Shanghai fujitsu computer repair service hotline 021-32170300 021-51932883 021-51933226 

 Fujitsu Computer Engineer Technical Hotline: 18717788894 

 Free Consultation technology QQ.694153584 

 Address: Shanghai Putuo District, Cao Yang Road 710, Lane 31 1402 (Zhongguancun Apartment) near the Zhongshan North Road 

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

 FUJITSU service failure phenomenon: 

 1, the laptop does not boot, 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, notebook computers boot error, can not enter the system. 
 7, the laptop battery will not charge. 

 FUJITSU services and equipment: 

 A: software debugging and system recovery (programmable simulator: is the cure-chip program to read and write and edit, fix the problem caused by the failure) 
 B: LCD screen replacement, repair, dark screen. 
 C: clear power-on password, BIOS password. 
 D: CD-ROM CD, CDRW, COMBO, DVDRW, FDD FDD, HDD hard drive, keyboard, battery (maintenance, 

 The center has been dedicated Fujitsu laptop motherboard, keyboard, battery, LCD chip repair, in warranty repair laptop, as long as your laptop has 过了保修期 or man-made reasons, not causes, are can come to our center for repair. We have long shelf parts. 
 Fujitsu Laptop LCD screen failure is a very sophisticated electronic imaging module thin fragile. The following failure (1) The screen can only see the inside of the image is very dark (the internal lamp damage to the screen) (2) screen appear bright line (the squeezing of the internal LCD screen has broken plate (3) color display screen is not normal (the main LCD screen aging or damaged LVDS devices (4) black and white notebook (laptop screen damage the internal power supply) (5) LCD screen appear large spots (LCD screen LCD screen replacement by the bump) (6) LCD screen appear white porphyritic (replacement backlight system components) 
 Laptop faults and maintenance services: 
 1. Can not boot, power light does not light - motherboard power supply problem, or graphics (graphics chip) error. 

 2. Boot no display - may not be switched, may be the motherboard, CPU, memory or northbridge chip problem. 

 3. Screen dark screen flowers - lamps, high pressure, screen wire, screen, display chip (card), the chip on the motherboard control panel and other issues. 

 4. Battery charge is not power or discharge - the chip on the motherboard to control the battery or batteries. 

 5. Does not recognize hard drive or optical drive, floppy drive - CD-ROM on the motherboard control (FDD) of the chip in question, or all South Bridge problem. 

 6. Power to decrypt the hard disk decryption - except for special models. 

 7. Can not enter the system - hard drive, CPU, memory, motherboard and so may be a problem (except software) 

 8. Crash (on his way to stop the operation) - This is a hidden problem needs a longer time, and there are many issues involved, first identify the problems and then offer. 

 9. BGA chip and motherboard done lamp replacement 

 10. For the motherboard (motherboard chip repair can not replace the need for an original board)