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#1 2017-10-15 14:07:54

myk68
Member
Registered: 2017-09-15
Posts: 25

no image on LCD when print running

Hi All

well my self build is almost there however... lol

If I go to plates and chose the print I want, then go to layers and click display layer

IT WORKS.
  hooray!

BUT

when I run the print then NOTHING shows on the LCD.

Please   what hae I missed.

Im running the basic setup RPI3, LCD, 1 stepper, 2 end stops...

MIke

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#2 2017-10-15 21:44:33

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: no image on LCD when print running

Do it skip layers after print or it stall on the first layer?

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#3 2017-10-15 23:38:57

myk68
Member
Registered: 2017-09-15
Posts: 25

Re: no image on LCD when print running

does not seem to. it cures for 3 seconds lifts and moves on but nothing on screen

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#4 2017-10-16 01:30:10

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: no image on LCD when print running

Could you share debug file? (setup page/tools tab/debug button)

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#5 2017-10-16 10:26:15

myk68
Member
Registered: 2017-09-15
Posts: 25

Re: no image on LCD when print running

nanodlp.debug.758168132.zip

i think that should be it.

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#6 2017-10-16 18:41:29

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: no image on LCD when print running

Please, take another debug file after issue. (couple of layer skips)

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#7 2017-10-17 01:30:08

myk68
Member
Registered: 2017-09-15
Posts: 25

Re: no image on LCD when print running

Ok, just after startup
nanodlp.debug.-312566051.zip

and about 10 layers in, no layer skips that i could tell just nothing showing on screen
nanodlp.debug.-1094497023.zip

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#8 2017-10-17 21:38:11

myk68
Member
Registered: 2017-09-15
Posts: 25

Re: no image on LCD when print running

Has that given any clues Shahin?

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#9 2017-10-18 03:31:25

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: no image on LCD when print running

It is extremely small screen. Only thing which I suspect in this stage is "Display Communication Type" option on setup page. Change it to disable, maybe display's driver does not support it.

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#10 2017-10-18 10:10:45

myk68
Member
Registered: 2017-09-15
Posts: 25

Re: no image on LCD when print running

Shahin, your a marvel, didnt realise that wasnt needed.

THANK YOU

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