B7006973 B7006973

		Explanation
 System bus error

		Response

If you find a B7006981 SRC logged on the same expansion unit
as one of the FRUs here, then close this problem and work
the B7006981 SRC.  Use the unit value of the location codes
to determine if the expansion unit is the same.

Work with the FRU list in the serviceable event view, if 
there is one.  Otherwise, use the FRU list documented here
to 
determine the parts to exchange.

		Problem determination
			No action is required.

		Failing Item

PIOCARD

MA_BRDG

PRI_PCI

MASBUS