crown 17 inch led tv on nahi ho raha hai kaise thik kare||led tv repair

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  • Опубликовано: 18 окт 2024
  • crown 17 inch led tv on nahi ho raha hai kaise thik kare||led tv repair @kidsmindtechnical
    warning⚠⚠⚠⚠
    agar aapko electronic knowledge nahi hai to aap electronic devices na khole aapko current lag sakta hai so please don't open electronic devices.
    led tv kaise banate hai aur kaise repair karte hai
    led tv me koi power nahi aa raha hai display on nahi ho raha hai aur na hi samne ki led light on ho rahi hai
    crown 17 inch led tv ki power supply kaise change karte hai
    led tv me new power supply kaise dalte hai
    tv me new power supply/smps kaise badalte
    hai
    led tv kaise thik kare agar power on nahi ho raha hai
    how to repair led tv no power on no display on
    crown 17 inch tv kaise thik kare power nahi aa raha hai
    step by step repair process
    1. sabse pahle screw kholkar front frame cover hata lenge
    2. ab display ke screw hata lenge aur display ko dhyan se palata kar rakh denge
    3. ab power supply ko check karenge
    4. input aur output voltage check karte hai
    5. output volt na aane par smps repair karenge ya same power supply/smps la kar plus minus dekh kar dal denge
    6. power cable plug in karke dekhenge
    7. ab hamara tv on ho gaya hai
    8. display on ab Sare screw laga kar tv kas denge

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