LattePandaAlpha not power on

userHead j1okabe 2020-08-13 13:43:28 1057 Views1 Replies
my latte panda alpha works well last week.
but, It does not power on this week with nothing change configuration.
I found CR927 RTC battery is Low voltage.
so, replace it new one.

powerd by official 45w PD Power adapter .
Both Red and Blue led not lit.
I tried powered by 12V PH-4pin. does not led blink. no current consumption.
5V pin and 3.3V pinout seems 0V.
how can I solve this?
Is there any repair service?