⟐ Commented enero 02, 2025 at 8:12 GMT-7

⟐ Answer edited septiembre 19, 2024 at 7:53 GMT-7

⟐ Answer unaccepted septiembre 03, 2019 at 15:22 GMT-7

Thanks & Regards,

Ram

⟐ Commented febrero 08, 2025 at 23:33 GMT-7

⟐ Answered enero 18, 2026 at 5:21 GMT-7

⟐ Answered noviembre 20, 2022 at 10:04 GMT-7

⟐ Answered agosto 07, 2018 at 9:40 GMT-7

⟐ Answered marzo 20, 2025 at 7:45 GMT-7

I can’t really figure out what the problem might be. Maybe someone can give me a clue where to look next or what it might be?

A few more notes:

• When I tore off the screen I broke one of the three antennas at the top, but I would guess this wouldn’t cause this problem.
• When I first tried to turn it on, I forgot to connect the fan back to the mainboard. I fixed that very shortly after.
• After it didn’t work the first time, I removed the battery again and put it back in, but that didn’t help either.

I hope that is enough information!

⟐ Commented agosto 02, 2024 at 18:48 GMT-7

After i had replaced a surface pro 4 LCD, won't turn on battery mode unless plug it.

Before taking off the broken screen the pro was working good just the screen was broken, so i turned it off then started working on it. after taking off the old broken screen. i tried to connect the new LCD on to test it but no response at all.

it does only work when i plug it in the charger and it does show me that the battery is 100% full on the screen?

also i did put a piece of paper between the connects part for the battery and the motherboard. it does show me an X on the battery icon on the screen when i turn it on

but i couldn't resolve the problem for 1 week now and i have been searching online but no one has had these issues before.

so how can ifixit ??

⟐ Answered agosto 02, 2025 at 11:19 GMT-7

It seems like the glue that holds the screen in place is starting to let go, so the screen is starting to pop out in the bottom right corner

So, my question is, what is the best way to put it back in place?

I thought about using double sided tape, but I don't think the space is big enough to actually put it there safely.

I've also thought about using some kind of glue or adhesive, but I'm not really sure about exactly what and how.

Here's a picture of how it looks like:

http://puu.sh/wSiGL.jpg

Thank you.

⟐ Commented febrero 01, 2023 at 18:13 GMT-7

⟐ Answered septiembre 05, 2022 at 8:19 GMT-7

Thanks.

⟐ Answered mayo 11, 2024 at 8:08 GMT-7

Now I’ve purchased a brand new LCD pannel from Chinese Taobao to replace its original pannel Samsung LTY123YL01-005 (AIDA64 shows -001 though). I’ve learned from forums and websites that Samsung’s screen for Pro4 has flaws and Microsoft switch it to Pro5’s LG LP123WQ1 at the last batch. So I also purchased LG’s.

The seller told me that connector cable also needs to be replaced because Samsung’s is not compatible. After a few days I received my new scrren and connector. But after installation I can see nothing showing on the new screen, it was totally black including the backlight.

I’m confused. Is that old Surface Pro4 model incompatible with new LG screen? The new connector can connect scrren to mainboard correctly and OS boots normally but I can’t get any image.

Another thing is I discovered this new connector’s solder joint having some problems. AIDA64 cannot find new pannel’s name(viewed from Microsoft RD) and I doubt that the seller sending me a bad connector.

Now I’ve bought a new connector from another seller and it’s on the way. But I still holding the question. Can Surface Pro4’s Samsung screen being replaced by LG’s directly? Did anybody also completed the same replacement?

⟐ Answered octubre 28, 2024 at 20:06 GMT-7

What is the temperature I have to set the heat gun to work on the screen removal?

⟐ Commented noviembre 23, 2021 at 21:27 GMT-7

Came to power on my surface today and the power button no longer clicks meaning I can't power it on, would it be possible replace the button?

Thanks

⟐ Commented septiembre 14, 2023 at 0:43 GMT-7