Repair black screen on PHILIPS LED TV 55PUS6754/12 , disassembling and replace led backlite stripes.
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- Опубліковано 20 гру 2023
- Repair black screen on PHILIPS LED TV 55PUS6754/12 , disassembling and replace led backlite stripes.
Compatible tv models for the backlite stripes :
55PUS7394 , 55PUS7304/12 , 55PUS7504 , 55PUS6804/12 , 55PUS6704/12
Led stripes type :
L-TYPE:534MM 5LED
R-TYPE:550MM 5LED
3V
1SET= 10PCS（5R+5L)
LB-GM3030-GJ0D22555X10AN22-R-1-T
LB-GM3030-GJ0D22555X10AN22-L-1-T - Наука та технологія
Thanks to this video I managed to fix my TV. Thank you!
Great video, enabled me to fix my TV, following your simple step by step process. Lifting the screen and leaning against a wall like you showed was really helpful, as being such a large TV lifting the screen and stacking the parts while changing the LEDs was bit of a problem in my situation. Thanks
Thank You very much! 😉
Hello, Thank you very much my friend! I just repaired my TV thanks to you! It took me 1 hour but no particular problem following your advice.
€15 for parts on Aliexpress that’s all it cost me! Thanks again!! 😀
very nice that you have the exact same model as me. why does it need double tape when screws are holding it in place?
The exact answer can be given by the manufacturer, in most cases it is for better fixation and heat exchange between the backlight and the metal back.
Hey i have just had this problem with my model the same as this .. i can see the picture when shining a torch on the screen.. so would that mean if i replaced the leds it should work or can it be something else causing this problem
Yes , need to replace led stripes.
@@mmwhitetech do you know what model numbers are compatible with this TV as when looking online it looks like they are the same as other models like the 6704 and mine being the 6754 would any of the leds from either 2 models work
Look at discription , i add models of the tvs.
Hey, I had this issue during the warranty period, and it was fixed. Back then, it was also related to the TV's Ambilight. Now, I want to fix it myself and have a question. Is it necessary to replace the LED, or is unplugging it enough to make the TV work again?
Hi, need to be replaced , no way to work without them.
@@mmwhitetech Thank you for the fast answer😊
Anyone got a link for the exact replacement back light strips needed? 👍
Find one in aliexpress
Did this yesterday! worked awesome . But got the problem that the backlight now shows on the screen, you can se them pretty good . Did i make some error when i put it back together ?
There is probably an error in the assembly of the layers, send me a picture so I can see.
@@mmwhitetech Might be . Went in reverse on video so i might have gotten it wrong. I emailed you pictures of it .
are you sure that you put the plastic spacers between the first layer and the hard plastic layer above the diodes
@@mmwhitetech i did not , but i did now . still the same issue , maybe i put the wrong side down? got the blank side up and the see trough side down .
same problem here. what did you do?
I have no screws at my backlight, how come?
If the model its not exactly same ? There its no drama , just use good double tabe .
I went through with this repair today, took me 4 or so hours. The end result was that the picture's back, but the three bottom rows of backlights show through the screen. when there's movement on the screen it's really visible.
ua-cam.com/video/U8nap8F3bEU/v-deo.htmlsi=fRxQNkma6Bwmp-NU this is how it looks with a black background
there's also one way my tv differs from yours even though we have the exact same model 55PUS6754/12 -- the backlights are in one continuous stripe instead of two on each row, and they are called "LB-GM3030-GJ0D22555X10AN22-T" without ending in "R-1-T" or "L-1-T". The replacements I used were the same ones you used here, one left and one right on each row. Would this explain the backlights malfunctioning?
Has to be shure that plastic spacers between backlight first lear and other lears on top its there on place. If they are in place, and all the magnifiers are on the diodes, then maybe there is a defective backlight. I can't be sure where exactly your problem is coming from.
@@mmwhitetech okay, so the backlight replacements being a different version from the old ones that came with the tv shouldn't make a difference?
i might've turned the matte layer wrong side up on top of the backlights, but i know for sure the other layers were correctly placed. guess i'll try again. thanks!
@SomeSunshineOutside i think its from wrong placed lear , good luck.
Guten Tag MM WHITE TECH ich habe auf eBay Kleinanzeigen den selben fernseher für 79€ gefunden auch mit dem selben Problem und würde ihn mir gerne kaufen meine Frage ist jetzt würde es sich lohnen den zu kaufen und zu reparieren?
Check repair kit ( led backlight stripes ) how much cost in aliexpress and you deside for yourself.
Is there ment to be no sound ? At some parts it's like you are maybe speaking when pointing at the panel .. there is also random music thsy plays for a couple seconds
There was sound, but unfortunately it has been removed due to copyright .