LCD Screen Issues

When you find your machine has problems. You can have a look at this section
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Ross_Martin
Posts: 1
Joined: Wed Jul 01, 2020 11:09 am

LCD Screen Issues

Post by Ross_Martin » Wed Jul 01, 2020 11:11 am

Trying to get the LCD to light up or show something. Blue LEDs are lit up underneath but nothing showing up on screen.

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William
Site Admin
Posts: 130
Joined: Fri May 10, 2019 11:40 pm

Re: LCD Screen Issues

Post by William » Fri Jul 03, 2020 6:09 pm

Hi,

Could you attach the video link?
We need to refer to it then we can give you the correct suggestions.

Greeting
## To be friendly and stay humble
- Pride and ignorance are eternal enemies
:)

dv022
Posts: 2
Joined: Sat Aug 22, 2020 3:59 am

Re: LCD Screen Issues

Post by dv022 » Sat Aug 22, 2020 5:49 am

Having same issue. After turning on the power the lcd just flashes blue.

https://youtu.be/uWiSv6cGe1A

Any help on this would be great!

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Dawood
Site Admin
Posts: 9
Joined: Thu Jul 09, 2020 5:21 pm

Re: LCD Screen Issues

Post by Dawood » Mon Aug 24, 2020 2:35 pm

Here one possibility is, maybe the LCD screen bad connection. So you need to check the cables connecting LCD to the motherboard. The cables must go cross-wise(cable of LCD and SD-card)over each other and make sure none of them is loose.

dv022
Posts: 2
Joined: Sat Aug 22, 2020 3:59 am

Re: LCD Screen Issues

Post by dv022 » Tue Aug 25, 2020 11:33 am

Thanks for replying back to the issue. The Problem was that the psu switch was on 240 and not 110 volts. After I switched it it provided the proper amount of power to the unit. Very noob of me not to check the psu first.

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William
Site Admin
Posts: 130
Joined: Fri May 10, 2019 11:40 pm

Re: LCD Screen Issues

Post by William » Fri Aug 28, 2020 4:21 pm

dv022 wrote:
Tue Aug 25, 2020 11:33 am
Thanks for replying back to the issue. The Problem was that the psu switch was on 240 and not 110 volts. After I switched it it provided the proper amount of power to the unit. Very noob of me not to check the psu first.
Thanks for the feedback. I think other users can refer to it:)
## To be friendly and stay humble
- Pride and ignorance are eternal enemies
:)

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