# Touch screen blinking on and off

**URL:** <https://forum.onefinitycnc.com/t/touch-screen-blinking-on-and-off/15941>\
**Category:** TouchScreen\
**Created:** [October 17, 2022, 2:45pm UTC](https://forum.onefinitycnc.com/t/touch-screen-blinking-on-and-off/15941 "2022-10-17T14:45:08Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ChrisM](https://avatars.discourse-cdn.com/v4/letter/c/47e85d/32.png) [@ChrisM](https://forum.onefinitycnc.com/u/ChrisM)\
**Post date:** [October 17, 2022, 3:16pm UTC](https://forum.onefinitycnc.com/t/touch-screen-blinking-on-and-off/15941/2 "2022-10-17T15:16:47Z")

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I had the same thing - many people have.  
Search the forum for monitor flickering.

Here is one answer:

> [@New machine blinking screen (solved, ensure screen is plugged into wall power)](https://forum.onefinitycnc.com/t/new-machine-blinking-screen-solved-ensure-screen-is-plugged-into-wall-power/7849/2):
>
> Hey Kneepit, what do you mean with blinking? Does the whole screen blink? [10” monitor is intermittent EMI (Solved, Ferrite Chokes stopped the flicker)](https://forum.onefinitycnc.com/t/10-monitor-is-intermittent-emi-solved-ferrite-chokes-stopped-the-flicker/7537)[10.8” Monitor: How to connect it to power and the controller](https://forum.onefinitycnc.com/t/10-8-monitor-how-to-connect-it-to-power-and-the-controller/5081)

For me I had to replace the HDMI cable but many people just have to make sure the usb cables are plugged in properly.

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