Tag apple MacBook Pro A1502

apple-macbook-pro-a1502 schematic diagrams, boardview, BIOS, repair resources free download. Repair guides & tips, repair tutorials, repair manuals for apple-macbook-pro-a1502, learn how to repair your apple-macbook-pro-a1502.

Laptop Repair Guide

Apple MacBook Pro A1502 notebook does not recognize hard disk repair

The leakage of capacitor C1292 lowers the power supply by 1.5V, which causes the bridge SATA module not to work and thus denies the hard disk.

yx
2023-02-09

Laptop Repair Guide

Apple MacBook Pro A1502 notebook screen does not show repair

Dismantling the machine, it was found that the chip near the screen interface of the main board was wet and corroded. Dismantling the chip, it was found that the bonding pad had been disconnected. After cleaning the pad with flying wire and washing board water, install the chip, and check the drawing to know that U8300 is the chip that supplies power to the screen. After processing, the boot test has been shown.

yx
2022-11-16

Desktop PC Repair Guide

Apple MacBook Pro 1502 notebook does not trigger no-boot repair

Apple MacBook Pro 1502 notebook does not trigger no-boot repair Apple MacBook Pro 1502 notebook does not trigger and does not boot [machine model] apple MacBook Pro A1502 [Motherboard Model] 820-3476-A [maintenance process] Pick up a companion apple.notebook, Dismantle the…

yx
2022-10-10

Laptop Repair Guide

Apple MacBook Pro A1502 notebook does not recognize Nand repair

Apple MacBook Pro A1502 Capacitor 1292 short-circuit current caused the notebook not to recognize Nand, so it was repaired after replacement.

yx
2022-05-02