Guests brought j7prime tree, guests said they were suddenly using the display I uploaded the rom again and removed the main board to see if the main showed no signs of rust. Sentence off double coil in the picture below ok, share with you to earn rice
After you turn off some coils but still not displayed, you remove the coil in the picture. If losing wifi, replace coil.
Search keywords: j7 prime mat black screen, j700 prime display, ic den j7 prime general, j5 prime mat display, j7 prime display error, j5 prime mat den, j710 display loss, j7 pro mat screen light.
Good luck!
After you turn off some coils but still not displayed, you remove the coil in the picture. If losing wifi, replace coil.
Search keywords: j7 prime mat black screen, j700 prime display, ic den j7 prime general, j5 prime mat display, j7 prime display error, j5 prime mat den, j710 display loss, j7 pro mat screen light.
Good luck!
Tags:
Samsung
