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标题: Help me probleme t56 eror G-j1 [打印本页]

作者: flashdm    时间: 2022-11-1 06:19     标题: Help me probleme t56 eror G-j1

Wath is the probleme
作者: flashdm    时间: 2022-11-1 06:21

Wath is the probleme
flashdm Posted at 2022-11-1 06:19

received_468351388726708.jpeg

   

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作者: admin    时间: 2022-11-1 09:15

回复 2# flashdm

This is ISP PIN1 short circuit to ground。Q401 may be bad. Please replace it.
(Q401:  BC817-40W Package:SOT323)

Q401.png

图片附件: Q401.png (2022-11-1 09:15, 1.07 MB) / 下载次数 17108
http://forums.xgecu.com/attachment.php?aid=1510&k=717c27cea885c9a2e0ba37e4e5e0e494&t=1752431959&sid=RE2KrA






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