Laptop Repair In hyderabad

This post is Explained  laptop charger repair in hyderabad  this one is Asus laptop and its model number is x53 you in this laptop problem is when we connect adapter and then switch on laptop getting on and I'm taking am pair also but having no display now  best laptop repair center in hyderabad we take external display is coming or not [Music] connect with you now adapter we switch on laptop on shaking ampere having display means in this laptop external display is okay and no internal display now  toshiba laptop repairs in hyderabad disconnect everything now we take its internal display first we take this already has connector here all voltage are coming or not now we need somatic of this MBD this a MIDI part number is PB l60 l a - 7 3 double 2p + LVDS number is j LVDS s1 already open a somatic and search jl v d-- has 1 this is the LVDS connector pin number one two three is B plus means nineteen volt and pin number 23 and 24 is LCD VDD first we take this 19 volt is coming or not then we take LCD VDD LCD VDD in pin laptop repair services Hyderabad   number 23 laptop repair at doorstep in hyderabad  and 24 now we search from where LCD VDD is coming copy-paste next this is the LCD power circuit LCD VDD is coming from q93 P channel MOSFET first we take this 19 volt is coming or not then we take LCD VDD now come to a meeting pin number one two three is connected with 19 volt line this number pin number 40 it's pin number 1 2 3 now we take this is a 19 volt line a few G is connected in between now we take this fuse first 19 volt is coming or not you're grown one-side 19 volt  acer laptop repair in hyderabad and another side again 19 volt since 19 bolt is okay now we take 19 volt is okay now we take this q93 for LCD VDD okay no q93 laptop keyboard repair in hyderabad  this one is q93 pin number one pin number two and pin number three pin number two is gate pin number 3 is plus 3 vs and pin number one is LCD VDD now connect adaptor and switch on now we check voltages first we check voltage on gate and spin number 2 pin number 2 of q93 having 5 volt it's okay now laptop motherboard repair in hyderabad  we take pin number 3 of q93 3 vs is coming or not 3.39 that's also okay now we take pin number 1 pin number 1 is LCD VDD it's coming or not pin number 1 zero volt now in q93 number two pin have five volt number three have + 3 vs we need LCD VDD voltage we put jumper from pin number laptop repairs in hyderabad    three to pin number one directly we have to option in this MBD one we have to replace this q93 p-channel MOSFET or poor jumper from pin three to pin one I am just putting a jumper not so conductivity of spin number three  sony laptop repair in hyderabad and one spin number three and one no it's connected now we connect our videos with return an internal displays okay now we check voltages again at pin number two gate of q93 is 5 volt now pin number 3 is 3 V is three point three eight no pin number one LCD VDD its voltage three point again we switch off nicely done in this English 

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