Sir mein IIT Kharagpur mein electronics department mein senior technician hoon aur mein Chennai se diploma in electronics and and TV engineering kiya hoon. Mein office hours ke baad TV servicing ka kaam bhi karta hoon. mera aap ka sabhi videos dekhta hoon aur bahut idea bhi milta hai..bahut interesting topic hota hai...really very good for technicians...aap ke batoon se hi pata chal jata hai ki aap bahut acche insaan hai...aap technician ko bahut accha guide karte hai.. thank you very very much sir
Thank you Sir , I was confused about how to turn on lcd back light , information was clear. I have an 40 inch Sony LCD with faulty motherboard. I will try the universal board on that. Once again Thank you Sir ji.
Sir plz aik tip de do plzzz.. Mery pass repairing k liye aik sony29 inch tv aya hy.. Jo power do to 6 time yellow led glow kr k off ho jati hy.. Tv sytem kam krta hy rf pr on ho raha hy sound aata hy.. Remote se volume up down hota hy key b work krti hain volume up down etc... Es set ki diagram li to 6 time blink ka fault horizental section main likha hua hy.. Main ne trace kia to DT pr aur drieve transister k collectr pr suply boht kam bn rahi hy sir 2 se teen volt bs.. Main ne drieve setion check kia transister aur risister waghara koi b faulty ni lekin eht ni on ho raha... Jungle ic se 1 volt h drieve pulse aati hy air wahan se wo pulse dury board main aik ic hy is main input hoti hy phir us ic se ho kr waps drieve transister pr aati hy aur voltziada show hoty hain jo base volt hain 7 se 8.. Jb k yeh volt 1 huna chahiye tha.. Sir btain kia krun kia drive pulse ko by pass kr k base transter pr dia ja sakta hy ic se cut kr k.. Sir help me
Hello sir ji 24 inch ka LED LCD TV hai jo 19 old adopter lagta hai usmein mein new motherboard install kiya tha o do dinme kharab hogaya hai main chip ic garam ho raha hai sir ji mujko iska salusion bathao sir ji
Sir mein IIT Kharagpur mein electronics department mein senior technician hoon aur mein Chennai se diploma in electronics and and TV engineering kiya hoon. Mein office hours ke baad TV servicing ka kaam bhi karta hoon. mera aap ka sabhi videos dekhta hoon aur bahut idea bhi milta hai..bahut interesting topic hota hai...really very good for technicians...aap ke batoon se hi pata chal jata hai ki aap bahut acche insaan hai...aap technician ko bahut accha guide karte hai.. thank you very very much sir
Thanks sir aapki gidence se mera kaam ho gaya main bhi is model m atak gaya tha
Very nice information about panel volt ,most important information mili ,also before I use universal board sony ,very nice.
Thank you Sir , I was confused about how to turn on lcd back light , information was clear. I have an 40 inch Sony LCD with faulty motherboard. I will try the universal board on that. Once again Thank you Sir ji.
@@harshkairi7193 on hogaya Bhai
Ye jo power supply he iski stendby 5v se kam ban rhi he yani ki 3.2v 13 volt or koi voltege nhi ban rhi he autput me iska salyution please btaye sir
Nice sir you are best trainer
very nice video all lcd led bord solution
Sir bahot achha bataya. Thanks
Sir plz aik tip de do plzzz..
Mery pass repairing k liye aik sony29 inch tv aya hy.. Jo power do to 6 time yellow led glow kr k off ho jati hy..
Tv sytem kam krta hy rf pr on ho raha hy sound aata hy.. Remote se volume up down hota hy key b work krti hain volume up down etc...
Es set ki diagram li to 6 time blink ka fault horizental section main likha hua hy..
Main ne trace kia to DT pr aur drieve transister k collectr pr suply boht kam bn rahi hy sir 2 se teen volt bs..
Main ne drieve setion check kia transister aur risister waghara koi b faulty ni lekin eht ni on ho raha...
Jungle ic se 1 volt h drieve pulse aati hy air wahan se wo pulse dury board main aik ic hy is main input hoti hy phir us ic se ho kr waps drieve transister pr aati hy aur voltziada show hoty hain jo base volt hain 7 se 8..
Jb k yeh volt 1 huna chahiye tha..
Sir btain kia krun kia drive pulse ko by pass kr k base transter pr dia ja sakta hy ic se cut kr k..
Sir help me
Sir please part 2 jarur banana
Very nice sir 👌👍
Nice sir
Hello sir ji 24 inch ka LED LCD TV hai jo 19 old adopter lagta hai usmein mein new motherboard install kiya tha o do dinme kharab hogaya hai main chip ic garam ho raha hai sir ji mujko iska salusion bathao sir ji
Buff converter ke badaleme kya 5 volts normal regulator nahi laga sakte ?
Very useful information sir thanks
Nice video
Good video sir thank you 👍
Sir hum mather bord me' sensor Ko ultapulta lagayenge to kya Hoga
Sir lg 20' LCD tv may 15 or 5 voltage out put power supply ara hay new chaina boad 12 Volt hay bina adopter ke se lagaya ge batao
Sir ye PFC power supply hai kya?
Most of the time sony tvs main processor ic become loose contact heat it up with heat gun will come right
Thank you boss
Nice sir ji
Great sir
sir nice video hamare fir se trainig ho raha hai mene 7may to10 may 19 bombay me apse traing li hai
How to conect the adjustment pin? 🙏
I will join off line training when ever start also my time.sir.
Good sir
Mughembo khushoova !!!
Thanks sir
Camera man ko bolo zoom kar ke pirint dikha ya kare video samjh aega
👌
Thanks sir ji
Sonybravia singal cup problem1 1 horizontal línea 30 second late 2 left side and right side vertical bartape and pickture highlight
Sir Sony lcd klv 32r400a SMPS ok 3.3v only plz any solution
Sir.aap racxaul me.trenig centar kholo sir..
Please confirm your online fee.
Sir ma Punjab se aap se training karana chahata hoon
Sir 🙏
Hallo sir ji.... Sony bs 32 ka lcd tv. Vska smps new ka kimmat kitana hoga...
Sony lcd tv me panel I'd to aap ne baataya nahi kaise chege kare?
Bhai muje ek led thik prna he muje aapka koi contect do
Sir ap tum mat boliye q ki apse chota Bora sab log hote hai mera kuch golti huahe to sorry
Lvds connection aur regulation ke bare mein aapane nahin bataya
Video recording bakwas hai. Connecting socket ki pins per kaya likha hai deekhna chahiye.
आपकी ट्रेनिंग हमेशा ही बंद रहेगा
ما فهمنا عليك شي
Sir pul video