Which company is professional in Fuji touch screen repair in Shanghai?

Fuji touch screen repair
can solve the common problems of Fuji touch screen: black screen, white screen, blurry screen, no response or slow response when pressing the touch screen, confusing content, inability to enter the system interface, no backlight, dark backlight, no characters with backlight, and inability to communicate , buttons not responding, etc. Shanghai Fuji Human Machine Interface Repair Center
Common models of Fuji touch screens
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Maintenance process
The first step is to ask the user about the fault of the touch screen.
The second step is to analyze the causes of such failures based on the user's fault description.
The third step is to open the equipment to be repaired, confirm the damaged components, and analyze the feasibility of repair and recovery.
The fourth step is to read and analyze the working principle of the circuit based on the working position of the damaged device to find out the cause of the damaged device.
The fifth step is to contact the customer, quote the repair price, and solicit the user’s repair opinions.
The sixth step is to find relevant components for replacement.
Step 7: After confirming that the touch screen fault and its causes have been eliminated, power on and conduct the experiment.
Step 8: Enter the system if the touch screen is working normally