![hardware - raspberry pi 3 B v1.2 not booting no led light and heating on the backside - Raspberry Pi Stack Exchange hardware - raspberry pi 3 B v1.2 not booting no led light and heating on the backside - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/BC437.jpg)
hardware - raspberry pi 3 B v1.2 not booting no led light and heating on the backside - Raspberry Pi Stack Exchange
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RPi 3b doesn't boot from sd card. Without sd card, both ethernet light up, even with sd card inserted too. ACT led wont light up. 3.3v rail works. : r/RASPBERRY_PI_PROJECTS
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Red Light not blinking and DLP lightcrafter not booting up. - DLP products forum - DLP®︎ products - TI E2E support forums
![RPI4 won't boot at all - only red power light and no ACT light (have tried many things) - Raspberry Pi Forums RPI4 won't boot at all - only red power light and no ACT light (have tried many things) - Raspberry Pi Forums](https://i.imgur.com/yP5ye7D.jpg)