Symptoms of the problem
1. When recognition is impossible with some noise/ making some sound of ddak ddak
-> Recognition is impossible, even if head is changed, after MODEL / DCM has been all set.
2. When recognition is impossible without any sound of ddak and ddak in the c-mos setu, after electricity is on
In the case of No.1 and 2, please let me it, if you know how to correct the problem. If you think it is hard to exchange information with my company, as an engineer of data restoring business, I can pay you a certain amount of service fee for your company. And as I have 10 year experiences of data restoring business and keep such data restoring know-how about server, nas, hdd recorder, I can share them with you, if you want.
I also want to exchange the technologies with any company, which wants them in various areas.
Please reply to my offer.

mekang@naver.com

contact http://www.myung.co.kr/

http://www.myung.co.kr/
The company has failed to resolve.