A1822, Blank Screen After Digitizer Repair

[lindylex]

I replaced the digitizer on my iPad 5th Generation , A1822. When I went to test before closing it up I noticed the screen was blank and would not display anything. I could see it was slightly dark blue so not completely black but it has back-light. After multiple soft resets and multiple hard reset nothing worked. I plugged it in and removed the power supply with no difference. I did this while attempting the various two types of resets.

I reinstalled the old hardware and was shocked when the screen turned on. I proceeded to uninstall the broken hardware and reinstalled the new digitizer. The same thing occurred nothing on the screen with the screen displaying the dark green. I assume this is the back light being turned on. Each time I made sure the battery was not connected to not cause any high amp damage.

A bit confused about what to do next.

 

[Jupiter7]

I replaced the digitizer on my iPad 5th Generation , A1822. When I went to test before closing it up I noticed the screen was blank and would not display anything. I could see it was slightly dark blue so not completely black but it has back-light. After multiple soft resets and multiple hard reset nothing worked. I plugged it in and removed the power supply with no difference. I did this while attempting the various two types of resets.

I reinstalled the old hardware and was shocked when the screen turned on. I proceeded to uninstall the broken hardware and reinstalled the new digitizer. The same thing occurred nothing on the screen with the screen displaying the dark green. I assume this is the back light being turned on. Each time I made sure the battery was not connected to not cause any high amp damage.

A bit confused about what to do next.

Could there be a fault with the replacement digitizer?

 

[lindylex]

Could there be a fault with the replacement digitizer?

This would be a nice conclusions but why would the LCD work once again before finally failing when I place the old digitizer back?