Table Of Contents - Kyocera KM-3035 Service Manual

Table of Contents

Service Manual1
Caution2
Safety Precautions5
Safety Warnings And Precautions6
Installation Precautions7
Precautions For Maintenance8
Table Of Contents10
Troubleshooting11
Assembly And Disassembly12
Specifications15
Parts Names And Their Functions17
Copier17
Operation Panel18
Machine Cross Section19
Drive System20
Drum23
Toner23
Installation Environment23
Installation Dimensions23
Unpacking And Installation24
Moving The Machine25
120 V Specifications26
230 V Specifications27
Remove The Tapes And Pad28
Install The Optional Paper Feeder Or Large Paper Deck29
Remove The Pins Holding Light Source Units 1 And 229
Install The Original Cover Or The Dp29
Install Other Optional Devices29
Install The Toner Container30
Install The Toner Disposal Tank31
Connect The Power Cord31
Carry Out Initial Developer Setting (Maintenance Item U130)31
Load Paper31
Setting Initial Copy Modes33
Installing The Key Counter (Option)34
Installing The Drawer Heater (Option)36
Installing The Paper Feeder (Option)38
Installing The Large Paper Deck (Option)42
Adjusting The Center Line46
Installing The Booklet Stitcher/Switchback Unit (Option)47
When The Switchback Unit Is Not To Be Installed50
When The Switchback Unit Is To Be Installed50
Installing The Switchback Unit52
Connecting The Signal Cable57
Setting The Booklet Stapling Position57
Installing The Sheet-Through Document Processor (Option)58
Installing The Printing System (Option)59
Install The (Optional) Hard Disk60
Installing The Optional Memory Dimm60
Installing The Scanning System (Option)61
Installing The Built-In Finisher (Option)64
Installing The Job Separator (Option)70
Installing The Facsimile System (Option)73
Initialization Procedure After Installation Of Facsimile System80
Installing The Hard Disk (Option)81
Installing The 1000-Sheet Finisher (Option)83
Installing The 3000-Sheet Finisher (Option)88
Mounting The Finisher89
Adjust The Punch-Hole Centering94
Adjust The Paper Curl94
If Excessive Downward Curl (Case [C] In Illustration)95
Copier Management96
Using The Copier Management Mode96
Register New Department Id-Codes97
Delete Department Id-Codes97
Change Registered Information97
Check All Departments97
Copy Default98
Response To Exceeded Restriction98
Default Copy Limit98
Total Count For Specified Paper Size (1 To 5)98
Default Drawer99
Cover Drawer99
Default Magnification Ratio99
Auto Exposure Adjustment99
Erased Border Width100
Copy Limit100
Repeat Copying On/Off100
Registration Keys On/Off100
Auto Drawer Switching On/Off101
Paper Size101
Paper Type101
Custom Paper Type For 2-Sided Copying101
Bypass Setting102
Silent Mode On/Off102
Day And Time102
Time Difference102
User Adjustment103
Drum Refresh103
Document List Print Out103
Reset Box103
Maintenance Mode104
Executing A Maintenance Item104
Maintenance Mode Item List105
Item No106
Maintenance Item Contents106
Initial Setting106
Contents Of Maintenance Mode Items109
U000 Outputting An Own-Status Report109
U001 Exiting The Maintenance Mode109
U002 Setting The Factory Default Data109
U003 Setting The Service Telephone Number110
U004 Displaying The Machine Number110
U005 Copying Without Paper111
U018 Displaying The Rom Checksum111
U019 Displaying The Rom Version112
U020 Initializing All Data112
U021 Initializing Counters And Mode Settings112
U022 Initializing Backup Memory113
U024 Hdd Formatting113
U030 Checking Motor Operation114
U031 Checking Switches For Paper Conveying114
U032 Checking Clutch Operation115
U033 Checking Solenoid Operation115
U034 Adjusting The Print Start Timing115
U035 Setting Folio Size116
Length/Width116
U038 Checking The Copier Cover Switch116
U051 Adjusting The Amount Of Slack In The Paper116
U053 Performing Fine Adjustment Of The Motor Speed117
Eject Motor117
Polygon Motor117
Interrupt Copy Mode118
U060 Adjusting The Scanner Input Properties118
U061 Turning The Exposure Lamp On118
U063 Adjusting The Shading Position119
U065 Adjusting The Scanner Magnification119
U068 Adjusting The Scanning Position For Originals From The Dp119
Adjusting The Dp Magnification120
U071 Adjusting The Dp Scanning Timing121
U072 Adjusting The Dp Center Line -3/2/-3122
U073 Checking Scanner Operation123
U074 Adjusting The Dp Input Light Luminosity123
Executing Dp Automatic Adjustment124
U080 Adjusting Exposure In Toner Economy Mode -6124
Outputting A Mip-Pg Pattern125
U089 Outputting A Mip125
U091 Checking Shading126
U092 Adjusting The Scanner Automatically127
Setting The Exposure Density Gradient128
Setting:density In Photo Mode129
Setting:density In The Text In Fax Mode129
Setting:density In The Photo In Fax Mode129
Initializing Original Size130
Method To Display The Data For The Sensor130
Method To Set The Detection Threshold Value130
Method To Set The Original Size Judgment Time130
Checking The Operation Of Main High Voltage131
Setting High Voltages131
Displaying The Drum Type132
Checking/Clearing The Drum Count132
Setting Toner Refresh Operation133
Performing Drum Refresh Operation133
Setting Separation Charger Mode133
Displaying The Drum History135
Initial Setting For The Developer135
Setting Toner Loading Operation135
Checking Sensors And Switches For Toner136
Checking/Clearing The Developing Drive Time136
Checking The Developing Count136
Setting The Fixing Control Temperature137
Stabilizing Fixing Forcibly138
Resetting The Fixing Problem Data138
Checking Fixing Counts138
Turning The Fixing Heater On138
Setting The Fixing Phase Control139
Checking The Fixing Temperature139
Turning All Leds On140
Initializing The Touch Panel140
Setting The Kmas Host Monitoring System140
Checking Dp Operation141
Setting The Presence Or Absence Of A Key Card Or Key Counter141
Setting The Presence Or Absence Of The Coin Vender142
Checking The Operation Panel Keys142
Setting The Paper Size For The Large Paper Deck142
Setting The Limit For The Ejection Section Of The Built-In Finisher143
Setting Finisher Stack Quantity143
Checking The Operation Of The Dp Motors, Solenoids And Clutch144
Checking The Dp Switches144
Method For The On/Off Switches144
Method For The Volume Switch145
Checking Messages146
Setting The Finisher146
Checking The Operation Of Large Paper Deck And Paper Feeder148
Checking The Paper Ejection To Optional Devices149
Setting The Maintenance Cycle149
Checking/Clearing The Maintenance Count150
Setting The Destination150
Switching Between Double And Single Counts151
Turning Auto Start Function On/Off151
Setting Auto Clear Time152
Switching Copy Operation At Toner Empty Detection152
Changing The Copy Count Timing153
Setting The Display Order Of The Date153
Setting Oem Purchaser Code154
Setting The Laser Scanner Unit Type154
Setting Auto Application Change Time155
Setting The Individual Border Erase Mode Indication155
Setting The Black Line Cleaning Indication155
Side Ejection Setting156
Setting The Paper Ejection156
Setting The Size Conversion Factor157
Specific Paper Feed Location Setting For Printing Function157
Setting The Ejection Restriction158
Switching Between Duplex/Simplex Copy Mode158
Setting Preheat/Energy Saver Mode159
Setting The Value For Maintenance Due Indication159
Setting The Sleep Mode Operation159
Adjusting Margins For Scanning An Original From The Dp160
Correct Margin Amount160
Initializing The Scanner Nic161
Setting Data Base Assistant161
Setting The Time Out161
Setting The Ldap162
Setting The Enterprise Mode162
Setting Scan To Ftp163
Checking/Clearing Copy Counts By Paper Feed Locations164
Checking/Clearing Finisher Punch Count165
Checking/Clearing The Paper Jam Counts165
Setting The Punch Limit165
Method: Displays/Clears The Jam Counts165
Checking/Clearing The Service Call Counts166
Checking/Clearing Counts By Optional Devices166
Resetting Partial Operation Control167
Changing The Total Counter Value167
Clearing The Black Ratio Data167
Checking/Clearing Copy Counts By Paper Sizes167
Setting Backup Data Reading/Writing168
Checking The Copy Counts169
Checking/Clearing The System Error Counts169
Rewriting Fax Program169
Clearing The All Copy Counts And Machine Life Counts170
Checking Machine Life Counts170
Setting The Default Magnification Ratio Of The Default Drawer170
Setting The Type Of Cooling Fan171
Setting The Type Of Paper Con Veying Unit171
Outputting The Machine Used Circumstances List171
Setting The Type Of Fixing Unit172
Specifying The Aging Before Copying172
Hdd Scandisk172
Checking/Clearing The Time For The Exposure Lamp To Light173
Checking The Scanner Count173
Outputting A Vtc-Pg Pattern174
Paper Misfeed Detection175
Paper Misfeed Indication175
Paper Misfeed Detection Conditions176
Self-Diagnostic Function194
List Of System Errors194
Partial Operation Control194
Self Diagnostic Codes195
Image Formation Problems211
A White Line Appears Longitudinally214
A Black Line Appears Longitudinally215
Align With The Original219
Electrical Problems220
See224
Mechanical Problems228
Precautions For Assembly And Disassembly230
Running A Maintenance Item231
Paper Feed Section232
Removing The Paper Feed Pulley233
Removing The Separation Pulley233
Removing The Bypass Unit234
Removing The Bypass Separation Pulley234
Removing The Bypass Paper Feed Pulley235
Removing The Bypass Forwarding Pulley236
Adjusting The Leading Edge Registration Of Image Printing239
Adjusting The Leading Edge Registration For Memory Image Printing240
Adjusting The Center Line Of Image Printing241
Adjusting The Margins For Printing242
Optical Section244
Detaching And Refitting The Exposure Lamp244
Detaching And Refitting The Scanner Wires245
Detaching The Scanner Wires245
Refitting The Scanner Wires246
Detaching And Refitting The Laser Scanner Unit249
Adjusting The Skew Of The Laser Scanner Unit (Reference)251
Detaching And Refitting The Isu (Reference)252
Adjusting The Position Of The Isu (Reference)254
Adjusting The Longitudinal Squareness (Reference)255
Adjusting Magnification Of The Scanner In The Main Scanning Direction256
Adjusting The Scanner Leading Edge Registration258
Adjusting The Scanner Center Line259
Adjusting The Margins For Scanning An Original On The Contact Glass260
Drum Section261
Detaching And Refitting The Drum Unit261
Detaching And Refitting The Main Charger Unit261
Detaching And Refitting The Drum Separation Claw Assemblies262
Developing Section263
Detaching And Refitting The Developing Unit263
Transfer Section264
Detaching And Refitting The Transfer Roller Assembly264
Fixing Section265
Detaching And Refitting The Fixing Unit265
Detaching And Refitting The Heat Roller Separation Claws265
Detaching And Refitting The Press Roller266
Detaching And Refitting The Fixing Heater M And S267
Detaching And Refitting The Fixing Unit Thermistor 1 And 2269
Adjusting Front Position Of The Fixing Unit270
Others271
Detaching And Refitting The Ozone Filter271
Upgrading The Firmware On The Main Pcb272
Adjustment-Free Variable Resistors (Vr)273
Remarks On Main Pcb Replacement273
Upgrading The Printer Board Firmware274
Paper Feed From The Upper And Lower Drawers275
Paper Feed From The Bypass Table276
Paper Feed Section Block Diagram277
Paper Feed Section Block Diagram (Bypass Table)277
Paper Feed From The Upper Drawer278
Paper Feed From The Bypass Tray278
Main Charging Section279
Main Charging Section Block Diagram279
Main Charging Section Operation280
Original Scanning282
Optional Section Block Diagram282
Timing Chart 2-1-4 Scanner Operation282
Image Printing283
Laser Scanner Unit283
Flow Of The Toner286
Formation Of Magnetic Brush287
Developing Section Block Diagram287
Computing The Absolute Humidity288
Absolute Humidity Computation Block Diagram288
Single Component Developing System289
Developing Bias Parameters290
Vf: Frequency290
Supplementation290
Developing Bias Waveform290
Transfer And Separation Sections291
Transfer And Separation Sections Block Diagram291
Transfer And Separation Sections Operation292
Cleaning And Charge Erasing Sections293
Fixing Section Operation295
Eject And Switchback Sections296
Eject And Switchback Sections Block Diagram296
Duplex Section298
Paper Conveying Operation In Duplex Copying299
Electrical Parts Layout300
Switches And Sensors301
Power Source Pcb305
Main Pcb309
Operation Unit Pcb321
Scanner Drive Pcb326
Ccd Pcb329
Maintenance Parts List345
Periodic Maintenance Procedures346
Optional Devices Supplied Parts List348
General Wiring Diagram350