Nintendo switch lite sound but no picture. Diagnostic and repair

[@caevans432]

You are inspiring to a hobby repair man like myself. Thank you

[@paulrodriguez4334]

I appreciate the video it helped me repair the nintendo switch lite I had purchased with broken controllers and the person said they messed up the screen after attempting to fix the analogs I put the main board in a known good housing had same issue sound and no video I ordered the little controllers from digikey they were for nintendo switch but worked fine in the switch lite I need the reball stencil now. I seen a switch for 30 dollars but has a blue screen will look at your videos to see if I can purchase and fix thanks for taking the time to share your knowledge

[@gustavodelamora]

Thanks to you I got the idea to just reflux the area before purchasing those chips and it began working again. Just 25 seconds at 350 and boom!

[@TheLifeTerm]

Awesome!👍 I had this exact problem. I had a bit of a time using my hot air station...a cap moved, and had a hard time soldering it back on. Other than that, it turned out perfect. Thank you!!👍

[@nicontintas4899]

You have lost the chip, but you have found a new subscriber!! That thing hapens to me every other day mate!! Take care!😂

[@hove131]

Working on same thing now. Replaced the backlight ic and the max ic and have had a new connector sitting next to it for a few days going on next which should hopefully restore power to the daughter board and back light again.

[@JulianLopez-kx1zo]

how did it go?

[@hove131]

@@JulianLopez-kx1zo Repaired it

[@riquelmeneymar5515]

Me sale la luz de fondo que ilumina pero no da imagen , y cuando mido en la zona como en el video donde empieza a medir por donde está la bobina el diodo que está arriba me pinta en continuidad, repito el diodo o componente que está justamente arriba de la bobina me pita , los demás componente que están al rededor de esa zona como en el video todos bien , será ese el componente que esta dañado y que causa ese problema en la nintendo switch lite ?? Espero respuesta saludos gracias

[@kathydelk8699]

Mine is having a issue, the screen will light up and i can hear the stuff on the screen but the picture itself isn't coming in, i dont know whats causing it

[@writer6006]

reseat your flex cables, the backlight working usually means that one of the flex cables isnt connected well

[@deivonferreira]

Mine is having the same problem, is it possible happen because of the touch-screen flat? I tested only the lcd, the screen turn on but no image

[@maxmax-xx7nw]

​@@deivonferreiracheck BD8316GWL chip

[@justnick222]

This comment just saved my life thank you ​@@writer6006

[@fabiansimon1704]

"Has anyone already found a solution to the problem? I have the same problem. I’ve plugged and unplugged the cables several times."

[@pedrosolorzano5893]

Good video. Everyone just wants to replace things immediately without doing a little diagnostic work first.

[@josephshatrowsky]

Hey, my touchscreen stopped working after a reshell but everything else is fine. Any idea what it could be? Switch lite

[@mosesl7634]

I just replaced my joysticks for my lite and one of the safety strip locks broke should I take it to the shop

[@4EVERPEG]

You are an absolute GENIUS!!!! I took off the yellow strip and unplugged the battery. I waited 30 seconds plugged everything back and i can see my screen now! 🫶🏾👏🏾👏🏾👏🏾👏🏾👏🏾👏🏾

[@not.tiah29]

How much would you say this costs to be fixed?

[@tiffanydavenport443]

You is the best KZbin channel ever ❤❤❤

[@Gameboy-qn8nu]

Hello, would you what is causing my screen showing flickering rainbow colors? it will disapear and then it recur again.

[@ashanin1232]

Can anyone help me with OLED version? Same symptoms. No picture, but working touch screen, sound etc. Also when connected to external display using type c cable everything works. Inspected display connector and whole board. no signs of damaged ics.

[@joelreyes2240]

Did you find out how to fix it I have the same problem ??

[@Comuc]

Do you have a fix ?

[@justinfraziet6843]

This guy is amazing!

[@tfbagman7777]

Muchas gracias hermano me ayudó mucho tu vídeo❤

[@lydialovekraft2823]

that little white plastic piece on the right where the display ribbon connects fell off..... can I put it back? what do I do?

[@tvpartsworld806]

The whole connector has to be replaced. That flap is very important and it gives a pressure on the pins inside of the connector and thank of that it creates connection.

[@dasledogg64]

Same thing happened to me. Can I reach the white piece or replace it? Or do I have to solder a whole new piece? Some one said they used double sided foam tape?

[@fernandofajardoarias7693]

I have the same problem but in the nintendo switch oled. Already replaced pf3i and same

[@rm4213]

When checking the backlight ribbon cable I get no voltage at all.

[@digipimp75]

same here. Did you ever find a solution?

[@rm4213]

@digipimp75 No i tried a new screen and still no picture but has sound. I'm going to replace the max77620h chip on board. I watched a video on northridge fix KZbin channel and he had the same issue replaced the chip and image came back on.

[@digipimp75]

@@rm4213 Thanks for the reply. I just tested my board in another known working system and the backlight works, so it looks like the mainboard is fine. I tried switching out the daughter boards and long flex cables too but no change. Going to try a replacement screen

[@rm4213]

@digipimp75 Yes sound like screen is bad but you could have put that other board in yours and would have known forsure if your screen is good or not

[@aaronbishop2691]

Do you have a business repairing? If so can people mail you repairs? I have a switch lite with the same problem you can head sounds but no display. Just had the charger port replaced and now this. Screen did work before the port was replaced.

[@tvpartsworld806]

Yes, we have. We're based at 25 Springfield Rd WV100LQ. Please contact us through Whatsapp [phone]

[@aaronbishop2691]

@Tvpartsworld didn't realize you lived on the other side of the world lol dang it!

[@jacqueshowell6874]

​@@tvpartsworld806 ...I've taken my switch to two different places locally with the exact same problem...I wouldn't mind mailing it to you if possible

[@Louketsu]

It will be the same solution in case of a Nintendo swicht V1 standart one

[@vaultgrayson8668]

Hi can yoy fixed my switch?i also having the same issues 😢

[@emochinito06]

My switch lite is does not show any display but the back light is on,what could be the cause of it?

[@maxmax-xx7nw]

Found solution ?:P

[@emochinito06]

i saw the reason why my lite has no display coz the display ic is broken... so display ic replacement needed

[@ImLucasAbrantes]

I have the same problem, but happen sometimes. So, i just reset and it goes back normal.

[@MateoisProAtFNF]

Hey you can do this too so my Nintendo switch will work again

[@RiverFlower26]

Hello, I want to ask so I dont play my switch for 6 month then today when I want to play it, the screen show black red and white line, then turn off after that there's sound but blank screen, so its my lcd or the cable?

[@tvpartsworld806]

If it's the Switch Lite you need to check the ribbon tape which goes from the motherboard to the second board. On the second board there are buttons and few connectors. One of them is the backlight connector so you should check it first.

[@hove131]

Hey I'm back again. So I did my third switch lite back light repair. I do have a display now but I'm only getting it to go up to roughly 35% brightness (15v on circuit.) I also have no input when pushing left on d pad. I saw you have to replace a connector again because the one you used had a missing pin which caused your d pad to do the damet. I'm using brand new connectors. I've swapped daughter boards, ribbon cables etc. Any ideas on what you think may be the issue? Also replaced the back light controller ic just to cancel that from the equation on the brightness issue. Thanks!

[@tvpartsworld806]

Hi. I would try this motherboard with different screen first. 15volts is a bit too low. It should be 18v-21v when the backlight is on

[@hove131]

@@tvpartsworld806 lol yea I hooked up a spare screen I had and laid it on the back of the board. Same result. Never seen this issue before once getting the back light going. May just have to take some shots in the dark now with certain things. My buddy there lives over in the UK and does repairs told me to try a M92 next. Never seen the M92 correspond with the backlight circuit ever but wouldn't hurt to try. Said he actually fixed a lite once by changing it.

[@tvpartsworld806]

@@hove131 ok so next step is to replace the coil and 3 diodes in the backlight circuit . Use ones from donor boards.

[@hove131]

@@tvpartsworld806 I measured the coil and it was okay at around 4v but I'll go ahead and replace them anyways. Appreciate your help. Watch your videos at work all night even though I've already watched them all lol. Your channel is very underated. Keep on pumping out the videos to keep me entertained here 😂 where at in the UK are you from if you don't mind me asking? Going to ask my buddy that lives over there. Thanks again!

[@hove131]

@@tvpartsworld806 diodes replaced and no change. I'll try the coil tomorrow morning after work and let you know. Thanks again.

[@hove131]

Hate doing fpc connectors. Been doing a few back light connectors on lites lately.

[@robertgreen6069]

What if I don't have those tools

[@obiblast]

my friend give me the title of the music at the 19 min magnificent

[@sebaneamin6187]

You are the best :)

[@giselrivera1079]

Me to

[@LelandHasGames]

Too many ads

[@SoulHorizon1313]

I fucking hate this device.

[@hero4life313]

Stop gate keeping and fix it

[@Ob4451]

They obviously don’t care