LCD screen Blank

[Sgrondi]

Not sure if there is a bad fuse (location unknown) of if the A10 printer I just bought has the wrong Power supply or the cpu is bad Says GT2560 ver 3.1 but does not look like the one on parts page . only 1/2 of power plug has wires and only one feed from power supply 2 wires not 4. No 5v light any help in fixing this (new?) a10 I received this printer with the micro switch on print head arm broken and it has been replaced. both power lights are lit.

[William]

Hi, Can you provide specific pictures?
When the printer is turned on normally, the three lights on the motherboard are normally on.
you can refer to this:

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[Sgrondi]

Got it (smile)I had replaced the Micro switch (stop Switch) with generic switch. no LED on Switch. Removed 5 volt power wire from switch plug, was shorting out power. My printer is up and running and has printed a test Dog came out great. Where do I get the factory stop switch's looking for 2 506l one is working LED out the other works but not factory also no LED Thank you.

[William]

Hi, Can you provide specific videos or pictures?

[Sgrondi]

First pics of stop switch temp fix? last 2 are of old stop switch I'm looking for 2 of.

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