Seagate 7200.12 500GB

[emkanapot]

Hello,
after powering up, it spins and makes clicking noise at the very beginning for a while then stop spinning. I do serial terminal. It spins and shows some messages then stop. I cannot issue ctrl+Z to get prompt. I also provide you with a terminal log. What is the problem of this hard drive. Thanks.

Attachments

[labtech]

Firmware, possible weak or bad head(s).

[emkanapot]

Firmware, possible weak or bad head(s).

Thanks for your answer. But I miss something. I didn't place card of paper between head and contacts on pcb. I will do it again.