MICROMAX LED TV REPAIR . BLANK SCREEN . NO BACKLIGHT [ASSAM]
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- Опубликовано: 22 авг 2020
- MICROMAX LED REPAIR.
Led tv panel repair tips for a new technician. If you looking for any led LCD tv firmware, software, flash file circuit diagram, service code, resolution code then please visit electrowide.in
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Thank you so much sir mujhe bohot khas chij pta chali ki smd diode ke pas Wale hi resistance hote h
Very useful, thank you sir, you are a good teacher
Very nicely explained n demonstrated.very good tips given on back light driver.working hand is neat n clear.thanks for useful video.
Great job, good explanation with full details, thank you for such knowledgeable video
Aur sir reply deke Mera knowledge barane ke liye THANK YOU SIR.
Abtak jab bhi kami muze aisa problem aata to mai backlight keliye alag se driver board laga deta tha. Achha huaa apaka video dekhne ko mila. Best and very useful video for us. Thank🙏 sir. Aise hi video banate raho. Dhanyavaad.
Most welcome, service code, resolution code and software ke lien electrowide.in pe visit kijie
Thanks sir aaj aapke trik se mai led ka problem solve kiya same issue tha
Thank you sir useful information to reduce the back light Voult thanks
Bahut acchi jankari Di sar aapane
Nice sir aap sahi se samjhate h
Great sir good teching thanks allot
Thank you sir.. god bless you..
Very good job sir ji
Hi sir good video, just tell me what did you do at the area of the zener diode as I couldn't understand what you were explaining
Thank you sir very good
many thanks, sir.
Many many thanks.
Jabar dast nice video
Nice video sirji
Very good video sir
Very nice video sir
very very helpe full vdo
Thank you for the information sir
Keep watching
Good sir
Hello sir can you please help me find the fault with my VU d6545 tv... backlight & sound ok...but no picture....having doubt on faulty diodes....
Thank you
Good knowledge sir
Thanks and welcome
Very good
Nice video
Sir panel signals related video dekhna chahatahu.please upload kijiye air BATAIYE kaise voltage measurement Kiya Jaya he.
Harama LSD tv back light 45V haratha abi 41V 4v less huwa haraha a but mosfet and diode tik hai any idea a
Sir video dekhliya.
Sir, backlight voltage consumption calculation kya sob led TV ke liye ek HI Hoga.
Great sir
Thanks sir
Nice sir
Helo bro nammale ee led tv low voltage situation on cheyath tv endhkkilum prblem varumo??? Athu onnu explain cheyumo
Hello, my diode keep on shorted again and again after replacing, btw we have the same board
Thanks
Please explain the led volts and current capacity
How much does it costs for replacing led
Check voltage with led tester rip
Mera same board h, but jaise hi sr5100 diode lagata hu(even koi bhi diode lagaane se bhi), led ek baar jal k diode blow ho jaata h, Please suggest any troubleshoot
Hi tell me if the main ic and 3.3v regulator heats up, but no short to ground is found on either, do you think the main ic is faulty internally
If 3.3 volt regulator ic is not getting out more than 3.3 volts and main ic heat then sure main ic defective.
@@electrowide5406 thank you for your response, my 3.3v regulator is is giving out 3.3v
Sir combo kte ma backlight on hoke off hora ha
👍👍👍👍
Sir back led start hoker bandh ho jati he problem kya hagi ?
Sir more led me sck2r56 thermister uda he
Install external driver. Thanks
Volt down to ho jayega lekin up kaise hopayga
Sir Pehle Backlight me Gate supply missing thi IC SN51DP Replace kiya, fir MOSFET ME15N10-G par output 50-60v ane laga, magar achanak MOSFET short ho gaya, Led connect nahi thi is condition me. Fir dusra MOSFET lagaya wo bhi short ho gaya, kya reason hai MOSFET bar-bar short hone ka....please help.....agar koi janta ho to wo bhi bata sakte hai.
Extra Driver section lagake set ok karne se apke liye easy hoga.
sir agar hame voltage bada na hai to kya kare
very very thank u sir
Sir, diode ka number kitne batiya
Hi sir,meine Lloyd ka 40inch ka led open kiya hai,same psb hai,3 cpastur kharab the,change kiye, backlight on nahi huya, backlight check ki woh bhi khrab thi,daid shi hai ,aur kya short ho skta hai sir,drive nahi ban rhi,46volatge a rhe hai.🙏
Jo backlight kharab tha replace karo, backlight voltage output jack me meter prob lagake standby release karke dekho volt variation hua he ya nehi. voltage Variation nehi hone se alag se driver board laga do.
@@electrowide5406 replace kr diya ,Lekin nahi ho rha
@@electrowide5406 alag se kaise lgaye? Same borad me
@@inder985mehta8 voltage dubara check karke dekho.
can you put translation to your video
Aapki aawaj bahut kam aa rahi he
sir मेरे पास एक Tv मे 6v का 1 stik मे 6 बल्ब लगा है और 2 stik लगा है मगर led volt 78 आरहा है इसमे एक और series मे लगा दु तो होगा क्या क्यु कि backlight बार बार खराब होरहा है plz help
Video me details batya geya he .dhyan se dekhiye or light logane ka jorurot nehi he
@@electrowide5406 thanku u so much sir
Sir how to led driver IC protection pin identify
IC datasheet and protection pin search on google.
@@electrowide5406 I'm having difficulty doing that. For this ic what is the protection pin
@@tyronearendse1722
What are the problems in your PCB now? No any protection pin in this drive ic. and you remove low ohm resistance one by one near and same track of smd diod for back light voltage decrease
@@electrowide5406 thank you for your response, my volts are 63v but after a while the tv switch to standby mode, for this I also found my 3.3v and main ic are heating up
Ji sir chal gya,Lekin 84 volt nikal rha hai,63volt ke aas paas chaiye
Video dubara dekho
Very good job sir jee
Plz send me telegram links sir
Hi
মোৰ micromax 40" টিভি আছে যিটো ত backlight problem হৈছে। আপোনাৰ phone no তো দিব নেকি
Sr5100
👍👍👍
Sir, Mera led smart tv Picture colour problem hai! Aap assam main kaha rehta hain? Contact no dejiye!
Tezpur
অসমৰ কত আছে আপোনাৰ টিভি ভাল কৰা দোকান
Tezpur
Sir mera 32" ka micromax led tv hai usme tv on karne par backlight jalraha hai par 3se4 second baad off hojata hai aur sirf awaj hi aaraha hai
Kya check karna padega please bataye 🙏
Kia khrab tha
Led back light driver kharab tha
Maine jugad karliya ab chalraha hai thik thak
@@bipin6689 kaise kiya , please mujhe b btao , meri led m dul pictures aa rahi h
@@nandiniraway7609 mera backlight driver kharab tha main ek led tubelight ka driver install kardiya to hogaya.. But apka picture dul araha hai to iska solution mere pas nehi hai sorry😶 aap sk sahab se puch lijiye
Picture dul means klr to sb clear aa rahe h, bt bright ness full b kr rahi hu to b km lg rshi h
I'll have to come back to this video after i learn Hindi 🤣
Backlight
Axomia nki
Hoi
@@electrowide5406 contact nambr tu dibo nki
TP.VST59S.PB801
Nice video
Thanks