Shanghai Haier computer repair service hotline 021-32170300 

 Haier computer engineer technical hotline 13918674677 

 Technical QQ.694153584 free consultation 

 Shanghai Haier Laptop professional repair center 

 Laptop Service Center policies: good service, bad repair charges, free testing. 

 The service center uses the most advanced automatic welding equipment laptop motherboard, laptop motherboard free of any solder chips, welding characteristics of this device are: infrared temperature monitoring, spot uniformity, position accuracy, the success rate of 100%. Motherboard for notebook can Northbridge, Southbridge, graphics, PCI chip, card, memory card slot, CPU base and all other chip BGA package, any welding, no deformation. 
 Identification of the standard categories of Haier laptop repair 
 Maintenance board failure phenomenon characteristic: 
 1, the notebook computer does not start, boot no display. 
 2, laptop password is forgotten, can not enter the system. 
 3, the notebook computer does not recognize optical drive, hard disk, floppy, serial, parallel and so on. 
 4, notebook computer can not install the operating system. 
 5, notebook computer often crashes, power down or reboot. 
 6, laptops boot error, can not enter the system. 
 7, laptop computer battery will not charge. 

 Laptop LCD screen repair symptoms features: 
 1, start showing, LCD screen dark. 
 2, the external display normal, black and white LCD screen, Huaping. 
 3, there are bright lines on the LCD screen 

 Laptop computer keyboard repair symptoms features: 
 1, no keyboard, press the button. 
 2, the keyboard with keys. 
 3, the keyboard keys automatically. 
 Symptoms of Haier motherboard features: 
 1, Haier notebook computer does not start, boot no display. 
 2, Haier notebook computer password is forgotten, can not enter the system. 
 3, Haier notebook computer does not recognize optical drive, hard disk, floppy, serial, parallel and so on. 
 4, Haier notebook computer can not install the operating system. 
 5, Haier notebook computer often crashes, power down or reboot. 
 6, Haier notebook boot error, can not enter the system. 
 7, Haier notebook computer battery will not charge. 
 Haier Laptop LCD screen failure phenomenon characteristic: 
 1, Haier notebook computer showing the boot, the LCD screen dark screen. 
 2, Haier notebook external display normal, black and white LCD screen, Huaping. 
 3, Haier notebook LCD screen with bright lines. 
 Symptoms of Haier notebook computer keyboard features: 
 1, Haier notebook computer keyboard press no keys. 
 2, Haier notebook computer keyboard with keys 
 3, Haier notebook computer keyboard keys automatically. 
 Symptoms of Haier laptop battery features: 
 1, Haier notebook computer battery is not charging. 
 2, Haier notebook computer battery can be charged and discharged very short. 
 Motherboard repair content; unlock machine password, power-down laptop crashes, the battery is not charging, no optical drive, Haier notebook does not boot, does not recognize the hard disk, keyboard failure, Haier LCD screen repair, Huaping, black, red screen, no display, bright line, the operating system installation, kill the virus, hard drive data recovery, hard drive maintenance. 
 Haier notebook computer maintenance models list: 
 V60 high-end Business series 
 Volkswagen Business Series T66 T51 T61 
 Fashion Series S60 S20 S30 thin 
 Using the popular series A20 A60 A61 A62 
 W Series W66G W61 W36 W32 W12N W18 W06 

 Address: Cao Yang Road, Putuo District, Shanghai, Lane 710, Room 1402, No. 31 (Zhongguancun Apartment) near the Zhongshan North Road, 

 Subway Line: 3 \ 4 \ 11 Cao Yang Road Subway Station Line 6, Port Number 7 out of mouth about three minutes walk 

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

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

 Bus routes 3:129 319 340 706 743 768,838,860,948,950 North Safety North Safety Line Safety Line range of land dedicated high-speed line to a continental security Cao Yang Road, Lanxi Road, walk 1 minute.