industrial touchscreen panel pc has obviously been switched on, but no display, or #blackscree

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A friend left a message asking: his #industrialpanel #touchscreen #panelpc pc has obviously been switched on, but no display, or black screen, up to more than 20 minutes, has been such a problem.
COMPT, as a manufacturer of industrial touchscreen panel pc for 10 years, has encountered similar problems in the actual production test.
For example: when the industrial touchscreen panel pc power on, found that although the system has been started, but the monitor does not show any display, the screen is in a black screen or grey screen state. The main reason is that no signal is given, which is equivalent to the motherboard not recognising this screen, and is caused by the motherboard not sending LVDS signals to the monitor correctly.

Core Problems:
The motherboard of this INDUSTRIAL touchscreen panel pc fails to recognise or fails to connect to the display correctly, resulting in the LVDS signal not being transmitted efficiently, and thus the screen fails to receive the display signal.
#compt #industrialpanelpc #industrialpc #touchscreen #manufacturing

solution:

zhaopei@gdcompt.com