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802c with error 400 003

10/31/2010 9:06 AM	Rate (0)
Hung Nguyen Posts: 1 Rating: (0)	My Sinumerik 802c controller doesn't work. On the screen, there is only a message about error 400 003. I tried to find thread with the same problem or to find out why this happened by using Diagnostics Guide. However, these efforts were not successful. Please tell me how to resolve this problem. Thanks in advance!
Hung Nguyen Posts: 1 Rating: (0)
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10/31/2010 9:17 AM	Rate (0)
ŠΜS Gold Member Joined: 6/7/2010 Last visit: 7/9/2024 Posts: 571 Rating: (37)	Hi, The Fault occured inside the controller( Screen ). Better I has to sent to siemens service center. Find the attached alarm detail. Muthamizh. Attachment 400003.pdf (261 Downloads)
	Regards, ŠΜS
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