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理光SP6430复印机现场维修手册故障排错拆装图解资料
发布时间：2018-03-17 20:01   浏览次数： 次　　
理光SP6430复印机现场维修手册内容包括：1、安全说明，2. 产品信息。3. 安装，4. 定期维护，5. 更换和调整，5. 系统维护，6. 故障排除等，本文摘选部分目录
理光SP6430现场维修手册

理光SP6430复印机现场维修手册下载请复制一下淘宝网址在浏览器打开确认下载
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理光SP6430复印机现场维修手册目录摘选

Toner........ 2
Safety and Ecological Notes for Disposal 2
Symbols, Abbreviations and Trademarks......3
Trademarks..... 3
1. Product Information--SO6430产品信息
Product Overview......15
Component Layout15
Paper Path.... 16
Drive Layout..17
Machine Codes and Peripheral Configuration... 18
Machine Codes and Peripheral Configuration........ 18
Specifications....21
2. Installation----产品安装
Installation Requirements... 23
Environment.. 23
Machine Space Requirements........ 24
Machine Dimensions..... 24
Power Requirements...... 25
Main Machine Installation.26
Accessory Check...26
Instructions for the Customers.26
Moving the Machine..... 26
Security Settings.... 28
Changing an Administrator's Password...28
Configuring SSL/TLS......28
Paper Feed Unit TK2010.. 29
Component Check 29
Installation Procedure.... 29
USB Device Server Option Type M12........31
Component Check 31
Interface Board Surface.31
Installation Procedure.... 32
What Do the LED Indications Mean?...... 35
Notes for Energy Save Mode Setting......36
IP Address Setting. 36
SD Card Appli Move 39
Overview...... 39
Notes on Using the SD Merge Function. 39
SD Card Applications....40
Move Exec... 40
Undo Exec.... 42
Settings for @Remote Service.....44
Check points before making @Remote settings........44
Execute the @Remote Settings........ 44
3. Preventive Maintenance----预防性维护
Preventive Maintenance Tables. 49
Preventive Maintenance Tables......49
Image Quality Standards.. 50
Image Quality Standards.......50
Paper Transfer Quality Standards...... 51
Paper Transfer Quality Standards.. 51
4. Replacement and Adjustment---备件更换和调整
General Cautions...... 53
Notes on the Main Power Switch... 53
Characteristics of the Push Switch (DC Switch)53
Shutdown Method.54
Forced Shutdown.. 55
Special Tools ... 56
Exterior Covers. 57
Front Cover...57
Left Cover......58
Right Cover...60
Rear Cover, Rear Lower Cover.......63
By-pass Tray.66
Upper Cover 67
Operation Panel....68
LED Optics........ 72
LED Unit........ 72
PCDU........78
PCDU... 78
Toner Cartridge 79
Toner Cartridge.....79
Image Transfer..81
Image Transfer Roller.....81
Drive Unit. 83
Main Motor.. 83
Exit/Reverse Motor....... 84
Registration Clutch 86
Paper Feed Clutch.86
By-pass Feed Clutch...... 87
By-pass Bottom Plate Clutch...89
Drive Unit...... 89
Gear Unit......89
Toner Supply Clutch...... 92
Relay Clutch. 93
Duplex Clutch........94
Junction Gate Solenoid. 95
Fusing....... 96
Fusing Unit.... 96
Upper Fusing Unit, Lower Fusing Unit..... 98
Fusing Pressure Roller.... 99
Fusing Lamp, Hot Roller....... 100
Thermostat..104
Thermistor...104
Hot Roller Stripper.......106
Paper Feed..... 107
Paper Feed Tray. 107
Paper Feed Roller........ 107
Friction Roller, Torque Limiter....... 108
Paper End Sensor........ 109
By-pass Feed Unit........110
By-pass Feed Roller.....112
By-pass Friction Pad.... 114
By-pass Paper End Sensor...115
By-pass Bottom Plate HP Sensor.. 116
Paper Size Detection Switch117
Paper Transport.......119
Paper Exit Unit.... 119
Paper Exit Sensor121
Paper Overflow Sensor........121
Duplex Reverse Sensor........ 121
Duplex Entrance Sensor.......123
Registration Roller (Driven).. 123
Registration Roller (Drive).... 126
Registration Sensor......128
Electrical Components.....130
Controller Box.....130
PSU.... 131
Controller Board.134
Before replacing the controller board in the model without HDD... 134
Replacement Procedure....... 134
After installing the controller board.......136
NVRAM on the Controller Board.136
BCU... 137
EEPROM on the BCU.. 138
Toner End Sensor........ 139
HVPS..140
HVPS with Bracket.......140
PCDU Cooling Fan......141
PCDU Cooling Fan with Duct....... 141
PSU Cooling Fan 142
DC Switch.. 142
Front Cover Interlock Switch143
Front Cover Interlock Switch with Bracket..... 144
Rear Cover Interlock Switch 144
DIMM145
Temp Humid Sensor.... 147
Envelope Lever Detection Switch. 147
5. System Maintenance----系统性维护
Service Program Mode... 149
SP Tables....149
Enabling and Disabling Service Program Mode...149
Entering SP Mode........149
Exiting SP Mode. 149
Types of SP Modes......150
Service Mode Lock/Unlock 150
Updating the Firmware....151
Overview....151
Type of Firmware151
Updating Firmware..... 152
Before You Begin152
Preparation.153
Updating Procedure.... 153
Firmware Update Error156
Recovery after Power Loss... 156
Handling Firmware Update Errors........157
Uploading/Downloading NVRAM Data.162
Uploading Content of NVRAM to an SD Card..... 162
Downloading an SD Card to NVRAM. 163
Capturing Log to SD card........ 164
Overview....164
Security of the Operation Log.......165
Retrieving the Debug Logs... 165
Procedure for Retrieving the Debug Log........166
Address Book Upload/Download.. 167
Information List....167
Upload (Backup) to SD Card.......167
Download (Restore) to Machine..168
Erasing the Backup Data..... 168
6. Troubleshooting----故障诊断和排错
Self-Diagnostic Mode..... 169
Self-Diagnostic Mode at Power On......169
Service Call.... 170
Summary.... 170
When a Level “D” SC code occurs.......170
SC100........171
SC200 (LED Optics)... 171
SC300 (Image Processing – 1)... 173
SC400 (Image Processing – 2)... 175
SC500 (Paper Feed and Fusing). 176
SC600 (Device Communication).185
SC700 (Peripherals)... 196
SC800 (Controller)..... 197
SC900 (Others)..262
Jam Detection.269
Jam Displays....... 269
Jam History.269
Sensor Position Layout 270
Sensor Position....270
Main Machine.... 271
Optional Bank.....272
Troubleshooting...... 273
Test Pattern Printing......273
Image Position Adjustment...274
Registration Adjustment........274
Print Area....274
Adjustment Reference Values........275
Adjustment Procedure..275
Image Problem... 275
Problem at Regular Intervals 275
When Vertical Banding is Generated...277
When Black Spots are Generated on Print Image.277
When Toner Smears Appear on the Backside of the Printouts........ 278
Paper Feed (Skew)......279
Recycled or Thin Paper Is Severely Curled after Printing........ 279
Electrical Component Defects..280
Electrical Components 280
Fuses.. 281
BCU....281
PSU.... 283
7. Energy Save---节能
Energy Save... 285
Energy Saver Modes.. 285
Sleep Mode Setting.....285
Weekly Timer...... 286
Eco Night Mode. 286
Fusing Off Mode.289
Fusing Heater Off on Stndby........ 290
Return to Stand-by Mode.....290
Recommendation 290
Energy Save Effectiveness... 291
Paper Save..... 293
Effectiveness of Duplex/Combine Function.. 293
1. Duplex:...293
2. Combine mode:.......293
3. Duplex + Combine:. 294
武汉打印机复印机绘图仪维修服务台专注打印机复印机绘图仪的应用以及故障排除和维修；武汉打印机复印机绘图仪维修服务台收集了这些设备的一般常识性问题和技术性问题及其解决方案；同时收集了部分打印机、复印机和绘图仪维修手册，以供需要者参考和研究之用。通过浏览查阅本站相关内容，可以解决在使用过程中遇到的某些故障和使用问题。本站资深工程师从事办公设备维修近二十年，尤其是对惠普大幅面打印机绘图仪的维修服务，具有丰富的售后维修服务经验。我们专业提供湖北武汉周边地区惠普绘图仪快速上门维修服务。对其他地区用户提供远程维修咨询服务。
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