Tag GALAXY

Smartphone & Pad Repair Guide

Samsung Galaxy S20 Startup Bright Logo Repeated Restart

Samsung Galaxy S20 Startup Bright Logo Repeated Restart. After maintenance, it was found that there was a problem with the display screen, so the new screen was replaced and the fault was repaired perfectly.

zll
2022-08-05

Desktop PC Repair Guide

GALAXY GT720 graphics card boots black screen

GALAXY gt720 graphics card started screen is black or frozen, and measured Measuring diode value. It was found that GPU chip was damaged. After replacement, the display was normal.

zll
2022-05-18

Desktop PC Repair Guide

GALAXY gtx750 will install the graphics card to drive the black screen of the display for repair

GALAXY GTX750 Primitive installed the video card to drive the display screen is black or frozen. According to schematic running line measurement, a filter Capacitor was added, and the boot was normal.

zll
2022-05-05