Gigabyte motherboard does not boot, step by step to find the point of failure

[Mainboard repair] Gigabyte motherboard does not turn on, relying on clear maintenance ideas, step by step to find the point of failure.
Hello everyone! Here is the PC-Repair
Pretty boy repairs this machine, others are pirated! ! !
A computer repairman
I hope to teach friends who like to repair computers in the form of maintenance tutorial videos
By watching the video, take a slow detour 😁
Station B//Today's headlines search for pretty boys to repair machines.
thanks for your support! ! ! !
👉【bit.ly/36KFRue】👈
#beautifulrepairmachine
#motherboardrepair
#Electronicequipment

[@duxingxia665]

我的技嘉AX370-Gaming 5主板也是不能开机，风扇和灯条都能正常点亮。我能邮寄给你帮我维修吗？告诉我你的收件地址，谢谢

[@namdoyle]

其實我想問一下，這類三極管故障能否一開始就用燒機大法+紅外線鏡頭找到？🤔

[@meow4619]

主要是你不知道烧哪里，还是要先定位大致范围才行

[@beuself7328]

NPN高電壓道通，1.62V進去 C極電壓應該是多少，Q44 B進去3.3V，但C級5V應該也壞了？

[@LiangZaiXiuJi]

👍👍

[@beuself7328]

@@LiangZaiXiuJi 我這樣對嗎？還是只有壞Q43

[@kenny-oh4ru]

感覺在發一些之前的舊視頻

[@yzl79]

声音青涩不油腻……

[@LiangZaiXiuJi]

最近太忙了 为了大家能看到 只能发布点之前的库存啦 理解理解呀

[@LiangZaiXiuJi]

🌹🌹🌹送你一朵小花花

[@leekimdo6699]

Nice

[@LiangZaiXiuJi]

nice啊

[@jonesxima5994]

敗而使非比爾使.