{536} How To Repair of LED TV Backlight Strips / How To Test LED TV Backlight Strip With Multimeter

  Рет қаралды 38,909

Haseeb Electronics

Haseeb Electronics

2 жыл бұрын

in this video i demonstrated How To Repair of LED TV Backlight Strips / How To Test LED TV Backlight Strip With Multimeter.
#repair
#backlight
#strips
how to test Repair LED strip in in 32 inch LED tv, it consists of 2 LED strips ad each strip have 6 LEDs. both strips are in series. i explained how to test this it using digital multimeter specially when we dont have LED backlight tester. so without led tester we can use multimeter, 3.6 volt battery or 9 volt battery or using a regulated power supply. and we can replace strip or we can repair individual led
How To Repair of LED TV Backlight Strips,
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Пікірлер: 111
@janasmeal7916
@janasmeal7916 2 жыл бұрын
wow it is wonderfully awesome and very very useful solution of backlight strip
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
best regards and special thanks for your valuable comment
@anthonydelgado9688
@anthonydelgado9688 2 жыл бұрын
@@HaseebElectronics 0
@wthornton7346
@wthornton7346 2 жыл бұрын
I admire your ability to fix almost anything. Hope that 2022 brings you many rewards and much happiness.
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
best regards and special thanks God bless you and grant you every the happiness and success in life
@aminkhanone7627
@aminkhanone7627 2 жыл бұрын
Sir Thanks for sharing your amazing experience and techniques
@SulemaniaProduction
@SulemaniaProduction 2 жыл бұрын
Great Sharing ❤️😊😊👌🌹
@tinochoolun4397
@tinochoolun4397 2 жыл бұрын
thanks to illluminate my week god bless you
@moslem8656
@moslem8656 Жыл бұрын
amazing work brother
@kanchankondhare
@kanchankondhare 2 жыл бұрын
🙏💓आपकी शिक्षा से बहुत सीखने को मिलता है हमारे लिये मेहनत करके आच्छी शिक्षा देते है आपको प्रणाम 💓🙏
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
विशेष धन्यवाद और शुभकामनाएं
@cookingwithsitara3495
@cookingwithsitara3495 2 жыл бұрын
Thanks for sharing useful information stay blessd and stay in touch
@pradeepmahendrasemage4043
@pradeepmahendrasemage4043 Жыл бұрын
Nice episode, thanks sir.
@unitykitchenandvlogs5507
@unitykitchenandvlogs5507 2 жыл бұрын
Well explained everything 👍 thank you so much for sharing this video Haseeb bhai
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
thanks a lot dear sister
@Shakrasyumcenter
@Shakrasyumcenter 2 жыл бұрын
Nice sharing
@rogerschelling5668
@rogerschelling5668 2 жыл бұрын
Wow. Thank you. It is very helpful to under this and to see it repaired.
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
it is my pleasure
@XYZ05480
@XYZ05480 5 ай бұрын
Brother Mouad is sending you a big salut from Morocco your 2sd home country.
@wishkenamu2538
@wishkenamu2538 Жыл бұрын
Best way to repair led thanks
@muhammadishtiaq24
@muhammadishtiaq24 2 жыл бұрын
Excellent thanks for sharing lED tv repair technique
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
best regards and special thanks
@ssvlogs7392
@ssvlogs7392 2 жыл бұрын
100👍 bahut acchi information video hai, 💯
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
thanks a lot
@saleemkhan-mx9jw
@saleemkhan-mx9jw 2 жыл бұрын
Very useful video for all related person. Thanks
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
thanks a lot bhai
@susantaatha6468
@susantaatha6468 2 жыл бұрын
Beautiful information sharing. Thank you sir
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
Thanks and welcome
@gopalraovellanki9826
@gopalraovellanki9826 2 жыл бұрын
Namaskaar Haseeb bhai 🙏 Thanks for sharing this video.
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
Namaskar bhai ye mere liey khushi ki baat he bhai
@adiseshukumpati24
@adiseshukumpati24 2 жыл бұрын
Detailed Informative Video sir
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
it is my pleasure
@vijayakumarkumar9190
@vijayakumarkumar9190 2 жыл бұрын
Very good and useful information thanks
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
thanks a lot best regards
@aayesha6227
@aayesha6227 2 жыл бұрын
amazing video sir 👍🏻👍🏻
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
So nice of you
@voiceofimranasupportid9288
@voiceofimranasupportid9288 2 жыл бұрын
Walkium aslam Superb sharing
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
Thank you so much 😊
@p.kalomhonatangwe2234
@p.kalomhonatangwe2234 Жыл бұрын
Thanks very much
@HaseebElectronics
@HaseebElectronics Жыл бұрын
You are welcome
@HarlavanisPanagiotis
@HarlavanisPanagiotis 2 жыл бұрын
Excellent video dear friend, happy weekend!!!
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
Many thanks dear friend
@abcabdi8523
@abcabdi8523 Жыл бұрын
Very Nice!
@HaseebElectronics
@HaseebElectronics Жыл бұрын
best regards 💕
@Edmorbus
@Edmorbus 2 жыл бұрын
Thanks for sharing
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
it is my pleasure
@ranamanwarurdupoetry8990
@ranamanwarurdupoetry8990 2 жыл бұрын
"Zaberdast sharing"
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
Many many thanks
@shefqetkaralliu6816
@shefqetkaralliu6816 2 жыл бұрын
Grazie 👍
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
best regards
@kuchpanktiyajindagiki
@kuchpanktiyajindagiki 2 жыл бұрын
Well explained. Happy Weekend brother
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
So nice of you dear sister
@singarsaleembalchani4130
@singarsaleembalchani4130 2 жыл бұрын
بہت خوب ق
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
shukriya bhai Ji
@decentrecipeswithrubab7972
@decentrecipeswithrubab7972 2 жыл бұрын
Thanks brother
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
best regards
@madkvideo
@madkvideo 10 ай бұрын
What LED model did you use for the replacement? Thanks!
@BricoolinoSenyor
@BricoolinoSenyor 2 жыл бұрын
allahema barek betawfik
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
thanks a lot dear brother
@Dr.QaisarAbbas99
@Dr.QaisarAbbas99 2 жыл бұрын
Nice job dear brother 👍 Stay blessed
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
Many many thanks
@AbdulMomenZargar60
@AbdulMomenZargar60 2 жыл бұрын
Salaam Janab Bhaiya Jee
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
best regards bhai ji
@hugoegon8148
@hugoegon8148 2 жыл бұрын
From my RepairCafé experience I can say, the LED backlight strip is the most common failure on Flat-TVs nowadays. It will last shorter and shorter, often not more than 3-4 years. Often these TVs will be thrown away in my country. What a waste of resources. Thank you for your repair video.
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
yes sir you are right. the main reason is that the LEDs used in LED strips are poor quality, which have very low operational hours life. this technique is mainly used to reduce the life and increase the sale best regards and special thanks sir
@arunkumar-bh2dp
@arunkumar-bh2dp 2 жыл бұрын
good. can you explain led tv backlight function with clear explain and also lcd tv
@nasserahmed583
@nasserahmed583 2 жыл бұрын
Thank you very much for sharing this information. What is the supply DC voltage for the led stripes? Is 19 volt as you measured it? Thank you again for your time and effort?
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
best regards and special thanks for your valuable comment voltage value depends on the LED type, the voltage are maintained by the monitoring the current by the LED driver
@user-yh9cv5nw6w
@user-yh9cv5nw6w 2 жыл бұрын
Very nice! Like👍118
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
thanks a lot
@rashidm9396
@rashidm9396 2 жыл бұрын
MashAllah dear brother
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
Many many thanks
@bhajansbyguptani8114
@bhajansbyguptani8114 2 жыл бұрын
NICE VEDIO DOST MY SPOT
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
most welcome dear sister
@Riazhussaingupshuptv
@Riazhussaingupshuptv 2 жыл бұрын
Best hi
@ARA-HOUSE
@ARA-HOUSE 2 жыл бұрын
Lk 27 wlnderfull❤❤❤
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
best regards dear sister
@chestiiinteresante2725
@chestiiinteresante2725 Жыл бұрын
Hello my tv backlight stops after a second after power on. What can be the problem? It'a vestel
@boybravo689
@boybravo689 2 жыл бұрын
Watching now sir
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
it is my pleasure
@tloujohannes8536
@tloujohannes8536 2 жыл бұрын
After replacing the LEDs. Some Emmitts yellowish light and reflects on the screen. What could be the problem sir. I fail to it out. I tried using white spray, but no difference.
@raoamarjeet5473
@raoamarjeet5473 2 жыл бұрын
Very nice video Sir, Sir please make inverter ac pcb repairing videos, february is about to come, Sir I've to start working on pcb Sir please🙏
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
I will try my best to start it soon
@raoamarjeet5473
@raoamarjeet5473 2 жыл бұрын
@@HaseebElectronics ok Sir
@geraldfactor5781
@geraldfactor5781 2 жыл бұрын
👍👍👍👍👍
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
thanks a lot
@AbdulMomenZargar60
@AbdulMomenZargar60 2 жыл бұрын
Great Work Liked It # 69
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
thanks a lot bhai
@thanikachalamottilingam6707
@thanikachalamottilingam6707 Жыл бұрын
What is the tip temperature?
@HaseebElectronics
@HaseebElectronics Жыл бұрын
it is set to 420 degree celsius
@electroniquepassion
@electroniquepassion 2 жыл бұрын
👍👋
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
thanks a lot dear friend
@kahlid-ataya
@kahlid-ataya 2 жыл бұрын
إذا مش غلطان هذا اول فيديو تصليح تلفزيون
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
yes brother please check video numbers 217 218 221 223 241
@shyamramnani6313
@shyamramnani6313 2 жыл бұрын
Gentleman you used flux for soldering LED but did not bother to clean it with IPA. Flux is acidic in nature, so copper on track will be eaten away by flux in few months, again problem will reoccur. This is from my past experience, I'm active in this field from last 45 years.
@KalsoomKulsoom-vp9oz
@KalsoomKulsoom-vp9oz 4 ай бұрын
Is mai ak light b damage ho gi to loi b on nhi ho kya
@HaseebElectronics
@HaseebElectronics 4 ай бұрын
yes is condition mein ON nahi ho ga, becasue all are in series
@MajidKhan-br7uj
@MajidKhan-br7uj Жыл бұрын
Sir mery pass 32inch led i thi uski backlight kharB thi.. Aik strip se 2 led jali hui thi main ne sme voltage ki led se replace kia.. Jo kharab thi wo 6 volt ki thi main ne Led bulb se 6 volt ki led lagai to laght theak se chal rahi thi.. Led bnd kr k on ki to chalny lagi lekin kuch dair bad phir screen black hogai . Sir 2bara kesy led jal gai
@irfanyousaf391
@irfanyousaf391 2 жыл бұрын
Informovite video
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
best regards and special thanks
@umairiqbal2493
@umairiqbal2493 2 жыл бұрын
A. O. A sir kya haal apki tbyt kasi hai ab
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
Wa alaikum salaam Ji Allah ka shukr he
@mediatouch9545
@mediatouch9545 9 ай бұрын
Led strip price?
@jhophy
@jhophy Жыл бұрын
What causes Backlight to get spoiled .. I replaced a single Backlight, 2 months later the same backlight which was replaced is already burnt and spoiled... All other Backlight are working
@xiaolinhu3906
@xiaolinhu3906 Жыл бұрын
Do you need LCD TV backlight belt?Our manufacturer can provide you with a large number of products.
@abidreallife786
@abidreallife786 2 жыл бұрын
وعلیکم السلام
@BomJimmy
@BomJimmy 2 жыл бұрын
It is not worth to rework 3 out of 6 Leds.
@HaseebElectronics
@HaseebElectronics 2 жыл бұрын
you are right, i just demonstrated how to overcome some issue when we don't have the spare one
@GrumpyOldFucker
@GrumpyOldFucker 10 ай бұрын
Not to mention in some places shipping is expensive, and they are better off swapping g out parts from old tvs. You'd be surprised at how creative they are! We get lazy in the US and such. With things so easily available.
@BomJimmy
@BomJimmy 10 ай бұрын
@GrumpyOldFucker another 3 will be dead soon. Who will pay to open entire layers of TV? This is call thukpatti kam.
@saba7888
@saba7888 2 жыл бұрын
Nice sharing
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