# 10" Touch Screen Blanking

**URL:** <https://forum.onefinitycnc.com/t/10-touch-screen-blanking/19230>\
**Category:** Troubleshooting (X35/X50)\
**Created:** [March 5, 2023, 11:06pm UTC](https://forum.onefinitycnc.com/t/10-touch-screen-blanking/19230 "2023-03-05T23:06:51Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![349iq2345](https://avatars.discourse-cdn.com/v4/letter/3/bb73d2/32.png) [@349iq2345](https://forum.onefinitycnc.com/u/349iq2345)\
**Post date:** [March 6, 2023, 12:06am UTC](https://forum.onefinitycnc.com/t/10-touch-screen-blanking/19230/5 "2023-03-06T00:06:39Z")

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Hey Tom,

watched your video. The other day when I suggested [here](https://forum.onefinitycnc.com/t/spoilboard-flattening-solved/19002/61) that the [EMI](https://en.wikipedia.org/wiki/Electromagnetic_interference) which comes from the [carbon-brush commutators](https://en.wikipedia.org/wiki/Commutator_(electric)) of the router cannot be shielded because the router is air-cooled and a solution could be to mount the control display at a greater distance from where the router drives by, you said [here](https://forum.onefinitycnc.com/t/spoilboard-flattening-solved/19002/63) that the monitor intermittent issue also appears when the router is off. You don’t show this in the video. Can you confirm this?

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