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利盟X46X打印机维修手册机器拆装指南故障诊断手册
发布时间:2018-12-23 20:05   浏览次数: 次  
本手册包含服务人员的维护程序。 它分为以下几章: 1。 一般信息包含打印机的一般描述和用于修复打印机的维护方法。 讨论了特殊的工具和测试设备,以及一般的环境和安全指示。 2。 诊断信息包含错误指示表、症状表和用于隔离失败字段可替换单元(FRUs)的服务检
利盟X46X打印机维修手册
本手册包含服务人员的维护程序。它分为以下几章:
1。
一般信息包含打印机的一般描述和用于修复打印机的维护方法。讨论了特殊的工具和测试设备,以及一般的环境和安全指示。
2。诊断信息包含错误指示表、症状表和用于隔离失败字段可替换单元(FRUs)的服务检查。
3所示。诊断辅助工具包含用于定位或重复打印机问题症状的测试和检查。
4所示。维修信息提供了进行打印机调整、拆卸和安装FRUs的说明。
5。连接器位置使用插图来标识打印机上的连接器位置和测试点。
6。预防性维护包括润滑规范和预防问题的建议。
7所示。零件目录包含说明和零件编号的个别FRUs。
更改历史修订日期更新2012/05/02,取代了所有在第7-5页和第6-1页的维护工具包中对ADF分离器卷在成像中对40X5471到40X7545的引用。
2012/02/08在第7-5页增加如下零件编号:ADF铰链40X7546, ADF铰链右40X7547,
左2011/10/28增加警告:警告:不要将红色和黑色导线的绝缘物剥离。
如果绝缘被移除,在第4-50页的媒体进给离合器拆卸的步骤8中,连接器将不起作用。
2011/9/14在第4-50页修改了媒体饲料离合器拆卸程序。
2011/07/28更新了第4-74页的打印头移除。更新了第4-91页的扫描器拆卸。
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利盟X46X打印机维修手册原文目录
Table of contents
Table of contents . . . . . . .iii
Notices and safety information . . .xi
Laser notice . . xi
Lithium warning . . . . . xvii
Safety information . . . xvii
Preface . . . . . . xx
Change history . . . . . v-xx
Conventions . xxi
General information . . . . 1-1
Maintenance approach . . . . . . . 1-1
Print engine specifications . . . . 1-2
Memory 1-2
Print quality settings . . . . . 1-2
Environment . . . . 1-3
Specified operating environment . 1-3
Dimensions . . . . 1-3
Connectivity and compatibility . . . . . 1-3
Media trays and supply capacity . . . 1-4
Types of print media . . . . . 1-5
Media guidelines 1-6
Paper characteristics . . 1-6
Unacceptable paper . . 1-6
Selecting paper . . . . . . 1-7
Selecting preprinted forms and letterhead . 1-7
Storing paper 1-7
Using recycled paper and other office papers . . . . . . . 1-7
Digital imaging specifications . . 1-9
General specifications . . . 1-9
ADF Scan speed . . . . . 1-9
ADF Document handling . . . . . . . 1-9
Resolution and color depth . . . . . 1-9
Flatbed document specifications . 1-9
Flatbed speed . . . . . . . 1-9
Scanner operating environments 1-9
Scan Preview . . . . . . . 1-9
Storage environments (packed) . 1-9
Storage environments (unpacked) . . . . . . 1-10
Tilt . . . . . . . 1-10
Scan and copy specific specifications . . . . . 1-11
Scan Resolutions . . . 1-11
Output resolutions . . . 1-11
Duplex scan . . . . . . . 1-11
Scan file output formats . . . . . . 1-11
Supported compressions . . . . . 1-11
Supported scan destinations . . . 1-11
Multiple copies . . . . . 1-11
Reduce / Enlarge . . . 1-11
Fax specifications . . 1-12
Phone network connectivity . . . 1-12
Fax resolutions . . . . . 1-12
Miscellaneous FAX specifications . . . . . . . 1-12
Tools . . . . . 1-13
iv Service Manual
7014-xxx
Acronyms . .1-14
Diagnostics information . . . . . . . 2-1
Start . . . . . . .2-1
Symptom tables . . . . . .2-1
Service errors (8xx.xx / 9xx.xx’s) .2-1
User status and attendance messages . . . .2-1
Symptom tables . . . . . .2-2
POST symptom table . . . . .2-2
Printer symptom table . . . .2-3
Scan / fax / copy symptom table . . . .2-4
Overview of the operator panel and menus . . . . . . .2-5
Understanding the home screen 2-7
Using the touch-screen buttons 2-9
Sample touch screen . . . . .2-9
Other touch-screen buttons . . . . . . .2-10
Diagram of the printer menus . . . . .2-12
Messages and error codes . . . .2-13
User attendance messages . . . . . . .2-13
Cartridge error messages 2-20
Paper jam error codes (200-series) .2-20
Service error codes . . . . .2-26
Fax error codes .2-31
Service checks . . . . . .2-35
Controller board service check . . .2-35
Engine board service check . . . . . .2-36
Cooling fan service check 2-37
Cover interlock switch service check . . . . . . .2-37
Dead machine service check . . . . . .2-38
Fuser service check . . . . .2-39
LVPS/HVPS service check 2-39
Main motor service check 2-40
Media feed clutch service check . . .2-40
Networking service check 2-41
Operator panel service check . . . . .2-43
Paper feed service checks 2-43
Paper jam error indication during POST . .2-43
Media picks but stops halfway through the printer . .2-44
Media never picks . . .2-44
Media occasionally mispicks or picks multiple sheets at once .2-44
Media skews 2-45
Media “trees,” wrinkles, stacks poorly, or curls . . . . .2-45
Option card service check . . . . . . .2-46
USB port service check . .2-46
Print quality service checks . . . . . . .2-47
Blank page 2-47
Black page .2-48
Heavy background . . .2-48
Partial blank image/white spots (no repeating pattern) . . . . . . .2-49
Variation in image density horizontally across page .2-49
Poor fusing of image .2-49
Light print . .2-50
White or black lines or bands . .2-50
Toner on back of page . . . . . . .2-50
Solving print quality problems . .2-51
Printhead service check . .2-54
Transfer roll service check . . . . . . .2-54
Tray 2 service check . . . . .2-55
840.xx service check . . . .2-55
Table of contents v
7014-xxx
Black or blank page copy service check . . . . 2-57
CCD service check . . . . . 2-57
Flatbed motor service check . . . . . 2-57
Flatbed home position service check . . . . . . 2-58
ADF cover open service check . . . . 2-59
ADF streak service check 2-59
ADF paper jam service check . . . . . 2-60
ADF feed errors service check . . . . 2-60
ADF Duplex service check . . . . . . . 2-62
Modem / fax card service check . . . 2-63
Fax transmission service check . . . 2-64
Fax reception service check . . . . . . 2-66
Escalating a fax issue to second-level support . . . . . . 2-68
Diagnostic aids . 3-1
Accessing service menus . . . . . 3-1
Configuration menu (CONFIG MENU) . . . 3-2
Available menus 3-2
Maintenance Count Value (Maint Cnt Value) . . 3-3
Reset Maintenance Counter . . . . . . . 3-3
Reset Photoconductor Maintenance Counter (Reset PC Cnt) . . . 3-4
USB Scan to Local . . . . . . . 3-4
Print Quality Pages . . . . . . 3-4
Menu Settings Page . . 3-4
Event Log . . 3-4
Panel Menus . . . . 3-4
PPDS Emulation . 3-5
Download Emuls 3-5
Factory Defaults . 3-6
Energy Conserve 3-6
Min Copy Memory . . . . . . . 3-6
Num Pad Job Assist . . . . . 3-7
Format Fax Storage . . . . . . 3-7
Fax Storage Location . . . . 3-7
ADF Edge Erase . 3-7
FB Edge Erase . . 3-7
Scanner Manual Registration . . . . . . 3-8
Disable Scanner . 3-9
Paper Prompts . . 3-9
Envelope Prompts . . . . . . . 3-9
Action For Prompts . . . . . . 3-9
Jobs on Disk . . 3-10
Disk Encryptyion . . . . . . . 3-10
Wipe Disk . . . . . 3-13
Font Sharpening . . . . . . . 3-14
Require Standby . . . . . . . 3-14
LES Applications . . . . . . . 3-15
Key Repeat Initial Delay . 3-15
Key Repeat Rate . . . . . . . 3-15
Wiper Message . 3-15
Clear Custom Status . . . . 3-16
USB Speed . . . . 3-16
USB PnP . . . . . . 3-16
Exit Configuration Menu (Exit Config Menu) 3-16
Diagnostics menu . . 3-17
Entering Diagnostics menu . . . . . . 3-17
Registration (printer) . . . . 3-18
Quick Test page . . . . 3-19
Print Tests . . . . 3-20
vi Service Manual
7014-xxx
Input sources . . . . . . .3-20
Print Quality Pages (Prt Quality Pgs) . . . . .3-20
Hardware Tests .3-21
Panel Test .3-21
Button Test .3-21
DRAM Test .3-22
Serial 1 Wrap . . . . . . .3-22
USB HS Test Mode . .3-23
Duplex Tests . . .3-24
Quick Test (duplex) . .3-24
Top Margin (duplex) . .3-25
Sensor Test (duplex) .3-25
Motor Test (duplex) . .3-25
Duplex Feed 1 . . . . . .3-26
Duplex Feed 2 . . . . . .3-26
Input Tray Tests 3-26
Feed Tests (input tray) 3-26
Sensor Test (input tray) . . . . . . .3-26
Output bin tests 3-27
Feed Tests (output bins) . . . . . .3-27
Sensor Test (standard output bin) . . . . . . .3-27
. . . . . .3-27
Base Sensor Test . . . . . . .3-28
DEVICE TESTS .3-28
Quick Disk Test . . . . .3-28
Disk Test/Clean . . . . .3-28
PRINTER SETUP 3-29
Defaults . . .3-29
Printed Page Count . .3-29
Permanent Page Count . . . . . . .3-29
Serial Number . . . . . .3-29
Engine Settings 1 through 4 . . . .3-29
Model Name 3-29
Configuration ID . . . . .3-30
Edge to Edge . . . . . . .3-30
Enable Edge to Edge Copy . . . .3-30
EP SETUP . . . . .3-31
. . . . . .3-31
EP Defaults 3-31
Fuser Temperature (Fuser Temp) . . . . . . .3-31
Fuser Page Count . . .3-31
Warm Up Time . . . . . .3-31
Transfer . . .3-32
Print Contrast . . . . . . .3-32
Charge Roll 3-32
Gap Adjust .3-32
Auto Dark Adjust . . . .3-32
Reports . . . . . . .3-32
Menu Settings Page . .3-32
EVENT LOG . . . .3-32
Display Log .3-32
Print Log . . .3-33
Clear Log . .3-33
Scanner Tests . .3-34
ASIC Test . .3-34
Feed Test . .3-34
Sensor Tests . . . . . . .3-34
Exit Diagnostics 3-37
Printhead assembly electronic adjustment . . . . . .3-38
Table of contents vii
7014-xxx
Printhead assembly mechanical adjustment . . . . . 3-39
SE Menu . . 3-41
Print SE Menus . . . . . 3-41
General . . . 3-41
Code Revision Info . . 3-41
History . . . . 3-41
MAC . . . . . 3-41
NVRAM . . . 3-41
NPAP . . . . 3-41
TCP/IP . . . . 3-41
Paper jams 3-42
Avoiding jams . 3-42
Understanding jam numbers and locations . 3-43
Jam messages and their locations 3-44
200 and 201 paper jams . . . . . . 3-44
202 paper jam . . . . . . 3-46
231 paper jam . . . . . . 3-46
233 paper jam . . . . . . 3-48
234 paper jam . . . . . . 3-48
235 paper jam . . . . . . 3-49
240 - 249 paper jams 3-49
250 paper jam . . . . . . 3-50
251 paper jam . . . . . . 3-51
290-294 paper jams . 3-52
Repair information . . . . . . 4-1
Handling ESD-sensitive parts . . 4-1
Removal procedures . 4-2
ACM pick tire roller removal . . . . . . . 4-3
Card reader removal . . . . . 4-5
Upper and lower card reader cover removal . . 4-6
Card reader cable removal 4-7
Controller board removal . 4-8
Controller board shield . . 4-11
Controller board cage . . . 4-14
Controller board fan . . . . 4-14
Engine board removal . . . 4-15
Cover open sensor . . . . . 4-16
Door mount removal . . . . 4-17
Duplex removal 4-19
Duplex/main motor gear drive interface removal . . . . . 4-21
Fan removal . . . 4-24
Front access door removal . . . . . . . 4-25
Fuser removal . 4-28
Scanner front cover removal . . . . . 4-31
Left side cover removal . . 4-33
Front door access cover removal . 4-34
Lower front cover removal . . . . . . . 4-35
LVPS/HVPS removal . . . . 4-37
Main motor gear drive removal . . . 4-40
Manual feed clutch removal . . . . . . 4-42
Manual feed solenoid removal . . . . 4-44
Media ACM ASM feeder removal . . 4-47
Media feed clutch removal . . . . . . . 4-50
Media manual input sensor . . . . . . 4-54
Multipurpose feeder removal . . . . . 4-57
Multipurpose feeder (MPF) feed clutch removal . . . . . . 4-60
Nameplate cover removal 4-63
Operator panel keypad removal . . . 4-64
viii Service Manual
7014-xxx
Operator panel display removal . . .4-65
Display bezel . . .4-66
UICC cable removal . . . . .4-67
USB cable mount bracket removal .4-68
Operator panel support removal . . .4-68
Display rotation support removal . .4-69
Left rear frame assembly removal . .4-70
Right rear frame assembly removal 4-71
Tub assembly removal . . .4-72
. . . . . .4-72
Paper input and duplex sensor assembly removal . . . .4-73
Printhead removal . . . . . . .4-74
Mid rear cover removal . . .4-76
Rear door and lower rear cover removal . . . .4-77
Rear exit guide assembly with sensor and reversing solenoid removal . . .4-78
Right side cover removal .4-80
Toner level sensor removal . . . . . . .4-82
Top cover assembly removal . . . . . .4-83
Transfer roll removal . . . .4-84
Upper front guide assembly removal . . . . . . .4-85
Wear strip (tray 1 and 250-sheet tray 2) removal . . . . . .4-86
Wear strip (550-sheet tray 2) removal . . . . . . .4-87
Imaging component removals .4-88
ADF unit removal . . . . . . .4-88
Flatbed removal 4-89
Scanner assembly removal . . . . . . .4-91
ADF separator pad . . . . . .4-98
ADF separator roll assembly . . . . . .4-99
Kickstand removal . . . . .4-100
Output bin LED and lens removal .4-101
ADF cable removal . . . . .4-102
Left scanner cover removal . . . . . .4-103
Right scanner cover removal . . . . .4-104
Option board installs and removals . . .4-105
Lifting the Scanner to the up position . . . . .4-105
Installing an Internal Solutions Port (ISP) . .4-106
Printer hard disk removal 4-109
Printer hard disk installation on an ISP . . . .4-110
Printer hard disk installation directly on the controller board . .4-112
Fax card installation . . . .4-113
Locations and connections . . . . 5-1
Locations . . .5-1
Front view . . . . . .5-1
Rear view . . . . . . .5-2
Print engine paperpath 5-3
Main boards .5-4
Lexmark X46x series controller board . . . . . . .5-4
Lexmark X46x series engine board . .5-5
Lexmark X46x controller and engine board connector pin values 5-6
Preventive maintenance . . . . . . . 6-1
Safety inspection guide . . . . . . .6-1
Lubrication specifications . . . . .6-1
Scanner glass cleaning 6-1
Maintenance kits . . . . .6-1
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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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