Ricoh D238 Manuals
Manuals and User Guides for Ricoh D238. We have 1 Ricoh D238 manual available for free PDF download: Service Manual
Ricoh D238 Service Manual (2940 pages)
Brand: Ricoh
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Category: All in One Printer
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Size: 60 MB
Table of Contents
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Paper Path40
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Drive Layout43
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Main Machine45
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Korea)48
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Europe)48
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Diagram52
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Scanner62
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Installation65
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Environment67
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Overview72
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Before Test97
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Paper Settings100
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Accessory Check120
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Accessory Check129
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Accessory Check140
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Accessory Check149
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Accessory Check155
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Accessory Check171
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Accessory Check174
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Accessory Check177
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Accessory Check183
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Accessory Check193
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Accessory Check201
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Accessory Check213
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Accessory Check220
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Accessory Check261
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Accessory Check308
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Accessory Check312
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Accessory Check315
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Internal Options320
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List of Slots320
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Component Check322
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Component Check330
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Accessories332
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Accessory Check334
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Accessory Check340
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Accessory Check342
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Accessory Check343
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Accessory Check350
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Accessory Check353
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Component Check358
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Accessory Check369
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Sd Card Options381
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Sd Card Slots381
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Overview383
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Move Exec385
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Undo Exec387
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Accessories389
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Overview392
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Accessories392
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Accessories397
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Accessories399
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Accessories402
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Accessory Check404
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Overview408
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Component List408
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Remote Settings416
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Hdd Encryption425
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SP Descriptions451
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SP Descriptions452
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Operation Check452
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Pm Parts List453
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Push Switch457
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Shutdown Method458
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Forced Shutdown459
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Beforehand460
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Special Tools461
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Exterior Covers462
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Overview462
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Inner Covers464
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Front Cover465
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Controller Cover466
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Upper Left Cover466
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Left Rear Cover467
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Left Cover468
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Rear Cover471
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Rear Lower Cover472
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Right Rear Cover472
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Proximity Sensor475
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Inverter Tray477
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Paper Exit Tray478
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Paper Exit Cover478
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Paper Exit480
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Usb Cable485
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Adf487
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Adf Removal487
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Scanner Unit490
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Before You Begin490
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Scanner Exterior490
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Exposure Glass492
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Scanner Carriage494
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Scanner Motor500
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Aps Sensors502
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Scanner Ffc504
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Laser Unit508
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Drive Unit564
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Paper Feed Motor565
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Transport Motor565
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Pcu Motor: Cmy568
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Fusing Motor572
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Sub Hopper574
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Toner End Sensor579
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Fusing Unit584
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Thermopile Unit596
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Reverse Sensor603
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Reverse Motor607
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Paper End Sensor618
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Bypass Tray Unit620
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Duplex Unit628
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Imaging Iob651
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Psu Cooling Fan668
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Image Adjustment670
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Image Area694
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Entering Sp Mode703
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Exiting Sp Mode704
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Firmware Types709
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Update Procedure712
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Immediate Update723
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Firmware Update734
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Update Process738
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Updating Javavm744
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Information List750
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Error Messages778
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Troubleshooting779
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Service Call802
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Service Call932
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[E]: CMOS Clear995
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Jam Detection1002
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Jam Display1002
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Clearing a Paper Jam1002
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Paper Jam History1003
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Paper Jam Display1003
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Paper Size Code1015
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Sensor Locations1016
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Curled Paper1017
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Display Error1053
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Pasting the Mylar1070
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Error Condition1091
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Drive Part1109
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Component Layout1111
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Laser Exposure Unit1112
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Image Transfer Unit1113
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Bypass Unit1118
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Board / Switch1124
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Reading System1126
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Scanner Drive1128
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Operation Flow Chart1129
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Image Processing1138
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Laser Exposure1144
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Parts Construction1145
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LD Safety Switch1147
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Process Control1150
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LD Power Control1157
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Toner Supply Control1157
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MUSIC Error Judgment1160
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Amplitude Control1161
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Timing of Judgment1161
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Operation Timing1163
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Drum Drive1168
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Drum Cleaning1168
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Development System1169
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Agitation System1169
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Toner Supply1173
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Toner Bottle ID Chip1175
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Waste Toner1181
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Paper Transfer Unit1186
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Transfer Bias1187
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Feed /Transport Part1194
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Tray Base Plate Lift1194
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Paper Feed Mechanism1196
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Paper End Detection1201
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Paper Supply Drive1202
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By-Pass Feed Section1207
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Duplex Section1209
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Duplex Drive1210
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Interleave Mechanism1211
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Paper Exit Unit1212
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Drive/Sensor Layout1215
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Sensor Position1218
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Basic Operation1228
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Fusing Drive1228
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CPM down Control1231
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Electrical Parts1236
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Block Diagram1236
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Board Outline1237
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Helmholtz Silencer1247
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Energy Saver Modes1249
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Sensor Operation1260
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Operation Modes1261
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Specifications1288
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Scan Specifications1292
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Other Specifications1295
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HDD Specifications1295
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Speed Specifications1295
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Software Accessories1298
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Printer Drivers1298
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Paper Feed1302
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Bypass Trays1305
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Paper Exit1309
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Bridge Unit1326
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Yield Parts1354
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Sp1-XXX (Feed)1362
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Sp2-XXX (Drum)1485
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Sp3-XXX (Process)1613
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Sp4-XXX (Scanner)1661
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Sp5-XXX (Mode)1684
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Sp7-XXX (Data Log)1716
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Output Check Table1767
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Sp8-XXX (Data Log 2)1874
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Printing Features1948
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Pjl Ustatus1953
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Scanner Features1956
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Typical Example1957
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Spdf Df3100 (D3B0)1963
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Read this First1964
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Exterior Covers1968
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Adf1968
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Adf Front Cover1968
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Adf Rear Cover1970
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Feed Cover1971
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Feed Unit1972
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Original Feed Unit1972
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Original Exit Sensor1974
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Aps Feeler1979
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Original Set Sensor1981
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Motors1985
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Adf Entrance Motor1985
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Adf Scanning Motor1986
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Adf Exit Motor1987
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Adf Feed Motor1991
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Rollers and Belts1993
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Boards1996
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Adf Controller Board1996
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Cis Unit1997
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Sm D3B01998
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Platen Adjustment2002
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Scanning Sequence2009
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Original Pick-Up2011
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Bottom Plate Lift2012
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Original Transport2017
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Original Scanning2020
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Read this First2031
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Exterior Parts2035
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Front Cover2035
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Inner Cover2036
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Rear Cover2038
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Front Left Cover2038
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Upper Cover2039
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Upper2040
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Upper Front Cover2040
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Upper Rear Cover2041
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Upper Left Cover2041
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Proof Tray2043
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Shift Tray2044
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Left Center Cover2045
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Left Lower Cover2046
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Main Unit2047
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Entrance Sensor2050
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Stapler Tray2062
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Jogger Hp Sensor2066
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Jogger Motor2066
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Booklet Stapler Unit2083
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Center-Folding Unit2084
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Parts Layout2110
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Separation Mechanism2120
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Shift Mechanism2123
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Booklet Tray2124
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Parts Layout2136
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Skew Correction2137
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Punch Unit Movement2139
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Punch Drive2140
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Read this First2146
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Covers2150
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Paper Guide Cover2154
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Lower Tray2156
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Proof Tray2157
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Upper Tray2158
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Boards2162
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Main Board2162
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Main Motors2164
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Corner Stapling Unit2164
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Feed out Motor2173
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Paper Guide Motor2175
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Booklet Unit Motors2184
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Booklet Stapler Unit2184
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Press Folding Motor2187
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Booklet Jogger Motor2190
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Stapler Unit2191
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Punch Unit2194
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Fold Adjustments2197
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Paper Guide Unit2204
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Paper Specifications2217
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General Layout2220
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Operation Details2233
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Operation2241
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Corner Stapling2242
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Edge Guide2244
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Stapler Movement2244
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Related SP Codes2258
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Paper Guide Removal2259
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Fax Option Type2261
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Read this First2267
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Cautions, Notes, Etc2269
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Fax Option Type2270
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D3Bv/D3Bt2270
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Installation2270
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Accessory Check2270
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Accessory Check2292
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Single G3 Board2293
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Double G3 Boards2297
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Accessory Check2304
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Single G3 Board2305
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Fax Unit Options2316
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Error Codes2340
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Ifax Troubleshooting2366
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Ip-Fax Transmission2369
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Ip-Fax Reception2372
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Service Tables2376
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Sp5-XXX (Ram Clear)2383
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Sp6-XXX (Reports)2384
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Sp7-XXX (Tests)2386
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System Switches2388
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Bit Switches2403
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I-Fax Switches2403
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Printer Switches2411
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Bit Switches2419
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G4 Internal Switches2448
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Ip Fax Switches2449
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Ncu Parameters2458
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Fax Parameters2474
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E-Mail Parameters2477
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Video Data Path2498
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JBIG Transmission2499
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Document Server2501
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Mail Transmission2502
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Mail Reception2504
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What Is Ip-Fax2513
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Packet Format2513
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UDP Related Switches2513
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Ifax Specifications2518
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Bin Tray Bn31102524
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Read this First2525
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Paper Sensor2529
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Board2534
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Controller Board2534
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Parts Layout2535
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Mechanism2537
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Bridge Unit Bu30702538
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Read this First2540
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Drive Motor Unit2544
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Paper Exit Sensor2547
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Parts Layout2553
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Mechanism2555
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Drive Mechanism2555
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Read this First2559
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Main Unit2563
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Internal Finisher2563
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Finisher2565
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Finisher Upper Cover2566
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Finisher Rear Cover2566
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Paper Exit Tray2567
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Paper Exit Cover2568
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Board2569
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Controller Board2569
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Sensors2571
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Entrance Sensor2571
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Paper Surface Sensor2573
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Transport Sensor2574
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Paper Sensor2583
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Motors2584
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Entrance Motor2584
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Transport Motor2593
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Paper Exit Motor2594
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Stapler Unit2596
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Parts Layout2599
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Tray Lift Motor2601
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Tray Drive Mechanism2612
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Read this First2616
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Shift Motor2621
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Parts Layout2622
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Mechanism2623
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Position Detection2623
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Exterior Cover2628
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Rear Cover2628
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Motors2629
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Transport Motor2630
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Board2631
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Controller Board2631
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Sensors2632
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Transport Sensor2632
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Paper Feed Sensor2633
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Paper End Sensor2634
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Limit Sensor2634
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2Nd Paper Feed Unit2635
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1St Paper Feed Unit2639
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Rollers2640
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Pick-Up Roller2640
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Feed Roller2641
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Friction Roller2641
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Parts Layout2642
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Mechanism2644
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Drive Mechanism2644
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Tray Base Plate Lift2646
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Read this First2653
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Rear Cover2654
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Tray Lift Motor2655
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Transport Motor2656
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Paper Feed Motor2656
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Controller Board2657
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Sensor2658
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Paper Feed Unit2661
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Parts Layout2666
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Mechanism2668
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Drive Mechanism2668
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Paper Size Detection2671
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Read this First2677
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Rear Cover2678
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Left and Right Trays2679
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Controller Board2683
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Paper Feed Unit2684
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Lower Limit Sensor2686
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Tray Lift Motor2690
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Paper Transfer Motor2691
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Paper Feed Motor2694
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Read this First2712
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Rear Cover2713
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Front Cover2716
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Upper Cover2717
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Right Cover2718
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Paper Feed Motor2721
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Transport Motor2721
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Tray Lift Unit2722
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Controller Board2723
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Transport Sensor2726
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Lcit Rt3030 (D696)2729
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Parts Layout2730
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Mechanism2732
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Drive Mechanism2734
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Punch Unit Pu30402738
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Read this First2741
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Punch Unit2742
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Controller Board2745
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Punch Motor2747
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Home Position Sensor2749
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Punching Unit2752
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Parts Layout2759
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Mechanism2761
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Transport Mechanism2761
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Punch Mechanism2763
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Side Tray Type M32766
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Read this First2768
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Side Tray Motor Unit2770
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Paper Exit Sensor2773
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Parts Layout2779
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Drive Mechanism2781
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Read this First2785
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Main Unit2786
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Stapler Unit2788
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Finisher2790
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Finisher Upper Cover2790
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Paper Exit Cover2790
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Rear Cover2791
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Paper Exit Tray2792
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Sensors and Switch2793
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Entrance Sensor2793
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Shift Hp Sensor2796
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Paper Exit Sensor2797
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Motors2801
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Shift Motor2801
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Transport Motor2802
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Junction Gate Motor2803
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Stapler Drive Motor2805
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Board2806
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Controller Board2806
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Parts Layout2807
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Stapler Mechanism2821
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Read this First2826
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Document Feeder2827
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Original Feed Unit2827
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Rear Cover2828
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Sensors and Switch2830
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Original Set Sensor2831
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Original Exit Sensor2833
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Registration Sensor2835
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Df Position Sensor2835
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Left Cover Switch2836
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Feed Motor2837
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Transport Motor2839
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Stamp Solenoid2840
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Pick-Up Solenoid2842
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Inverter Solenoid2842
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Feed Clutch2843
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Belt and Rollers2844
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Feed Belt2844
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Pick-Up Roller2845
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Separation Roller2846
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Board2847
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Ardf Drive Board2847
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Ardf Df3090 (D779)2849
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Mechanism2850
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Original Detection2850
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Operation Panel Unit2862
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Cpu Board2866
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Micro Computer Board2869
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Wi-Fi Module2871
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Lcd2872
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Speaker2874
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Microphone2875
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Mechanism2877
-
Overview2877
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System Components2877
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Panel Display2893
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Touch Panel2896
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Screen Startup Mode2898
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Startup Modes2898
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Shutdown Functions2901
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Normal Shutdown2901
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Normal Shutdown2902
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System Maintenance2903
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Maintenance Modes2903
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Service Mode Menu2906
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Search for Devices2907
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Paired Devices2907
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Available Devices2907
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Panel Self Check2912
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LED Check2913
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Key Check2913
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LCD Check2914
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Speaker Check2915
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Touchpanel Check2916
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Wireless LAN Check2919
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Bluetooth Check2920
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Recovery Mode2921
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Software Update2923
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Package Update2928
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Check Server Connect2929
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Application Site2931
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Troubleshooting2932
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