Ricoh D078 Manuals
Manuals and User Guides for Ricoh D078. We have 1 Ricoh D078 manual available for free PDF download: Service Manual
Ricoh D078 Service Manual (1622 pages)
Brand: Ricoh
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Category: Printer Accessories
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Size: 38.02 MB
Table of Contents
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Copy Speed39
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Paper Feed44
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Paper Output45
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Operability49
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Comments54
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PCU Design63
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Toner Supply70
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Fusing Unit76
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Motors78
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Exposure87
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Paper Feed88
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Fusing89
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OPC Drums89
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Toner89
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Installation
91-
Copier D014/D015102
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Installation103
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Attach Decals124
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Enable USB125
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Copy Tray (B756)127
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Accessories127
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Installation128
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Accessories130
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Installation131
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Counters134
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Accessories150
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Installation151
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Accessories177
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Installation178
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Accessories182
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Installation183
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Mail Box (B762)185
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Punch Unit B831203
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Accessories203
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Installation204
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Overview238
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Enabling Usb240
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Accessory Cards241
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Dimms244
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Overview245
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SD Cards245
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Undo Exec247
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Accessories249
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Installation249
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Accessories251
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Installation251
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Accessories252
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Accessories253
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Installation253
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Accessory Check256
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Installation256
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Postscript3 D378262
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Accessory Check263
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Before You Begin263
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Accessories270
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Installation270
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Accessories272
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Installation272
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Accessories274
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Accessories276
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Installation276
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Overview279
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Pm Counter281
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Pm Tables285
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Main Machine285
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ARDF PM Parts292
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Lct B473293
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Lct D350294
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Punch B702296
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Punch B831298
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Copier299
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Fusing Unit300
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General Cautions307
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Drum307
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Pcu308
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Laser Unit309
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Scanner Unit309
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Development310
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Cleaning311
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Fusing Unit311
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Paper Feed311
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Used Toner311
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Ardf312
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Left Covers314
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Front Door315
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Right Covers316
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Rear Covers317
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Drawer Unit325
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Duplex Unit327
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Sd Card Storage329
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Laser Unit330
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Pcu339
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Charge Units339
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Preparation339
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Preparation352
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New Pcu365
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Ptr Unit370
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Relay Sensor370
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Ptr Unit372
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Lubricant Bar375
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Cleaning Blade376
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Replacement377
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Before You Begin384
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Lubricant Blade390
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Fusing Unit397
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Boards411
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Pcb Layout411
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Controller414
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Ipu/Vbcu416
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IPU/VBCU Removal416
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VBCU Replacement418
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Hdd419
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Pfb422
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Hvps423
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Drb425
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Dtmb426
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Psu427
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Ac Drive Board428
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Memory429
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Before You Begin430
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Nvram430
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Replace NVRAM430
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Motors432
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Drum Motor434
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Ptr Motor437
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Itb Drive Motor438
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Upper Filter Box441
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Lower Filter Box443
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Firmware Update444
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Troubleshooting
449 -
Troubleshooting
451 -
Service Tables
541-
Group 1000560
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Group 2000572
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Group 3000674
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Group 4000678
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Group 5000726
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Group 6000786
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Group 7000818
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Group 8000819
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Laser Unit907
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Boards909
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Around the Drum924
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Drum Drive926
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Drum Charge927
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Pcu Ventilation930
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Development Unit931
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ID Sensor939
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TD Sensor940
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PTR Cleaning983
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PTR Lift985
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Fusing Unit987
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Strippers996
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Specifications
1003-
Printing1007
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Scanning1008
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Optional Peripherals1011
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Lct 4000 D3501012
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Sheet Finisher B8301016
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Punch Unit B8311018
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Sheet Finisher D3731019
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Sheet Finisher D3741024
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Punch Unit B7021026
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Copy Tray B4761028
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Ardf1043
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A3/Dlt Tray Kit B331
1066 -
Z-Folding Unit B660
1074-
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Before You Begin1076
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Covers1077
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Feed Motor1078
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Upper Exit Sensor1079
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Fold Timing Sensor1081
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Anti-Static Brush1084
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Fold Roller Motor1085
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Main Control Board1086
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Psu1087
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Overview1088
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1St Fold Adjustment1090
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2Nd Fold Adjustment1091
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2 Service Tables
1093 -
3 Details
1094-
Overview1094
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Drive Layout1101
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Overview1102
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External Covers1110
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Feed Belt1112
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Main Board1114
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Motor Replacement1115
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2 Details
1117-
Overview1117
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Main Layout1117
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Drive Layout1118
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Paper Size Detection1119
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Paper Path1122
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Paper Feed1123
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Bottom Tray Lift1123
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Paper End1123
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Paper Near-End1123
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Power on1123
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A3/Dlt Tray Kit B475
1126 -
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Covers1136
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1St, 2Nd Trays1139
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Feed Units1140
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Boards1141
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Main Control Board1142
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Motors1143
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1St, 2Nd Lift Motors1145
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1St, 2Nd Feed Motors1146
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Sensors1149
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Rollers1156
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Separation Roller1156
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Feed Belt1158
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2 Details
1159-
Paper Path1159
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Paper Feed1160
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Feed Mechanism1160
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Paper Size Detection1162
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Main Layout1164
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Drive Layout1165
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Feed Motors, Pcb1166
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Paper Path Sensors 11168
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9-Bin Mailbox B762
1174-
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Sensors1177
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2 Details
1179-
Overview1179
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Drive Layout1180
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Paper Path1181
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Basic Operation1182
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Paper Path1182
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Overflow Detection1183
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Overview1183
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Detection Timing1184
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Covers1194
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Exterior Covers1194
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Main Unit1196
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Stapler Unit1201
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Corner Stapler1201
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Positioning Roller1202
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Fold Unit1203
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Booklet Stapler Unit1212
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Booklet Stapler1212
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Component Layout1215
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General Layout1215
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Drive Layout1231
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Junction Gates1233
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Proof Mode1233
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Shift Mode1233
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Staple Mode1234
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Pre-Stacking1235
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Corner Stapling1242
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Stacking and Jogging1242
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Stapler Movement1243
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Corner Stapling1245
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Upper Tray Output1256
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Feed out1256
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Feed out Stacking1257
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Punch Mechanisms1260
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Finisher B830
1270-
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Covers1274
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Front Door1274
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Inner Cover1274
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Left Inner Cover1274
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Shift Tray1276
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Top Cover1276
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Jogger Unit Cover1277
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Rollers1278
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Drag Roller1278
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Positioning Roller1279
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Jogger Fence1281
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Sensors1282
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Paper Height Sensors1282
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Exit Guide Hp Sensor1283
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Entrance Sensor1286
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Stapler1291
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Shift Tray1292
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Punch Unit1301
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Motors1305
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Exit Guide Motor1306
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Upper Tray Motors1307
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Pre-Stack Motors1309
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Punch Motor1311
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Staple Motors1312
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Stapler Exit Motor1313
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2 Service Tables
1314-
Dip Switches1314
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Test Points1314
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Fuses1314
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3 Details
1315-
Paper Pre-Stacking1316
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Stapling1318
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Side-To-Side1319
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Rotation (1)1320
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Rotation (2)1320
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Stapler1321
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Feed-Out1323
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Paper Exit Stacking1324
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Shift Tray Operation1325
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Punch Unit1333
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Punch Unit Drive1333
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Drive Layout1338
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Main Drive1338
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Stapling Tray Drive1339
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Common Procedures1360
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Paper Feed Unit1363
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Rollers1364
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Paper Feed Roller1364
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Motors1365
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Lct Exit Motor1365
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Lift Motor1367
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Sensors1368
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Lct Exit Sensor1368
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Paper Height Sensors1369
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Paper Width Sensors1369
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Main Board1370
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2 Details
1371-
Mechanical Layout1371
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Overview1371
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Drive Layout1372
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Paper Handling1378
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Paper Feed Rollers1378
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Paper Feed Motors1379
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Lift Sensor1382
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Paper Size Detection1383
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Paper End Detection1388
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1 Installation
1402-
Fax Unit (D356)1402
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Component Check1402
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Component Check1408
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Fcu1415
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3 Troubleshooting
1416-
Error Codes1416
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Ifax Troubleshooting1440
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4 Service Table
1453-
Cautions1453
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