764-255 Refcode_764-255


		
		
		Explanation
 Problem detected with the external clock (SP switch). 
		

		
		Response
 Note: 
Refer to your SP Maintenance Information for the 
external clock FRU part number. 
The wrap plug FRU part number is listed under the 763 FFC. 
 
		

		
		
		
		
		
		Problem determination
			No action is required.

		

		
		
		
		
		
		Failing Item
			
			Find the failing function code in Failing function code list.

				
EXTERNAL_CLOCK
				

				
ffc764
				

				
WRAP_PLUG