Table Of Contents - Ricoh MP C2504 Field Service Manual

Table of Contents

Important Safety Notices3
Warnings, Cautions, Notes3
General Safety Instructions3
Safety4
Prevention Of Physical Injury4
Switches And Symbols4
Health Safety Conditions5
Observance Of Electrical Safety Standards5
Safety And Ecological Notes For Disposal5
Handling Toner6
Handling The Development Unit Cooling System6
Laser Safety7
Safety Instructions For The Color Controller8
Fuse8
Batteries8
Symbols, Abbreviations And Trademarks10
Symbols, Abbreviations10
Trademarks11
Table Of Contents14
Product Information44
Product Overview44
Component Layout44
Paper Path46
Drive Layout49
Machine Codes And Peripherals Configuration51
Main Machine51
Options53
Diagram56
Specifications58
Installation Requirements60
Environment60
Machine Level61
Machine Space Requirements61
Machine Dimensions62
Model -27, -29, -65 (220-240 V)64
Model -17, -18 (120-127 V)64
Power Requirements65
Input Voltage Level65
Main Machine Installation66
Important Notice On Security Issues66
Installation Flow Chart68
Accessory Check69
Installation Procedure70
Removal Of Packing Materials And Shipping Retainers70
For Machines With Preinstalled Spdf: Removal Of Protective Sheet76
Removal Of Pcdu Seals77
Attaching The Optical Cloth Pocket79
Attaching The Paper Exit Tray Parts79
Checking The Position Of The Paper Exit Feeler79
Attaching The Decals80
Toner Bottle Installation And Login Password Setting82
Location For Each Decal82
For Machines With Preinstalled Ardf: Fax Stamp Installation85
Image Quality Test/ Settings87
Before Test87
Loading Paper87
Acc Execution And Color Registration Adjustment87
Paper Settings90
Checking The Copy Image With The Test Chart90
Auto Remote Firmware Update Settings91
Pre-Operation Set Up And Checks91
Conditions92
Workaround93
Configuration Procedure93
Checking The Arfu Connection95
Specifying The Time And Day Of The Week To Prohibit Updating Via Web Image Monitor96
Device Settings97
Enabling The Copy Data Security Function98
Hdd Security Function Setting98
Settings Relevant To The Service Contract98
Counter Display Method99
Moving The Machine100
Cautions Upon Lashing102
Heater For Scanner104
Anti-Condensation Heater (Scanner, Pcdu)104
Electrical Components105
Anti-Condensation Heater (Pcdu)117
Heater For Pcdu117
Anti-Condensation Heater For Paper Feed Trays128
Anti-Condensation Heater For Main Machine128
Anti-Condensation Heater For Optional Paper Feed Unit128
Connecting To Main Machine Tray129
Connecting To Paper Feed Unit Pb3220/Pb3210133
Connecting To Paper Feed Unit Pb3150135
Paper Feed Unit Pb3220 (D787-18, -22)/ Pb3210 (D787-17)138
Paper Feed Unit Pb3150144
Caster Table Type M3149
How To Place The Mfp On The Caster Table150
How To Place The Paper Feed Unit Pb3150 On The Caster Table151
Platen Cover Pn2000152
Ardf Df3090155
When Feeding Thin Paper160
Spdf Df3100161
Attaching The Spdf162
Adjust Sp Settings171
Bin Tray Bn3110174
Internal Shift Tray Sh3070183
Side Tray Type M3188
Bridge Unit Bu3070 (D685)196
Booklet Finisher Sr3220204
Attaching The Proof Support Tray213
Punch Unit Pu3050214
Internal Finisher Sr3130228
Punch Unit Pu3040242
Internal Finisher Sr3180250
Stapleless Stapler Initial Settings267
How To Change The Setting Of Staple Method For Stapleless Stapler267
How To Set Margin Erase For Stapleless Stapler268
Banner Paper Guide Tray Type M19269
Imageable Area Extension Unit Type M19274
When You Forgot To Change The Sp276
External Keyboard Bracket Type M19278
Internal Options284
List Of Slots284
Usb Device Server Option Type M19 (D3Bc-28,-29)285
Interface Board Surface286
What Do The Led Indications Mean291
Ip Address Setting292
Extended Usb Board Type M19294
Ieee 1284 Interface Board Type M19296
Ieee 802.11Agn Interface Unit Type M19298
Attaching The Boards299
Attaching The Antenna300
User Tool Settings For Ieee 802.11A/G/N301
Sp Mode Settings For Ieee 802.11 Wireless Lan302
File Format Converter Type M19304
Bluetooth Interface Unit Type D306
Memory Unit Type M19 4Gb308
Enhanced Security Hdd Option Type M12311
After Installing The Hdd315
Optional Counter Interface Unit Type M12317
Key Counter Bracket Type M3321
Card Reader Bracket Type 3352327
Rear Cover331
Nfc Card Reader Type M19332
Smart Card Reader Built-In Unit Type M19340
Procedure For Connecting To The Main Machine Usb Slot341
Procedure For Connecting To The Operation Panel Usb Slot347
Sd Card Options354
Sd Card Slots354
List Of Slots Used354
Sd Card Appli Move356
Overview356
Move Exec358
Undo Exec359
Postscript3 Unit Type M19 (D3Bd-05, -06, -07)361
Camera Direct Print Card Type M19363
Xps Direct Print Option Type M19 (D3Bc-24, -25, -26)365
Searchable Pdf Function Outline367
Ocr Unit Type M13 (D3Ac-23, -24, -25)367
Recovery Procedure369
Dataoverwritesecurity Unit Type M19 (D3Bs-03)370
Before You Begin The Procedure371
Seal Check And Removal371
Configuring "Auto Erase Memory" (Performed By The Customer)374
Remote Settings377
Check Points Before Making Remote Settings377
Execute The Remote Settings377
Sp5-816-208 Error Codes379
Error Caused By Response From Gw Url380
Security Settings383
Security Function Installation383
Data Overwrite Security384
Using Auto Erase Memory385
Hdd Encryption387
Enable Encryption Setting388
Check The Encryption Settings391
Backing Up The Encryption Key393
Encryption Key Sample393
Encryption Key Restoration394
Preventive Maintenance398
Pm Parts Settings398
Replacement Procedure Of The Pm Parts398
Method 1: By Sp3701398
Method 2: By [Pm Counter / New Unit Set] Menu399
After Installing The New Pm Parts401
Sp Descriptions401
Preparation Before Operation Check402
Operation Check403
Pm Parts List404
Replacement And Adjustment406
Notes On The Main Power Switch406
Push Switch406
Characteristics Of The Push Switch (Dc Switch)406
Shutdown Method407
Forced Shutdown408
Beforehand409
Special Tools410
Exterior Covers411
Front And Rear Side Covers411
Right And Left Side Covers412
Paper Exit Covers413
Inner Covers413
Front Cover414
Controller Cover415
Upper Left Cover415
Left Rear Cover416
Left Cover417
Order To Remove419
Rear Lower Cover421
Right Rear Cover421
Right Upper Cover422
Front Upper Cover422
Proximity Sensor (Human Detection Sensor)424
Main Power Switch Cover425
Waste Toner Cover426
Inverter Tray427
Paper Exit Tray428
Paper Exit Lower Cover428
Paper Exit Front Cover429
Inner Upper Cover430
Inner Lower Cover430
Smart Operation Panel432
Operation Panel Unit432
Usb Cable435
Adf Removal438
Scanner Unit441
Before You Begin441
Scanner Exterior441
Scanner Front Cover441
Scanner Right Cover442
Scanner Left Cover442
Exposure Glass443
Scanner Upper Cover443
Scanner Carriage445
Cleaning The Scanner Carriage Mirror449
Scanner Motor452
Aps Sensor454
Scanner Hp Sensor454
Ardf/Platen Cover Sensor455
Scanner Ffc456
When Changing The Ffc457
Laser Unit461
Decal Location461
Before Replacement462
Removing462
Installing A New Laser Unit463
Adjustment After Replacing The Laser Unit464
Polygon Mirror Motor465
Adjustment After Replacing The Polygon Mirror Motor466
Pcdu468
Adjustment After Replacing The Pcdu470
Pcu/Development Unit471
Before Replacing A Pcu471
Sps For Manual New Unit471
Sps For Charge Voltage Correction Before Replacing Pcu472
Before Replacing A Development Unit473
Replacement473
Notes For Assembling Pcu/Development Unit477
Method For Checking After Replacement477
Imaging Temperature Sensor (Thermistor)478
Adjustment After Replacing The Pcu And/Or The Development Unit478
Waste Toner Bottle481
Before Replacing The Waste Toner Bottle481
Image Transfer Belt Unit483
What To Do Before Replacing The Image Transfer Belt484
Image Transfer Cleaning Unit487
What To Do Before Replacing The Image Transfer Cleaning Unit488
Image Transfer Belt492
Attaching The Belt495
Adjustment After Replacing The Image Transfer Belt499
Paper Transfer Roller500
When Reinstalling The Paper Transfer Roller501
Paper Transfer Roller Unit504
What To Do Before Replacing The Paper Transfer Roller Unit504
Fusing Entrance Sensor507
Tm/Id Sensor507
Before Replacing The Tm/Id Sensor507
Replacement Procedure509
Adjustment After Replacing The Tm/Id Sensor511
Procon Results Code511
Temperature And Humidity Sensor513
Itb Contact And Release Sensor514
Image Transfer Lock Unit515
Installing The Image Transfer Lock Unit517
Drive Unit520
Paper Feed Motor521
Transport Motor521
Paper Transfer Contact And Release Motor Unit521
Imaging Drive Unit522
Pcu Motor: Cmy523
Development Motor: Cmy524
Development Solenoid525
Pcu Motor: Black / Itb Drive Motor526
Registration Motor527
Fusing Motor528
Paper Exit/ Pressure Release Motor529
Duplex Entrance Motor529
Toner Supply Motor530
Sub Hopper531
Toner End Sensor538
Toner Bottle Drive Motor539
Id Chip Contact Board541
Transport Coil Unit544
Fusing Unit550
Fusing Entrance Guide Plate551
Fusing Exit Guide Plate552
Cleaning The Fusing Entrance Guide Plate552
Fusing Upper Cover553
Cleaning The Fusing Exit Guide Plate553
Fusing Lower Cover554
Fusing Sleeve Belt Unit555
Adjustment Before Replacing The Fusing Sleeve Belt Unit556
Pressure Roller559
Adjustment Before Replacing The Pressure Roller559
Fusing Sleeve Thermostat Unit561
Non-Contact Thermistor562
Pressure Roller Thermistor563
Thermopile Unit563
Pressure Roller Hp Sensor564
Fusing Exit Drive Solenoid565
Paper Exit Unit566
Paper Exit Solenoid566
Paper Exit Sensor567
Reverse Sensor569
Reverse Motor570
Fusing Exit Sensor571
1St Paper Feed Unit573
2Nd Paper Feed Unit575
Paper Dust Collection Unit577
Pick-Up Roller, Paper Feed Roller, Separation Roller, Torque Limiter577
1St Tray Lift Motor/ 2Nd Tray Lift Motor580
Transport Sensor581
Upper Limit Sensor582
Paper End Sensor582
Registration Sensor583
Bypass Tray Unit585
Bypass Paper End Sensor588
Bypass Pick-Up Roller590
Bypass Paper Feed Roller590
Bypass Separation Roller/Torque Limiter590
Bypass Width Sensor592
Bypass Length Sensor596
Duplex Unit600
Duplex/Bypass Motor601
Duplex Entrance Sensor602
Duplex Exit Sensor604
Printed Circuits/Parts Inside The Controller Box606
Printed Circuits Behind The Controller Box607
Printed Circuit/Parts Inside The Power Box608
Controller Box Cover609
Ipu609
Bcu610
When Installing The New Bcu611
Replacing The Nvram (Eeprom) On The Bcu611
Controller Board613
Replacing The Nvrams On The Controller Board615
Mounting Position And Orientation Of The Nvrams616
Bit Switches For Flairapi Settings620
Hdd622
Controller Box623
Adjustment After Replacement623
Imaging Iob624
Hvp_Tts626
Psu (Ac Controller Board)627
Psu (Dc Power)628
Power Supply Box629
Paper Transport Iob630
Hvp-Cb631
Hvp-Cb With Bracket631
Proximity Sensor (Human Detection Sensor) Board633
Fans/Filters634
Ozone Filter/Dust Filter634
Adjustment Before Replacing The Dust Filter634
Deodorization Filter635
Development Intake Fan636
Ozone Exhaust Fan637
Paper Exit Cooling Fan637
Fusing Exhaust Fan638
Toner Supply Cooling Fan639
Psu Cooling Fan640
Controller Box Cooling Fan641
Image Adjustment642
Auto Color Calibration642
About The Printer Acc642
Scanning643
Issues Possibly Solved By The Printer Acc643
Issues Cannot Be Solved By The Printer Acc643
Scanner Sub-Scan Magnification644
Scanner Leading Edge And Side-To-Side Registration644
Ardf645
Ardf Side-To-Side, Leading Edge Registration And Trailing Edge645
Ardf Sub-Scan Magnification646
Registration646
Image Area646
Leading Edge646
Adjustment Standard647
Paper Registration Standard647
Adjustment Procedure647
Erase Margin Adjustment647
Adjusting The Tone Of The Printed Image648
Adjustment By Changing The Printer Driver Setting649
Opening The Printer Driver's "Color Balance Details" Window649
Pcl6 Universal Driver / Ps Universal Driver650
Color Balance Details Window652
Adjusting The Tone In The "Color Balance Details" Window653
Adjustment Examples655
Adjustment by Changing the Machine's Profile Setting657
Procedure To Change The Profile Setting657
Patterns And Tendency Of The Tone For Each Profile658
Printer Gamma Correction659
Gamma Correction Sheet662
Range Where Each Value Affects662
Color Registration663
Check The Occurrence Of Color Registration Errors663
Judgment For Type Of Color Registration Error663
Ways To Fix Color Registration Errors665
System Maintenance674
Service Program Mode674
Entering Sp Mode674
Exiting Sp Mode675
Types Of Sp Modes675
Sp Mode Button Summary676
Switching Between Sp Mode And Copy Mode For Test Printing677
Selecting The Program Number677
Service Mode Lock/Unlock678
Remarks679
Others679
The Following Symbols Are Used In The Sp Mode Tables680
Sp Tables681
Firmware Update (Sd Card)682
Firmware Type682
Procedure684
What Is Included In The Firmware Package684
Preparation685
Update Procedure685
Error Screens During Updating689
Firmware Update (Remote Firmware Update)695
Rfu Performable Condition695
Types Of Firmware Update Files, Supported Update Methods695
Firmware Update (Smart Firmware Update)696
Package Firmware Update Via A Network: Sfu (Smart Firmware Update)696
Package Firmware Update Via An Sd Card696
Immediate Update697
Update At The Next Visit (Reserve)700
How To Set The Machine To Download Firmware Later (Reserve)700
How To Check If The Firmware Downloaded With Reserve702
Successful Download702
How To Install Firmware Downloaded With Reserve704
Update Via Sd Card707
Firmware Update (Auto Remote Firmware Update)710
Function Overview710
Downloading And Updating Process711
Downloads The Latest Package712
Judgement Of Arfu712
Update Process714
Checking The Arfu Result717
Checking The Result Using The Logging Data717
Related Sp717
Numbers Set For The Result History For Sp7-520-051 To 060719
Updating Javavm722
Creating An Sd Card For Updating722
Updating Procedure722
List Of Error Messages723
Nvram Data Upload/Download725
Uploading Content Of Nvram To An Sd Card725
Downloading An Sd Card To Nvram726
Address Book Upload/Download727
Information List727
Upload728
Capturing The Device Logs729
Retrieving The Device Logs Via Operation Panel731
Security Of The Operation Log731
Procedure For Retrieving The Device Log With Sd Card731
Retrieving The Device Logs Via Web Image Monitor734
The Device Logs Are Saved With The Following File Names737
Smc List Card Save Function738
File Names Of The Saved Smc Lists740
Error Messages741
Up Data Import/Export742
Data That Can Be Imported And Exported742
Data That Cannot Be Imported Or Exported742
Up/Sp Data Import/Export742
Exporting Device Information743
Importing Device Information744
Sp Data Import/Export745
Possible Solutions For Import/Export Problems748
Card Save Function751
Troubleshooting756
Self-Diagnostic Mode756
Sc Automatic Reboot756
Controller Self-Diagnosis Outline759
Detailed Self-Diagnosis – Method759
Controller Self-Diagnosis Flowchart760
Hdd-Related Message763
Message List763
Service Call Conditions765
Summary765
List Of Automatic Reboot Target Sc766
Sc Logging766
Engine Sc766
Controller Sc774
Sc Code Classification777
Service Call 101-195779
Sc100 (Engine: Scanning)779
Service Call 202-285793
Sc200 (Engine: Image Writing)793
Service Call 312-396801
Sc300 (Engine: Charge, Development)801
Service Call 441-498810
Sc400 (Engine: Around The Drum)810
Service Call 501-584816
Sc500 (Engine: Paper Transport 1: Paper Feed, Duplex, Transport)816
Sc500 (Engine: Fusing)828
Fusing Sleeve (Center) Error (Sc54*-**)831
Fusing Sleeve (Edge) Error840
Pressure Roller Thermistor (Center) Error (Sc56*-**)848
Pressure Roller Thermistor (Edge) Error (Sc57*-**)853
Pressure Roller Thermistor (Full-Bleed Edge) Error857
Service Call 620-687862
Sc600 (Engine: Communication And Others)862
Sc681 Details883
Sc682 Details885
Sc600 (Controller)886
Service Call 700-792899
Sc700 (Engine: Peripherals)899
Service Call 816-899924
Sc800 (Controller)924
Trusted Platform Module964
Service Call 900-998967
Sc900 (Engine: Others)967
Sc900 (Controller)969
Troubleshooting For Sc Errors975
When Sc285-02 (Music Error) Is Displayed975
Causes975
Solutions976
When Sc370 (Tm (Id) Sensor Calibration Error) Is Displayed979
Recovery Check Procedure980
Adjustment After Recovery980
When Sc501, Sc502, Sc503, Or Sc504 (Paper Tray Error) Is Displayed981
When Sc544-02, Sc554-02 (Non-Contact Thermistor High Temperature Detection) Is Displayed982
How To Clear Sc544-02/Sc554-02 With A New Unit Detection Fuse984
Isolation Diagram Of Sc663, 664, 665, 667, 668, And 670-01985
When Sc670 (Engine Start Up Error) Is Displayed986
When Sc672 (Controller Start Up Error) Is Displayed987
Symptom987
Flowchart To Determine Parts To Replace When Sc672 Occurs989
Flowchart To Determine Parts To Replace When No Display On Operation Panel990
[A]: Leds On The Controller Board990
[B]: Abnormal Mode: Leds On The Controller Board991
[C]: Reconnecting And Replacing The Usb Cable992
[D]: Replacing The Memory994
[E]: Cmos Clear995
[F]: Fuse On The Ipu995
[G]: Replacing The Usb Cable And The Operation Panel996
When Abnormal Noise Occurs1002
Procedure Of Checking Abnormal Noise Of Drive Unit (Peripheral Fusing)1002
Operation Check Procedures Of The Toner Supply Motor/Toner Bottle Drive Motor1004
Jam Detection1006
Jam Display1006
Clearing A Paper Jam1006
Paper Jam History1007
History Checking Method1007
Paper Jam Display1007
Jam Codes And Display Codes1007
Paper Feed Unit Pb3220/Pb32101011
Bridge Unit Bu30701011
Paper Size Code1015
Sensor Locations1016
Troubleshooting For Transport/Paper Feeding Of The Machine1017
Curled Paper1017
Initial Jam: Cause Code 001 / Location Code A1017
Initial Jam: Cause Code 001 / Location Code B1018
Initial Jam: Cause Code 001 / Location Code C1019
Initial Jam: Cause Code 001 / Location Code Z1020
Jam1021
Bypass No Feeding: Cause Code 0081021
Tray 1 Transport Sensor: Late Jam : Cause Code 0111022
Tray 2 Transport Sensor : Late Jam : Cause Code 0121024
Registration Sensor : Late Jam : Cause Code 0171025
Fusing Entrance Sensor : Late Jam : Cause Code 0181025
Fusing Exit Sensor : Late Jam : Cause Code 0191026
Paper Exit Sensor : Late Jam : Cause Code 0201027
Tray 1 Transport Sensor : Lag Jam : Cause Code 0511029
Tray 2 Transport Sensor: Lag Jam: Cause Code 0521031
Registration Sensor: Lag Jam: Cause Code 0571033
Paper Exit Sensor: Lag Jam: Cause Code 0601034
Reverse Sensor: Late Jam: Cause Code 0241035
Reverse Sensor: Lag Jam : Cause Code 0641036
Duplex Exit Sensor: Late Jam: Cause Code 0251037
Duplex Exit Sensor: Lag Jam: Cause Code 0651039
Duplex Entrance Sensor: Late Jam: Cause Code 0271039
Duplex Entrance Sensor: Lag Jam: Cause Code 0671041
Duplex No Feeding: Cause Code 0091042
Bypass Transport Sensor 1: Lag Jam: Cause Code 0481043
Display Error1044
"No Paper In Tray 1" Is Displayed Even When The Paper Is In1044
"No Paper In Tray 2" Is Displayed Even When The Paper Is In1045
"Tray 1 Not Set" Is Displayed Even When The Tray Is Set1045
"Tray 2 Not Set" Is Displayed Even When The Tray Is Set1046
Wrong Paper Size Displayed On The Operation Panel1046
Does Not Shift To Right Door Open Status1047
"Replace The Waste Toner Bottle" Is Displayed Even When It Is Clear That The Waste Toner Bottle Is Not Full1048
Waste Toner Bottle Is Never Full1049
No Waste Toner Bottle Set Is Displayed On Controller Board Even When It Is Clear That Is Set1049
Waste Toner Bottle Is Not Detected Even When It Is Set1050
Paper Transfer Unit Open/Close Led Not Lit And Paper Transfer Unit Open1050
Paper Transfer Unit Open/Close Led Always Lit1051
Troubleshooting For Finishing Options1053
Finisher Registration Adjustment For Booklet Finisher Sr32201053
Finisher Jogger Problem (For Booklet Finisher Sr32201056
Early Tray Full Detection Mylar For Internal Finisher Sr31301056
Pasting The Mylar1057
Paper Curl Problem For Sr31801060
Specifications: Maximum Sheet Capability For Staple Jobs1063
Maximum Number Of Sheets For Stapling And What Happens When The Job Has Too Many1063
When Booklet Stapling1064
Behavior: When The Number Of Sheets Exceeds The Maximum Staple Capability1064
Select The Behavior When The Job Has More Than The Maximum Of Staple Capability With Sp51991065
Electrical Component Defects1066
Fuses1066
Fuse Position1067
Vertical Streaks On Copies Due To Scanning Problems1069
Converting The Ardf Df3090 To Contact Scanning1070
Converting The Spdf3100 To Contact Scanning1073
Image Quality Problems1077
Misjudgment For Auto Color Selection (Copy/Scanner)1077
Error Condition1077
Misjudgment For Auto Color Selection (E.g. When Using Paper Which Has A Strong Blue Component)1079
When An Abnormal Image Is Generated1080
Other Troubleshooting1082
When Fluorescent/ Led Lamps Flicker1082
Detailed Descriptions1086
Guidance For Those Who Are Familiar With Predecessor Products1086
Changes From The Previous Machine1086
Scanner1086
Image Processing1086
Process Control1087
Laser Exposure1087
Pcdu (Photo Conductor And Development Unit)1087
Waste Toner1088
Image Transfer And Paper Transfer1088
Feed / Transport Part1089
Fusing1090
Electrical Parts1091
Exterior Cover / Air Flows (Fan Control)1092
Drive Parts1093
Binding Margin Setting1094
Laser Exposure Unit1096
Image Transfer Unit1097
Toner Supply / Waste Toner Bottle1099
Paper Feed Unit1100
Bypass Unit1102
Paper Transfer / Paper Exit1104
Air Flow1105
Board / Switch1107
Mechanism1109
Reading System1109
Scanner Drive1109
Operation Flowchart1111
Overall Flowchart1111
Scanner Carriage Storage Control1112
Document Size Detection1112
Improved Tolerance To Black Lines When Paper Passes Through Ardf/Spdf1115
Difference Between Non-Contact Transport And Contact Transport In Df Scanning1118
Anti-Condensation Heater1119
Sbu1120
Parts Construction1123
Ld Drive Board1125
Ld Safety Switch1126
Circuit Diagram1126
Line Scanning Mechanism1127
Sensor Construction1128
Outline Of The Id Sensors1128
Outline Of The Td Sensor1128
Result Code For Executing Process Control1130
The Process Control Procedure1132
Electrified Potential / Development Bias, Vref Correction1133
Ld Power Control1134
Toner Supply Control1135
Developer Initial Setting1135
Music (Automatic Color Registration Correction)1136
Correction Timing1136
Executing Music Manually1137
(Color Registration) In User Tools1137
Music Error Judgment1138
Real Time Process Control1139
Ibacc1140
Operation Timing1140
Patch Pattern1140
Mechanism (Pcu)1144
Drum Drive1144
Charge1145
Drum Cleaning1145
Mechanism (Development)1146
Development System1146
Agitation System1146
Development Drive1147
Td Sensor1147
Pressure Release Filter1147
Development Bias1148
Toner Supply (Toner Cartridge - Sub-Hopper)1149
Toner Bottle Id Chip1151
Toner Supply (Sub-Hopper - Development Unit)1151
Drive1152
Toner Near End/ Toner End Detection1152
Waste Toner Bottle Set Detection1157
Waste Toner Drive1157
Waste Toner Recovery Path (Pcu/Image Transfer Unit)1157
Waste Toner Bottle Full Detection1158
Image Transfer Unit Mechanism1162
Paper Transfer Unit1162
Drive Mechanism1162
Transfer Bias1163
Itb Contact And Release1163
Image Transfer Belt Cleaning Mechanism1164
Image Transfer Belt Drive Control1164
Paper Transfer Unit Mechanism1165
Ptr (Paper Transfer Roller) Drive1165
Ptr (Paper Transfer Roller) Contact And Separation1165
Separation1166
Paper Feed/ Transport Section1168
Paper Feed/ Transport Part1168
Tray Base Plate Lift1169
Paper Feed Mechanism1171
Paper Feed Transport Mechanism1173
Paper Size Detection1173
Remaining Paper Detection1175
Paper End Detection1176
Paper Supply Drive1177
Paper Dust Removal Mechanism1179
Bypass Feed Section1181
Bypass Feed Paper/ Separation Mechanism1181
Bypass Feed Paper Size Detection1182
Bypass Feed Paper End Detection1182
Bypass Paper Feeder Drive1182
Duplex Section1183
Transport Inversion Mechanism1183
Duplex Drive1184
Interleave Mechanism1184
3-Sheet Interleaving1185
Paper Exit Full/ Paper Exit Jam Detection1188
Drive/Sensor Layout1189
Transport Roller Drive Source1190
Gate/Pick-Up Arm Drive Source1191
Inter-Roller Transport Path1191
Sensor Position1192
Paper Exit Driven Roller And Paper Support Guide1193
Removing Wrinkling In The Tray1193
Paper Support Guide1193
Fusing System1198
E-Qsu (Enhanced-Quick Start Up) Fusing1198
Lamps1198
Fusing Drive1199
Pressure Release Mechanism1200
Fusing Temperature Control1201
Warm-Up Mode1201
Standby Mode1201
Cpm Down Control1202
Printing Ready Mode1202
Low-Temperature Cpm Mode1202
Hot Cpm Mode1202
Curl Correction Mechanism1203
Cpm Down Determination Using A Temperature Sensor1203
Cpm Down Determination Using Paper Passage Time1203
Curl Correction Position1204
Position For No Curl Correction1204
Availability Of Curl Correction By Print Mode1205
Sp1-907-096 (Operation Setting: Fusing Exit Sol Setting)1206
Block Diagram1208
Board Outline1208
Controller1208
Iob1209
Fcu1209
Opu1209
Msens1 (Proximity Sensor (Human Detection Sensor), Msens2 (Proximity Sensor (Human Detection Sensor) Board)1209
Anti-Condensation Heater For Scanner, Pcdu, And Paper Feed Tray1210
Circuit Configuration1210
Exterior Cover/ Air Flows (Fan Control)1211
Imaging System (Front)1211
Imaging System (Rear)1212
Electric System1213
Cooling Of Psu1214
Cooling Of Toner Supply Parts1214
Cooling Of Pcdu Parts1214
Cooling Of Fusing Parts1214
Crisis Management When Temperature Rises In The Machine1215
Overview Of Cooling Operation In The Machine1215
Cooling Operation During Output1215
Helmholtz Silencer1216
Cooling Operation After Output1216
Energy Saver Modes1218
Setting Items That Are Related To Energy Saving1218
Sleep Mode Timer1218
Recovery Time/ Reduced Electrical Consumption1219
Fusing Unit Off Mode (Energy Saving) On/Off1219
Energy Saving Recvry. For Business Application.1219
Power States Of This Machine1221
Verification Of Up Time For Each Energy Saving State1224
Checking The Up Time By Device State1224
Recommendation1226
Sensor Operation1228
Operation Modes1228
User Tool1229
Related Sc Codes1229
Related Sp Code1230
Abbreviations1236
Machine Specifications1244
General Specifications1244
Printer Specifications1246
Scan Specifications1248
Other Specifications1250
Hdd Specifications1250
Speed Specifications1251
Off/ Sleep Mode Shift Time1252
Off/ Sleep Mode Watts, Recovering Time1252
Noise (Sound Power Level)1252
Software Accessories1253
Printer Drivers1253
Scanner And Lan Fax Drivers1254
Supported Paper Sizes1255
Original Size Detection1255
Paper Feed1257
Tray 1 To 41257
Bypass Tray1260
Paper Exit1264
Main Unit Tray, 1 Bin Tray, Inner Shit Tray, Side Tray1264
Bridge Unit1274
Option Specifications1278
Paper Feed Unit Pb3150 (D694)1278
Paper Feed Unit Pb3220/Pb3210 (D787)1278
Ardf Df3090 (D779-17, -21)1279
Spdf Df3100 (D3B0-17, -21)1279
Side Tray Type M3 (D725)1281
Finisher Part Specifications1285
Stapler Unit Specifications1285
Punch Unit Pu3040 Na/Eu/Sc1286
Punch Unit Pu3050 Na/Eu/Sc1292
Preventive Maintenance Items1296
Mainframe1296
1 Bin Tray Bn31101301
Booklet Finisher Sr3220/Punch Unit Pu30501302
Engine Sp Mode Tables1304
Engine Sp Tables - Sp1000-11304
Sp1-Xxx (Feed)1304
Sp1-Xxx (Fusing)1309
Engine Sp Tables - Sp1000-21376
Sp1-Xxx (Drive, Fan)1376
Engine Sp Tables - Sp2000-11392
Sp2-Xxx (Drum)1392
Engine Sp Tables - Sp2000-21464
Engine Sp Tables - Sp30001552
Sp3-Xxx (Process)1552
Engine Sp Tables - Sp40001601
Sp4-Xxx (Scanner)1601
Engine Sp Tables - Sp50001629
Sp5-Xxx (Mode)1629
Engine Sp Tables - Sp60001635
Sp6-Xxx (Peripherals)1635
Engine Sp Tables - Sp70001650
Sp7-Xxx (Data Log)1650
Input And Output Check1683
Input Check Table1683
Main Machine, Paper Feed Tray1683
Adf1697
Finisher1700
Output Check Table1710
Test Pattern Printing1730
Controller Sp Tables - Sp50001732
Controller Sp Tables - Sp70001804
Controller Sp Tables - Sp80001830
Sp8-Xxx (Data Log 2)1830
Keys And Abbreviations In Data Log 21831
Printer Service Menu1887
Sp1-Xxx (Service Mode)1887
Scanner Service Menu1905
Sp1-Xxx (System And Others)1905
Sp2-Xxx (Scanning-Image Quality)1907
Software Configuration1910
Printing Features1910
Auto Pdl Detection Function1910
Conditions For Detection Of The Pdl1910
Pdl Selection And Switching1911
Triggers1913
Printer System1913
Some Possible Problems1914
Printer Bit Switch Description1914
Print Image Rotation1915
Pjl Ustatus1916
Scanner Features1919
Display Settings Of Recently Used Scan Destination1919
The Setting Of Smtp Authentication In Scan To Email1920
Typical Example1920
The Qualification Switching Of Scan To Folder1922