HP Laser Jet Pro screen isn't working...

[EpicUser13545]

So I have an HP printer which I got from my friend. It works fine but the screen stays black. The printer turns on but nothing comes up on the screen. The screen just stays black. I turned it off and on again and unplugged it for 60 seconds and plugged it back in and still, nothing happened. I think the motherboard may be broken but I don't know. Please help, Thanks.  Also btw here's the model number:  HP Color LaserJet Pro MFP M283fdw

[Repairatrooper]

Are you still able to print or access the embedded web server by typing the IP address of the printer into a browser. If yes, then the formatter is fine and either the panel or the cable is bad or the operating system is corrupt and you may want to try a factory restore before replacing any parts. If printing does not work then more likely the formatter.  

[EpicUser13545]

I'm able to print and also access the embedded web server by using the printer's IP. I think the panel is broken or something because the cable looks fine. But I fixed it by soldering the motherboard's fuse. I don't know which motherboard it is but it looks like this: 

But now the touch screen isn't working... I think its a problem with the panel

[Bernard42 · Accepted solution]

         Hello EpicUser13545,

The only way to find out is to connect another screen.

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