#Ender 3 screen not popping up

8 messages · Page 1 of 1 (latest)

plucky totem
tight ravineBOT
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Hey @plucky totem, thank you for contributing to this forum.
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rich sapphire
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and is there a question? i presume: Why?
If that's the case, i doubt anyone can answer that.
check all connectors and wires connected to the display is my advise., then check all the connectors and wires of the end switches.
that little video doesn't give any clue.

plucky totem
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All of the connections are good, idk why it won’t show up

hollow aurora
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It can be a couple of things..
If its an old enough version of the ender, they had some issues with the screen being too close to the metal plating and could act as a ground (shorting out the screen itself), or just a dead screen overall.

Ribbon cable from mother board to screen could be damaged

Mother board itself could be dead (Is it the stock board? Or did you upgrade to a silent board?)

Could try removing all connections to the board save the power + lcd and see if it boots (see if motors or such are causing some form of feedback)

Could also try to directly connect to the mother board via pc and see if it will connect/let your print (could then point to the dead screen/cable theory)

plucky totem
rich sapphire
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just make sure that the total costs to repair it, don't exceed the price of e new ender3 v3 SE

static quiver