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lqy01

Joined: 2021-11-01
Articles: 385

Laptop Repair Guide

Lenovo Xiaoxin AIR13IKB Pro notebook no booting repair

Lenovo Xiaoxin AIR13IKB Pro notebook no booting, replace the charging chip and brush BIOS after the fault repair.

lqy01
2022-05-12

Laptop Repair Guide

Dell 14236-1 notebook cannot be turn on for repair

Dell 14236-1 notebook Won't Turn On, detection found that u4101 secondary VCC chip is not installed, with a 0 ohm resistance through, find a Inductor solder fault repair.

lqy01
2022-05-11

Smartphone & Pad Repair Guide

iPhone 7 has no 4G signal repair

iPhone 7 does not have 4G signal, replace tddpa_After RF power amplifier, the fault was repaired.

lqy01
2022-05-11

Laptop Repair Guide

Acer 4736ZG notebook not booting repair

Acer 4736ZG notebook not booting, after replacing NEC Capacitor, the fault was repaired.

lqy01
2022-05-10

Smartphone & Pad Repair Guide

iPhone 6s cannot be charged for repair

iPhone 6s can not be charged, and the fault is repaired after replacing the USB chip.

lqy01
2022-05-10

Laptop Repair Guide

ASUS K43SD 4.1 notebook is not turn on for repair

ASUS k43sd 4.1 notebook no booting, after replacing the memory, the fault is repaired.

lqy01
2022-05-09

Smartphone & Pad Repair Guide

iPhone 6 is not charging for repair

iPhone 6 does not charge, after replacing USB management chip, the fault is repaired perfectly.

lqy01
2022-05-09

Laptop Repair Guide

Lenovo B460 notebook Won’t Turn On repair

Lenovo B460 notebook Won’t Turn On repair Lenovo B460 notebook Won’t Turn On, replace the damaged components after the fault repair. Machine model: Lenovo B460 Plate No.: la46 dis 09911_1M Fault phenomenon: notebook Won’t Turn On Maintenance process: there is…

lqy01
2022-05-07

Smartphone & Pad Repair Guide

iPhone 7 Plus repair of Won’t Turn On after falling

iPhone 7 Plus dropped mobile phone Won't Turn On, which was found to be caused by CPU Inveracious Soldering after detection, and the fault was repaired after reprocessing.

lqy01
2022-05-07

Laptop Repair Guide

Lenovo E575 boot display is normal, computer flash screen common fault repair

Lenovo E575 showed normal computer splash screen common failing when it was turned on. After detection, it was found that it was caused by the sleep signal position corrode. After replacement, the fault was repaired.

lqy01
2022-05-06