HP M1005维修资料
HPM1005更换部件拆机图解（英文版）
HPM1005更换部件拆机图解（英⽂版）6Removal and replacementThis chapter provides information about the following topics.●Removal and replacement strategyENWW59Removal and replacement strategyNOTE Some photos show a device other than the HP LaserJet M1005 MFP. Repair andreplacement procedures in this chapter are for the HP LaserJet M1005 MFP and are not affectedby cosmetic differences (for example, the color of the covers) shown in these photos.This chapter documents the removal and replacement of field replaceable parts (FRUs) only.Reinstallation is generally the reverse of removal. Occasionally, notes and hints are included to provide directions for difficult or critical replacement procedures.AdmonitionsWARNING!Unplug the power cord from the power outlet (at the wall receptacle) beforeattempting to service the device. It this warning is not followed, severe injury can result. Certainfunctional checks during troubleshooting must be performed with power supplied to the device.However, the power supply should be disconnected during removal.Sheet-metal and plastic edges in the device can be sharp. Use caution when servicing this device.Never operate or service the device with the protective cover removed from the laser/scannerassembly. The invisible reflected beam can damage your eyes.CAUTION The device contains components that are sensitive to electrostatic discharge (ESD).Always perform service work at an ESD-protected workstation. If an ESD-protected workstationis not available, discharge body static by grasping the print engine chassis before touching anESD-sensitive component. Ground the print engine chassis before servicing the device.CAUTION Do not bend or fold the FFCs during the removal or reinstallation process.NOTE For service purposes, the upper part of the HP LaserJet M1005 MFP is, in effect, the"scanner" and the lower part is the "printer". Together, they also act as a photocopier, but theservice description here is simplified by referring to copier functionality only when specificallynecessary.Tip To install a self-tapping screw, first turn it counterclockwise to align it with the existing threadpattern, then carefully turn it clockwise to tighten. Do not overtighten.Required tools●#2 Phillips screwdriver with magnetic tip●Small flat-blade screwdriver●#8 and #10 torx screwdrivers●Needle-nose pliers●ESD mat (if available)●Penlight (optional)●Long flat-blade screwdriver (optional)60Chapter 6 Removal and replacement ENWWCAUTION Do not use a pozidrive screwdriver or any motorized screwdriver. These can damagescrews or screw threads on the device.Before performing service●If possible, print a configuration page (to record customer settings) and menu structure report.See Troubleshooting tools on page 140.●Remove all media from the device and remove the media input tray. See Media input trayon page 78.●Turn off the power by using the power switch.●Unplug the power cord from the wall receptacle.●Place the device on an ESD mat, if available. If an ESD-protected workstation is not available,discharge body static and ground the print engine chassis before servicing the device.●Remove the print cartridge.After performing service●Replace the print cartridge.●Reload the input tray with media.●Restore customer configuration settings.Parts removal orderUse the following diagrams to determine which parts of the device must be removed before servicing. ENWW Removal and replacement strategy61Control panel overlayControl panelScanner lidScanner assemblyLink assembly and scanner springPrinter separation padPrint cartridgePrinter pickup rollerTransfer rollerMedia input trayPrinter side coversRear cover and fuser coverPower supplyScanner assemblyPrint-cartridge doorFront coverScanner support frameEngine controller unitLaser/scanner assemblyMain motorFuser assemblyPaper pickup assemblyFront coverFormatterFigure 6-1 Parts removal order for the HP LaserJet M1005 MFP62Chapter 6 Removal and replacement ENWWFlatbed lid1.Open the flatbed lid.2.Lift the lid up and off of the scanner assembly to remove it.NOTE The lid must be in the fully opened position to release the hinge pins from the hinge brackets.Figure 6-2 Remove the flatbed lid (1 of 2)Tip When the flatbed lid is reinstalled, make sure that the hinge pins are fully seated inthe hinge brackets on the scanner flatbed assembly.ENWW Removal and replacement strategy63Control-panel overlayUse a small flat blade screwdriver to lift up the control-panel overlay and then remove it.CAUTION Be careful to not damage the overlay if it will be reinstalled after servicing the device.Figure 6-3 Remove the control-panel overlay64Chapter 6 Removal and replacement ENWWControl panelTip Lift up the control-panel overlay to see the screw. See Control-panel overlay on page 64.Figure 6-4 Remove the control panel (1 of 4)1.Remove one screw.Figure 6-5 Remove the control panel (2 of 4)ENWW Removal and replacement strategy652.Slide the control panel toward you and slightly lift up the control panel.Figure 6-6 Remove the control panel (3 of 4)3.Disconnect one flat flexible cable (callout 1) and remove the control panel.Figure 6-7 Remove the control panel (4 of 4)Tip When reinstalling the control panel, make sure the rear mounting tabs on the bottom rear of the control panel engage the holes in the scanner assembly, and then slide the control panel toward the rear of the device.66Chapter 6 Removal and replacement ENWWScanner assembly1.Remove the flatbed lid. See Flatbed lid on page 63.2.Remove one screw (callout 1).Figure 6-8 Remove the scanner assembly (1 of 11)3.Gently pry the side cover away from the device chassis.Figure 6-9 Remove the scanner assembly (2 of 11)ENWW Removal and replacement strategy674.Release the side cover bottom locking tab and remove the cover.Figure 6-10 Remove the scanner assembly (3 of 11)5.Disconnect two FFCs (callout 2).Figure 6-11 Remove the scanner assembly (4 of 11)68Chapter 6 Removal and replacement ENWW6.Push the print-cartridge-door button and raise the scanner assembly.Figure 6-12 Remove the scanner assembly (5 of 11)7.Remove the shield and the FFCs from the guide (callout 3).NOTE The screw (callout 4) that fastens the shield to the device chassis does not needto be removed.Figure 6-13 Remove the scanner assembly (6 of 11)ENWW Removal and replacement strategy698.Release the tab on the gear-drive arm bracket and carefully flex it away from the scanner assembly.Figure 6-14 Remove the scanner assembly (7 of 11)9.Pull the bracket toward the right side of the device until its mounting tabs clear the holes in thescanner assembly.Figure 6-15 Remove the scanner assembly (8 of 11)70Chapter 6 Removal and replacement ENWW/doc/e46440e0856a561252d36f48.html e a small flat-blade screwdriver to release the hinge tabs on each front hinge (right side shown).WARNING!When the front hinges are disengaged, the scanner assembly can easily falloff of the device base if it is rotated too far toward the back of the product.CAUTION Do not push too hard on the link tabs or the tabs might break.Figure 6-16 Remove the scanner assembly (9 of 11)11.Remove the hinges (right side shown).Figure 6-17 Remove the scanner assembly (10 of 11)ENWW Removal and replacement strategy7112.Rotate the scanner assembly toward the rear of the product until the rear hinges clear the chassis hinge pins. Lift the scanner assembly up and off of the device base.Figure 6-18 Remove the scanner assembly (11 of 11)72Chapter 6 Removal and replacement ENWWDevice separation padNOTE Some photos show a device other than the HP LaserJet M1005 MFP. Repair and replacement procedures in this chapter are for the HP LaserJet M1005 MFP and are not affected by cosmetic differences (for example, the color of the covers) shown in these photos.1.At the back of the device, remove two screws (callout 1).Figure 6-19 Remove the device separation pad (1 of 2)2.Remove the device separation pad and frame.Figure 6-20 Remove the device separation pad (2 of 2)ENWW Removal and replacement strategy73Print cartridgeCAUTION To prevent damage, do not expose the print cartridge to direct or bright light. Cover it with a piece of paper.1.Push the print-cartridge-door button to release the print-cartridge door.Figure 6-21 Remove the print cartridge (1 of 2)2.Pull the print cartridge up and out of the device.Figure 6-22 Remove the print cartridge (2 of 2)74Chapter 6 Removal and replacement ENWWDevice pickup roller1.Remove the print cartridge and locate the device pickup roller. See Print cartridge on page 74.Figure 6-23 Remove the device pickup roller (1 of 5)2.Gently release the small, white tabs on each side of the pickup roller by pushing them away fromthe roller, and then rotate the roller away from the mounting frame.CAUTION Do not touch the black-sponge transfer roller inside the device. Touching the transfer roller can damage the device.Use gentle pressure to release the small white tabs to avoid breaking them.Figure 6-24 Remove the device pickup roller (2 of 5)ENWW Removal and replacement strategy753.Gently pull the roller up and out of the device.Figure 6-25 Remove the device pickup roller (3 of 5)4.Circular and rectangular pegs on each side of the pickup roller fit into corresponding slots on the pickup-roller mounting frame to prevent the roller from being incorrectly installed. Position the replacement pickup roller in the slots on the pickup-roller frame.Figure 6-26 Remove the device pickup roller (4 of 5)76Chapter 6 Removal and replacement ENWW5.Rotate the top of the pickup roller into position until the white tabs on each side of the roller snap into place.Figure 6-27 Remove the device pickup roller (5 of 5)ENWW Removal and replacement strategy77。
HPM1005机器常见问题及问题维修的排除方法
HP M1005 机器常见问题及问题维修排除方法HP LaserJet M1005多功能一体机默认情况下纸张尺寸是letter，这种尺寸要比A4尺寸短，所以如果复印A4原稿会有页面不完整的情况，将默认尺寸改为A4可以解决这个问题，操作方法如下：A、HP1005复印不完全Read –ok—右2下—ok 1下—右 1下—OK 2下—右找A4保存永久不变B、打印菜单图OK 1下—右 1下—OK 1下—右1下—OK 1下HP 1005MFP一体机恢复出厂设置进行清零操作：操作步骤：1 在打印机就绪的状态下（液晶屏幕显示 Ready ）按下“菜单 / 进入”键；2 找到“ Main menu Service ”按下“菜单 / 进入”键；3 找到“ Service Restore Default ”按下“菜单 / 进入”键两次然后开始恢复出厂设置；4 等到一体机恢复到就绪状态（液晶屏幕显示 Ready ）则恢复完成。
操作方法：1. 按“菜单”键2. 按“ > ”找到“reports”3. 按“菜单”键确认进入4. 按“ > ”找到“config report” ( 配置页 )5. 按“菜单”键确认打印如果要打印演示页，请在“reports”中选择“demo page”如果要打印菜单图，请选“ reports ”中择“menu structure”清洗纸道此打印机拥有特殊清洗模式，用以清洗纸道。
在设备控制面板中，按“Menu/Enter”。
使用 < 或 > 按钮选择“Service”，然后按“Menu/Enter”。
使用 < 或 > 按钮选择“Cleaning Mode”，然后按“Menu/Enter”。
将一页纸缓缓输送通过本设备。
清洗过程结束之后可扔掉此页。
根据提示加载普通信纸或 A4 打印纸。
再次按下“Menu/Enter”进行确认，并开始清洗过程。
将一页纸缓缓输送通过本设备。
HP M1005维修资料
HP M1005 机器常见问题及问题维修排除方法HP 1005MFP一体机恢复出厂设置进行清零操作：操作步骤：1 在打印机就绪的状态下（液晶屏幕显示 Ready ）按下“菜单 / 进入”键；2 找到“ Main menu Service ” 按下“菜单 / 进入”键；3 找到“ Service Restore Default ” 按下“菜单 / 进入”键两次然后开始恢复出厂设置；4 等到一体机恢复到就绪状态（液晶屏幕显示 Ready ）则恢复完成。
操作方法：1. 按“菜单” 键2. 按“ > ”找到“reports”3. 按“菜单”键确认进入4. 按“ > ”找到“config report” ( 配置页 )5. 按“菜单” 键确认打印如果要打印演示页，请在“reports”中选择“demo page”如果要打印菜单图，请选“ reports ”中择“menu structure”清洗纸道此打印机拥有特殊清洗模式，用以清洗纸道。
在设备控制面板中，按“Menu/Enter” 。
使用 < 或 > 按钮选择“Service” ，然后按“Menu/Enter” 。
使用 < 或 > 按钮选择“Cleaning Mode” ，然后按“Menu/Enter” 。
将一页纸缓缓输送通过本设备。
清洗过程结束之后可扔掉此页。
根据提示加载普通信纸或 A4 打印纸。
再次按下“Menu/Enter” 进行确认，并开始清洗过程。
将一页纸缓缓输送通过本设备。
清洗过程结束之后可扔掉此页HP LaserJet M1005 MFP 菜单无法显示为中文，只可以显示为英文等西文，以下则为HP LaserJet M1005 MFP 英文菜单的中文详解。
Main menu( 主菜单 )Copy setup( 复印设置 )Default Quality( 默认质量 )Text( 文本 )Draft( 草稿 )Mixed( 混合 )Film photo( 胶片 )Picture( 图片 )Def. light/dark ( 默认调淡 / 加深设置 )Def. # of/copies ( 默认份数 )Def. Reduce/Enlrg ( 默认缩小 / 放大比率 )Original( 原件 =100%)A4 > Ltr=94%Ltr > A4=97%Full pages=91% ( 全页 =91%)2 pages/sheet (2 页 / 张 )Portrait ( 纵向 )Landscape ( 横向 )4 pages/sheet (4 页 / 张 )Portrait ( 纵向 )Landscape ( 横向 )Custom: 25-400% ( 自定义： 25-400%) Reports( 报告 )Demo page( 演示页 )Menu structure( 菜单图 )Config report( 配置页 )System setup( 系统设置 )Language( 语言 )English( 英语 )Francais( 法语 )Italiano( 意大利语 )Espanol( 西班牙语 )Nederlands( 荷兰语 )Svenska( 瑞典语 )Dansk( 丹麦语 )Norsk( 挪威语 )Suomi( 芬兰语 )Hungarian( 匈牙利语 )POLSKI( 波兰语 )Deutsch( 德语 )Portugues( 葡萄牙语 )Czech( 捷克语 )Turkish( 土耳其语 )Russian( 俄语 )Pager setup( 纸张设置 )Def. paper size ( 默认纸张尺寸 ) Letter 纸A4 纸Legal 纸Def. paper type( 默认纸张类型 ) Plain ( 普通纸 )Preprinted( 预打印纸 )Letterhead( 信头纸 )Transparency( 投影胶片 ) Prepunched( 预先打孔纸 )Labels( 标签 )Bond( 证券纸 )Recycled( 再生纸 )Color( 彩纸 )Light( 轻磅纸 )Heavy( 重磅纸 )Cardstock( 卡片纸 )Envelope( 信封 )Rough( 粗糙纸 )Print Density( 打印浓度 )Service( 服务 )Restore defaults( 恢复默认值 )Cleaning Mode( 清洁模式 )Less paper curl( 较少纸张卷曲 )Archive print( 存档打印 )一体机修改控制面板语言的方法：步骤LaserJet 3015 、 LaserJet 3020 、 LaserJet 3030 、 LaserJet 3200 、LaserJet 3300 、 LaserJet 3330 、 LaserJet 3380LaserJet 3050 、 LaserJet 3055 、 LaserJet 3052 、 LaserJet 3390 、LaserJet 3392LaserJet M1005MFP1打印机就绪的状态下（液晶屏幕显示 Ready ），按下 Menu/Enter （菜单 / 输入）。
【免费下载】HP M1005维修资料
2 pages/sheet (2 页 / 张 )Portrait ( 纵向 )Landscape ( 横向 )4 pages/sheet (4 页 / 张 )Portrait ( 纵向 )Landscape ( 横向 )Custom: 25-400% ( 自定义： 25-400%) Reports( 报告 )Demo page( 演示页 )Menu structure( 菜单图 )Config report( 配置页 )System setup( 系统设置 )Language( 语言 )English( 英语 )Francais( 法语 )Italiano( 意大利语 )Espanol( 西班牙语 )Nederlands( 荷兰语 )Svenska( 瑞典语 )Dansk( 丹麦语 )Norsk( 挪威语 )Suomi( 芬兰语 )Hungarian( 匈牙利语 )POLSKI( 波兰语 )Deutsch( 德语 )Portugues( 葡萄牙语 )Czech( 捷克语 )Turkish( 土耳其语 )Russian( 俄语 )Pager setup( 纸张设置 )Def. paper size ( 默认纸张尺寸 ) Letter 纸A4 纸Legal 纸Def. paper type( 默认纸张类型 ) Plain ( 普通纸 )Preprinted( 预打印纸 )Letterhead( 信头纸 )Transparency( 投影胶片 ) Prepunched( 预先打孔纸 )Labels( 标签 )Bond( 证券纸 )Recycled( 再生纸 )Color( 彩纸 )Light( 轻磅纸 )Heavy( 重磅纸 )Cardstock( 卡片纸 )Envelope( 信封 )Rough( 粗糙纸 )Print Density( 打印浓度 )Service( 服务 )Restore defaults( 恢复默认值 )Cleaning Mode( 清洁模式 )Less paper curl( 较少纸张卷曲 )Archive print( 存档打印 )一体机修改控制面板语言的方法：步骤LaserJet 3015 、 LaserJet 3020 、 LaserJet 3030 、 LaserJet 3200 、LaserJet 3300 、 LaserJet 3330 、 LaserJet 3380LaserJet 3050 、 LaserJet 3055 、 LaserJet 3052 、 LaserJet 3390 、LaserJet 3392LaserJet M1005MFP1打印机就绪的状态下（液晶屏幕显示 Ready ），按下 Menu/Enter （菜单 / 输入）。
HP5000维修资料[1]
![HP5000维修资料[1]](https://img.taocdn.com/s3/m/7ff88134eefdc8d376ee32da.png)
20 INSUFFICIENT MEMORY与PRESS GO TO CONTINUE交替出现 打印机接收到超出其内存容量的数据。可能试过传输太多的宏和软字体、或者复杂图形。按[执行]键打印已传输的数据（可能会丢失一些数据），然后简化打印作业或安装附加内存。
21 PAGE TOO COMPLEX与PRESS GO TO CONTINUE交替出现 发送给打印机的数据（过密文本、标尺、光栅或矢量图象）太复杂。按[执行]键打印已传输的数据。（可能会丢失一些数据）。要打印作业而不丢失数据，在打印机控制面板的“配置”菜单中设置PAGE PROTECT=ON[页面保护=开]，打印作业，然后将设置改回PAGE PROTECT=AUTO[页面保护=自动]。不要保留设置PAGE PROTECT=ON[页面保护=开]；这样可能降低性能。如果该信息频繁出现，简化打印作业。
MEMORY SHORTAGE JOB CLEARED 打印机无足够空闲内存来打印整个作业。作业的剩余部分将不打印，并从内存中清除。按[执行]键继续。从打印机控制面板修改Resource Saving[资源保存]或给打印机增加内存。
MEMORY SHORTAGE PAGE SIMPLIFIED 打印机必须压缩作业以适应有限的可用内存。可能已丢失一些数据。按[执行]键继续。可能要给打印机增加内存。
打印机信息
信息 解释或推荐的操作
ACCESS DENIED MENUS LOCKED 要访问的打印机控制面板功能被锁定以防止未授权的访问。询问网络管理员。
BAD DUPLEXER CONNECTION 双面打印器连接不正确。重新安装双面打印器。
BAD OPT TRAY CONNECTION 可选用纸盘连接不正确。重新安装可选用纸盘。
HP惠普M1005定影组件拆解
HP M1005定影组件拆解
大家有时候用起来会发现纸上的字可以用手擦掉，那99%就是定影组件有问题了。
打印机都是一个卡着一个，必须要一步一步的下。
这就是HP1005 ，用的就是12A的鼓。
打开盖子
这是用来开关的，左边一个，右边一个
首先就是擦下这个，看见上面那个卡口没有
往上顶一下，就可以下下来了
然后是卡最上面那个板子的，连着卡鼓的齿轮。
右边往下按，往右就可以抽出来
在来下后背
看见那3个螺丝，下下来后，双手托着下面，抬一下，就可以拿下来这是连着面板的2条线
一条黑的，一条白的
在来下侧盖，看见下面的那个卡口了吧，顶一下，在来扒上面的就很轻松
下来了
这边是管面板的
轻轻一抽就可以了，从这里拿出来
上面第二层盖子一翻就开了
这是卡全面口子的
先把这按下去，在从上左右2边往上拉，一起用劲往后抽就出来了
把这边的线全部抽掉
就是这样了
下左边2个螺丝，右边一个
往上一拉就出来了
还有定影组件的拆解，如果大家需要，我在发出来！。
HP打印机维修
HP打印机维修HP打印机维修2010-06-0813:07打印机卡纸现象:控制板上指示灯会发光，并向计算机返回一个报警信号原因:忘记关闭盖板、打印机在打印时取出纸张、打印纸张不合规格、送纸辊运转不正常、送纸路径有纸屑、碎纸等异物、装纸盘安装不正常、纸张质量不好(过薄、过厚、受潮)、纸张传感器出错等。
排除:出现卡纸现象时，不要急躁，打开前盖板，以进纸方向取纸。
取纸时双手要平均用力、轻轻拽着被卡住的纸张，缓慢地将卡纸从打印机中取出来，切不可逆方向或反方向转动任何旋钮。
在取出的过程中，应先关闭打印机电源。
如果经常卡纸，就要检查进纸通道，清除输出路径的杂物，纸的前部边缘要刚好在金属板的上面;检查出纸辊是否磨损或弹簧松脱，压力不够，即不能将纸送入机器;出纸辊磨损，一时无法更换时，可用缠绕橡皮筋的办法进行应急处理，缠绕橡皮筋后，增大了搓纸摩擦力，能使进纸恢复正常。
专家提示:卡纸这种故障十分常见，可能有机器的内因，但也有相当大的比例是由于使用不当。
有时打印机内部没有任何纸张，但打印机却提示卡纸，此时可做一下清除内存操作(每种打印机的清除内存操作都不尽相同，可拨打厂商的免费服务热线向工程师咨询)。
为防止打印机卡纸，保证打印纸的质量也很重要，质地优异的打印纸无疑是非常适合的。
在安装打印纸之前，先将打印纸像翻书页一样打开几次，确保每张纸得以单独分离，防止静电感应引起卡纸，更要避免打印纸受潮，有时重复使用打印纸也会导致卡纸现象的发生。
打印机不能检测到墨水类型现象:打印机不能检测到墨水类型或打印出的字符模糊不清排除:先对打印头进行清洗(很多打印机的驱动程序里提供了清洗打印头命令，直接使用该命令即可)，如果长时间没有使用打印机，就要多清洗几次，方法是把墨盒拆下来，在靠近打印头的地方用柔软的、吸水性较强的纸擦干净，如果还不能解决问题，那就可能是打印机驱动程序有问题，可把与打印机对应的驱动程序在重新装一遍，一般都能解决问题。
LaserJet M1005 一体机
LaserJet M1005 一体机清洁与维护清洁设备清洁外部：使用柔软且不起毛的湿布擦除设备外部的灰尘、污迹和污点。
清洁扫描仪玻璃板：表面带有指印、污迹、毛发等脏物的玻璃板会降低操作性能，并影响特定功能的精确性，如匹配页面和复印。
1. 关闭设备电源，从电气插座上拔下电源线，然后掀起盖板。
2. 使用沾有非磨蚀玻璃清洁剂的软布或海绵清洁玻璃板。
小心：不要使用研磨剂、丙酮、苯、氨水、普通酒精或四氯化碳擦试设备的任何地方，因为它们可能损坏设备。
切勿将液体直接倒在玻璃板上。
液体可能会渗入并损坏设备。
3. 用软皮或纤维海绵擦干玻璃板，以免留下污点。
清洁盖板衬底少量灰尘会积聚在扫描仪盖板下的白色文档盖板衬底上。
1. 关闭设备电源，从电气插座上拔下电源线，然后掀起盖板。
2. 使用浸有温和的中性肥皂水的软布或海绵清洁白色文档盖板衬底。
3. 轻轻擦拭衬底以除去灰屑；切勿用力擦洗衬底。
4. 用软皮或软布拭干衬底。
小心：不要使用纸质擦拭物，因为它们可能会擦伤衬底。
5. 如果这样做并不能彻底地清洁衬底，请用异丙醇沾湿软布或海绵，并重复上述步骤，然后用湿布彻底擦拭衬底以清除残留的所有异丙醇。
清洁送纸道设备提供一个特殊的清洁模式，可以清洁送纸道。
1. 在设备控制面板上，按下Menu/Enter （菜单/ 输入）。
2. 使用< 或>按钮选择Service （服务），然后按下Menu/Enter （菜单/ 输入）。
3. 使用< 或>按钮选择Cleaning Mode （清洁模式），然后按下Menu/Enter（菜单/ 输入）。
一个页面将缓慢穿过设备。
清洁过程完毕后，请丢弃该页。
4. 提示后请装入普通的letter 或A4 纸。
5. 再次按下Menu/Enter（菜单/ 输入），以确认并开始清洁过程。
一个页面将缓慢穿过设备。
清洁过程完毕后，请丢弃该页。
HP LaserJet M1005 MFP 多功能一体机- 故障排除思路ISSUE:HP LaserJet M1005 MFP 多功能一体机故障排除思路SOLUTION:1.打开电源了吗？当设备连接到接地电源并打开时，控制面板会显示Initializing（正在初始化）...，并且主电机将旋转约10 秒钟。
惠普所有机型维修常见故障维修手册
-1-
一、HP LaserJet 系列激光打印机恢复出厂设置方法............................................................... 2 （一）hp 激光打印机 3000 系列恢复出厂设置方法............................................................ 2 （二）中高端全系列 hp 激光打印机如何恢复出厂设置..................................................... 2
二、激光打印机清零方法汇总....................................................................................................... 4 （一）激光机硒鼓清零方法................................................................................................... 4 （二）三星激光机硒鼓清零方法........................................................................................... 5 （三）HP 激光机内存全清和计数复位方法......................................................................... 5 （四）联想 LJ2000 硒鼓计数复位方法和出厂设置方法..................................................... 7
惠普所有机型维修常见故障维修手册
一、HP LaserJet 系列激光打印机恢复出厂设置方式 (2)（一）hp激光打印机3000系列恢复出厂设置方式 (2)（二）中高端全系列hp激光打印机如何恢复出厂设置 (3)二、激光打印机清零方式汇总 (5)（一）激光机硒鼓清零方式 (5)（二）三星激光机硒鼓清零方式 (6)（三）HP 激光机内存全清和计数复位方式 (7)（四）联想LJ2000硒鼓计数复位方式和出厂设置方式 (9)三、激光打印机印品质量故障与问题解决方法 (10)(一)打印全版纵向黑带(线) (10)（二）打印乱码的缘故和处置方式 (11)（三）打印样稿上有白道的缘故和处置方式 (11)（四）产品打印空白版的缘故和处置方式 (12)（五）产品打印全黑版的缘故和处置方式 (13)（六）产品打印显现底灰的缘故和处置方式 (15)（七）产品打印色浅的缘故和处置方式 (15)（八）产品打印黑点／黑道的缘故和处置方式 (16)（九）硒鼓加粉后打印色浅的缘故和处置方式 (19)（十）打印印品掉粉：（即定影不牢）的缘故和处置方式 (19)（十一）印品只打印一半的缘故和处置方式 (20)（十二）打印机卡纸的缘故和处置方式 (20)（十三）硒鼓上机异响的缘故和处置方式 (22)四、激光打印机经典故障和解决方式 (23)（一）联想打印机经典故障和解决方式 (23)（二）HP打印机经典故障和解决方式 (31)（三）三星打印机经典故障和解决方式 (33)（四）佳能打印机经典故障和解决方式 (34)五、激光打印机的保护 (34)1.电极丝的保护： (35)2.激光扫描系统的保护： (35)3.定影器部份的保护： (35)4 .光电传感器的保护 (36)5.硒鼓的保护 (36)6.传感器条板及传输器锁盘的保护： (37)7.输纸导向板的保护： (37)8.其他传输部件的保护： (37)六、碳粉的通用性 (38)一、HP LaserJet 系列激光打印机恢复出厂设置方式（一）hp激光打印机3000系列恢复出厂设置方式适用机型如下：HP LaserJet 3015 、HP LaserJet 3020 、HP LaserJet 3030 、HP LaserJet 3200 、HP LaserJet 3300 、HP LaserJet 3330 、HP LaserJet 3380 、HP Color LaserJet 2820 、HP Color LaserJet 2840操作方式：一、HP LaserJet 3015 、HP LaserJet 3020 、HP LaserJet 3030 、HP LaserJet 3200 、HP LaserJet 3300 、HP LaserJet 3330 、HP LaserJet 3380 ：1、按“ menu/enter ”（菜单/ 输入）键2、按“ < ”或“ > ”键找到：Service ，按“ menu/enter ”（菜单/ 输入）键3、按“ < ”或“ > ”键找到：Restore defaults ，按2 次“ menu/enter ”（菜单/ 输入）键4、液晶面板上出现：Restore defaults please wait ，等待打印机重新启动即可二、HP Color LaserJet 2820 、HP Color LaserJet 2840：一、按“ menu “（菜单）键二、按“ < ”或“ > ”键找到：Service ，按“ enter ”（输入）键3、按“ < ”或“ > ”键找到：Restore defaults ，按2 次“ enter ”（输入）键4、液晶面板上显现：Restore defaults please wait ，等待打印机从头启动即可（二）中高端全系列hp激光打印机如何恢复出厂设置(1) HPLaserJet 1160/1320 按住GO键开机，等5~15秒松手，此期间注意灯亮√(2) HP LaserJet 2300 系列按住√开机，直到三灯齐亮，松手，看到选择语言，按∧选择coldreset,按(3)HP LaserJet 2400 系列开机后当显现内存检测时迅速按下√,直到3灯齐亮,松手,面板显示select language,选到cold reset,按√(4)HP LaserJet 4000/4050 按住GO键开机，持续按住显现“cold reset”(5)HP LaserJet 4100 按住GO键开机，持续按住显现“cold reset”(6)HP LaserJet 4200/4300系列按住√键开机,直到三灯齐亮松开，当显示SELECT LANGUAGE按∧键直到显示COLD RESET,按√键执行(7)HP LaserJet 4250/4350系列开机后当显现内存检测时迅速按下√,直到3灯齐亮,松手,面板显示select language,选到cold reset,按√(8)HP LaserJet 5000/5100/8150系列按住GO键开机，持续按住显现“cold reset”(9)HP LaserJet 9000系列1．打印一份配置页和菜单图留作以后参考2．关闭打印机电源3．按住√键不要松手4．打开打印机电源5．继续按住√键，直到操纵面板上三灯全亮时松手6．当液晶屏上显示SELECT LANGUAGE 时，按一下▼键7．液晶屏上将显示COLD RESET 8．按一下√键，即可完成冷复位操作(10)HP LaserJet 9000mfp1.按住“6”键开机。
HP惠普M1005定影组件拆解
HP惠普M1005定影组件拆解
HP M1005定影组件拆解
大家有时候用起来会发现纸上的字可以用手擦掉，那99%就是定影组件有问题了。
打印机都是一个卡着一个，必须要一步一步的下
这就是HP1005
用的就是12A的鼓，就是第一篇加粉的那个鼓
打开盖子
这是用来开关的，左边一个，右边一个
首先就是擦下这个，看见上面那个卡口没有
往上顶一下，就可以下下来了
然后是卡最上面那个板子的，连着卡鼓的齿轮。
右边往下按，往右就可以抽出来
在来下后背
看见那3个螺丝，下下来后，双手托着下面，抬一下，就可以拿下来
这是连着面板的2条线
一条黑的，一条白的
在来下侧盖，看见下面的那个卡口了吧，顶一下，在来扒上面的就很轻松
下来了
这边是管面板的
轻轻一抽就可以了，从这里拿出来
上面第二层盖子一翻就开了
这是卡全面口子的
先把这按下去，在从上左右2边往上拉，一起用劲往后抽就出来了
把这边的线全部抽掉
就是这样了
下左边2个螺丝，右边一个
往上一拉就出来了
还有定影组件的拆解，如果大家需要，我在发出来。
HP M1005更换部件拆机图解(英文版)
6Removal and replacementThis chapter provides information about the following topics.●Removal and replacement strategyENWW59Removal and replacement strategyNOTE Some photos show a device other than the HP LaserJet M1005 MFP. Repair andreplacement procedures in this chapter are for the HP LaserJet M1005 MFP and are not affectedby cosmetic differences (for example, the color of the covers) shown in these photos.This chapter documents the removal and replacement of field replaceable parts (FRUs) only.Reinstallation is generally the reverse of removal. Occasionally, notes and hints are included to provide directions for difficult or critical replacement procedures.AdmonitionsWARNING!Unplug the power cord from the power outlet (at the wall receptacle) beforeattempting to service the device. It this warning is not followed, severe injury can result. Certainfunctional checks during troubleshooting must be performed with power supplied to the device.However, the power supply should be disconnected during removal.Sheet-metal and plastic edges in the device can be sharp. Use caution when servicing this device.Never operate or service the device with the protective cover removed from the laser/scannerassembly. The invisible reflected beam can damage your eyes.CAUTION The device contains components that are sensitive to electrostatic discharge (ESD).Always perform service work at an ESD-protected workstation. If an ESD-protected workstationis not available, discharge body static by grasping the print engine chassis before touching anESD-sensitive component. Ground the print engine chassis before servicing the device.CAUTION Do not bend or fold the FFCs during the removal or reinstallation process.NOTE For service purposes, the upper part of the HP LaserJet M1005 MFP is, in effect, the"scanner" and the lower part is the "printer". Together, they also act as a photocopier, but theservice description here is simplified by referring to copier functionality only when specificallynecessary.Tip To install a self-tapping screw, first turn it counterclockwise to align it with the existing threadpattern, then carefully turn it clockwise to tighten. Do not overtighten.Required tools●#2 Phillips screwdriver with magnetic tip●Small flat-blade screwdriver●#8 and #10 torx screwdrivers●Needle-nose pliers●ESD mat (if available)●Penlight (optional)●Long flat-blade screwdriver (optional)60Chapter 6 Removal and replacement ENWWCAUTION Do not use a pozidrive screwdriver or any motorized screwdriver. These can damagescrews or screw threads on the device.Before performing service●If possible, print a configuration page (to record customer settings) and menu structure report.See Troubleshooting tools on page 140.●Remove all media from the device and remove the media input tray. See Media input trayon page 78.●Turn off the power by using the power switch.●Unplug the power cord from the wall receptacle.●Place the device on an ESD mat, if available. If an ESD-protected workstation is not available,discharge body static and ground the print engine chassis before servicing the device.●Remove the print cartridge.After performing service●Replace the print cartridge.●Reload the input tray with media.●Restore customer configuration settings.Parts removal orderUse the following diagrams to determine which parts of the device must be removed before servicing. ENWW Removal and replacement strategy61Control panel overlayControl panelScanner lidScanner assemblyLink assembly and scanner springPrinter separation padPrint cartridgePrinter pickup rollerTransfer rollerMedia input trayPrinter side coversRear cover and fuser coverPower supplyScanner assemblyPrint-cartridge doorFront coverScanner support frameEngine controller unitLaser/scanner assemblyMain motorFuser assemblyPaper pickup assemblyFront coverFormatterFigure 6-1 Parts removal order for the HP LaserJet M1005 MFP62Chapter 6 Removal and replacement ENWWFlatbed lid1.Open the flatbed lid.2.Lift the lid up and off of the scanner assembly to remove it.NOTE The lid must be in the fully opened position to release the hinge pins from the hingebrackets.Figure 6-2 Remove the flatbed lid (1 of 2)Tip When the flatbed lid is reinstalled, make sure that the hinge pins are fully seated inthe hinge brackets on the scanner flatbed assembly.ENWW Removal and replacement strategy63Control-panel overlayUse a small flat blade screwdriver to lift up the control-panel overlay and then remove it.CAUTION Be careful to not damage the overlay if it will be reinstalled after servicing the device.Figure 6-3 Remove the control-panel overlay64Chapter 6 Removal and replacement ENWWControl panelTip Lift up the control-panel overlay to see the screw. See Control-panel overlay on page 64.Figure 6-4 Remove the control panel (1 of 4)1.Remove one screw.Figure 6-5 Remove the control panel (2 of 4)ENWW Removal and replacement strategy652.Slide the control panel toward you and slightly lift up the control panel.Figure 6-6 Remove the control panel (3 of 4)3.Disconnect one flat flexible cable (callout 1) and remove the control panel.Figure 6-7 Remove the control panel (4 of 4)Tip When reinstalling the control panel, make sure the rear mounting tabs on the bottomrear of the control panel engage the holes in the scanner assembly, and then slide the controlpanel toward the rear of the device.66Chapter 6 Removal and replacement ENWWScanner assembly1.Remove the flatbed lid. See Flatbed lid on page 63.2.Remove one screw (callout 1).Figure 6-8 Remove the scanner assembly (1 of 11)3.Gently pry the side cover away from the device chassis.Figure 6-9 Remove the scanner assembly (2 of 11)ENWW Removal and replacement strategy674.Release the side cover bottom locking tab and remove the cover.Figure 6-10 Remove the scanner assembly (3 of 11)5.Disconnect two FFCs (callout 2).Figure 6-11 Remove the scanner assembly (4 of 11)68Chapter 6 Removal and replacement ENWW6.Push the print-cartridge-door button and raise the scanner assembly.Figure 6-12 Remove the scanner assembly (5 of 11)7.Remove the shield and the FFCs from the guide (callout 3).NOTE The screw (callout 4) that fastens the shield to the device chassis does not needto be removed.Figure 6-13 Remove the scanner assembly (6 of 11)8.Release the tab on the gear-drive arm bracket and carefully flex it away from the scanner assembly.Figure 6-14 Remove the scanner assembly (7 of 11)9.Pull the bracket toward the right side of the device until its mounting tabs clear the holes in thescanner assembly.Figure 6-15 Remove the scanner assembly (8 of 11)e a small flat-blade screwdriver to release the hinge tabs on each front hinge (right side shown).WARNING!When the front hinges are disengaged, the scanner assembly can easily falloff of the device base if it is rotated too far toward the back of the product.CAUTION Do not push too hard on the link tabs or the tabs might break.Figure 6-16 Remove the scanner assembly (9 of 11)11.Remove the hinges (right side shown).Figure 6-17 Remove the scanner assembly (10 of 11)12.Rotate the scanner assembly toward the rear of the product until the rear hinges clear the chassishinge pins. Lift the scanner assembly up and off of the device base.Figure 6-18 Remove the scanner assembly (11 of 11)Device separation padNOTE Some photos show a device other than the HP LaserJet M1005 MFP. Repair andreplacement procedures in this chapter are for the HP LaserJet M1005 MFP and are not affected by cosmetic differences (for example, the color of the covers) shown in these photos.1.At the back of the device, remove two screws (callout 1).Figure 6-19 Remove the device separation pad (1 of 2)2.Remove the device separation pad and frame.Figure 6-20 Remove the device separation pad (2 of 2)Print cartridgeCAUTION To prevent damage, do not expose the print cartridge to direct or bright light. Cover it with a piece of paper.1.Push the print-cartridge-door button to release the print-cartridge door.Figure 6-21 Remove the print cartridge (1 of 2)2.Pull the print cartridge up and out of the device.Figure 6-22 Remove the print cartridge (2 of 2)Device pickup roller1.Remove the print cartridge and locate the device pickup roller. See Print cartridge on page 74.Figure 6-23 Remove the device pickup roller (1 of 5)2.Gently release the small, white tabs on each side of the pickup roller by pushing them away fromthe roller, and then rotate the roller away from the mounting frame.CAUTION Do not touch the black-sponge transfer roller inside the device. Touching thetransfer roller can damage the device.Use gentle pressure to release the small white tabs to avoid breaking them.Figure 6-24 Remove the device pickup roller (2 of 5)3.Gently pull the roller up and out of the device.Figure 6-25 Remove the device pickup roller (3 of 5)4.Circular and rectangular pegs on each side of the pickup roller fit into corresponding slots on thepickup-roller mounting frame to prevent the roller from being incorrectly installed. Position the replacement pickup roller in the slots on the pickup-roller frame.Figure 6-26 Remove the device pickup roller (4 of 5)5.Rotate the top of the pickup roller into position until the white tabs on each side of the roller snapinto place.Figure 6-27 Remove the device pickup roller (5 of 5)Media input trayNOTE Some photos show a device other than the HP LaserJet M1005 MFP. Repair andreplacement procedures in this chapter are for the HP LaserJet M1005 MFP and are not affected by cosmetic differences (for example, the color of the covers) shown in these photos.1.Open the media input tray lid.Figure 6-28 Remove the media input tray (1 of 3)2.Slide the adjustable media guides (callout 1) to the center of the tray.Figure 6-29 Remove the media input tray (2 of 3)3.Depress the pickup-tray locking tabs (callout 2) to release the media input tray, and then pull it outand away from the device.Figure 6-30 Remove the media input tray (3 of 3)Transfer rollerCAUTION Do not touch the black-sponge portion of the transfer roller. Skin oils deposited on the transfer roller might cause print-quality problems.Be very careful not to break the paper guide that is removed during replacement of the transfer roller. Because the paper guide is not a FRU, the entire device will have to be replaced.1.Open the print-cartridge door and remove the print cartridge.2.Release the two locking tabs on the paper guide and rotate the guide up.Figure 6-31 Remove the transfer roller (1 of 3)3.The clamps on the paper guide fit over the bearings on each end of the transfer roller. Do not touchthe black-sponge portion of the transfer roller. Grasp the right end of the paper guide and pull the clamp off the bearing on the right side of the transfer roller. Then slide the clamp slightly to the right, and the left clamp will slide off the left bearing.Figure 6-32 Remove the transfer roller (2 of 3)4.Squeeze the two small tabs on the transfer roller.Figure 6-33 Remove the transfer roller (3 of 3)Device side coversNOTE Some photos show a device other than the HP LaserJet M1005 MFP. Repair andreplacement procedures in this chapter are for the HP LaserJet M1005 MFP and are not affected by cosmetic differences (for example, the color of the covers) shown in these photos.NOTE The procedure for removing the right-side and left-side covers is identical, with theexception of the location of the screw that fastens the cover to the device. The right-side cover is shown in the following procedure.1.Remove one screw (callout 1; the right-side cover uses a black screw). Callout 2 is on the left-sidecover.Figure 6-34 Remove the device side covers (1 of 3)2.Release the locking tabs on the upper-back (callout 2).Figure 6-35 Remove the device side covers (2 of 3)3.Release the bottom tab (callout 3).CAUTION When removing the left-side cover hang the device off of the table to gainaccess to the bottom tab. This prevents the I/O shield from being damaged if the right-sidecover is off and the device is tilted too far up.Figure 6-36 Remove the device side covers (2 of 3)4.Slightly rotate the back-side of the right cover away from the device, and then slide it toward thefront of the device to release it.Figure 6-37 Remove the device side covers (3 of 3)Tip When reinstalling the device side covers, hook the front of the cover onto the deviceand rotate the rear of the cover over the device chassis.Print-cartridge doorNOTE Some photos show a device other than the HP LaserJet M1005 MFP. Repair andreplacement procedures in this chapter are for the HP LaserJet M1005 MFP and are not affected by cosmetic differences (for example, the color of the covers) shown in these photos.1.Remove the scanner assembly. See Scanner assembly on page 67.2.Fully open the print-cartridge door and gently pull downward on both print-cartridge swing arms(callout 1) to release them (the left arm is shown disengaged).CAUTION Be careful when releasing the swing arms. They can easily break.Figure 6-38 Remove the print-cartridge door (1 of 2)3.Rotate the door toward the back of the device and then lift it up and off of the device.Figure 6-39 Remove the print-cartridge door (2 of 2)Rear cover and fuser coverNOTE Some photos show a device other than the HP LaserJet M1005 MFP. Repair andreplacement procedures in this chapter are for the HP LaserJet M1005 MFP and are not affected by cosmetic differences (for example, the color of the covers) shown in these photos.1.Remove the right-side and left-side covers. See Device side covers on page 822.Remove one screw (callout 1).Figure 6-40 Remove the rear cover and fuser cover (1 of 3)3.Release the two rear-cover locking tabs (callout 2). Rotate the bottom of the rear cover up andaway from the device, and remove it.Figure 6-41 Remove the rear cover and fuser cover (2 of 3)4.Rotate the bottom of the fuser cover away from the device, and remove the fuser cover.Figure 6-42 Remove the rear cover and fuser cover (3 of 3)Front coverNOTE Some photos show a device with the same print engine as the HP LaserJet M1005 MFP.Repair and replacement procedures in this chapter are for the HP LaserJet M1005 MFP and are not affected by cosmetic differences (for example, the color of the covers) shown in these photos.1.Remove the right-side and left-side covers. See Device side covers on page 82.2.Release the lower right-side front-cover locking tab and slightly pry the lower-right corner of thefront cover away from the device.Figure 6-43 Remove the front cover (1 of 3)3.Release the lower left-side front-cover locking tab (located near the corner of the power supply)and slightly pry the lower-left corner of the front cover away from the device.Figure 6-44 Remove the front cover (2 of 3)4.Pry up and pull out on the front cover to release it from the device. Remove the front cover.Figure 6-45 Remove the front cover (3 of 3)Tip Note the location of the front-cover tabs (callout 1). Make sure that all of the front cover tabs are fully seated when the cover is installed.Figure 6-46 Reinstalling the front coverInstalling the scanner cushionsNOTE Some photos show a device other than the HP LaserJet M1005 MFP. Repair andreplacement procedures in this chapter are for the HP LaserJet M1005 MFP and are not affected by cosmetic differences (for example, the color of the covers) shown in these photos.1.Open the print-cartridge door.2.Place a scanner cushion in the wells on the scanner support frame (callout 1). Use the eraser endof a pencil or use an ink pen with the cap on to seat each cushion in its well.Figure 6-47 Installing the scanner cushionsPower supply1.Remove the rear cover and fuser cover. See Rear cover and fuser cover on page 86.2.Disconnect one spade connector (callout 1) and remove three screws (callout 2).Reinstallation tip The center screw in callout 2 is a ground screw and is a different typethan the others. When reinstalling the power supply, make sure that this screw is used inthe center hole.Figure 6-48 Remove the power supply (1 of 3)3.Disconnect one FFC (callout 3) and six wire-harness connectors (callout 4) and remove them fromthe wire loom.CAUTION Do not bend or fold the FFCs during the removal or reinstallation process.Figure 6-49 Remove the power supply (2 of 3)4.Remove four screws (callout 5) and remove the wire-harness from the wire loom (callout 6) andunclip the wire loom from the chassis (remove the wire-harness from this wire loom). Remove the power supply.Figure 6-50 Remove the power supply (3 of 3)Tip When reinstalling the power supply, make sure that the wire-harnesses are routed correctly.Formatter1.Remove the right cover. See Device side covers on page 82.2.Disconnect two connectors (callout 1) and three FFCs (callout 2).Figure 6-51 Remove the formatter (1 of 2)3.Remove four screws (callout 3) and remove the formatter.Figure 6-52 Remove the formatter (2 of 2)Scanner support frameNOTE Some photos show a device other than the HP LaserJet M1005 MFP. Repair andreplacement procedures in this chapter are for the HP LaserJet M1005 MFP and are not affected by cosmetic differences (for example, the color of the covers) shown in these photos.1.Remove the following assemblies●Scanner assembly. See Scanner assembly on page 67.●Left cover. See Device side covers on page 82.●Rear cover and fuser cover. See Rear cover and fuser cover on page 86.●Print cartridge door. See Print-cartridge door on page 85.●Front cover. See Front cover on page 88.2.Remove six screws (callout 1).CAUTION Be careful not to drop any screws into the device.NOTE If the scanner support frame is turned over after it is removed, the two scannercushions (callout 2) might fall out and be misplaced.Figure 6-53 Remove the scanner support frame (1 of 3)3.Rotate the gear-drive bracket until the retainer on the gear-drive arm aligns with the opening in thebracket, and remove the bracket.Figure 6-54 Remove the scanner support frame (2 of 3)4.Lift the scanner support frame up and off of the device.Figure 6-55 Remove the scanner support frame (3 of 3)Engine controller unit1.Remove the following assemblies.●Scanner assembly. See Scanner assembly on page 67.●Left cover. See Device side covers on page 82.●Rear cover and fuser cover. See Rear cover and fuser cover on page 86.●Print cartridge door. See Print-cartridge door on page 85.●Front cover. See Front cover on page 88.●Scanner support frame. See Scanner support frame on page 95.2.Remove four screws (callout 1).Figure 6-56 Remove the ECU (1 of 6)e a long flat-blade screwdriver to disengage the engine control unit (ECU) shield retainer hooks(left hook shown; callout 2) inside the device. Push the hooks into the device to disengage them.Figure 6-57 Remove the ECU (2 of 6)4.Disconnect one FFC (callout 3) from the formatter.Figure 6-58 Remove the ECU (3 of 6)5.Disconnect one FFC (callout 4) from the power supply.CAUTION Do not bend or fold the FFCs during the removal or reinstallation process.Figure 6-59 Remove the ECU (4 of 6)6.Disconnect one FFC (callout 5) from the ECU and the wire-harness connector to the main motor(callout 6). Remove one screw (callout 7). Release the wire-harness (callout 8) from the retainer slot on the ECU.Tip Unweave this wire-harness from additional wire looms to have enough slack todisengage it from the slot on the ECU.Figure 6-60 Remove the ECU (5 of 6)7.Carefully remove the ECU from the device. As it is removed, unweave the wire-harnesses andFFCs from the wire looms, and disconnect one wire-harness connector (callout 9) from the laser/ scanner. Remove the ECU.Figure 6-61 Remove the ECU (6 of 6)Laser/scanner assembly1.Remove the following assemblies.●Scanner assembly. See Scanner assembly on page 67.●Left cover. See Device side covers on page 82.●Rear cover and fuser cover. See Rear cover and fuser cover on page 86.●Print cartridge door. See Print-cartridge door on page 85.●Front cover. See Front cover on page 88.●Scanner support frame. See Scanner support frame on page 95.●ECU. See Engine controller unit on page 98.2.Remove four screws (callout 1). Remove the laser/scanner assembly.Figure 6-62 Remove the laser/scanner assemblyMain motor1.Remove the following assemblies.●Scanner assembly. See Scanner assembly on page 67.●Formatter. See Formatter on page 94.●Left cover. See Device side covers on page 82.●Rear cover and fuser cover. See Rear cover and fuser cover on page 86.●Print cartridge door. See Print-cartridge door on page 85.●Front cover. See Front cover on page 88.●Scanner support frame. See Scanner support frame on page 95.●ECU. See Engine controller unit on page 98.●Laser/scanner assembly. See Laser/scanner assembly on page 102.2.Disconnect the motor wire-harness connector (callout 1) and remove one screw (callout 2).Figure 6-63 Remove the main motor (1 of 2)3.Remove one screw (callout 3), and remove the main motor.Figure 6-64 Remove the main motor (2 of 2)Fuser1.Remove the following assemblies.●Scanner assembly. See Scanner assembly on page 67.●Left cover. See Device side covers on page 82.●Rear cover and fuser cover. See Rear cover and fuser cover on page 86.●Print cartridge door. See Print-cartridge door on page 85.●Front cover. See Front cover on page 88.●Scanner support frame and chassis reinforcement plate. See Scanner support frameon page 95.2.Disconnect cables from near the top of the engine power assembly and disconnect the largegrounding wire from the back of the device.3.Disengage the wire-harnesses from the wire retainers to release the fuser assembly.4.Remove three screws (callout 1; this figure shows the delivery-sensor PCB removed, which is notnecessary).Figure 6-65 Remove the fuser assembly (1 of 2)5.Lift the fuser assembly at the right and remove the fuser assembly.Figure 6-66 Remove the fuser assembly (2 of 2)NOTE When replacing the fuser assembly, be sure to transfer the delivery-sensor PCB from the old fuser to the new one.Figure 6-67 Fragile tab on fuser assemblyPaper-pickup assembly1.Remove the following assemblies.●Scanner assembly. See Scanner assembly on page 67.●Left cover. See Device side covers on page 82.●Rear cover and fuser cover. See Rear cover and fuser cover on page 86.●Print cartridge door. See Print-cartridge door on page 85.●Front cover. See Front cover on page 88.●Transfer roller. See Transfer roller on page 80.●Fuser. See Fuser on page 105.2.Unplug and remove any additional wire-harnesses as necessary to release the paper-pickupassembly. Unplug and remove the wire from the solenoid to the formatter.3.Remove six screws (callout 1) and remove the assembly.Figure 6-68 Remove the paper-pickup assembly。
HP惠普M定影组件拆解
HP M1005定影组件拆解
大家有时候用起来会发现纸上的字可以用手擦掉，那99%就是定影组件有问题了。
打印机都是一个卡着一个，必须要一步一步的下
这就是HP1005
用的就是12A的鼓，就是第一篇加粉的那个鼓
打开盖子
这是用来开关的，左边一个，右边一个
首先就是擦下这个，看见上面那个卡口没有
往上顶一下，就可以下下来了
然后是卡最上面那个板子的，连着卡鼓的齿轮。
右边往下按，往右就可以抽出来
在来下后背
看见那3个螺丝，下下来后，双手托着下面，抬一下，就可以拿下来这是连着面板的2条线
一条黑的，一条白的
在来下侧盖，看见下面的那个卡口了吧，顶一下，在来扒上面的就很轻松
下来了
这边是管面板的
轻轻一抽就可以了，从这里拿出来
上面第二层盖子一翻就开了
这是卡全面口子的
先把这按下去，在从上左右2边往上拉，一起用劲往后抽就出来了
把这边的线全部抽掉
就是这样了
下左边2个螺丝，右边一个
往上一拉就出来了
还有定影组件的拆解，如果大家需要，我在发出来。
HP打印机维护手册
文章简介HP Deskjet F2128 一体机没有液晶显示屏，所以必须通过面板上各个灯的闪烁情况来确定状态。
本文介绍了这款一体机LED 灯闪烁时，所代表的一体机状态，以及发生故障时简单的解决方法。
解决方法配合按钮面板上指示灯闪烁地状态，点击以下链接解决问题：全部显示 | 全部隐藏“开/关机”指示灯不停地闪烁现象描述图1: 工作状态现象一执行某些操作后，“开/关机”指示灯不停地闪烁现象二一体机连接电源线以后，没有做任何操作，但是开/关机指示灯不停地闪烁可能原因及解决办法：•现象一：一体机正在工作，如打印、扫描、复印过程中。
•现象二：一体机开机后就只有电源指示灯不停闪烁，且断开USB 连接线后，并多次重新启动均无法恢复开/关机指示灯常亮的待机状态，则说明一体机存在硬件故障，例如内部的线路脱落等。
遇到这种情况请送至维修中心检测。
检查纸张的红灯闪烁现象描述检查纸张的红灯闪烁。
可能原因•缺纸•卡纸•缺纸：o如果在执行打印或复印操作时，恰巧纸盒里没纸，可以重新放好纸张后，按“启动/重新开始”按钮继续打印。
如果无法打印，请参考以下文档，清除中断的打印任务，然后重新打印：如何清除无法删除的打印任务？o如果纸盒里有纸，但是一体机却不能正常将纸盒中的纸张卷入。
此时请确认纸张的厚度、大小和放置位置，然后重新测试。
如果您的一体机已经使用了较长的时间或者平时工作量较大。
可以打开纸张检测门，使用湿布清洁橡胶滚轮，通过加大卷纸轮的摩擦力来解决此故障。
•卡纸：请参考以下文章解决卡纸问题：一体机出现卡纸情况后，如何正确的取出卡纸？检查墨盒的红灯闪烁现象描述检查墨盒的红灯闪烁。
可能原因•一体机前方的墨盒检测门处于打开状态。
•两个墨盒至少有一个没有安装或者没有安装到位。
•至少一个墨盒没墨、墨盒超过保质期、墨盒损坏、自行灌墨所造成墨盒无法被识别。
•安装的墨盒型号不对。
•一体机的固件（firmware）发生故障，不能正常识别墨盒。
•墨盒检测门处于打开状态：重新扣好一体机前方的墨盒检测门，如果无法扣紧墨盒检测门，请尝试重新安装墨盒。
HP维修手册内容
HP品牌做为国际著名的三大打印机品牌之一，在国内拥有广泛的用户群。
如此大的打印机保有量，即使其中只有1％出现故障，故障机的总量也是很惊人的。
在碰到打印机故障时，很多人手足无措，有的故障可能只是举手之劳，用户因为相关知识缺乏而无从下手；而有的故障因为用户的“无知”，自己随意摆弄而产生更大的故障。
这些都严重影响了用户的正常工作。
为此，笔者专门对HP系列打印机维修手册加以整理编辑，以分段的方式，将HP打印机维修手册呈现出来，给普通用户和专业维修人员一个学习提高的机会。
一：HP 激光机内存全清和计数复位方法1。
HP 4000/4050/4100/5000(1)按"项目"键左端加"数值"键左端开机。
(2)当液晶屏上出现"RESET MAINTENANCE COUNT"(重设计数器)时，松开各键。
2。
HP 4500/4550(1)按住"取消"键和"选择"键开机，当液晶亮起来时，松开二键。
(2)按住"数值"键的右端，然后按"选择"键。
(3)你将在完成正常自检后进入"SERVICE MODE"(服务模式)。
(4)按"项目"键找到"FUSER MAINTENANCE COUNT"(这句我翻译成加热组件保养计数器不知当否？)(5)按"数值"键找到"0"(6)按"选择"键保存。
(7)按"执行"键机器返回ready 状态。
3。
HP COLOR LASERJET 4500/4550 (TRANSFER KIT RESET)传送单元重置(1)按"菜单"找到"RESET MENU"(2)按"项目"键找到"TRANSFER KIT SELECT IF DONE"(传送单元已好)(3)按"选择"键。
打印机维护
打印机的维护
惠普HP 1050激光打印机故障的解决 惠普HP 1050激光打印机故障的解决 字迹偏淡、露白轨线、 字迹偏淡、露白轨线、丢失符号等的解决 碳粉浓度设定过淡或打印模式处于经济模式
解决方法： 解决方法： 重新设置 浓度或取消经 济模式
打印机 的维护
激光打印机的故障处理 字迹偏淡、露白轨线、 字迹偏淡、露白轨线、丢失符号 进纸多页、卡纸、纸张折叠状卷曲 进纸多页、卡纸、 不进纸、 不进纸、故障灯亮或者无任何反应 打印图文变浅淡并出现残缺
打印机的维护
惠普HP 1050激光打印机故障的解决 惠普HP 1050激光打印机故障的解决 字迹偏淡、露白轨线、 字迹偏淡、露白轨线、丢失符号等的解决 墨盒内的碳粉过少或硒鼓老化造成
惠普HP 1050激光打印机故障的解决 惠普HP 1050激光打印机故障的解决 进纸多页、卡纸、 进纸多页、卡纸、纸张折叠状卷曲的解决 错误地清除卡纸操作导致卡纸
解决方法： 解决方法： 清洁、检 清洁、 纸 纸操作 、 的
走 纸 的 方 向
清除卡纸的方
惠普HP 1050激光打印机故障的解决 惠普HP 1050激光打印机故障的解决 进纸多页、卡纸、 进纸多页、卡纸、纸张折叠状卷曲的解决
打印机的维护
惠普HP 1050激光打印机故障的解决 惠普HP 1050激光打印机故障的解决 字迹偏淡、露白轨线、 字迹偏淡、露白轨线、丢失符号等的解决 文件的页面描述信息量过量导致丢失内容
解决方法： 解决方法：
适当降 低打印机的 分辨率
打印机的维护
惠普HP 1050激光打印机故障的解决 惠普HP 1050激光打印机故障的解决 字迹偏淡、露白轨线、 字迹偏淡、露白轨线、丢失符号等的解决打印机自身的打印特点导致文本均匀淡浅
HP M1005打印机打印不清晰解决方案
如果打印机的型号是laserjetM1005，打印正常，复印不清楚。
建议您用标准的A4纸的原稿重新测试复印，如果仍不清楚，有如下方法您可以尝试一下：1.用干净的软布擦拭一下平板玻璃（注意不要用水擦拭）
2.将打印机的设置复位，但是复位后机器的设置会全部清除，机器恢复到出厂状态。
复位后的默认纸张尺寸设置需要重新调节
复位方法如下：在打印机面板，按ok键进入，向左键找到service，按ok进入，显示restore defaults 按ok即可。
调节默认纸张尺寸方法如下：1.在打印机就绪状态下，按打印机面板上的“ok”键，进入打印机的主菜单；
2.按方向键直至屏幕上出现“systemsetup”，此时，按“ok”键，按方向键直至屏幕上出现“papersetup”子菜单,按“ok”键；
3.按方向键直至屏幕上出现“def.paper size”，按“ok”键，找A4,按“ok”键。
3.调节复印浓度：在打印机面板上，按ok键-copy setup-def. light/dark，可以调节复印浓度。
如果上述方法调节均无效，有可能是机器的硬件故障导致的。
建议您联系维修中心检查一下机器的硬件。
【免费下载】HP 5000打印机的常见问题的原因和解决办法
HP 5000打印机的常见问题的原因和解决办法作者：总留一手来源：本站原创时间：2005年01月06日点击数：12897 【收藏】定影膜转动不畅导致字体模糊拖尾故障处理案例作者：song 来源：本站原创时间：2012年03月23日点击数：1638 【收藏】例:下图HP P1505 测试页（A4纸），进纸方向字体发糊.发虚.拖尾样张。
维修判断和处理过程？1.打印测试页，纸张过了硒鼓（成像后）未经过定影组件打开前盖（断开电源），取出纸张观察成像后的样张。
1）成像后样张清晰，检查定影组件2）成色后样张不清晰，检查硒鼓.机器和硒鼓高压接触点.检查高压板.检查激光器等2.此案例：成像后样张（纸未经过定影组件）很清晰，初步判断是定影组件问题。
3.拆开定影组件，检查定影硅脂（添加专用定影硅脂）定影膜. 定影下辊. 定影下辊轴套. 加热陶瓷片 .等。
4.此案例：定影硅脂少（干固在陶瓷片上），添加专用定影硅脂后打印正常。
（见样张）5. 添加专用定影硅脂图片。
清理定影上辊及陶瓷片后（粘住碳粉等杂质），在陶瓷片上均匀加上定影硅脂后装上定影膜（见下图）。
提示：因定影硅脂少（干固）润滑好常见问题，打印卡纸. 定影不牢.发糊或发虚.拖尾等下图：HP P1505 添加专用硅脂后打印样张。
HP 5000，5100打印机的常见问题的原因和解决办法我们以纸张的走动方式向来分析从手动进纸盒放入纸张，电脑把打印命令发送给打印机，打印机开始运转，搓纸轮开始动作。
这里，HP5000打印机因工作量很大，搓纸轮和取纸分离磨损严重，所以它是HP5000打印机的出问题的较多和一个部位之一。
表现为：不进纸，多重进纸，进纸斜，或者有纸张卡在进纸通道，其中进纸斜和多重进还有一个可能是因为它两边两个小分离垫磨损所引起的纸张经过搓纸轮后，就进入了压纸板，这个地方如果出现问题怕话，第一个，还是卡纸，第二个是打印的样张中，纸的尾部模糊不清，这个是由于打印机的两块压纸板变形所产生的。
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HP M1005 机器常见问题及问题维修排除方法HP 1005MFP一体机恢复出厂设置进行清零操作：操作步骤：1 在打印机就绪的状态下（液晶屏幕显示 Ready ）按下“菜单 / 进入”键；2 找到“ Main menu Service ” 按下“菜单 / 进入”键；3 找到“ Service Restore Default ” 按下“菜单 / 进入”键两次然后开始恢复出厂设置；4 等到一体机恢复到就绪状态（液晶屏幕显示 Ready ）则恢复完成。
操作方法：1. 按“菜单” 键2. 按“ > ”找到“reports”3. 按“菜单”键确认进入4. 按“ > ”找到“config report” ( 配置页 )5. 按“菜单” 键确认打印如果要打印演示页，请在“reports”中选择“demo page”如果要打印菜单图，请选“ reports ”中择“menu structure”清洗纸道此打印机拥有特殊清洗模式，用以清洗纸道。
在设备控制面板中，按“Menu/Enter” 。
使用 < 或 > 按钮选择“Service” ，然后按“Menu/Enter” 。
使用 < 或 > 按钮选择“Cleaning Mode” ，然后按“Menu/Enter” 。
将一页纸缓缓输送通过本设备。
清洗过程结束之后可扔掉此页。
根据提示加载普通信纸或 A4 打印纸。
再次按下“Menu/Enter” 进行确认，并开始清洗过程。
将一页纸缓缓输送通过本设备。
清洗过程结束之后可扔掉此页HP LaserJet M1005 MFP 菜单无法显示为中文，只可以显示为英文等西文，以下则为HP LaserJet M1005 MFP 英文菜单的中文详解。
Main menu( 主菜单 )Copy setup( 复印设置 )Default Quality( 默认质量 )Text( 文本 )Draft( 草稿 )Mixed( 混合 )Film photo( 胶片 )Picture( 图片 )Def. light/dark ( 默认调淡 / 加深设置 )Def. # of/copies ( 默认份数 )Def. Reduce/Enlrg ( 默认缩小 / 放大比率 )Original( 原件 =100%)A4 > Ltr=94%Ltr > A4=97%Full pages=91% ( 全页 =91%)2 pages/sheet (2 页 / 张 )Portrait ( 纵向 )Landscape ( 横向 )4 pages/sheet (4 页 / 张 )Portrait ( 纵向 )Landscape ( 横向 )Custom: 25-400% ( 自定义： 25-400%) Reports( 报告 )Demo page( 演示页 )Menu structure( 菜单图 )Config report( 配置页 )System setup( 系统设置 )Language( 语言 )English( 英语 )Francais( 法语 )Italiano( 意大利语 )Espanol( 西班牙语 )Nederlands( 荷兰语 )Svenska( 瑞典语 )Dansk( 丹麦语 )Norsk( 挪威语 )Suomi( 芬兰语 )Hungarian( 匈牙利语 )POLSKI( 波兰语 )Deutsch( 德语 )Portugues( 葡萄牙语 )Czech( 捷克语 )Turkish( 土耳其语 )Russian( 俄语 )Pager setup( 纸张设置 )Def. paper size ( 默认纸张尺寸 ) Letter 纸A4 纸Legal 纸Def. paper type( 默认纸张类型 ) Plain ( 普通纸 )Preprinted( 预打印纸 )Letterhead( 信头纸 )Transparency( 投影胶片 ) Prepunched( 预先打孔纸 )Labels( 标签 )Bond( 证券纸 )Recycled( 再生纸 )Color( 彩纸 )Light( 轻磅纸 )Heavy( 重磅纸 )Cardstock( 卡片纸 )Envelope( 信封 )Rough( 粗糙纸 )Print Density( 打印浓度 )Service( 服务 )Restore defaults( 恢复默认值 )Cleaning Mode( 清洁模式 )Less paper curl( 较少纸张卷曲 )Archive print( 存档打印 )一体机修改控制面板语言的方法：步骤LaserJet 3015 、 LaserJet 3020 、 LaserJet 3030 、 LaserJet 3200 、LaserJet 3300 、 LaserJet 3330 、 LaserJet 3380LaserJet 3050 、 LaserJet 3055 、 LaserJet 3052 、 LaserJet 3390 、LaserJet 3392LaserJet M1005MFP1打印机就绪的状态下（液晶屏幕显示 Ready ），按下 Menu/Enter （菜单 / 输入）。
打印机就绪的状态下（液晶屏幕显示 Ready ），按下 Menu/Enter （菜单 / 输入）。
打印机就绪的状态下（液晶屏幕显示 Ready ） , 按下 Menu/Enter （菜单 / 输入）。
2使用 < 或 > 按钮找到 Common settings ，按下 Menu/Enter （菜单 / 输入）。
使用 < 或 > 按钮找到 System setup （系统设置），按下“√”按键使用 < 或 > 按钮选择 System setup （系统设置），然后按下 Menu/Enter （菜单 / 输入）。
3使用 < 或 > 按钮选择 Language ( 语言 ) ，按下“菜单 / 进入”按键使用 < 或 > 按钮选择 Language ( 语言 ) ，按下“√”按键使用 < 或 > 按钮选择 Language （语言），然后按下 Menu/Enter （菜单 / 输入）。
4使用 < 或 > 按钮选择所需的语言，按下“菜单 / 进入”按键使用 < 或 > 按钮选择所需的语言，按下“√”按键使用 < 或 > 按钮选择所需的语言，按下 Menu/Enter （菜单 / 输入）保存选择。
5打印机自动重启，并恢复就绪状态，设置完成。
打印机自动重启，并恢复就绪状态，设置完成。
打印机自动重启，并恢复就绪状态，设置完成。
另进入工具箱（ Toolbox ）－设备配置－系统－语言，做修改；或在开始菜单的程序组中选择“设备配置”（仅限 3200 ， 3300 ， 3330 这 3 款机型）中修改打印机的语言在就绪状态下，使用 < 按钮 2 次（此时应该是 Service 菜单），按下“√”按键进入，再 > 按钮 1 次，再按下“√”按键，此时打印机会恢复到出厂设置，面板语言变为英文在就绪状态下，使用 < 按钮 1 次（此时应该是 Service 菜单），按下“√”按键进入，再 > 按钮 1 次，再按下“√”按键，此时打印机会恢复到出厂设置1.HP laserjet 1005白色垂直线？答案：如果页面上出现白色垂直条纹，请参阅以下故障排除步骤操作：某些打印机的内镜可能需要清洁。
有关清洁说明，请参阅打印机的用户指南。
某些打印机的扫描设备可能需要重新校准。
有关重新校准的说明，请参阅打印机的用户指南。
2.HP laserjet 1005垂直重复瑕疵？答案：如果在页面的打印面上以相等间距重复出现某些标记，请按照以下故障排除步骤操作：请确认纸张符合惠普的纸张规格。
非支持介质在连续打印时会产生碎片和残余物，或者损坏打印机组件。
有关特定打印机型号中重复性缺陷的信息，请参阅打印机的用户指南。
3.为什么打印出来垂直褪色？答案：如果页面上出现垂直的白色条纹或褪色区域，请按照以下故障排除步骤操作：碳粉供应不足。
通过重新摇匀硒鼓的碳粉有可能暂时延长硒鼓的寿命。
轻轻地左右摇动硒鼓，将碳粉重新摇匀。
如果此方法未能奏效，请更换硒鼓。
打印密度调整得太浅；请将其调深。
可能已启用了 EconoMode；请将其关闭。
某些打印机内部的镜子可能需要清洁；有关清洁说明，请参阅打印机的用户指南。
纸张可能不符合惠普的纸张规格（例如，太潮或太硬）。
换另一品牌的纸。
4.碳粉斑点（背景呈散点分布）答案：如果碳粉斑点是在页面任意一面随机出现的黑点，请按照以下故障排除步骤操作：介质可能不符合惠普规格（例如，纸张太潮或太硬）。
降低碳粉密度设置。
如果设置太高，就会出现斑点现象。
在打印机上运行 Cleaning Utility。
NOTE: 并非所有打印机都有 Cleaning Utility。
这些打印机通常具有内部引擎清洁页面，可通过按下 Engine Test 按钮或控制面板序列执行。
有关步骤，请参阅打印机的用户指南。
如果打印机支持硒鼓清洁程序，那么就不需要Cleaning Utility。
点击此处，以从 (/cposupport/software.html) 上定位并下载Cleaning Utility 文件。
欲定位该文件，有必要搜索对应的打印机下载页面。
打印出清洁页面的文本文件，以获得如何使用清洁页面的说明。
Cleaning Utility 也可以从驱动程序发行处定购；请参阅打印机的用户指南以获取电话号码。
5.HP laserjet 1005碳粉污迹答案：如果纸张的页首出现碳粉污迹现象，请按照以下故障排除步骤操作：纸张导向器很脏。
用无绒布擦拭纸张导向器。
如果纸张上的碳粉松散或者可以轻易擦掉，则表明热熔器可能已经损坏。
更换热熔器组件。
6.“Print Text as Black”失败答案：在 Postscripq 驱动程序中选择 Print Text as Black 选项后，某些CorelDRAW 文档中的文字不能打印成黑色。
CorelDRAW 打印对话框上的Miscellaneous 选项卡有一个 Print All Text in Black 选项。
选择该选项可以将文字打成黑色。
7.HP laserjet 1005打印扭曲?答案：如果页面打印发生扭曲，请按照以下故障排除步骤操作：纸张输入盒可能太满。
从纸盒中取出多余的纸张。
纸张导向器可能调整不正确。
重新定位纸张导向器。
纸张可能不符合惠普规格，因而不能正确送纸。