Unit DOA? - Raspberry Pi Forums

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hello,
got newer 512 pi board, ordered ac adapter, debian sd card, , case newark.
hooked , power lite; no activity lite or on screen. i'm using hdmi video out. there wrong board, or there kind of necessary tweak. please let me know before call newark.
thanks,
wilsont

here's troubleshooting page on wiki you've described:

http://elinux.org/r-pi_troubleshooting# ... on_display


raspberrypi



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