Beijing Xiangyun Technology Beijing 24-hour computer maintenance city-wide total dispatching telephone number: 0 10-8 1638888.
24-hour computer maintenance door-to-door service is a professional notebook service company specializing in notebook computer maintenance, notebook computer maintenance and accessories sales.
The company has a number of senior engineers who have mastered the technology of famous notebook manufacturers and various advanced notebook professional testing instruments, and has chip-level in-depth maintenance ability, and has established a rich accessory library to solve the problem of insufficient accessories in notebook maintenance, greatly improving the repair rate of notebook computers.
Advanced notebook computer maintenance testing instruments and years of notebook computer maintenance services introduced by BGA welding platform have trained a group of outstanding notebook computer maintenance professionals, provided professional maintenance services for customers, stable spare parts purchasing channels and rich spare parts library, greatly shortened the maintenance time of notebook computers, collected a large number of laptop decryption methods, solved various types of boot passwords and BIOS passwords, and quickly judged notebook computer failures, with repair rate reaching over 90%.
After several years of steady development, as the third-party maintenance center of notebook computers, we have accumulated a lot of valuable maintenance experience. We are willing to provide you with first-class satisfactory service.
Primary maintenance: mainly replacing the same parts. For the warranty machine, the user's faulty parts can be quickly replaced with good parts, which shortens the customer's maintenance time and can realize two-hour quick repair.
Chip-level maintenance: mainly to replace chips and electronic components and repair broken parts, which can reduce service costs without lowering service standards. For maintenance machine users, it can greatly save maintenance cost and shorten maintenance cycle. (General maintenance takes 2 working days)
Technical service department: mainly solves the software problems encountered by notebook users in the process of using the machine, so that customers can use the notebook conveniently and give full play to the role of the notebook computer.
Scope: The center is committed to the maintenance business and accessories supply of well-known brands of notebook computers at home and abroad.
A: Internationally renowned brands: Toshiba, IBM, Sony, Compaq, Hewlett-Packard, NEC, Dell and Fujitsu.
B: Domestic famous brands: Lenovo, Phelan, Acer, Asus, Ziguang, Founder, Hengsheng and Lianbao.
Service items and equipment:
A: software debugging and system recovery (programmable simulator: it is to read, write and edit the program on the solidified chip,
Fix the failure caused by the program problem).
B: Replace the LCD screen and repair the black screen. Binder: high-precision maintenance equipment, used for bright lines and defects of TFTLCD screen.
Line).
C: clear the boot password and BIOS password.
D: CD, CDRW, DVDRW, FDD floppy drive, HDD hard disk, keyboard and battery (maintenance and replacement).
E: Clean the dust in the machine and repair the fault of "no display when starting".
F: (BGA ball shed array welding table: disassembly and assembly of chip encapsulated by ball shed array) Repair notebook motherboard.
G: hard disk: repair hard disk data. Open data recovery can be realized through standardized dust-free workshop.
H: notebook upgrade: expanding memory, hard disk, CPU, etc. , and provide an upgrade plan.
Service mode:
A: Telephone support: We provide 24-hour long-distance technical support for many customers. 0 10-8 1638888, b: On-site service: customers can request on-site service by telephone or other means.
C: Quick response: the telephone response shall not exceed 2 hours, and the on-site service shall not exceed 3 hours (in the ring).
Immediate response: engineers come to the door.
D: Rapid maintenance: Advanced equipment and excellent technicians, coupled with a sound process management system, make rapid maintenance possible, and multi-brand laptops are sent for repair.
Haidian District Computer Home Repair \ Notebook Home Repair \ Notebook Home Repair 24 hours.
PowerPC G4 867MHz