¶ 1)Touch screen cable wiring problems
Re-plug the touch screen cable wiring, and observe the motherboard, touch screen and touch screen cable wiring terminals are damaged.
¶ 2)Control screen or Control screen wiring problems
The above method of investigation is correct, it is possible that the control screen or control screen wiring problems.
¶ 3)Motherboard problem
The above detection methods can not be solved, it is possible that the motherboard problem, please feedback the detailed findings to the aftermarket engineers.(Reply time :1 working day)
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