Table Of Contents - Kyocera TASKalfa 300i Service Manual

Table of Contents

Taskalfa 300I1
Service Manual1
Caution2
Revision History3
Safety Precautions5
Safety Warnings And Precautions6
Symbols6
Installation Precautions7
Precautions For Maintenance8
Table Of Contents11
Specifications15
Parts Names17
Machine17
Operation Panel17
Machine Cross Section21
Installation Environment23
Installation Location23
Installation Dimensions23
Unpacking And Installation24
Installation Procedure24
Moving The Machine25
Install The Optional Paper Feeder28
Release The Scanner Pins28
Release Of Cassette Lift Plate28
Load Paper29
Install The Toner Container30
Install The Waste Toner Box31
Install The Optional Original Cover Or The Dp31
Install Other Optional Devices31
Connect The Power Cord32
Installing Toner32
Setting The Delivery Date (Maintenance Item U278)32
Output An Own-Status Report (Maintenance Item U000)32
Setting Initial Copy Modes33
Installing The Key Counter (Option)34
Supplied Parts Of Key Counter Set34
Maintenance Mode36
Executing A Maintenance Item37
Maintenance Modes Item List38
Contents Of The Maintenance Mode Items42
Outputting An Own-Status Report42
Event Log43
Detail Of Event Log44
Service Status Page48
Engine Information49
Detail Of Service Status Page50
Nv Ram Version51
Exiting The Maintenance Mode52
Setting The Factory Default Data52
Setting The Service Telephone Number53
Displaying The Machine Number53
Displaying The Rom Version54
Initializing Counters And Mode Settings55
Hdd Formatting55
Checking Motor Operation56
Checking Switches For Paper Conveying56
Checking Clutch Operation57
Checking Solenoid Operation57
Adjusting The Print Start Timing58
Setting The Printing Area For Folio Paper60
Checking The Operation Of The Fan Motors60
Adjusting The Deflection In The Paper61
Setting The Adjustment Of The Motor Speed62
Setting The Motor Periodic Drive63
Setting Fan Mode63
Turning The Exposure Lamp On64
Adjusting The Shading Position64
Adjusting The Scanner Magnification65
Adjustment: Auxiliary Scanning Direction65
Adjusting The Scanner Leading Edge Registration66
Adjusting The Scanner Center Line67
Adjusting The Scanning Position For Originals From The Dp68
Adjusting The Dp Magnification69
Adjusting The Dp Scanning Timing70
Adjustment: Leading Edge Registration70
Adjustment: Trailing Edge Registration71
Adjusting The Dp Center Line72
Checking Scanner Operation73
Adjusting The Dp Input Light Luminosity74
Setting The Economy Mode74
Adjusting The Correct Exposure75
Setting Dp Reading Position Modification Operation75
Outputting A Mip-Pg Pattern76
Setting The Exposure Density Gradient77
Adjusting Original Size Detection79
Setting The Main High Voltage80
Setting The Other High Voltages81
Checking The Drum Count82
Setting Separation Charger Mode82
Checking The Drum Number83
Displaying The Drum History83
Initial Setting For The Developing Unit83
Checking Toner Motor Operation84
Setting Toner Near End Mode85
Setting Toner Loading Operation85
Checking Sensors For Toner86
Checking The Developing Drive Time86
Checking The Developing Count86
Setting The Fuser Control Temperature87
Resetting The Fuser Problem Data87
Checking/Clearing The Fuser Counts88
Setting The Fuser Drive Control88
Setting The Fuser Phase Control89
Checking The Fuser Temperature89
Turning All Leds On89
Initializing The Touch Panel90
Setting The Kmas Host Monitoring System90
Checking Dp Operation91
Setting The Presence Or Absence Of A Key Card Or Key Counter91
Setting The Presence Or Absence Of The Coin Vender92
Checking The Operation Panel Keys92
Setting The Usb Host Lock Function92
Setting The Ic Card Type92
Operation Panel Lock93
Panel Sheet Extension93
Limiting Job Separator Output94
Setting The Limit For The Ejection Section Of The Built-In Finisher94
Checking The Operation Of The Dp Motors95
Checking The Dp Switches95
Checking Messages96
Setting The Finisher96
Setting The Paper Feed Device97
Setting The Maintenance Cycle97
Checking/Clearing The Maintenance Count98
Setting The Destination99
Switching Between Double And Single Counts100
Selecting The Timing For Copy Counting100
Setting Oem Purchaser Code101
Setting The Delivery Date101
Setting Service Status Page101
Setting The Black Line Cleaning Indication102
Side Ejection Setting103
Setting The Size Conversion Factor103
Setting The Drum Heater On/Off104
Specific Paper Feed Location Setting For Printing Function104
Setting The Ejection Restriction105
Switching Between Duplex/Simplex Copy Mode105
Setting The Value For Maintenance Due Indication106
Adjusting Margins Of Image Printing107
Adjusting Margins For Scanning An Original On The Platen108
Adjusting Margins For Scanning An Original From The Dp109
Adjusting The Leading Edge Registration For Memory Image Printing110
Adjusting The Halftone Automatically111
Adjusting The Scanner Automatically112
Error Codes113
Setting The Target114
Setting The Jpeg Compression Ratio117
Adjusting Laser Power Output118
Setting The Image Processing Mode118
Setting The Enterprise Mode119
Checking/Clearing Copy Counts By Paper Feed Locations120
Checking/Clearing The Paper Jam Counts120
Checking/Clearing The Service Call Counts121
Checking/Clearing Counts By Optional Devices122
Resetting Partial Operation Control122
Checking The Total Counter Value123
Clearing The Black Ratio Data123
Checking Copy Counts By Paper Sizes123
Setting Backup Data Reading/Writing124
Checking The Copy Counts126
Clearing The All Copy Counts And Machine Life Counts (One Time Only)126
Checking Machine Life Counts126
Setting The Automatic Toner Install127
Relay Board Maintenance127
Setting Of Deflection For Feeding From Dp128
Checking Of Log128
Checking Of Toner Area Code129
Data Capture Mode129
Checking The Developing Unit Number129
Displaying The Developing Unit History130
Hdd Scandisk130
Checking The Scanner Count130
Management Mode131
Using The Management Mode131
Common Settings132
Switching The Language For Display132
Default Screen132
Sound132
Paper Source For Cover Paper133
Special Paper Action133
Switching Unit Of Measurement133
Error Handling133
File Name Entry134
E-Mail Subject/Body134
Border Erase Default134
Border Erase To Back Page134
Jpeg/Tiff Print135
Xps Fit To Page135
Auto Paper Selection135
Reserve Next Priority135
Copy Settings135
Sending Settings135
Document Box Settings135
Emulation136
Setting Of Alternative Emulation136
Setting Of Kpdl Error Report136
Ecoprint136
Printer Settings136
Printing Reports/Sending Notice136
Copy Density Adjustment137
Send/Box Density Adjust137
Print Density137
Drum Refresh137
Date/Timer137
Time Zone138
Auto Panel Reset138
Panel Reset Timer138
Auto Sleep On/Off138
Editing Destination (Address Book/Adding One Touch Keys)138
Editing A Destination139
Adding A Destination On One Touch Key139
Editing One Touch Key139
Sort Settings139
Internet Browser Setup139
Installing Applications140
Activating/Deactivating Application140
Deleting Applications140
Restarting The System140
System Settings140
Ra (Stateless) Settings141
Dhcp (Ipv6) Settings141
Netware Setup141
Appletalk Setup141
Interface Block Setting142
Usb Host (Usb Memory Slot Setting)142
Usb Device (Usb Interface Setting)142
Document Guard Setting142
User Login Administration142
Changing User Properties143
Unknown Login User Name Job143
Group Authorization143
Group List143
Job Accounting143
Managing Accounts144
Managing The Copier/Printer Counts144
Applying Restriction144
Applying Limit Of Restriction144
Paper Misfeed Detection145
Paper Misfeed Indication145
Paper Misfeed Detection Conditions146
Paper Misfeeds153
Self-Diagnostic Function162
List Of System Errors162
Partial Operation Control162
Measures Against The Service Codes Detecting Fuser Problems163
Self Diagnostic Codes164
Image Formation Problems178
No Image Appears (Entirely White)178
No Image Appears (Entirely Black)179
Image Is Too Light180
Background Is Visible180
A White Line Appears Longitudinally180
A Black Line Appears Longitudinally181
A Black Line Appears Laterally181
One Side Of The Copy Image Is Darker Than The Other181
Black Dots Appear On The Image181
Image Is Blurred182
Paper Creases182
The Leading Edge Of The Image Is Consistently Misaligned With The Original182
The Leading Edge Of The Image Is Sporadically Misaligned With The Original182
Offset Occurs183
Image Is Partly Missing183
Fusing Is Poor183
Image Is Out Of Focus183
Image Center Does Not Align With The Original Center184
Electric Problems185
Mechanical Problems190
Send Error Code192
Scan To Smb Error Codes192
Scan To Ftp Error Codes193
Scan To E-Mail Error Codes194
Network Twain Error Codes195
Software Trouble Error Codes195
Precautions For Assembly And Disassembly197
Drum197
Toner197
How To Tell A Genuine Kyocera Mita Toner Container198
Paper Feed Section199
Removing The Forwarding Pulley199
Detaching And Refitting The Forwarding, Paper Feed And Separation Pulleys199
Removing The Paper Feed Pulley200
Removing The Separation Pulley200
Detaching And Refitting The Mp Separation, Mp Paper Feed And Mp Forwarding Pulleys202
Removing The Mp Separation Pulley205
Removing The Mp Paper Feed Pulley206
Removing The Mp Forwarding Pulley208
Optical Section211
Detaching And Refitting The Exposure Lamp211
Detaching And Refitting The Scanner Wires215
Detaching The Scanner Wires215
Fitting The Scanner Wires217
Fitting Requires The Following Tools217
Detaching And Refitting The Isu (Reference)220
Detaching And Refitting The Laser Scanner Unit222
Adjusting The Position Of The Isu (Reference)226
Drum Section227
Detaching And Refitting The Drum Unit227
Detaching And Refitting The Main Charger Unit229
Detaching And Refitting The Drum Separation Claws230
Developing Section231
Detaching And Refitting The Developing Unit231
Transfer Section232
Detaching And Refitting The Transfer Roller Unit232
Fuser Section233
Detaching And Refitting The Fuser Unit233
Detaching And Refitting The Heat Roller Separation Claws236
Detaching And Refitting The Press Roller237
Detaching And Refitting The Fuser Heater239
Detaching And Refitting The Heat Roller241
Detaching And Refitting The Fuser Thermistor 1242
Detaching And Refitting The Fuser Thermistor 2243
Detaching And Refitting The Fuser Thermostats 1 And 2244
Adjusting Front Position Of The Fuser Unit (Adjusting Lateral Squareness)246
Others247
Detaching And Refitting The Ozone Filter 1247
Detaching And Refitting The Ozone Filter 2248
Detaching And Refitting The Hard Disk249
Direction Of Installing The Principal Fan Motors251
Upgrading The Firmware253
Adjustment-Free Variable Resistors (Vr)254
Remarks On Main And Engine Pwb Replacement254
Cassette Paper Feed Section255
Cassette Paper Feed Section Block Diagram256
Mp Tray Paper Feed Section257
Mp Tray Paper Feed Section Block Diagram257
Main Charging Section258
Main Charging Section Block Diagram258
Image Scanner Section259
Image Scanner Section Block Diagram260
Laser Scanner Section261
Laser Scanner Section Block Diagram262
Single Component Developing System265
Transfer And Separation Sections266
Transfer And Separation Sections Block Diagram266
Cleaning And Charge Erasing Sections267
Cleaning And Charge Erasing Sections Block Diagram267
Fuser Section Block Diagram269
Eject And Switchback Sections270
Eject And Switchback Sections Block Diagram270
Duplex Section271
Duplex Section Block Diagram272
Paper Conveying Operation In Duplex Copying273
Electrical Parts Layout275
Pwbs275
List Of Correspondences Of Pwb Names276
Switches And Sensors277
Motors279
Clutches And Solenoids281
Other Electrical Components282
Power Source Pwb283
Engine Pwb286
Main Pwb295
Main Pwb Silk-Screen Diagram295
Scanner Pwb303
Scanner Pwb Silk-Screen Diagram303
Main Operation Pwb306
Main Operation Pwb Silk-Screen Diagram306
Maintenance Parts List311
Maintenance Kits312
Periodic Maintenance Procedures313
Chart Of Image Adjustment Procedures317
Wiring Diagram No.1319
Installation Guide For Document Processor325
Supplied Parts326
Precautions327
Connecting The Signal Cable329
Checking The Operation330
Checking Image From The Dp331
Checking The Angle Of Leading Edge332
Adjusting The Dp333
Checking The Angle Of Trailing Edge335
Checking The Magnification339
Checking The Leading Edge Timing341
Adjusting The Dp Leading Edge Timing341
Checking The Center Line343
Automatic Adjustment Using The Original For Adjustment345
Adjusting The Dp Open/Close Angle346
Installation Guide For Paper Feeder347
Precaution For Unpacking349
Releasing Lift Plate Stopper349
Installing The Paper Feeder350
Adjusting The Height353
Adjusting The Center Line355
Installation Guide For Document Finisher357
Installation Guide For Built-In Finisher369
Removing The Covers371
Attaching The Sub Staple Cover373
Installing The Paper Conveying Unit374
Releasing The Lever Holding Plate375
Installing The Finisher Process Table375
Attaching The Upper Left Cover377
Installing The Staple Cover377
Attaching The Finisher Tray378
Attaching The Staple Cartridge379
Adhering The Blindfold Seal379
Installation Guide For Job Separator381
Installing The Job Separator385
Attaching The Led Pwb Unit387
Installing The Job Separator Tray387
Installing The Left Front Cover389
Installation Guide For Fax System391
Installing The Memory Dimm394
Install The Fax Circuit Board397
Attach The Fax Operation Section Label401
Install The Dual Fax403
Remove The Cover404
Seal The Terminal405
Connect The Mfp To The Telephone Line405
Initialize The Fax Circuit Board406