What information is important to ensure I order the correct Chromebook display screen?

[jssamp]

I need to replace the display panel on a Chromebook 11a. I have found that it is HP part # M15719-001. The parts store doesn't carry it so I am looking at 3rd party suppliers. When I search for the M15719-001 part number I find many variations of this part, apparently from different models, not all are HP. When I removed my broken display panel I found the label on the back that says it is by Innolux with a MPN: N116BGE-EA2 Rev.C2. I have been able to find a few of these for sale and very many that have similar numbers.

My question is this, are they all compatible as long as they are part# M15719-001, regardless of the Innolux part number? Will any of these panels work that have the same size, type, resolution, connector pin count and location, even if they are from a different model of Chromebook or even not an HP? I suspect this is the case, but I am new to Chromebooks and unfamiliar with their variations and options. What is the critical thing that needs to match to be sure I get a screen that will work with my HP Chromebook 11a-na0010nr?

I appreciate any help I can get navigating this field.

[banhien · Accepted solution]

@jssamp 

To be able to get a right one you need part #. Your machine is on the following list

               https://partsurfer.hp.com/partsurfer?searchtext=M15719-001

You have to use part # M15719-001, no other choice

Regards.

[jssamp]

OK, thank you. That's kind of what I was thinking. I do wonder what the differences are in all of the other panels that are M15719-001 but have different numbers from the manufacturer. Maybe they are all different numbers for different HP models, even if all of the HP models us HP part # M15719-001.