HP ml 350 g3 finely dead ?

[brygger]

hello, I have an old HP ML350 G3 server, it had run for many years with no problems, after a firm cleaning inside, it gives me, Nb alert on the motherboard, flashing red rapidly, and the 7 green led ramps up, and stops led 0 blinks and led 1 is steady green, have reseeded al component, same result, no post, no bibs, putting pin 6 up I can get continuous 6 seconds. long bibs and NB alert start blinking again rapidly.

I also try to fire it up whit no component at all, all missing pieces are orange as they should, but it still flashing Nb alert. 

so I think it is finely dead, or am I wrong?  

regards.

[AmRa]

Please refer below HPE article for further troubleshooting in current scenario. 

HPE ProLiant DL/ML G1/G2/G3/G4/G5 Servers - How To Troubleshoot No POST No VIDEO In All The HPE Servers

https://internal.support.hpe.com/hpesc/public/docDisplay?docId=mmr_kc-0100726

HPE ProLiant ML/DL Series Server - No Power

https://internal.support.hpe.com/hpesc/public/docDisplay?docId=mmr_kc-0100726