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OPPO A57 no backlight..modify backlight IC..done.

primrose

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tiolas san joaquin iloilo
dinala na sa akin ni tomer...walang backlight...galing sa ibang shop...hindi na pwede dw ma repair dahil...walang pagkukuhanan ng backlight IC...kaya try q convert nalng sa ibang backlight IC..ayun ng success namn...
masyadong malaki ang board ng easy backlight chip..kaya hindi kasya...kaya yung ic lang kinuha q...
heto po orig na backlight ic nyan..
u1YC6Hp.jpg


heto na po conversion q..
Q6yYiWG.jpg


heto po diagram ng circuit...

EK6dXg9.png


heto result nyan..
FwO6ALI.jpg

arFLsjG.jpg
 
dinala na sa akin ni tomer...walang backlight...galing sa ibang shop...hindi na pwede dw ma repair dahil...walang pagkukuhanan ng backlight IC...kaya try q convert nalng sa ibang backlight IC..ayun ng success namn...
masyadong malaki ang board ng easy backlight chip..kaya hindi kasya...kaya yung ic lang kinuha q...
heto po orig na backlight ic nyan..
u1YC6Hp.jpg


heto na po conversion q..
Q6yYiWG.jpg


heto po diagram ng circuit...

EK6dXg9.png


heto result nyan..
FwO6ALI.jpg

arFLsjG.jpg

boss pa update naman di makita imahe boss salamat
 
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