IBM 8682 manual Symptom-to-FRU index

Beep/Symptom	FRU/Action
2-4-1	1.	System board
(Video failed, screen believed
operable)
3-1-1	1.	System Board
(Timer tick interrupt failed)
3-1-2	1.	System Board
(Interval timer channel 2 failed)
3-1-3	1.	DIMM
(RAM test failed above address	2.	Memory card
OFFFF h)	3.	System board
3-1-4	1.	Battery
(Time-Of-Day clock failed)	2.	System Board
3-2-1	1.	System board
(Serial port failed)
3-2-2	1.	System board
(Parallel port failed)
3-2-3	1.	Optional processor (if installed)
(Math coprocessor failed)	2.	Processor
	3.	System board
3-2-4	1.	DIMM
(Failure comparing CMOS memory	2.	Battery
size against actual)	3.	System board
3-3-1	1.	DIMM
(Memory size mismatch occurred,	2.	System board
see ″Memory Settings″ on page 37)	3.	Battery
3-3-2	1.	Disconnect the server power cord from outlet, wait 30 seconds and
(Critical SMBUS error occurred) (I2C		retry.
	2.	System Board
bus error)
	3.	DIMMs
	4.	Memory Card
	5.	DASD Backplane
	6.	Power Supply
	7.	Power Supply Backplane
	8.	12C Cable
3-3-3	1.	Install or reseat the memory modules, then do a 3 boot reset. (See
(No operational memory in system)		“Using the Configuration/Setup Utility program” on page 33)
	2.	DIMMs
	3.	Memory Card
	4.	System Board

Symptom-to-FRU index 99