Shanghai Lenovo customer service hotline 021-32170300 021-51932883 021-51933226 maintenance 

 LENOVO computer engineer technical hotline: 18717788894 

 Free Consultation technology QQ.694153584 

 Lenovo repair motherboard failure phenomenon: 
 1, LENOVO Lenovo laptop does not boot, boot no display. 
 2, LENOVO Lenovo laptop password is forgotten, can not enter the system. 
 3, LENOVO Lenovo notebook computer does not recognize optical drive, hard disk, floppy, serial, parallel, and so on. 
 4, LENOVO Lenovo notebook computer can not install the operating system. 
 5, LENOVO Lenovo laptop often crashes, power down or reboot. 
 6, LENOVO Lenovo laptop boot error, can not enter the system. 
 7, LENOVO Lenovo laptop battery will not charge. 
 K series V series Zhaoyang Zhaoyang Zhaoyang Zhaoyang commercial Yu Zhaoyang A Series D Series E Series Zhaoyang Zhaoyang 15 Series 
 Zhaoyang Zhaoyang 70_81_31 Series X Series 
 Rising Sun Rising Sun 150 Series 420 Series 120 Series Rising Sun Rising Sun Rising Sun 410 Series 125 Series 210 Series Rising Sun 
 Rising Sun Rising Sun 160 Series C100 Series 
 Tin Tin Yat Yat S Series F21 Series F30 Series Tin Yat Tin Yat Tianyi F20 Series 200 Series 
 Tin Tin Yat Yat 100 Series 80 Series 1 + 1 notebook 
 E660 E280 Zhaoyang Zhaoyang Zhaoyang Zhaoyang E290 E680 E370 Zhaoyang Zhaoyang S650 series Tin Yat 80 days Tianyi F20 Series F40 Series Rising Sun Yat line 160 
 Rising Sun Rising Sun column C100 Series 125 Series 410 Series Rising Sun Rising Sun 210 Series 
 Tin Yat F30E series Tianyi F50 series Tin Yat F30AE series Tin Yat F31G series Tin Yat F31A series Tin Yat F40M Series Tin Yat F40A Series 
 Tin Yat F41A series Tin Yat F41G series 
 Lenovo Laptop professional repair broken LCD screen LCD, 
 Maintenance of high-pressure tube water board points off, keyboard with keys screen has a bright line, video, black and white, blue, dark screen, not typing, do not read the disk drive, etc. 
 LENOVO Lenovo laptop repair, notebook repair can be divided into LENOVO Lenovo parts of the system 
 LENOVO Lenovo notebook repair parts section. LENOVO Lenovo notebook repair software system failure 
 LENOVO Lenovo laptop repair hardware system failure. LENOVO Lenovo notebook repair parts section. 
 1.1: LENOVO Lenovo laptop repair drive (LENOVO Lenovo DVD, LENOVO Lenovo CD, LENOVO Lenovo COMBO) 1.2: LENOVO Lenovo laptop LCD screen repair, 
 3: LENOVO Lenovo laptop repair battery, 4: LENOVO Lenovo laptop motherboard repair 
 5: LENOVO Lenovo notebook repair screen line 6: LENOVO Lenovo notebook repair screen axis, 
 7: LENOVO Lenovo notebook repair lamp, 8: LENOVO Lenovo notebook repair screen shell, 
 9: LENOVO Lenovo laptop keyboard repair, 10: LENOVO Lenovo notebook card maintenance. 
 11LENOVO LENOVO Lenovo notebooks Lenovo laptop inverter board repair parts repair 


 Address: 710 Caoyang Road, Putuo District, Shanghai Room 1402, No. 31, Lane (Zhongguancun apartments) close to the Zhongshan North Road 

 Subway: 3 \ 4 \ 11 line Caoyang Road subway station No. 6 .7 mouth about three minutes to walk out of the mouth 

 Bus route 1:01 446,263,323,562,717 740,742,876,923,948 white road to Caoyang Road 3 minutes walk. 

 Bus route two sixty-nine 94 216 224 309 829,837,846,876,909 to Caoyang Road, Zhongshan North Road, walk 2 minutes. 

 Bus routes 3:129 319 340 706 743 768,838,860,948,950 North line of North Safety safety safety line range land line to land high-speed line Caoyang Road Safety Road Lanxi 1 minute walk.