Whaa sir apne bahut hi achii tarhase puri bato ko samjake problem ka solution nikala bahut hi badhiya sir apke koib video me samj ne me bahut hi maja ata hai sir 👍
Aapka pcb standby se on nehi ho raha hay. Main IC ka data Sheet nikalke all supply voltage check, Driver supply check, Driver Tr, Driver coil, output Trans, etc check.
Thank you sir. I hava same bord also. But it has colour problem . I change all transistor but colour problem not solve . Can you tell something about colour problem ...
Hi sir i have one question Could you please give me a good suggestion on lg Ultra-slim 21 crt tv recently due the picture is red and the colour is dominant and the low brightness is certain time after running tv we changed the lot with new one same no but problem still repeat i check all voltage are okay as per suggest videos but now the problem is some green tiny small dots edges of the picture observe on screen please give correct solution
Sir je ek Thomson TV hai power supply problem hai.. 110 out nahi hai.. Extra module loga ne se bhi 110 out nahi hua hai.. Module bhi okay hai. Kiya ho sakta hai
@@TarangaElectronic is tarah check kiya tha out put sabhi line koi bhi part's soting nahi mila. Transformer kharab hai kiya module loga ne supply out hona chahiye tha
LG ultra slim tv me eht supply 149 volt he, 203 kaa preset ko veri kiya lekin voltage same hi he iss liye 203 kaa preset do-teen baar change kiya lekin voltage same hi he, aur vaise sabhi voltage ok he, jaise 5v,8v,14v,33v,3.3v tuner pe 5v, sirf eht supply voltage hi jyada he , yah sab voltage mene output transistor nikal ke measure kiya he.
Sir ' jab standby on hoga ' Tab jaake Main ic per voltage Aayega, yaa fir dusra kuch problem hai? OR Main ic per koi v important voltage nehi aa raha hai
Whaa sir apne bahut hi achii tarhase puri bato ko samjake problem ka solution nikala bahut hi badhiya sir apke koib video me samj ne me bahut hi maja ata hai sir 👍
Thanks
Bahothi best video banaya hai sir aap ne 👍 thanks
Very.good.useful. information. Video.thank.you.sir
Very. nice. information. thank. You. sir
Welcome
Very very good information sir ji thanks
Nice work sir 👍👍👍
Thanks 👍
very nice video hai sir ji
Tq sir for help
First sir
sir. opto coupler section me 1202 transister hai ya ic hai. 110 ke jagah 70 volt out ho raha hai. 1202 transister short hai uske jagah par kya lagega.
Super, vedio
Sir LG TV mein stand bike ke bad mein voltage aata hai
Video best sir
Regulator section kar upar next video jaldi ayga,
Thank You Sir
Sir pls make a video how to check LG ultra slim circuit with series lamp - ok conditions
Main,, हमेशा लाईक करता हुं,,👍👍👍ऐसे,,लेकीन क्या apse बात करके,या what's app से कोई भी प्रॉब्लेम पूछ सकते हैं क्या🙏🏽🙏🏽🙏🏽
Telegram group par join ho shakta ho, free me.
Nice❤
Sir eht se tl 431 ko jaane wali supply ke liye kaunsi value ki rasistance lagi hai? Dono serieis rasistance ki value bataayen.
Resistance check, colour code check, konsa pcb nehi bataya??
LG joga to 91K ho shakata hay
Tnq sir
Good morning sir . Sir yeh pcb per main ic ko H out, or V out voltage 0 hai, kya Karna padega sir plz bataaiye
Aapka pcb standby se on nehi ho raha hay.
Main IC ka data Sheet nikalke all supply voltage check,
Driver supply check,
Driver Tr, Driver coil, output Trans, etc check.
Thank you sir. I hava same bord also. But it has colour problem . I change all transistor but colour problem not solve . Can you tell something about colour problem ...
Crystal change
@@TarangaElectronic i try and tell you tomorrow ❤️
Resistance bhi tino change kar do
Hi sir i have one question Could you please give me a good suggestion on lg Ultra-slim 21 crt tv recently due the picture is red and the colour is dominant and the low brightness is certain time after running tv we changed the lot with new one same no but problem still repeat i check all voltage are okay as per suggest videos but now the problem is some green tiny small dots edges of the picture observe on screen please give correct solution
Try changing the TV's base bord.
Thank yoi sir
Sir je ek Thomson TV hai power supply problem hai.. 110 out nahi hai.. Extra module loga ne se bhi 110 out nahi hua hai.. Module bhi okay hai. Kiya ho sakta hai
Supply output line check.
Eht supply open karke check, Outhers supply line open karke check karo.
@@TarangaElectronic is tarah check kiya tha out put sabhi line koi bhi part's soting nahi mila. Transformer kharab hai kiya module loga ne supply out hona chahiye tha
LG ultra slim tv me eht supply 149 volt he, 203 kaa preset ko veri kiya lekin voltage same hi he iss liye 203 kaa preset do-teen baar change kiya lekin voltage same hi he, aur vaise sabhi voltage ok he, jaise 5v,8v,14v,33v,3.3v tuner pe 5v, sirf eht supply voltage hi jyada he , yah sab voltage mene output transistor nikal ke measure kiya he.
Eht on honeka bad 110-15 V ka aspas hojata hay.
Eht supply open karke 100W bulb lode deke dekho,
100w bulb kaa load dene par 134 volt fix rahta he, lekin preset se voltage veri nahi hota he
Eat sapplay register ka nicha j register acha tar map Kato?
110 volt ok hai. Driver coil ke dono point pe 110 volt aaraha hai, main ic se H out or v out voltage kiun nehi aa raha hai ,plz reply dijiye sir
IC all supply check, and regulator section check.
OK sir. Thanks alot
Sir " Regulator ic me 9 volt in Ho raha hai, lekin out nehi ho raha hai. Tuinner per 5 volt 0 hai. Matlab standby on nehi ho raha hai.
Sir ' jab standby on hoga ' Tab jaake Main ic per voltage Aayega, yaa fir dusra kuch problem hai? OR Main ic per koi v important voltage nehi aa raha hai
Plz Sir reply dijiyega,
Hello.namastey.sir.21.crt
TV. LG. TV. Hamari. Pass.aya.tha.110.ok.14.v.bhaddikal..ok.28.ok.draiver.ok.4.v.ac.heater.ok.abl.5.v.ok.butt.180.v.problem.pi.pi.ke.awaj. araha. Hai.180.v.ban.hi.nahi.raha.hai.sir.koi.solution
180 dine diode, capacitor, IC check
Sir. Mare. Pass. ak. 21.inch.ka.lg.tv.aya.sir.usme.problem.ye.hai.110v.load.dene.par.volt.dab.jata.hai.str.change.kiya.auto.coppler.change.. problem. nahi. Soulbe. Hua. sir. Aapke. Pass. Koi. Solution. Sir
110 line ka capacitor change karke dekho.
Uska bad nehi hoga to power section Midular lagake dekho.
@@TarangaElectronic ok. Sir. Thank. You. So. Much.
Sir mera pass tv Aaya hai power led tv ka bliking kar raha hai trangister mikal kar module lagaya fir bhi same problem
Link video dekho
ruclips.net/video/FxtcQazU2Dg/видео.html
Is pcb ka eht number kiya hai
Sir ji isme 110 volt ke jagah 140 volt bn rha h to ky kre pls reply
100W bulb connection karke dekho, eht supply open karke
100w bulb kaa load dene par 134 volt fix rahta he, lekin preset se voltage veri nahi hota he
P-set biasing parts check karo
Nc
Hlo sir lg tv ma B+ voltage kya hota ha is ka kya matlab haa
EHT supply volt
हारजेन्टल आउटपुट के लाईन को काटने से 106वोल्ट आता है और जैसा हि जोड़ते हैं तो 92वोल्ट आता है
Eht supply open karke 100W blub lagakar 110 V adjust karo first.
Es bord ka est no k8tna no ka hai
Tlt 431 ic
Return video
431 I c