A.A Sir! kindly add circuit diagrams & block diagrams of all cards (Lamp card, Led card , Main board, etc) used in LCD & LED TVs with explanation of working principles. Thanks
Please dear give us some information about black magic chip for LED. pin connection from which point to which point .what to cut and what to bypass. Thanks.
Sir mere 32 led me gold 16es driver output voltage 64 de raha he..21v ki 3 pic strip he.but picture dim he..new display and new board laga he. Picture dim ka kaya problem he..
32 inch led me invetr pr 76 volt aa rhi output pr input pr 12v. H in dim pr 3.3 volt h koi solutions bata ye konsa invetr lagaye jo bast ho perfect kam kre
market me bahut se available hen unka number google kar len to sab detail mil jati hy. agar apka inverter voltage boost karwa raha hy to change karne ki kia zarorat hy
bhai pass a50 stabilizer hai universal ka aur usmain front per digital meter lge hain voltage ke liye jo working main bhi hain lakin meter pe check karo to jo voltage input ho rhe hote hain output bhi wahi hote hain jake stabilizer ka digital meter show krta hai k voltage barhaye hain
Dear ajeeb bat hy. aisa hota nai hy. agar voltage range se kam hon gay to tab yeh increase karen ga. farz karen k 180v tak yeh out put same rakhe ga. 180 se neechy mean 170v hote hen to tab volt increase kar k de ga. depend karta hy k kia formula use kia gya hy. umeed hy samjh ayi hogi
@@KazmiElecom pehle aysa nahi krta tha 180 input hon to 220 krta tha 170 hon to bhi 220 ya 250 input ho tb bhi 220 krta tha ab show to pehle ki trha hota hai lakin meter pe check karo to 170 k 170 hi ate hain 200 k 200 hi
@@KazmiElecom un k connectors ki smjh ni arai. 1 chanel pe unhon ne btaya tha k 2 points 2 grips se short kr k lamp card ko series krlen. Wese b ni on hui light.
Mere pass TCL ki led hai uske bhi bord main problem hai led thek hain tou is main se konsi device thek rahegi wo jaldi se bata den or agar apke pass available hai tou main kaisy parchase kar sakta ho please bata den jaldi se
JazakAllah Bhai !! Mera PC LED monitor ka screen kabhi kabhi black ho jata hain. Lekin PC on hi rahata hain, sound wagera aata hain jab sreen black ho jata hain tab. Yeh inverter ka issue ho sakta hain hain kya?? Aur kya main yeh inverter kisi aur inverter se change kar sakta hoon kya??
@@KazmiElecom Mera PC Dell 5348 AIO hain. Ab tak yeh problem kabhi nahi aayi thi 4 saal mein. Moniter use karte waqt black hota hain toh sleep mode ka issue shayad nahi ho. Aapko kya lagta hain??? Aur kya main kisi aur Inverter se iss PC ka inverter change kar sakta hoon kya?? Pls advise.
