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惠普T7100大幅面打印机绘图仪维修故障诊断79:04故障代码查询
发布时间:2020-09-20 10:10   浏览次数: 次  
惠普T7100大幅面打印机绘图仪维修手册包括故障诊断、系统错误代码表、墨水系统、维修测试实用程序、维修校准、打印质量、备件图表、打印机部件拆装、堆栈的拆装、堆栈的部件拆装、机器的维护保养,本篇摘录了维修手册部分目录。
惠普T7100绘图仪维修手册

绘图仪维修电话绘图仪上门维修咨询电话 

惠普T7100大幅面打印机绘图仪维修手册部分目录摘抄
Table of contents
1 Printing tips and tricks ..... 1
Paper loading .......... 2
Paper-advance calibration ...... 2
Printhead alignment .. 3
Use of multiple rolls .. 3
2 Troubleshooting 5
Printer education and training . 7
Firmware update ...... 7
Print-quality troubleshooting .... 8
Troubleshooting system error codes ....... 8
Performing a service test on a failed assembly ........ 8
Performing the necessary service calibrations ......... 8
The printer does not power on 9
The printer hangs during printing and displays ‘processing’ ....... 9
The printer continuously rejects printheads ............ 10
A new maintenance cartridge is incorrectly detected as ‘used’ .. 10
Cover sensors are not working ............ 10
The Line Sensor has problems detecting paper ...... 10
How to remove the Left Hub when the actuator is broken ......... 10
Troubleshooting paper jams and printhead crashes ................. 11
Troubleshooting shutdowns ... 12
Vacuum suction much lower at high altitudes ........ 13
Banding at variable extreme environmental conditions ............. 13
Printhead crashes/smears on high-density prints using coated paper .......... 14
Banding due to ink cartridge replacement while printing .......... 14
34" Rice Paper not supported ............. 14
Worm marks on HP Coated Paper with light area fills ............. 15
Solving paper-handling problems ........ 15
Difficult to load paper: “Too much skew” ............. 15
How to read the power switch LEDs ..... 15
How to read the Formatter LEDs .......... 16
If the front panel turns on and then stops .............. 19
How to interpret the Service Information Pages ..... 19
ENWW vii
When the main window is open and the printer is printing (safety compliance) ....... 27
How to troubleshoot the 79:04 system error ......... 28
3 System error codes ...... 41
What to do if the front panel is blank .. 42
System error codes . 42
Explanation of system error codes and warnings ... 42
Continuable and non-continuable error codes ....... 45
4 Ink supplies .... 76
(省略)
5 Service tests and utilities ............ 89
Introduction ........... 90
Diagnostics—self test ....... 90
Phone support ........ 90
Service tests (diagnostics) . 90
Entering the Service Tests menu .... 91
Service utilities ..... 107
6 Service calibrations 122
Service calibrations ........ 123
Entering the Service Calibrations menu ......... 124
7 Print quality . 145
Initial print-quality troubleshooting actions ..... 146
Troubleshooting tools ...... 147
How to use the Image Quality Service Diagnostic Print .......... 151
Print-quality issues by symptom ......... 168
Working with other commercially available papers ............... 181
8 Parts and diagrams 186
Printer ................. 187
viii ENWW
Stacker ............... 205
9 Printer part removal and installation .. 215
Service part order 216
Disassembly order 219
10 Stacker part removal and installation ..... 412
Right Cover ......... 413
Left Cover ........... 415
11 Preventive maintenance .. 461

以下是部分惠普绘图仪报错拍屏图片,因错误代码数量较多,未能列出所有错误代码图片


惠普绘图仪打印断线
惠普绘图仪开机报错86:01/47:01
惠普绘图仪报错21:13
惠普绘图仪报错79:04
惠普绘图仪报错08:11
惠普绘图仪报错87:01


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