Android industrial tablet touch screen failure repair method
Android industrial tablet touch screen failure repair method and customization requirements. As the name suggests, Android industrial Tablet PC is a kind of Android system, which is mainly used in industry. It is composed of hardware and software. The application environment of Android industrial Tablet PC is usually very complex, and the performance requirements will be higher. Android industrial Tablet PC, like embedded industrial control computer and other electronic products, will inevitably fail after long-term use. Is there any repair method for touch screen failure of Android industrial Tablet PC?
At present, Android 7.0 operating system is widely used in Android industrial tablet computers. Abnormal operation of the operating system may cause the machine touch screen failure and touch menu confusion. So the reset function is used to reset the machine. The operation steps of reset is to press the round power button on the right side of the machine for about 10s, and the player will turn off black screen. After a few minutes, restart the machine and the reset operation is completed.
If the Android industrial tablet computer reset operation, boot found that the fault is still. In view of the normal touch unlocking of the machine, the possibility of damage to the touch screen is small. After power on again, if it is found that although the touch buttons are arranged disorderly, there are still rules to follow, then find out the rules of the arrangement of the touch buttons.
At this time, according to the rule found out in advance, click the screen calibration program of t11ad with the method of "pointing to the East and striking the west". After entering the calibration procedure, the recognition of touch points has been normal. According to the prompt, the "repair" can be completed after calibration.