White Screen upon Completion

Here is all the tutorials, FAQ and support for RaspiBoy Kit
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droggenbuck
Posts: 1
Joined: Wed 23 May 2018 20:46

White Screen upon Completion

Post by droggenbuck » Wed 23 May 2018 21:46

I have followed the guide and upon turning on the device, I only see a white screen. It is not the blue/white screen, and I tested it with several different PCBs and other displays. Any thoughts?

SeveralPies
Posts: 16
Joined: Mon 27 Aug 2018 18:02

Re: White Screen upon Completion

Post by SeveralPies » Fri 5 Oct 2018 23:26

Mine too! It worked for a while and now it only shows a white screen after I made it.

SeveralPies
Posts: 16
Joined: Mon 27 Aug 2018 18:02

White Screen when turned on

Post by SeveralPies » Sat 6 Oct 2018 00:04

After I completed the Raspiboy whenever I turn it on, the screen goes white. I plugged and unplugged the LCD connectors many times, but it doesn't make a difference. What is going on?

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Admin
Administrateur du site
Posts: 296
Joined: Sat 10 Dec 2016 13:12

Re: White Screen upon Completion

Post by Admin » Mon 8 Oct 2018 12:00

Hey guys,
The white LCD was so far the results of the LCD ribbon being teared. Can you check if your LCD ribbon is broken?
If not then maybe it's a defect with new v1.3

KevinL
Posts: 2
Joined: Wed 10 Oct 2018 19:46

Re: White Screen upon Completion

Post by KevinL » Wed 10 Oct 2018 20:09

Bonjour / Hello

Tout d'abord merci pour la campagne et le projet ;)

pour en revenir au sujet, j'ai cet affichage au démarrage /
Same here, I have a display issue on start :

Image

J'ai démonté l'ensemble, vérifié le ruban, je n'ai pas observé de "déchirure", tout remonté, même écran
I have disassembled, check the LCD, didn't observed any rip, reassembled it, still the same screen.


Cdlt,

KL

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Admin
Administrateur du site
Posts: 296
Joined: Sat 10 Dec 2016 13:12

Re: White Screen upon Completion

Post by Admin » Thu 11 Oct 2018 10:18

This LCD is not the ribbon damaged. It's usual problem and there can be lot of reason. please have a look here :
http://www.8bcraft.com/trouble-shooting-FAQ/

KevinL
Posts: 2
Joined: Wed 10 Oct 2018 19:46

Re: White Screen upon Completion

Post by KevinL » Sun 21 Oct 2018 12:49

Hi again

I've checked the troubleshooting page, none of the potential explanations could help me to solve the issue

I've taken some pics, maybe you will see something I don't

Image

Image



KL

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