Category Desktop PC Repair Guide

Desktop PC Repair Guide

Desktop PC Repair Guide

Gigabyteg RTX3080 into system crash repair

The GIGABYTE RTX3080 crashed into the system, and after dealing with the over-hole (wire plug + tin paste), the card tested fine.

lqy01
2022-10-06

Desktop PC Repair Guide

Lenovo H81M not turning on repair

Lenovo H81M does not turn on, take off the U40, the fault remains, so the target locked C453, take off C453 voltage nor

lqy01
2022-10-05

Desktop PC Repair Guide

ASUS PRIME Z390-P 15-second shutdown repair

ASUS PRIME Z390-P 15-second shutdown repair Asus Prime Z390-P shuts down in 15 seconds, replaces 472 in the blue circle, and the fault is relieved. Machine model: ASUS PRIME Z390-P ASUS PRIME Z390-P 15-second shutdown repair Figure 1. Malfunction: boot…

lqy01
2022-09-29

Desktop PC Repair Guide

Jijia H81M-DS2 does not start up for repair

Jijia H81M-DS2 no booting, remove OC22 and troubleshoot. At this time, the main board can be booting up, but there is still a malfunction, and the keyboard doesn't respond. So, everything is back to normal after replacing UR4.

lqy01
2022-09-28

Desktop PC Repair Guide

About the transformation test of the burning defect of the graphics card

About the transformation test of the burning defect of the graphics card

lqy01
2022-09-27

Desktop PC Repair Guide

ASUS B85M-VIEW PAKER repeated power-down restart repair

ASUS B85M-VIEW PAKER repeated power-down restar and connected a resistor to the second pin P_1V05_IN_2-_10 to remove O_1V05_FB_OV#_10, troubleshooting.

lqy01
2022-09-26

Desktop PC Repair Guide

Lenovo Xiaoxin LA-GP651P has no standby repair

Lenovo Xiaoxin LA-GP651P has no standby repair Lenovo Xiaoxin LA-GP651P has no standby, replace Capacitor, blow PL401 back, and the ground is normal. When the motherboard current is connected, it immediately jumps, and it is turned on. Machine model: Lenovo…