Hewlett packard, guangzhou. Home service
The guangzhou city precise computer technology services ltd. - hp notebook maintenance in guangzhou - has hired technical engineers from the oem plant from hp notebooks for the purpose of providing clients with a range of technical services such as better pre-sale program support systems maintenance, with high pay, and is familiar with the manufacturing process of hp notebooks and the principles of circuit design. Significant savings in time and maintenance costs were achieved for the client by replacing the faulty electronics. The company has also continuously introduced high-tech maintenance equipment, bga chip welders, professional route board ovens, circuit board detectors, etc. As a result of the continuous efforts of the company, it has established a technical business relationship with the hp plant and obtained better access to spare parts. Getting clients better technical security.
One, the main plate of the hewlett-packet, the main plate, because it's a circuit, vulnerable to external voltage, when there's water, beverages, and other liquid flows to the main plate, cause the main plate to fail
(1) the main plate does not generate electricity (system unit power supply management chip damage ...)
(2) press the turn-on button. Hard-disk flash machines do not show (t. A. Series machines)
(3) unrespondable by pressing the switch (nationally produced laptop opening chip damaged)
(4) error reporting (machine bios damaged)
(5) power light flashing (foreign notebook master plate signal alert).
(6) the laptop automatically shuts down, machine hot
(7) old blue screen of the notebook
(8) usb mouth is not used.
(9) the notebook has no sound
(10) notebook. Unrecognized pv hard drive
(11) the notebook key is not working
Hewlett-packard laptop screen failure
(1) the screen can only see dark images inside
(2) there's a light on the screen (the screen is squeezed, the internal lcd is broken).
(3) the screen colour displays abnormal (lcd master ds chip ageing or damaged).
(4) notebook white screen (in-house power supply damaged)
(5) large black spots on the lcd screen (lcd screen slammed, touched, replaced lcd screen)
(6) white form of liquid crystal screen (replacement of backlight system components)
Maintenance address: 23rd floor, room 2309, 596 centrist road, tianhe, guangzhou city (the elevator entrance is to be entered from the entrance to block c on side 596)。
Car route: bus brt to post, subway line 3 to post, exit d.
Working hours: 9. 30-19. 30
