维修数码复印机激光器多棱镜电机100元保修1年,80元保3个月,量大价格还可以优惠!
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><font face=黑体><font size=5><font color=#ff0000><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">夏普的数码机有很多机器的激光器多棱镜电机都是使用</span><span lang=EN-US>NBC3111</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">驱动芯片,还有东芝的,理光的都有不少是用</span><span lang=EN-US>NBC3111</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的,但是凡是使用</span><span lang=EN-US>NBC3111</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">芯片驱动的多棱镜电机损坏率比较高,为什么呢?原因就出在</span><span lang=EN-US>NBC3111</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的特殊散热方式上,</span><span lang=EN-US>NBC3111</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的散热是依靠芯片底部中央的一块不足</span><span lang=EN-US>1</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">平方厘米的散热面对外散热,这个散热面需要焊接在散热底板上通过底板(多棱镜电机线路板的底部铁板)散热,芯片的散热面焊接面又正好在芯片的底部,在焊接时因为电机底板的传热速度快焊锡很难熔化,焊接时难度很大!加热温度和时间一旦掌握不好不是损坏芯片就是损坏电机线路板,这个器件的焊接对维修员的焊功要求很高,有的维修员甚至不会焊接或焊接水平一般就强行更换芯片,结果造成芯片和电机线路板的损坏,不要以为我这是在故弄玄虚,只有把散热面百分只九十五以上彻底与底板焊接上而且不能出错(也就是虚焊或气泡)才能保证这个多棱镜电机的正常使用而不损坏,(这一点厂家都没做到,许多人更换</span><span lang=EN-US>NBC3111</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">后使用不久甚至几个小时几分钟就损坏就是这个原因!!!)我说厂家没做到并不是我胡说,经过我公司维修的所有损坏的电机(之前没经过别人修理)发现都是散热面没有焊接好(这有可能与厂家机器自动焊接的原因),焊接面也就是百分之五十最多百分之七十,这就是为什么买个原厂原装的多棱镜电机都用不住的原因(当然也能碰到好的),所以就是再买个新的也还是不一定用的住!!!!!</span></font></font></font></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><font face=黑体><font size=5><font color=#ff0000><span lang=EN-US><span style="mso-spacerun: yes"> </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">我公司专业维修各种品牌复印机、制版印刷一体机、工程复印机等等办公设备的:主板、低压电源板、曝光灯控制板、主电机、扫描电机控制板、图像处理板、高压板等等线路板</span></font></font></font></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><font face=黑体><font size=5><font color=#ff0000><span lang=EN-US><span style="mso-spacerun: yes"> </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在长期的的维修中(</span><span lang=EN-US>20</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年维修经验)积累了大量经验,经过我公司维修的多棱镜电机还没出现一例返修的</span></font></font></font></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><font face=黑体><font size=5><font color=#ff0000><span lang=EN-US><span style="mso-spacerun: yes"> 维修 </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">数码复印机激光器多棱镜电机</span><span lang=EN-US>100</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元保修</span><span lang=EN-US>1</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年,</span><span lang=EN-US>80</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元保</span><span lang=EN-US>3</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个月,量大价格还可以优惠!!!!!!</span></font></font></font></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><font face=黑体><font size=5><font color=#ff0000><span lang=EN-US><span style="mso-spacerun: yes"> </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">我公司还常年招收办公设备维修学员(培训复印机、打印机、制版印刷一体机)有普通维修培训、线路板维修培训两种,随到随学,包教保会、学不会可以免费再学。</span></font></font></font></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><span lang=EN-US><span style="mso-spacerun: yes"><font face=黑体 color=#ff0000 size=5> </font></span></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><font face=黑体><font size=5><font color=#ff0000><span lang=EN-US><span style="mso-spacerun: yes"> </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">青岛金维迅办公设备</span></font></font></font></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><font face=黑体><font size=5><font color=#ff0000><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">地址:山东省青岛市市北区冠县路</span><span lang=EN-US>27</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">号</span></font></font></font></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><font face=黑体><font size=5><font color=#ff0000><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">联系电话:</span><span lang=EN-US>13361250627<span style="mso-spacerun: yes"> </span>0532</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">-</span><span lang=EN-US>82836019</span></font></font></font></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><span lang=EN-US><font face=黑体 color=#ff0000 size=5>QQ:728772499</font></span></p><p class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font face=黑体 color=#ff0000 size=5>联系人:<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:PersonName w:st="on" ProductID="张">张</st1:PersonName>先生</font></span></p><p>[此帖子已被 zpt 在 2008-2-28 0:33:05 编辑过]页:
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