一台格兰士空调外机不工作，原来就这样，走了不少冤枉路啊！

/pstatus" 本帖最后由 zdy997 于 2012-5-28 21:47 编辑 /ibr /br /font color="black"font size="5"strongbr /font color="navy"  一台空调，听说是格兰士的，不是我拆回来的嘛！客户说能开机，但就在那吹风，没有冷气出来，已确定是控制板出问题！因为之前的原装遥控器丢了，后来买了个万能的回来，状况就是这样！通电的确也是如此，但通电测试前要解决一个问题，那就是霍尔速度传感，这在大部分挂机上都是普遍能见到的，如果内风机转速过慢或不转，霍尔速度传感检测到没有旋转磁场后CPU会作出风机故障提醒，一般有屏幕的会显示代码，没有的指示灯会闪！所以随手做了这个，也可以用在一些大容积强排a href="https://www.ysyk.info/forum-28-1.html" target="_blank" class="relatedlink"热水器/a上！/fontbr / br /font color="red"p style="line-height:30px;text-indent:2em;text-align:left"   a href="https://item.ysyk.com/item.htm?id=566586368597" target="_blank" class="relatedlink"电池/a盒点火器上拆的，电池也是废旧热水器没法用但还有点电的，电机是a href="https://www.ysyk.info/forum-7-1.html" target="_blank" class="relatedlink"DVD/a机仓拆的，霍尔传感N久前买来试热水器的水流传感，条形磁铁随手抽屉找，把磁铁平衡粘在电机轴上，传感向里粘在电机下方，通电后电机带动磁铁运转形成一个旋转磁场，这样可以模似出一个和空调内风机转动同样的效果！/font/strong/font/pcenter"/font/fontfont color="navy"font size="5"strongignore_js_opguestviewthumb"margin: 0 auto;"a class="guestviewthumb_cur" aid="158183" src="https://www.jdwx.info/static/image/common/none.gif" onerror="javascript:if(this.getAttribute('makefile')){this.src=this.getAttribute('makefile'); this.removeAttribute('makefile');}" file="https://www.ysyk.info/data/attachment/image/000/15/81/83_100_100.jpg" makefile="forum.php?mod=image&aid=158183&size=100x100&key=53c32f23356d8e5c&type=1" inpost="1" alt=" title="/bra href="member.php?mod=logging&action=login" 登录/注册后可看大图/a/tip tip_4 a id="a style="position: absolute; display: none" disautofocus="true"xs0"pstrongxg1"(202.45 KB, 下载次数: 51)/em/ppa href="page-158183.html" target="_blank"下载附件/a a href="javascript:;" id="savephoto_158183" url="home.php?mod=spacecp&ac=album&op=saveforumphoto&aid=158183&handlekey=savephoto_158183"保存到相册/a/pp class="xg1 y"2012-5-4 03:42 上传/p/5"strongignore_js_opguestviewthumb"margin: 0 auto;"a class="guestviewthumb_cur" aid="158184" src="https://www.jdwx.info/static/image/common/none.gif" onerror="javascript:if(this.getAttribute('makefile')){this.src=this.getAttribute('makefile'); this.removeAttribute('makefile');}" file="https://www.ysyk.info/data/attachment/image/000/15/81/84_100_100.jpg" makefile="forum.php?mod=image&aid=158184&size=100x100&key=9708cd8d6a146d7c&type=1" inpost="1" alt=" title="/bra href="member.php?mod=logging&action=login" 登录/注册后可看大图/a/tip tip_4 a id="a style="position: absolute; display: none" disautofocus="true"xs0"pstrongxg1"(323.15 KB, 下载次数: 21)/em/ppa href="page-158184.html" target="_blank"下载附件/a a href="javascript:;" id="savephoto_158184" url="home.php?mod=spacecp&ac=album&op=saveforumphoto&aid=158184&handlekey=savephoto_158184"保存到相册/a/pp class="xg1 y"2012-5-4 03:43 上传/p/5"strongignore_js_opguestviewthumb"margin: 0 auto;"a class="guestviewthumb_cur" aid="158185" src="https://www.jdwx.info/static/image/common/none.gif" onerror="javascript:if(this.getAttribute('makefile')){this.src=this.getAttribute('makefile'); this.removeAttribute('makefile');}" file="https://www.ysyk.info/data/attachment/image/000/15/81/85_100_100.jpg" makefile="forum.php?mod=image&aid=158185&size=100x100&key=d1766697652b0fca&type=1" inpost="1" alt=" title="/bra href="member.php?mod=logging&action=login" 登录/注册后可看大图/a/tip tip_4 a id="a style="position: absolute; display: none" disautofocus="true"xs0"pstrongxg1"(492.58 KB, 下载次数: 13)/em/ppa href="page-158185.html" target="_blank"下载附件/a a href="javascript:;" id="savephoto_158185" url="home.php?mod=spacecp&ac=album&op=saveforumphoto&aid=158185&handlekey=savephoto_158185"保存到相册/a/pp class="xg1 y"2012-5-4 03:43 上传/p/navy"font size="5"strongignore_js_opguestviewthumb"margin: 0 auto;"a class="guestviewthumb_cur" aid="158186" src="https://www.jdwx.info/static/image/common/none.gif" onerror="javascript:if(this.getAttribute('makefile')){this.src=this.getAttribute('makefile'); this.removeAttribute('makefile');}" file="https://www.ysyk.info/data/attachment/image/000/15/81/86_100_100.jpg" makefile="forum.php?mod=image&aid=158186&size=100x100&key=e958810590d60a2c&type=1" inpost="1" alt=" title="/bra href="member.php?mod=logging&action=login" 登录/注册后可看大图/a/tip tip_4 a id="a style="position: absolute; display: none" disautofocus="true"xs0"pstrongxg1"(412.6 KB, 下载次数: 13)/em/ppa href="page-158186.html" target="_blank"下载附件/a a href="javascript:;" id="savephoto_158186" url="home.php?mod=spacecp&ac=album&op=saveforumphoto&aid=158186&handlekey=savephoto_158186"保存到相册/a/pp class="xg1 y"2012-5-4 03:43 上传/p/5"strongfont color="navy"ignore_js_opguestviewthumb"margin: 0 auto;"a class="guestviewthumb_cur" aid="158182" src="https://www.jdwx.info/static/image/com