li> </ol></li> <li data-xf-list-type="ol">COPY DATA SECURITY UNIT TYPE G 2-159<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-159</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-159</li> <li data-xf-list-type="ol">SETTINGS (TO BE DONE BY THE USER) 2-161<br /> Equipment administrator settings 2-161</li> </ol></li> <li data-xf-list-type="ol">IMAGEABLE AREA EXTENSION UNIT TYPE M3 2-162<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-162</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-162<br /> When you forgot to change the SP 2-165</li> </ol></li> <li data-xf-list-type="ol">OCR UNIT TYPE M2 2-166<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-166</li> <li data-xf-list-type="ol">SEARCHABLE PDF FUNCTION OUTLINE 2-166</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-167</li> <li data-xf-list-type="ol">RECOVERY PROCEDURE 2-169</li> </ol></li> <li data-xf-list-type="ol">SD CARD OPTION 2-170<ol> <li data-xf-list-type="ol">SD CARD SLOTS 2-170</li> <li data-xf-list-type="ol">LIST OF SLOTS USED 2-170</li> </ol></li> <li data-xf-list-type="ol">SD CARD APPLI MOVE 2-171<ol> <li data-xf-list-type="ol">OVERVIEW 2-171</li> <li data-xf-list-type="ol">MOVE EXEC 2-172</li> <li data-xf-list-type="ol">UNDO EXEC 2-174</li> </ol></li> <li data-xf-list-type="ol">BROWSER UNIT TYPE M4/M3 2-175<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-175</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-175<br /> To update EXJS 2-178<br /> When checking the version of EXJS 2-180<br /> Browser unit uninstallation procedure 2-180</li> <li data-xf-list-type="ol">SETTINGS 2-181<br /> Browser default setting 2-181</li> </ol></li> <li data-xf-list-type="ol">SD CARD FOR NETWARE PRINTING TYPE M4/M3 2-182<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-182</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-182</li> </ol></li> <li data-xf-list-type="ol">PS3 CARD TYPE M4/M3 2-185<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-185</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-185</li> </ol></li> <li data-xf-list-type="ol">CAMERA DIRECT PRINT CARD TYPE M4/M3 2-188<ol> <li data-xf-list-type="ol">ACCESSORY CHECK 2-188</li> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-188</li> </ol></li> <li data-xf-list-type="ol">COLOR CONTROLLER CONNECTION BOARD TYPE M4/M3 2-191<ol> <li data-xf-list-type="ol">INSTALLATION PROCEDURE 2-191</li> </ol></li> </ol> </li> </ol></li> </ol></li> <li data-xf-list-type="ol">PREVENTIVE MAINTENANCE 3-1<ol> <li data-xf-list-type="ol">PM PARTS SETTINGS 3-1<ol> <li data-xf-list-type="ol">REPLACEMENT PROCEDURE OF THE PM PARTS 3-1</li> <li data-xf-list-type="ol">AFTER INSTALLING THE NEW PM PARTS 3-2</li> <li data-xf-list-type="ol">PREPARATION BEFORE OPERATION CHECK 3-3</li> <li data-xf-list-type="ol">OPERATION CHECK 3-3</li> </ol></li> <li data-xf-list-type="ol">IMAGE QUALITY STANDARDS 3-4<ol> <li data-xf-list-type="ol">RESOLUTION 3-4</li> <li data-xf-list-type="ol">COLOR SHIFT 3-4</li> <li data-xf-list-type="ol">MAGNIFICATION RATIO ERROR MARGIN 3-5</li> <li data-xf-list-type="ol">MAGNIFICATION RATIO ERROR MARGIN DEVIATION 3-6</li> <li data-xf-list-type="ol">PITCH ERROR MARGIN 3-6</li> <li data-xf-list-type="ol">PERPENDICULARITY 3-6</li> <li data-xf-list-type="ol">LINEARITY 3-7</li> <li data-xf-list-type="ol">PARALLELISM 3-7</li> <li data-xf-list-type="ol">MISSING IMAGE AREA (D135/D136) 3-8</li> <li data-xf-list-type="ol">MARGIN POSITION 3-8</li> </ol></li> <li data-xf-list-type="ol">PAPER TRANSFER QUALITY STANDARDS 3-9<ol> <li data-xf-list-type="ol">REGISTRATION 3-9</li> <li data-xf-list-type="ol">SKEW 3-9<br /> Exposure glass 3-9<br /> ADF 3-10</li> </ol></li> </ol></li> <li data-xf-list-type="ol">REPLACEMENT AND ADJUSTMENT 4-1<ol> <li data-xf-list-type="ol">NOTES ON THE MAIN POWER SWITCH 4-1<ol> <li data-xf-list-type="ol">PUSH SWITCH 4-1<br /> Characteristics of the Push Switch (DC Switch) 4-1<br /> Shutdown Method 4-2<br /> Forced Shutdown 4-2</li> </ol></li> <li data-xf-list-type="ol">BEFOREHAND 4-3</li> <li data-xf-list-type="ol">SPECIAL TOOLS 4-4</li> <li data-xf-list-type="ol">EXTERIOR COVERS 4-5<ol> <li data-xf-list-type="ol">FRONT COVER 4-5</li> <li data-xf-list-type="ol">CONTROLLER COVER 4-6</li> <li data-xf-list-type="ol">UPPER LEFT COVER 4-7</li> <li data-xf-list-type="ol">LEFT REAR COVER 4-8</li> <li data-xf-list-type="ol">LEFT COVER 4-8</li> <li data-xf-list-type="ol">REAR COVER 4-10</li> <li data-xf-list-type="ol">REAR RIGHT COVER 4-11</li> <li data-xf-list-type="ol">REAR LOWER COVER 4-11</li> <li data-xf-list-type="ol">SCANNER REAR COVER 4-11</li> <li data-xf-list-type="ol">SCANNER REAR COVER (SMALL) 4-12</li> <li data-xf-list-type="ol">RIGHT REAR COVER 4-12</li> <li data-xf-list-type="ol">RIGHT UPPER COVER 4-13</li> <li data-xf-list-type="ol">MAIN POWER SWITCH COVER 4-13</li> <li data-xf-list-type="ol">WASTE TONER COVER 4-14</li> <li data-xf-list-type="ol">REVERSE TRAY 4-14</li> <li data-xf-list-type="ol">PAPER EXIT TRAY 4-15</li> <li data-xf-list-type="ol">PAPER EXIT COVER 4-15</li> <li data-xf-list-type="ol">PAPER EXIT LOWER COVER 4-16</li> <li data-xf-list-type="ol">PAPER EXIT FRONT COVER 4-17</li> <li data-xf-list-type="ol">INNER UPPER COVER 4-18</li> <li data-xf-list-type="ol">INNER LOWER COVER 4-18</li> </ol></li> <li data-xf-list-type="ol">CONTROLLER UNIT 4-19<ol> <li data-xf-list-type="ol">OPERATION PANEL 4-19</li> <li data-xf-list-type="ol">BOARD A 4-20</li> <li data-xf-list-type="ol">BOARD B 4-21</li> <li data-xf-list-type="ol">BOARD C 4-22</li> <li data-xf-list-type="ol">LCD PANEL 4-22<br /> 4.5.6 LCD 4-23<br /> Notes when replacing the LCD 4-23<br /> Replacement procedure 4-25</li> </ol></li> <li data-xf-list-type="ol">SCANNER UNIT 4-27<ol> <li data-xf-list-type="ol">SCANNER EXTERIOR 4-27<br /> Scanner Upper Cover 4-27<br /> Scanner Right Cover 4-27<br /> Scanner Front Cover 4-28<br /> Scanner Left Cover 4-28</li> <li data-xf-list-type="ol">EXPOSURE GLASS 4-29</li> <li data-xf-list-type="ol">EXPOSURE LAMP (LED) 4-30</li> <li data-xf-list-type="ol">SCANNER MOTOR 4-31</li> <li data-xf-list-type="ol">LENS BLOCK 4-33</li> <li data-xf-list-type="ol">ORIGINAL SIZE SENSOR 4-34</li> </ol></li> </ol></li> </ol><p>4.6.7 SIO 4-34</p><p></p><ol> <li data-xf-list-type="ol"><ol> <li data-xf-list-type="ol"><ol> <li data-xf-list-type="ol">SCANNER HP SENSOR 4-35</li> <li data-xf-list-type="ol">DF POSITION SENSOR 4-36</li> <li data-xf-list-type="ol">ADJUSTING THE SCANNER WIRE 4-37<br /> Scanner Wire (Front) 4-37<br /> Scanner wire assembly (front side) 4-39<br /> Scanner position adjustment 4-41<br /> Scanner Wire (Rear) 4-42<br /> Scanner Wire Assembly (rear side) 4-45</li> <li data-xf-list-type="ol">MODIFYING THE SCANNER (CONTACT/CONTACTLESS) WHEN USING ARDF 4-45<br /> Procedure for the ADF 4-45<br /> Procedure for the scanner 4-48</li> <li data-xf-list-type="ol">MODIFYING THE SCANNER (CONTACT/CONTACTLESS) WHEN USING SPDF 4-48<br /> Procedure for the SPDF 4-48<br /> Procedure for the scanner 4-50</li> </ol></li> <li data-xf-list-type="ol">LASER UNIT 4-51</li> </ol></li> <li data-xf-list-type="ol"><br /> <ol style="margin-left: 20px"> <li data-xf-list-type="ol">LASER UNIT 4-52<br /> Before Replacement 4-52<br /> Removing 4-52<br /> Installing a New Laser Unit 4-53<br /> Adjustment after replacing the laser unit 4-54</li> <li data-xf-list-type="ol">POLYGON MOTOR 4-55<br /> Adjustment after replacing the polygon motor 4-56</li> <li data-xf-list-type="ol">IMAGING TEMPERATURE SENSOR (THERMISTOR) 4-56</li> </ol> </li> </ol><p>4.8 PCDU 4-57</p><p></p><p>4.8.1 NOTES WHEN REPLACING A PCDU 4-57</p><p></p><p>D146/D147/ D148 4-57</p><p></p><p>D149/D150 4-57</p><p></p><p>4.8.2 PCDU 4-58</p><p></p><p>Adjustment before replacing the PCDU 4-58</p><p></p><p>Replacement 4-59</p><p></p><p>4.8.3 PCU/DEVELOPMENT UNIT 4-61</p><p></p><p>Before replacing a PCU or development unit 4-61</p><p></p><p>Replacement 4-61</p><p></p><p>Precautions when joining the PCU and the development Unit 4-63</p><p></p><p>Check procedure after replacing 4-63</p><p></p><ol style="margin-left: 20px"> <li data-xf-list-type="ol">WASTE TONER 4-64<ol> <li data-xf-list-type="ol">REPLACEMENT 4-64</li> <li data-xf-list-type="ol">ADJUSTMENT AFTER REPLACING 4-64</li> </ol></li> <li data-xf-list-type="ol">IMAGE TRANSFER UNIT 4-65<ol> <li data-xf-list-type="ol">IMAGE TRANSFER BELT UNIT 4-65<br /> Adjustment before replacing the image transfer belt unit 4-65<br /> Replacement 4-65</li> <li data-xf-list-type="ol">IMAGE TRANSFER CLEANING UNIT 4-68<br /> Adjustment before replacing the image transfer cleaning unit 4-68<br /> Replacement 4-68</li> <li data-xf-list-type="ol">IMAGE TRANSFER BELT 4-70<br /> Adjustment after replacing the Image transfer belt 4-72</li> <li data-xf-list-type="ol">PAPER TRANSFER ROLLER 4-73</li> <li data-xf-list-type="ol">PAPER TRANSFER ROLLER UNIT 4-73<br /> Adjustment before replacing the paper transfer roller unit 4-73<br /> Replacement 4-73</li> <li data-xf-list-type="ol">PAPER TRANSFER EXIT SENSOR 4-76</li> <li data-xf-list-type="ol">TM (ID) SENSOR 4-76<br /> Before Replacing the TM(ID) sensor 4-76<br /> Replacement procedure 4-78<br /> Adjustment after replacing the TM(ID) sensor 4-79</li> <li data-xf-list-type="ol">TEMPERATURE AND HUMIDITY SENSOR 4-80</li> </ol></li> <li data-xf-list-type="ol">DRIVE UNIT 4-81<ol> <li data-xf-list-type="ol">OVERVIEW 4-81</li> <li data-xf-list-type="ol">PAPER FEED MOTOR 4-82</li> <li data-xf-list-type="ol">TRANSPORT MOTOR 4-82</li> <li data-xf-list-type="ol">TRANSFER MOTOR UNIT 4-83</li> <li data-xf-list-type="ol">IMAGING DRIVE UNIT 4-85</li> <li data-xf-list-type="ol">PCU MOTOR: CMY 4-86</li> <li data-xf-list-type="ol">DEVELOPMENT MOTOR: CMY 4-86</li> <li data-xf-list-type="ol">DEVELOPMENT MOTOR: BLACK 4-87</li> <li data-xf-list-type="ol">PCU: BLACK / IMAGE TRANSFER MOTOR 4-87</li> <li data-xf-list-type="ol">REGISTRATION MOTOR 4-87</li> <li data-xf-list-type="ol">FUSING MOTOR 4-88</li> <li data-xf-list-type="ol">PAPER EXIT / PRESSURE RELEASE MOTOR 4-88</li> <li data-xf-list-type="ol">DUPLEX ENTRANCE MOTOR 4-89</li> <li data-xf-list-type="ol">TONER TRANSPORT MOTOR 4-90</li> <li data-xf-list-type="ol">SUB HOPPER 4-90<br /> K 4-90<br /> C 4-91<br /> M 4-92<br /> Y 4-93</li> <li data-xf-list-type="ol">TONER END SENSOR 4-94</li> <li data-xf-list-type="ol">TONER BOTTLE DRIVE MOTOR 4-95<br /> K 4-95<br /> C 4-95<br /> M 4-95<br /> Y 4-96</li> <li data-xf-list-type="ol">ID CHIP 4-97<br /> K 4-97<br /> C 4-97<br /> M 4-97<br /> Y 4-98</li> </ol></li> <li data-xf-list-type="ol">FUSING UNIT 4-99<ol> <li data-xf-list-type="ol">FUSING UNIT 4-99<br /> Replacement 4-99</li> <li data-xf-list-type="ol">FUSING ENTRANCE GUIDE PLATE 4-100<br /> Cleaning the Fusing Entrance Guide Plate 4-100</li> <li data-xf-list-type="ol">FUSING EXIT GUIDE PLATE 4-101<br /> Cleaning the Fusing Exit Guide Plate 4-101</li> <li data-xf-list-type="ol">FUSING UPPER COVER 4-102</li> <li data-xf-list-type="ol">FUSING LOWER COVER 4-102</li> <li data-xf-list-type="ol">FUSING FRONT COVER 4-103</li> <li data-xf-list-type="ol">FUSING REAR COVER 4-103</li> <li data-xf-list-type="ol">HEATING SLEEVE BELT UNIT 4-104<br /> Replacement 4-104</li> <li data-xf-list-type="ol">PRESSURE ROLLER 4-105<br /> Adjustment before replacing the pressure roller 4-105<br /> Replacement 4-105</li> <li data-xf-list-type="ol">THERMOSTAT UNIT 4-107</li> <li data-xf-list-type="ol">NC SENSOR UNIT 4-108</li> <li data-xf-list-type="ol">FUSING THERMISTOR 4-108</li> <li data-xf-list-type="ol">FUSING THERMOPILE UNIT 4-109</li> <li data-xf-list-type="ol">PRESSURE ROLLER HP SENSOR 4-109</li> <li data-xf-list-type="ol">FUSING SHIELD POSITION SENSOR 4-110</li> </ol></li> </ol></blockquote><p></p>
[QUOTE="John, post: 531, member: 2"] [IMG alt="image"]https://todaynetnews.com/uploads/ricoh/ricoh-mp-c3003-c3503-c4503-c5503-c6003-service-manual/part1/Image_001.jpg[/IMG] [IMG alt="image"]https://todaynetnews.com/uploads/ricoh/ricoh-mp-c3003-c3503-c4503-c5503-c6003-service-manual/part1/Image_002.png[/IMG] [HEADING=2]D146/D147/D148/D149/D150[/HEADING] [HEADING=2]SERVICE MANUAL[/HEADING] [IMG alt="image"]https://todaynetnews.com/uploads/ricoh/ricoh-mp-c3003-c3503-c4503-c5503-c6003-service-manual/part1/Image_003.jpg[/IMG] 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 Americas Corporation and its member companies. NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN ANY FASHION AND DISTRIBUTED WITHOUT THE PRIOR PERMISSION OF RICOH AMERICAS CORPORATION. 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. ă 2013 RICOH Americas Corporation. All rights reserved. WARNING The Service Manual contains regarding service techniques, information procedures, processes and spare parts of office equipment distributed by Ricoh Americas Corporation. 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 Americas Corporation [HEADING=2]LEGEND[/HEADING] [TABLE] [TR] [TD]PRODUCT CODE[/TD] [TD]COMPANY[/TD] [TD][/TD] [TD][/TD] [/TR] [TR] [TD]LANIER[/TD] [TD]RICOH[/TD] [TD]SAVIN[/TD] [TD][/TD] [/TR] [TR] [TD]D146[/TD] [TD]MP C3003[/TD] [TD]MP C3003[/TD] [TD]MP C3003[/TD] [/TR] [TR] [TD]D147[/TD] [TD]MP C3503[/TD] [TD]MP C3503[/TD] [TD]MP C3503[/TD] [/TR] [TR] [TD]D148[/TD] [TD]MP C4503[/TD] [TD]MP C4503[/TD] [TD]MP C4503[/TD] [/TR] [TR] [TD]D149[/TD] [TD]MP C5503[/TD] [TD]MP C5503[/TD] [TD]MP C5503[/TD] [/TR] [TR] [TD]D150[/TD] [TD]MP C6003[/TD] [TD]MP C6003[/TD] [TD]MP C6003[/TD] [/TR] [/TABLE] DOCUMENTATION HISTORY [TABLE] [TR] [TD]REV. NO.[/TD] [TD]DATE[/TD] [TD]COMMENTS[/TD] [/TR] [TR] [TD]*[/TD] [TD]07/2013[/TD] [TD]Original Printing[/TD] [/TR] [TR] [TD][/TD] [TD][/TD] [TD][/TD] [/TR] [TR] [TD][/TD] [TD][/TD] [TD][/TD] [/TR] [TR] [TD][/TD] [TD][/TD] [TD][/TD] [/TR] [/TABLE] [HEADING=3]D146/D147/D148/D149/D150[/HEADING] [HEADING=3]TABLE OF CONTENTS[/HEADING] [LIST=1] [*]PRODUCT INFORMATION 1-1 [LIST=1] [*]PRODUCT OVERVIEW 1-1 [LIST=1] [*]COMPONENT LAYOUT 1-1 Scanner Unit 1-2 Laser Exposure Unit 1-3 Image Transfer Unit 1-4 PCDU 1-5 Toner Supply / Waste Toner Bottle 1-6 Paper Feed Unit 1-7 Duplex Unit 1-8 By-pass unit 1-9 Fusing Unit 1-10 Paper Transfer / Paper Exit 1-11 Air Flow 1-12 Drive Unit 1-13 Board / Switch 1-14 [*]PAPER PATH 1-15 [*]DRIVE LAYOUT 1-18 [/LIST] [*]MACHINE CODES AND PERIPHERALS CONFIGURATION 1-20 [LIST=1] [*]DIAGRAM 1-20 D146/D147 Options (mainly North America) 1-20 D146/D147 Options (mainly Europe and Asia) 1-23 D148D149 Options (mainly North America) 1-26 D148/D149 Options (mainly Europe and Asia) 1-29 D150 Options (mainly North America) 1-32 D150 Options (mainly Europe and Asia) 1-35 [/LIST] [*]SPECIFICATIONS 1-38 [*]GUIDANCE FOR THOSE WHO ARE FAMILIAR WITH PREDECESSOR PRODUCTS 1-39 [LIST=1] [*]DIFFERENCES FROM PREDECESSOR 1-39 Scan, LD unit, Paper feed unit 1-39 Duplex, Driving, Main frame 1-40 PCDU 1-40 Toner supplement, Image transfer 1-41 Fusing 1-42 Electrical component 1-43 1.4.2 NEW FEATURES OF D146/D147/D148/D149/D150 1-43 1.4.3 IMPORTANT NOTICE FOR MACHINE 1-44 [/LIST] [/LIST] [*]INSTALLATION 2-1 [LIST=1] [*]INSTALLATION REQUIREMENTS 2-1 [LIST=1] [*]ENVIRONMENT 2-1 [*]MACHINE LEVEL 2-2 [*]MACHINE SPACE REQUIREMENTS 2-2 [*]MACHINE DIMENSIONS 2-3 [*]POWER REQUIREMENTS 2-4 Input voltage level 2-4 [/LIST] [*]MAIN MACHINE INSTALLATION 2-5 [LIST=1] [*]INSTALLATION FLOW CHART 2-5 [*]ACCESSORY CHECK 2-6 [*]INSTALLATION PROCEDURE 2-7 Removal of packing materials and shipping retainers / Removal of PCDU seal 2-7 For machines with preinstalled SPDF: Removal of protective sheet .. 2-14 Toner bottle installation 2-14 Attaching paper output tray parts 2-16 Attaching the decals 2-16 Connecting the power cord 2-16 [*]IMAGE QUALITY TEST / SETTINGS 2-17 Image quality test 2-17 Checking the copy image with the test chart 2-17 Paper setting 2-17 Security Function Installation 2-17 [*]MOVING THE MACHINE 2-25 [*]TRANSPORTING THE MACHINE 2-25 Main Frame 2-25 [/LIST] [*]PAPER FEED UNIT PB3160 2-26 [LIST=1] [*]ACCESSORY CHECK 2-26 [*]INSTALLATION PROCEDURE 2-26 [/LIST] [*]PAPER FEED UNIT PB3150 2-30 [LIST=1] [*]ACCESSORY CHECK 2-30 [*]INSTALLATION PROCEDURE 2-30 2.5 LCIT PB3170 2-33 [LIST=1] [INDENT][LIST=1] [*]ACCESSORY CHECK 2-33 [*]INSTALLATION PROCEDURE 2-33 [/LIST][/INDENT] Changing the paper size 2-36 [/LIST] 2.6 LCIT RT3030 2-39 [LIST=1] [LIST=1] [LIST=1] [*]ACCESSORY CHECK 2-39 [*]INSTALLATION PROCEDURE 2-39 Changing the Paper Size 2-43 [/LIST] [*]CASTER TABLE TYPE M3 2-45 [LIST=1] [*]ACCESSORY CHECK 2-45 [*]INSTALLATION PROCEDURE 2-45 [/LIST] [*]PLATEN COVER PN2000 2-47 [LIST=1] [*]ACCESSORY CHECK 2-47 [*]INSTALLATION PROCEDURE 2-48 [/LIST] [/LIST] 2.9 ARDF DF3090 2-50 [/LIST] [LIST=1] [INDENT][LIST=1] [*]ACCESSORY CHECK 2-50 [*]INSTALLATION PROCEDURE 2-51 [/LIST][/INDENT] When feeding thin paper 2-54 [/LIST] 2.10 SPDF DF3080 2-55 [LIST=1] [LIST=1] [LIST=1] [*]ACCESSORY CHECK 2-55 [*]INSTALLATION PROCEDURE 2-56 Attaching the SPDF 2-56 Attaching the Sub IPU / Replacing the BCU 2-59 Set serial number on new BCU 2-66 Adjust SP Settings 2-66 [/LIST] [*]BRIDGE UNIT BU3070 2-68 [LIST=1] [*]ACCESSORY CHECK 2-68 [*]INSTALLATION PROCEDURE 2-68 [/LIST] [/LIST] 2.12 1 BIN TRAY BN3110 2-73 [/LIST] [INDENT][LIST=1] [LIST=1] [*]ACCESSORY CHECK 2-73 [*]INSTALLATION PROCEDURE 2-73 [/LIST] [*]INTERNAL SHIFT TRAY SH3070 2-79 [LIST=1] [*]ACCESSORY CHECK 2-79 [*]INSTALLATION PROCEDURE 2-79 [/LIST] [*]SIDE TRAY TYPE M3 2-83 [LIST=1] [*]ACCESSORY CHECK 2-83 [*]INSTALLATION PROCEDURE 2-84 [/LIST] [*]BOOKLET FINISHER SR3170 (D688)/ FINISHER SR3160 (D689) .. 2-87 2.15.1 ACCESSORY CHECK 2-87 2.15.2 INSTALLATION PROCEDURE 2-88 Auxiliary Tray 2-93 [*]PUNCH UNIT PU3060 2-94 [LIST=1] [*]ACCESSORY CHECK 2-94 [*]INSTALLATION PROCEDURE 2-95 [/LIST] [*]BOOKLET FINISHER SR3150 / FINISHER SR3140 2-104 [LIST=1] [*]ACCESSORY CHECK 2-104 [*]INSTALLATION PROCEDURE 2-105 [/LIST] [*]PUNCH UNIT PU3050 2-111 [LIST=1] [*]ACCESSORY CHECK 2-111 [*]INSTALLATION PROCEDURE 2-111 [/LIST] [*]INTERNAL FINISHER SR3130 2-121 [LIST=1] [*]ACCESSORY CHECK 2-121 [*]INSTALLATION PROCEDURE 2-122 [/LIST] [*]PUNCH UNIT PU3040 2-130 [LIST=1] [*]ACCESSORY CHECK 2-130 [*]INSTALLATION PROCEDURE 2-130 [/LIST] [*]KEY COUNTER BRACKET TYPE M3 2-136 [LIST=1] [*]INSTALLATION PROCEDURE 2-136 [/LIST] [*]OPTIONAL COUNTER INTERFACE UNIT TYPE A 2-138 [LIST=1] [*]INSTALLATION PROCEDURE 2-138 Key Counter 2-138 [/LIST] [*]INTERNAL OPTIONS 2-140 [LIST=1] [*]LIST OF SLOTS 2-140 D148/D149/D150 2-140 D146/D147 2-141 [/LIST] [*]IEEE 1284 INTERFACE BOARD TYPE A 2-142 [LIST=1] [*]INSTALLATION PROCEDURE 2-142 [/LIST] [*]IEEE 802.11A/G/N INTERFACE UNIT TYPE M2 2-144 [LIST=1] [*]ACCESSORY CHECK 2-144 [*]INSTALLATION PROCEDURE 2-144 Attaching the boards 2-145 Attaching the antenna 2-146 [*]SETTINGS 2-146 Check the connection of the wireless LAN interface 2-146 [/LIST] [*]BLUETOOTH INTERFACE UNIT TYPE D 2-148 [LIST=1] [*]ACCESSORY CHECK 2-148 [*]INSTALLATION PROCEDURE 2-148 [/LIST] [*]FILE FORMAT CONVERTER TYPE E 2-150 [LIST=1] [*]ACCESSORY CHECK 2-150 [*]INSTALLATION PROCEDURE 2-150 [/LIST] [*]DATA OVERWRITE SECURITY UNIT TYPE H (D377)/ I (D362) 2-152 [LIST=1] [*]OVERVIEW 2-152 [*]COMPONENT LIST 2-152 [*]BEFORE YOU BEGIN THE PROCEDURE 2-153 Seal Check and Removal 2-154 [*]INSTALLATION PROCEDURE 2-155 [*]CONFIGURING “AUTO ERASE MEMORY” (PERFORMED BY THE CUSTOMER) 2-156 [/LIST] [*]COPY DATA SECURITY UNIT TYPE G 2-159 [LIST=1] [*]ACCESSORY CHECK 2-159 [*]INSTALLATION PROCEDURE 2-159 [*]SETTINGS (TO BE DONE BY THE USER) 2-161 Equipment administrator settings 2-161 [/LIST] [*]IMAGEABLE AREA EXTENSION UNIT TYPE M3 2-162 [LIST=1] [*]ACCESSORY CHECK 2-162 [*]INSTALLATION PROCEDURE 2-162 When you forgot to change the SP 2-165 [/LIST] [*]OCR UNIT TYPE M2 2-166 [LIST=1] [*]ACCESSORY CHECK 2-166 [*]SEARCHABLE PDF FUNCTION OUTLINE 2-166 [*]INSTALLATION PROCEDURE 2-167 [*]RECOVERY PROCEDURE 2-169 [/LIST] [*]SD CARD OPTION 2-170 [LIST=1] [*]SD CARD SLOTS 2-170 [*]LIST OF SLOTS USED 2-170 [/LIST] [*]SD CARD APPLI MOVE 2-171 [LIST=1] [*]OVERVIEW 2-171 [*]MOVE EXEC 2-172 [*]UNDO EXEC 2-174 [/LIST] [*]BROWSER UNIT TYPE M4/M3 2-175 [LIST=1] [*]ACCESSORY CHECK 2-175 [*]INSTALLATION PROCEDURE 2-175 To update EXJS 2-178 When checking the version of EXJS 2-180 Browser unit uninstallation procedure 2-180 [*]SETTINGS 2-181 Browser default setting 2-181 [/LIST] [*]SD CARD FOR NETWARE PRINTING TYPE M4/M3 2-182 [LIST=1] [*]ACCESSORY CHECK 2-182 [*]INSTALLATION PROCEDURE 2-182 [/LIST] [*]PS3 CARD TYPE M4/M3 2-185 [LIST=1] [*]ACCESSORY CHECK 2-185 [*]INSTALLATION PROCEDURE 2-185 [/LIST] [*]CAMERA DIRECT PRINT CARD TYPE M4/M3 2-188 [LIST=1] [*]ACCESSORY CHECK 2-188 [*]INSTALLATION PROCEDURE 2-188 [/LIST] [*]COLOR CONTROLLER CONNECTION BOARD TYPE M4/M3 2-191 [LIST=1] [*]INSTALLATION PROCEDURE 2-191 [/LIST] [/LIST][/INDENT] [/LIST] [/LIST] [*]PREVENTIVE MAINTENANCE 3-1 [LIST=1] [*]PM PARTS SETTINGS 3-1 [LIST=1] [*]REPLACEMENT PROCEDURE OF THE PM PARTS 3-1 [*]AFTER INSTALLING THE NEW PM PARTS 3-2 [*]PREPARATION BEFORE OPERATION CHECK 3-3 [*]OPERATION CHECK 3-3 [/LIST] [*]IMAGE QUALITY STANDARDS 3-4 [LIST=1] [*]RESOLUTION 3-4 [*]COLOR SHIFT 3-4 [*]MAGNIFICATION RATIO ERROR MARGIN 3-5 [*]MAGNIFICATION RATIO ERROR MARGIN DEVIATION 3-6 [*]PITCH ERROR MARGIN 3-6 [*]PERPENDICULARITY 3-6 [*]LINEARITY 3-7 [*]PARALLELISM 3-7 [*]MISSING IMAGE AREA (D135/D136) 3-8 [*]MARGIN POSITION 3-8 [/LIST] [*]PAPER TRANSFER QUALITY STANDARDS 3-9 [LIST=1] [*]REGISTRATION 3-9 [*]SKEW 3-9 Exposure glass 3-9 ADF 3-10 [/LIST] [/LIST] [*]REPLACEMENT AND ADJUSTMENT 4-1 [LIST=1] [*]NOTES ON THE MAIN POWER SWITCH 4-1 [LIST=1] [*]PUSH SWITCH 4-1 Characteristics of the Push Switch (DC Switch) 4-1 Shutdown Method 4-2 Forced Shutdown 4-2 [/LIST] [*]BEFOREHAND 4-3 [*]SPECIAL TOOLS 4-4 [*]EXTERIOR COVERS 4-5 [LIST=1] [*]FRONT COVER 4-5 [*]CONTROLLER COVER 4-6 [*]UPPER LEFT COVER 4-7 [*]LEFT REAR COVER 4-8 [*]LEFT COVER 4-8 [*]REAR COVER 4-10 [*]REAR RIGHT COVER 4-11 [*]REAR LOWER COVER 4-11 [*]SCANNER REAR COVER 4-11 [*]SCANNER REAR COVER (SMALL) 4-12 [*]RIGHT REAR COVER 4-12 [*]RIGHT UPPER COVER 4-13 [*]MAIN POWER SWITCH COVER 4-13 [*]WASTE TONER COVER 4-14 [*]REVERSE TRAY 4-14 [*]PAPER EXIT TRAY 4-15 [*]PAPER EXIT COVER 4-15 [*]PAPER EXIT LOWER COVER 4-16 [*]PAPER EXIT FRONT COVER 4-17 [*]INNER UPPER COVER 4-18 [*]INNER LOWER COVER 4-18 [/LIST] [*]CONTROLLER UNIT 4-19 [LIST=1] [*]OPERATION PANEL 4-19 [*]BOARD A 4-20 [*]BOARD B 4-21 [*]BOARD C 4-22 [*]LCD PANEL 4-22 4.5.6 LCD 4-23 Notes when replacing the LCD 4-23 Replacement procedure 4-25 [/LIST] [*]SCANNER UNIT 4-27 [LIST=1] [*]SCANNER EXTERIOR 4-27 Scanner Upper Cover 4-27 Scanner Right Cover 4-27 Scanner Front Cover 4-28 Scanner Left Cover 4-28 [*]EXPOSURE GLASS 4-29 [*]EXPOSURE LAMP (LED) 4-30 [*]SCANNER MOTOR 4-31 [*]LENS BLOCK 4-33 [*]ORIGINAL SIZE SENSOR 4-34 [/LIST] [/LIST] [/LIST] 4.6.7 SIO 4-34 [LIST=1] [LIST=1] [LIST=1] [*]SCANNER HP SENSOR 4-35 [*]DF POSITION SENSOR 4-36 [*]ADJUSTING THE SCANNER WIRE 4-37 Scanner Wire (Front) 4-37 Scanner wire assembly (front side) 4-39 Scanner position adjustment 4-41 Scanner Wire (Rear) 4-42 Scanner Wire Assembly (rear side) 4-45 [*]MODIFYING THE SCANNER (CONTACT/CONTACTLESS) WHEN USING ARDF 4-45 Procedure for the ADF 4-45 Procedure for the scanner 4-48 [*]MODIFYING THE SCANNER (CONTACT/CONTACTLESS) WHEN USING SPDF 4-48 Procedure for the SPDF 4-48 Procedure for the scanner 4-50 [/LIST] [*]LASER UNIT 4-51 [/LIST] [*] [INDENT][LIST=1] [*]LASER UNIT 4-52 Before Replacement 4-52 Removing 4-52 Installing a New Laser Unit 4-53 Adjustment after replacing the laser unit 4-54 [*]POLYGON MOTOR 4-55 Adjustment after replacing the polygon motor 4-56 [*]IMAGING TEMPERATURE SENSOR (THERMISTOR) 4-56 [/LIST][/INDENT] [/LIST] 4.8 PCDU 4-57 4.8.1 NOTES WHEN REPLACING A PCDU 4-57 D146/D147/ D148 4-57 D149/D150 4-57 4.8.2 PCDU 4-58 Adjustment before replacing the PCDU 4-58 Replacement 4-59 4.8.3 PCU/DEVELOPMENT UNIT 4-61 Before replacing a PCU or development unit 4-61 Replacement 4-61 Precautions when joining the PCU and the development Unit 4-63 Check procedure after replacing 4-63 [INDENT][LIST=1] [*]WASTE TONER 4-64 [LIST=1] [*]REPLACEMENT 4-64 [*]ADJUSTMENT AFTER REPLACING 4-64 [/LIST] [*]IMAGE TRANSFER UNIT 4-65 [LIST=1] [*]IMAGE TRANSFER BELT UNIT 4-65 Adjustment before replacing the image transfer belt unit 4-65 Replacement 4-65 [*]IMAGE TRANSFER CLEANING UNIT 4-68 Adjustment before replacing the image transfer cleaning unit 4-68 Replacement 4-68 [*]IMAGE TRANSFER BELT 4-70 Adjustment after replacing the Image transfer belt 4-72 [*]PAPER TRANSFER ROLLER 4-73 [*]PAPER TRANSFER ROLLER UNIT 4-73 Adjustment before replacing the paper transfer roller unit 4-73 Replacement 4-73 [*]PAPER TRANSFER EXIT SENSOR 4-76 [*]TM (ID) SENSOR 4-76 Before Replacing the TM(ID) sensor 4-76 Replacement procedure 4-78 Adjustment after replacing the TM(ID) sensor 4-79 [*]TEMPERATURE AND HUMIDITY SENSOR 4-80 [/LIST] [*]DRIVE UNIT 4-81 [LIST=1] [*]OVERVIEW 4-81 [*]PAPER FEED MOTOR 4-82 [*]TRANSPORT MOTOR 4-82 [*]TRANSFER MOTOR UNIT 4-83 [*]IMAGING DRIVE UNIT 4-85 [*]PCU MOTOR: CMY 4-86 [*]DEVELOPMENT MOTOR: CMY 4-86 [*]DEVELOPMENT MOTOR: BLACK 4-87 [*]PCU: BLACK / IMAGE TRANSFER MOTOR 4-87 [*]REGISTRATION MOTOR 4-87 [*]FUSING MOTOR 4-88 [*]PAPER EXIT / PRESSURE RELEASE MOTOR 4-88 [*]DUPLEX ENTRANCE MOTOR 4-89 [*]TONER TRANSPORT MOTOR 4-90 [*]SUB HOPPER 4-90 K 4-90 C 4-91 M 4-92 Y 4-93 [*]TONER END SENSOR 4-94 [*]TONER BOTTLE DRIVE MOTOR 4-95 K 4-95 C 4-95 M 4-95 Y 4-96 [*]ID CHIP 4-97 K 4-97 C 4-97 M 4-97 Y 4-98 [/LIST] [*]FUSING UNIT 4-99 [LIST=1] [*]FUSING UNIT 4-99 Replacement 4-99 [*]FUSING ENTRANCE GUIDE PLATE 4-100 Cleaning the Fusing Entrance Guide Plate 4-100 [*]FUSING EXIT GUIDE PLATE 4-101 Cleaning the Fusing Exit Guide Plate 4-101 [*]FUSING UPPER COVER 4-102 [*]FUSING LOWER COVER 4-102 [*]FUSING FRONT COVER 4-103 [*]FUSING REAR COVER 4-103 [*]HEATING SLEEVE BELT UNIT 4-104 Replacement 4-104 [*]PRESSURE ROLLER 4-105 Adjustment before replacing the pressure roller 4-105 Replacement 4-105 [*]THERMOSTAT UNIT 4-107 [*]NC SENSOR UNIT 4-108 [*]FUSING THERMISTOR 4-108 [*]FUSING THERMOPILE UNIT 4-109 [*]PRESSURE ROLLER HP SENSOR 4-109 [*]FUSING SHIELD POSITION SENSOR 4-110 [/LIST] [/LIST][/INDENT] [/QUOTE]
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Ricoh MP C3003 C3503 C4503 C5503 Service manual Part 1
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