
西(xi)門(men)子(zi)電腦(nao)開機(ji)進不了系(xi)統程(cheng)序維(wei)修,西(xi)門(men)子(zi)工(gong)控機(ji)自(zi)檢(jian)通(tong)不過維(wei)修,工(gong)控機(ji)主板(ban)維(wei)修範(fan)圍:
1、芯片級(ji)主(zhu)板(ban)維(wei)修,解(jie)決(jue)死機及開機(ji)無顯(xian)示(shi)和開機(ji)掉電等故障(zhang),並提(ti)供BGA服(fu)務。
2、更換各(ge)類(lei)工(gong)控配(pei)件,如(ru):LCD顯(xian)示(shi)屏、鍵(jian)盤(pan)、光盤(pan)驅動(dong)機(ji)芯等。
3、解(jie)決(jue)工(gong)控機(ji)在使(shi)用(yong)過程(cheng)中出(chu)現的黑屏、花屏、開機(ji)不能點(dian)亮(liang)等故障(zhang)。
4、機(ji)器(qi)內部除塵(chen)及(ji)整機保養(yang)等服(fu)務。
5、解決(jue)工(gong)控機(ji)各(ge)種(zhong)故障(zhang)報(bao)錯(cuo)。
工(gong)控機(ji)維(wei)修常(chang)見(jian)故障(zhang):
1、工(gong)控機(ji)按下(xia)電源(yuan)開關(guan),指示(shi)燈亮(liang),但(dan)屏(ping)幕(mu)無顯(xian)示(shi);
2、工(gong)控機(ji)無法安(an)裝(zhuang)操作(zuo)系(xi)統;
3、工(gong)控機(ji)開機(ji)屏幕出(chu)現英(ying)文字(zi)母或報錯(cuo),無法進入系(xi)統;
4、無(wu)法開機(ji);
西(xi)門(men)子(zi)電腦(nao)開機(ji)進不了系(xi)統程(cheng)序維(wei)修
5,、工(gong)控機(ji)經常(chang)死機、掉電或自(zi)動(dong)重(zhong)啟(qi);
6、工(gong)控機(ji)電池(chi)無(wu)法充(chong)電;
7、工(gong)控機(ji)無法識別光驅、硬(ying)盤(pan)、串口(kou)、並口(kou)、網卡(ka)接(jie)口(kou)等。
西(xi)門(men)子(zi)面(mian)板(ban)式(shi)工(gong)控機(ji)維(wei)修服(fu)務範圍:
1、工(gong)控機(ji)開機(ji)有(you)顯(xian)示(shi),但(dan)是(shi)屏(ping)幕很暗,用(yong)調(tiao)亮度功(gong)能(neng)鍵(jian)調(tiao)試無任何(he)變化;
2、工(gong)控機(ji)開機(ji)觸摸屏白屏(ping)(無文字(zi)圖像(xiang))或花屏(ping),但(dan)是(shi)外(wai)接顯(xian)示(shi)器(qi)正常(chang);
3、工(gong)控機(ji)觸摸屏上有(you)橫(heng)向(xiang)或縱(zong)向(xiang)亮線、亮(liang)帶;
4、工(gong)控機(ji)開機(ji)屏幕黑屏,但(dan)外(wai)接(jie)顯(xian)示(shi)器(qi)圖像(xiang)正常(chang)。