<P =Msonormal style="MARGIN: 0cm 0cm 0pt"><SPAN =title1><B><SPAN style="FONT-SIZE: 14pt; COLOR: navy; FONT-FAMILY: 仿宋_GB2312">激光打印机故障</SPAN></B></SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: navy; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><?:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P>
<P =Msonormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt">常见故障一</SPAN><SPAN lang=EN-US style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">:</SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">联机打印时,进纸正常,但打印无字迹。</SPAN></FONT><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><BR></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> <SPAN lang=EN-US>1</SPAN>、先更换新的粉盒看故障是否消失。更换时应先检查墨粉密封条是否拉出、墨粉是否已经用完。如若密封条没有拉出或墨粉已用完,就会造成字迹全无现象;但若是粉盒内墨粉用完的故障现象是输出样张先是纵向中间部分逐渐变淡,红色显示灯不停闪烁告警,提示机内粉盒中墨粉即将用完。打印字迹全无的现象非常罕见,且须在图像变淡后经过较长一段时间,故基本排除粉盒内无墨粉的原因。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> <SPAN lang=EN-US>2</SPAN>、接着检查激光打印机硒鼓是否故障。仔细检查发现硒鼓表面上有文字的墨粉痕迹,故判定打印机显影部件无故障,问题出在字迹从硒鼓感光鼓向纸上转移阶段。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> <SPAN lang=EN-US>3</SPAN>、最后检查转印电极组件上的电极丝,发现电极丝并未熔断脱落,但在电极丝的前后左右附着有大量的黑色漏粉,从而判定故障出自大量的带电漏粉致使电极丝无法发生正常的电晕放电,或发生电晕放电电压过低,无法将带负电的显影墨粉吸附到纸上,从而造成打印纸上无字迹现象。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P =Msonormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>解决办法是用一小团洁净棉花蘸取少量甲基乙基酮,在关机状态下轻轻擦拭,清除转印电极组件上电极丝周围的碳粉。清理完毕后,再用一小团棉花蘸取少量无水酒精重新擦拭一遍,等酒精挥发干净后,重新安装到位。开机使用,打印文字正常,故障随即排除。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P =Msonormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt"><o:p><FONT size=3> </FONT></o:p></SPAN></P>
<P =Msonormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt"><FONT size=3>常见故障二:</FONT></SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>打开打印机电源开关,打印机“嘎、嘎”响,并报警,系统提示无法联机打印。</FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> 排除:这与使用环境和日常维护有很大关系。如果使用打印机的环境差、灰尘多,就比较容易出现这个问题。因为灰尘聚积在打印头移动的轴上,和润滑油混在一起,越积越多,形成较大的阻力,使打印头无法顺利移动,导致无法联机打印。可以关掉电源,用软纸把轴擦干净,再滴上缝纫机油,反复移动打印头把脏东西都洗出擦净,最后在干净的轴上滴上机油,移动打印头使其均匀分布,开机即可正常工作。</FONT><SPAN lang=EN-US><BR style="mso-special-character: line-break"><BR style="mso-special-character: line-break"><o:p></o:p></SPAN></SPAN></P>
<P =Msonormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><BR></SPAN><FONT size=3><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt">常见故障三:</SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">发出打印命令后,打印机无反应,系统提示打印机是否联机及电缆连接是否正常。</SPAN></FONT><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><BR></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> 原因:引起打印机不打印的故障原因有很多种,有打印机方面的,也有计算机方面的。以下分别进行介绍:</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> 排除:</FONT></SPAN><FONT size=3><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">1.</SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"> </SPAN></FONT><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>检查打印机是否处于联机状态。在大多数打印机上“<SPAN lang=EN-US>OnLine</SPAN>”按钮旁边都有一个指示联机状态的灯,正常情况下该联机灯应为常亮状态。如果该指示灯不亮或处于闪烁状态,则说明联机不正常,重点检查打印机电源是否接通、打印机电源开关是否打开、打印机电缆是否正确连接等。如果联机指示灯正常,关掉打印机,然后再打开,看打印测试页是否正常。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> <SPAN lang=EN-US>2.</SPAN></FONT></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> </FONT></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>检查打印机是否已设置为默认打印机。点击“开始<SPAN lang=EN-US>--</SPAN>设置<SPAN lang=EN-US>--</SPAN>打印机”,检查当前使用的打印机图标上是否有一黑色的小钩,然后将打印机设置为默认打印机。如果“打印机”窗口中没有使用的打印机,则点击“添加打印机”图标,然后根据提示进行安装。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> <SPAN lang=EN-US>3.</SPAN></FONT></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> </FONT></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>检查当前打印机是否已设置为暂停打印。方法是在“打印机”窗口中用右键单击打印机图标,在出现的下拉菜单中检查“暂停打印”选项上是否有一小钩,如果选中了“暂停打印”请取消该选项。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> <SPAN lang=EN-US>4.</SPAN></FONT></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> </FONT></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>检查计算机的硬盘剩余空间是否过小。如果系统硬盘可用空间低于<SPAN lang=EN-US>10MB</SPAN>则无法打印,检查方法是在“我的电脑”中用右键单击安装<SPAN lang=EN-US>Windows</SPAN>的硬盘图标,选择“属性”,在“常规”选项卡中检查硬盘空间,如果硬盘剩余空间低于<SPAN lang=EN-US>10MB</SPAN>,则必须清空“回收站”,删除硬盘上的临时文件、过期或不再使用的文件,以释放更多的空间。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> <SPAN lang=EN-US>5.</SPAN></FONT></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> </FONT></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>检查打印机驱动程序是否合适以及打印配置是否正确。在“打印机属性”窗口中“详细资料”选项中检查以下内容:在“打印到以下端口”选择框中,检查打印机端口设置是否正确,最常用的端口为“<SPAN lang=EN-US>USB</SPAN>口”,有些打印机也使用并口;如果不能打印大型文件,则应重点检查“超时设置”栏目的各项“超时设置”值,此选项仅对直接与计算机相连的打印机有效,使用网络打印机时则无效。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> <SPAN lang=EN-US>6.</SPAN></FONT></SPAN><FONT size=3><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">检查计算机的<SPAN lang=EN-US>BIOS</SPAN>设置中打印机端口是否打开。<SPAN lang=EN-US>BIOS</SPAN>设置中,如果是并口打印机,使用端口应设置为“<SPAN lang=EN-US>Enable</SPAN>”,有些打印机不支持<SPAN lang=EN-US>ECP</SPAN>类型的打印端口信号,应将打印端口设置为“<SPAN lang=EN-US>Normal</SPAN>或</SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">ECP+EPP</SPAN></FONT><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>”方式;如果是<SPAN lang=EN-US>USB</SPAN>接口打印机,则应打开<SPAN lang=EN-US>USB</SPAN>设备接口。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> <SPAN lang=EN-US>7.</SPAN></FONT></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> </FONT></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>计算机中有病毒也会造成打印机不打印,此时需检查计算机中是否存在病毒,若有需要用杀毒软件进行杀毒。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> <SPAN lang=EN-US>8.</SPAN></FONT></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> </FONT></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>检查打印机驱动程序是否已损坏。可用右键单击打印机图标,选择“删除”,然后双击“添加打印机”,重新安装打印机驱动程序。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> <SPAN lang=EN-US>9.</SPAN></FONT></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> </FONT></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>打印机进纸盒无纸或卡纸,打印机墨粉盒、色带或碳粉盒是否有效,如无效,则不能打印。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> <SPAN lang=EN-US>10.</SPAN>如果以上方法还不能排除问题,则有可能是电脑的并口已坏,需要维修电脑。</FONT><SPAN lang=EN-US><BR><BR></SPAN></SPAN><FONT size=3><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt">常见故障四</SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">:打印机安装正常,可以进行正常打印,但有时候打印会出现乱码。</SPAN></FONT><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><BR></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"> 排除:首先检查数据线,如果打印机的数据线不支持双向通道就会出现这样的问题,换一条具有双向通道的数据线;可能是电脑中了病毒或是驱动程序版本太旧,需要重新安装驱动程序;</SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"> </SPAN></FONT><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>打印机内存不够,如果一次打印的文件较大,会出现这样的问题,须扩充打印机的内存;字库还没有正确载入<SPAN lang=EN-US>,</SPAN>打印机也会出现这种现象。</FONT><SPAN lang=EN-US><BR><BR></SPAN></SPAN><FONT size=3><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt">常见故障五</SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">:打完一行后总是停一会再继续打下一行。</SPAN></FONT><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><BR></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"> 排除:先看一下<SPAN lang=EN-US>BIOS</SPAN>设置中的“<SPAN lang=EN-US>Integrated</SPAN></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">Peripherals</SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">”里面的“<SPAN lang=EN-US>Parallel</SPAN></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">Port</SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">Mode</SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">”一项关于并口的设置,默认的“<SPAN lang=EN-US>SPP</SPAN>”速度很慢,一般将其改为<SPAN lang=EN-US>EPP</SPAN>或</SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-fareast-font-family: 仿宋_GB2312; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">EPP+ECP</SPAN></FONT><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>模式比较好;然后检查打印机驱动程序是否安装正确,可以先卸载驱动程序,然后再重新安装一遍驱动;或检查一下打印机电缆是否有接触不良的情况;最后还有可能是电脑中了病毒,可以杀一遍毒。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3>专家提示:病毒也会影响打印机的正常工作,它会导致电脑出现一些莫名其妙的错误,为了保证打印机的正常使用,要经常给电脑杀毒。</FONT><SPAN lang=EN-US><BR><BR></SPAN></SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt"><FONT size=3>常见故障六</FONT></SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>:打印机中有纸,但打印机总提示缺纸</FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> 排除:可能是因为打印机连线或接口损坏造成连接错误<SPAN lang=EN-US>,</SPAN>可以更换一条电缆,看问题是否能解决<SPAN lang=EN-US>;</SPAN>老版本的驱动程序或驱动程序中的错误所致,可以重新安装驱动程序或升级驱动程序(驱动程序在厂商的网站上一般都能找到),打印机传感器上灰尘堆积或打印机物理故障,需要清洁传感器或拿到厂商修理。</FONT><SPAN lang=EN-US><BR><BR></SPAN></SPAN><FONT size=3><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt">常见故障七</SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">:控制板上指示灯会发光,并向计算机返回一个报警信号</SPAN></FONT><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><BR></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> 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<SPAN lang=EN-US>(</SPAN>过薄、过厚、受潮<SPAN lang=EN-US>)</SPAN>、纸张传感器出错等。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3> 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。</FONT><SPAN lang=EN-US><BR><BR></SPAN></SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt"><FONT size=3>常见故障八</FONT></SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3>:打印机不能检测到墨水类型或打印出的字符模糊不清</FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> 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。</FONT><SPAN lang=EN-US><BR><BR></SPAN></SPAN><FONT size=3><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt">常见故障九</SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">:使用网络打印机时,无法打印或出现找不到网络打印机的提示。</SPAN></FONT><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><BR></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> 排除:先检查连接打印机的电脑上打印机设置是否正确,并确定该打印机已经共享,然后检察远程使用网络打印机的电脑上打印机设置是否正确。</FONT><SPAN lang=EN-US><BR><BR></SPAN></SPAN><FONT size=3><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt">常见故障十</SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">:打印机输出空白纸</SPAN></FONT><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><BR></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> 排除:对于喷墨打印机,打印空白页的故障大多是由于喷嘴堵塞、墨盒没有墨水等原因造成,应清洗喷头或更换墨盒,可按以下步骤排除:开始→设定→打印机→点选打印机,按右键→内容→工具,选择清洁打印头的项目,此时打印机就会自动清洁打印头,这需要几分钟的时间,完成之后请做打印机的自我测试,以检查墨水是否还足够,如果自我测试页中有一种或一种以上的颜色出不来,这是就需要更换新的墨盒。</FONT><SPAN lang=EN-US><BR><BR></SPAN></SPAN><FONT size=3><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt">常见故障十一</SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">:打印出的字符字迹偏淡</SPAN></FONT><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><BR></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> 排除:对于喷墨打印机,喷嘴堵塞、墨水过干、墨水型号不正确、输墨管内进空气、打印机工作温度过高都会引起本故障,应对喷头、墨水盒等进行检测维修;对于激光打印机,当墨粉盒内的墨粉较少,显影辊的显影电压偏低和墨粉感光效果差时,也会造成打印字迹偏淡现象。此时,取出墨粉盒轻轻摇动,使墨粉均匀分布,如果打印效果无改善,则应更换墨粉盒或调节打印机墨粉盒下方的一组感光开关,使之与墨粉的感光灵敏度匹配。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P =Msonormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><BR></SPAN><FONT size=3><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-bidi-font-size: 10.5pt">常见故障十二</SPAN><SPAN style="COLOR: red; FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">:打印纸上出现有规律的污迹 </SPAN></FONT><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><BR></SPAN><SPAN style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt"><FONT size=3> 排除:喷墨打印机重复出现脏污是由于墨水盒或输墨管漏墨所致;当喷嘴性能不良时,喷出的墨水与剩余墨水不能很好断开而处于平衡状态,也会出现漏墨现象;而激光打印机出现此类现象有一定的规律性,由于一张纸通过打印机时,机内的轧辊转过不止一圈,最大的感光鼓转过<SPAN lang=EN-US>2~3</SPAN>圈,送纸辊可能转过<SPAN lang=EN-US>10</SPAN>圈,当纸上出现间隔相等的污迹时,可能是由脏污或损坏的轧辊引起的。</FONT></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 仿宋_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P> |