mobile phone LED LIGHT को कैसे रिपेयर करे

Hello friends आज हम  जानेगे   mobile phone LED light display led light  problem  और उसके    solution के  बारे मे  

mobile phone led not working problem

led not working problem

mobile phone  LED light not working  fault   kisi  bhi company  ke  phone  me aa sakta  jaise

  NOKIA –   LG MOBILE  –  ZEN –  ONE PLUS  – SONY ERICSSON –  HTC MOBILE – LENOVO –  BLACKBERRY – XIAOMI  –  MOTOROLA  –  ACER – ASUS –  OPPO – ZTE PHONE –  VIVO  –  INTEX  –  VODAFONE  –   LAVA – XOLO   -ALCATEL –  BLUE 

          mobile phone led fault 

mobile phone LED LIGHT :   sabhi  mobile  phones  me  lagai  jatti  hai   ye ek  electronic  components  hai  iska  kaam

 cell phone  me  light  generates karna hota  hai mobile phone  (LED) ki full  foam  hai  light  emitting  doide    ye

 phone  me  keypad section  or  display  me  laggi hoti  hai   inme  jyadatar  fault  is  tarah  ka  aata  hai  

  1. keypad  section  me  light  na ana
  2. keypad section  me  kuch  light  ka  glow  hon or kuch ka nahi hon  
  3.  no light  problem

CONNECTOR AND SOCKETS MOBILE PHONE ME LAGAYE JANE WALE

mobile phone me  LED   fault  ane pr  sabse pahle  mobile menu  me LCD backlight  on/off  setting  check  kare  

agar eske bad bhi problem  solve  nahi  hui  to  cell phone ko carefully  open  kare   or sbhi  light  ko resold  kare 

eske baad  led  ko open ya  kharab  hone  ke  liye  multimeter  se  check  kare   light  ko  multimeter se

check  karne  ke liye  multimeter ko  bip  range  par select kare  or meter ki red prob ko led ki  ek  side par lagaye  or

 black probe ko  dusri  side par  lagaye  aeyesa karne par   agar LED  glow kr  rahi  hai  to  ye  thik  agar  glow  nahi  kr  rahi  hai  to  ye  kharab  hai  ese  change  kare

agar sabhi  light  sahi  hai  to  LED supply  (+,-)  track  ko  open ho jane ke  liye  check kare  open hone  par  jumper lagaye  

agar eske baad bhi problem  solve nahi ho rahi hai to  LED section  me lagaye gaye   sbhi  components ko kharab hone ke liye  check kare  

USE MULTIMETER KA MOBILE PHONE REPAIRING ME

agar dono  LCD or  keypad  led work  nahi kr rahi hai to  backlight  driver IC ke pass lagaye  gaye  capacitor  par  volt check kare

eske baad  backlight IC ko resold kare ya badle  backlight IC ko change karne se pahle boost volt coil or  enable transistor ko open hone ke liye check kare

 If the problem is still not solved the Heat, Reball or Change the Power IC

so friends apko ye jankari kaisi lagi aap hame comment kr ke  jarur bataye agar apka  koi mobile phone repairing se related sawal hai to aap hamare se comment ke madhyam  se puch sakte ho or is post ko facebook twitter pr apne friends ke sath jarur share kare

Comments

  1. Display track par voltage kaise check kare

  2. rohit jaiswar says:

    Kiya aap muze display lite sections ki saply diagram bana kar bta sakte he kiya

  3. ok working this..

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