Hacking hwfly mod install and screen issues

[aiokswhatever]

Hi.
I tried to install hwfly on my switch v2 and it looks like my screen did not survive this try.
It is all black though touch is working and I hear sounds.
When connected to the dock, I see image and everything looks fine.
I took the chip away to load stock but it still the same so looks like I had not enough experience to do this procedure.
Do you guys think screen is dead permanently or there is something can be done about it?

Thanks!

 

[aiokswhatever]

Attaching photos on nvidia chip after my soldering. looks not that good?

 

[Hayato213]

You can check the ribbon cable above the eMMC module area, either you damaged the ribbon or damaged your unit due to poor soldering.

 

[aiokswhatever]

Thanks for reply
This is a photo on eMMC module area, looks like there is no damage

Does it make sense to try repairing it somewhere or you think it's dead?

 

[thesjaakspoiler]

Maybe check if your backlight works?
Maybe that got damaged in the process.
With a strong flashlight you should be able to see if the LCD itself shows something (it's a bit tricky with the filters absorbing most of the light).
I do find that the ribbon cables in the Switch are very tight and if they slip out even a little bit they disconnect.

If all fails, just use the second switch lcd on the first one to see if it is the LCD panel.

 

[MaxiBus]

My tip is a bent pin on the LCD Connector, they break so easily, even if you care a lot. The Flex cable must slip in with absolutely no force. If it doesnt, you're about to bend a pin and should stop immediately

 

[vlvt]

gotta take more care during soldering

 

[Acide0]

Hi, I got the same problem on my side, but my solders was very good, I have install about 60 sx/hwfly with no problem.

On my side I have check the screen with a know working board and my screen is working perfectly so the problem come from the motherboard it self. When the hwfly was install it glitch with no problem I got the green light every time with the blackscreen on lcd.

Need help please.