Tag apple A1502

Laptop Repair Guide

Apple A1502 notebook screen does not show repair

Apple A1502 notebook screen does not show repair Machine model: Apple A1502 Fault phenomenon: the notebook screen does not display, and the screen is dark. Maintenance process: The machine has the sound of Apple’s boot, and the screen is not…

yx
2023-04-14

Laptop Repair Guide

Apple a1502 laptop screen does not display maintenance

Apple a1502 laptop screen does not display, q7700 P channel venue has not been connected, G level has always been 12V, began to measure and chip connected components,diode value are normal, dismantle a same model of comparison found, r7720, r7721,VCC is not normal, decisive change,booting up success.

yx
2022-08-24

Laptop Repair Guide

Apple a1502 notebook cannot be powered on for repair

Apple A1502 notebook Won't Turn On, a glass of water enters from the keyboard,Won't Turn On, no sound, no image, emergency solution here.

yx
2022-04-23