Lenovo E1922SWF LCD no signal maintenance, Lenovo, Lenovo LCD display maintenance, liquid crystal display no signal blackout maintenance

Addr：	Jinxin maintenance, no.1-191, Wanshang international computer digital port, Chengguan District, Lanzhou City, Gansu Province
Tel：	0931-8699388
Fax：	0931-8699388
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Case Name：Lenovo E1922SWF LCD no signal maintenance

Case Detailed：

Model: lenovo E1922SWF LCD

Fault: boot display no signal, VGA signal lines blank screen

Maintenance process: the detection, fault for driver board program, programming problem is solved

Addr：Jinxin maintenance, no.1-191, Wanshang international computer digital port, Chengguan District, Lanzhou City, Gansu Province Tel：0931-8699388
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