Backlight volt checking | LED TV Backlight Problem | Earn money with electronics projects

[@atifahmad7810]

Bhai Masha allah aap bahut hi acha tarike se samjhate hai janab

[@farhatullah4984]

Sir your wattsapp number mery tv k backlight kam ni kr rhiii

[@Anjum.-xh1ox]

Jazak Allahu khaira

[@kanchankondhare]

🙏👌🌾💓nice teach sirji 💓👌🌾🙏

[@TechnicalMerajKhan]

Thanks

[@jadavmaheshsing3100]

Help me sir

[@ganpat3279]

Sir 70 inch ki led tv h 250 v ki backlight h iske liye konsa inverter board lgana chaiye

[@shahidkandera990]

Sir mere led ki power 12 volt arahi hai led ky point par keya problem ho sakti hai..

[@mazharnagori6513]

Sir, pls help 7×3 v 3nos strip he . Extra backlight driver output voltage total 64v ok.. but picture dim on display..to kya problem he..

[@TechnicalMerajKhan]

Ap koyi aur inverter board lagao

[@mazharnagori6513]

@@TechnicalMerajKhan naya inverter board he. Voltage kitna Hona chahiye. 21 v ki 3 strip he..

[@TechnicalMerajKhan]

Ap 55 inch Wala lo

[@mazharnagori6513]

@@TechnicalMerajKhan sir backlight driver voltage 75v me complete chalu hoti he. Phir 5 mnt me driver phir se 64 v aa jata he. Or dim picture ho jata he.

[@rampratap2786]

Sarji.agar.32.inch.me.18.volt.se.jada.nahe.aarahe.lg.me.kiya.karu.sar.pleej.salusan.daybod.bhi.check.karliya

[@ARVINDKUMAR-uz9dd]

Bahut Bahut acha

[@surajfreedish9777]

LED TV me ek strip me 6volt ki 6led lagi hai, dushri strip me 6volt ki 6 led lagi hai total 72volt banate hai iska back light inveter kitne voltage hoga

[@FaisalAli-qf6vh]

Sir ager voltage 34v sa 28v bar bar very horay ho tu Kay problem ho gi backligh b kam zayad b bar bar ho rahi ho?

[@TechnicalMerajKhan]

Supply check

[@FaisalAli-qf6vh]

Thank sir

[@em-je-sadang]

My one of mosfet in the mainboard pb816 is burned and i don't know what is that mosfet.. can you tell me sir i want to change that mosfet near lvds connector.. here i describe with the box as mosfet which i don't know the name :::::::::::::::::::::: □

[@TechnicalMerajKhan]

[phone] Send me pictures

[@aqeelanoreen2014]

Sar mery noble ki led hai jo point ap thek kiya mene b yeh35v ka cheng kiya picture b thek ho gai nazer b aarehi hai per britnass bhout kam lighten band hon to andhera ho to pher picture nazar aati hai backlight b thek hain penal b thek hai pher kya fald ho sakta hai

[@TechnicalMerajKhan]

Restore kr lo.

[@aqeelanoreen2014]

Sar restore b ki per light ko volt pure nhi mil rehe

[@aqeelanoreen2014]

Ap kahao to me bord ki pic bana k bhejo

[@TechnicalMerajKhan]

Backlight ko kisi dusray blaster ya inverter se on kr k dekh lo

[@aqeelanoreen2014]

Ji wo chek kiya light bilkul thek hain but bord sey pure volt nhi ja rehe shaid koi ic problam hai samjh nhi aarehi

[@idealsolution4468]

Sir ak video bnain jis man led ky boost voltage na bn rahe hon to us ke kia problem ho skte hai

[@TechnicalMerajKhan]

Ok

[@ranjantanti2.0]

Sir ji bataye nhi kya karna hai aisa fault ke liye same problem hai kya kare

[@TechnicalMerajKhan]

Kia . Me samjha nhi

[@MBElectronics953]

Thankss

[@captainrahman8344]

Agar voltage kam ho raha ho to is ka matlb backlight khrab ha please tell me

[@tanverahmad3971]

Very very nice

[@TechnicalMerajKhan]

Thanks

[@CRAZIESTSANTHAL]

Super 👍

[@jugalkishor2265]

55 inch ke liye kitne volt chahiye

[@afzalafzal5489]

sir agar back light ky voldeg up down hi too ky kary

[@TechnicalMerajKhan]

Backlight kharab ho saktay hain

[@shahidkandera990]

Sir jee led backlight key bord key point se 36...ya 42 volt show hone chaiy wahan se 12.3 volt show ho rahe hai...sir keya problem ho sakti hai ...kese is problem ko solve karo plz..

[@TechnicalMerajKhan]

Jab on ho us wakt kitne volt hotay hain

[@shahidkandera990]

@@TechnicalMerajKhan sir standby per 12.6 our standby se realize hone ky bad bhi 12.6.8 volt hote hai.....our phely screen halki halki balack hoti gai ab pori black ho gai...

[@NBAsportseleven4618]

Sir ji 40 inch micromax led sound ok Thodi der bad no back light Please help

[@bilalsiddiqui2643]

Sir jee meri led k backlight k points par 36v show hoty hain or on par 41v par chle jaty hain but phr b backlight on nh hoti

[@TechnicalMerajKhan]

To backlight change kro

[@bilalsiddiqui2643]

Shukriya sir🥰🥰

[@bilalsiddiqui2643]

Sir ek sawal or ha.. mere pas b same board ha.. but mere board me volt.. 106 par nh jaty.. bs 36v se 40v tk hoty hain

[@pradeepmokkapati4579]

Sir , I'm using VU FULL HD TV(NOT SMART) , TV has led back light problem , when I opened the TV and check the voltage of LED session I'm getting 54.4 volts on standby and 61.6 volts when TV is on . Plz tell is it normal.

[@TechnicalMerajKhan]

Yes

[@saleembaigmughal234]

Bhai i have led 32 inch its have 3 strip of led which was connected in parallel my problem is that during runing its voltage down and backlight off what is fault?

[@PremSingh-ev4mo]

No backlight BL on O V hai standby voltage ok 3.3V any idea fault? Sony kdl 32bx300 LCD TV

[@TechnicalMerajKhan]

Backlight faulty

[@PremSingh-ev4mo]

@@TechnicalMerajKhan power on and standby from motherboard ok BL on 0 volt why? Are you sure not component failure?

[@lil_sway6967]

Thanks Zia bhai

[@TechnicalMerajKhan]

Welcome brother

[@shailendrachaudhary9798]

Ok sir

[@sajeevkandampully7408]

Hi, 32 inch combo board back light voltage on standby mode is 35v and power on is 42v is it correct...?

[@TechnicalMerajKhan]

Yes

[@sajeevkandampully7408]

@@TechnicalMerajKhan thank you, there is no display/back light...that means 100% led stripes are faulty...

[@ARUNKUMAR-ss7si]

धन्यवाद सर जी

[@TechnicalMerajKhan]

Sorry brother. Urdu ya English

[@ARUNKUMAR-ss7si]

@@TechnicalMerajKhan inglish

[@ashokashoka4692]

Sir ek video led tv black light parallel to series pe bnaye

[@TechnicalMerajKhan]

Ok

[@jugalkishor2265]

Sir aap ne ye to btaya nahi ki kitne inch ki led ke liye kitne volt chahiye

[@TechnicalMerajKhan]

Ye to her company ki led k volt different hotay hain

[@surajfreedish9777]

Boost voltage ki se kahate hai batave sar

[@TechnicalMerajKhan]

Me samjha nhi

[@computerinfo5495]

hi bro ma jab on karta hu to led par light ahta ha 4,5 sec k liya or back light band hojata ha voltage 100 above hota fer low hota around 45 volt par ruk jata ha or backlight nahi ahta ha . ky problem ha bro

[@TechnicalMerajKhan]

Backlight kharab hain

[@imrankhan-dk1fd]

Sir lcd ki jo backlight hoti hai..uska wiring kaise samjhe..kisi do hi wire nikalti hai to kisi me 4 to kisi me 6..to sir kon si wire kya hai kaise pata kare

[@TechnicalMerajKhan]

Ok is pe video banaon ga

[@imrankhan-dk1fd]

@@TechnicalMerajKhan ok sir

[@zavirali2606]

Good video

[@happylife2984]

Sir mera stand py 12 volts hoty hai

[@AvtarSingh-xd3xh]

👍🏻👍🏻

[@roshankawadkar5804]

Sir 12 vat se kaise canecstion kare.. uska videos link sent karo sir

[@TechnicalMerajKhan]

Mere channel me search kro

[@surajfreedish9777]

nice

[@ARUNKUMAR-ss7si]

सर जी इस बोर्ड पर अलग से बैकलाईट बोर्ड कैसे लगाना है

[@arrehmang1]

bhai ya hi problem hai mera sath on karna par 105v sae nicha a jata hai ahista ahista led theek show ho rahi hai es ka matlab k led light change kar loon

[@TechnicalMerajKhan]

Yes. In me koyi aik led kharab hai. Q k Board volt aik dum jab miltay hain to wo on nhi hota

[@arrehmang1]

@@TechnicalMerajKhan led to sab theek hain

[@arrehmang1]

One by one check ki hai

[@arrehmang1]

But any bhai bohat help mili ap sai thanks

[@TechnicalMerajKhan]

Inverter pe kitne volt bantay hain

[@Rahulelectronicsworld]

Sir universal combo card k ir or keypad k original set k ir or keypad me kaise connection kare

[@TechnicalMerajKhan]

Aik jaise connection hain

[@Rahulelectronicsworld]

@@TechnicalMerajKhan aap samjhe nahi me kya keh raha hu Example _ mujhe videocon k original keypad or ir me universal card k connection karne hai toh kaise karu. Ir k connection to kar leta hu me par keypad original tv keypad k sath kaise connection karu. Iska mujhe kuchh idea nahi hai. Agar apko malum ho toh please help

[@TechnicalMerajKhan]

Ok video banaon ga is pe

[@Rahulelectronicsworld]

@@TechnicalMerajKhan ok thank you

[@nardevthakur6264]

Backlight band ho jati thoda on hoker ,2 se 4 bar on karne par on ho jata hai fir band nahi hota ,ye kiska fault hai please bataye sir

[@TechnicalMerajKhan]

Backlight ka bhi ho sakta hai. Aur inverter k capistor ka bhi

[@alimuhammad.s3013]

My HAIER LCD 32" NO DISPLAY?

[@TechnicalMerajKhan]

Check all voltage and backlight

[@alimuhammad.s3013]

@@TechnicalMerajKhan ur WhatsApp plz?

[@ashokashoka4692]

Good job

[@TechnicalMerajKhan]

Welcome brother

[@edtechph5444]

Watching ED TECH PH

[@Realambig]

Aapka meter hi Pakistan ke Jamane ka

[@TechnicalMerajKhan]

Acha ji

[@rifatashik5018]

24 inch led tv bord ...voltage going to be down...

[@TechnicalMerajKhan]

Check or change capistors

[@jadavmaheshsing3100]

Hi sir

[@TechnicalMerajKhan]

Yes

[@zaroonkhan5476]

Kon si video min apka number hai

[@TechnicalMerajKhan]

Yo to Ap khud dhondo. Waise kia kaam hai

[@quailSound123]

Salamoona

[@TechnicalMerajKhan]

W. Salam

[@lucbanelectronicstv4204]

Watching lucban electronics

[@TechnicalMerajKhan]

Thanks

[@muhammadsalman9134]

Led board ko 12 volt pe convert karen

[@TechnicalMerajKhan]

Yes. Video mujood hai mere channel pe

[@muhammadsalman9134]

Meny dekhi thi mujhy ni mili

[@TechnicalMerajKhan]

kzbin.info/www/bejne/oImWcqeBm6d9aKs

[@muhammadsalman9134]

Thanks zia bhai meny dekh li video