IBM A40P TYPE 6841, A40I TYPE 2271, A40 TYPE 6840 manual Symptom-to-FRU Index

POST Error Code	FRU/Action
163	1.	Time and Date Set?
Clock not updating or invalid time set
	2.	CMOS Backup Battery (see “Safety
		Information” on page 125)
	3.	System Board
164	1.	Run Setup. Check System Summary
POST detected a base memory or extended
		menu for memory size change. (See
memory size mismatch error or RIMM
		“Setup Utility program” on page 7.)
socket 3 is populated with a RIMM memory
	2.	Run the Extended Memory Diagnostic
module		tests
166	1.	Run Flash Recovery using Boot Block.
Boot Block Check Sum Error
		See “Flash recovery boot block jumper”
		on page 88.
	2.	System Board
167	1.	Run Setup. Check Stepping level for
Microprocessor installed that is not
		the BIOS level needed, then perform
supported by the current POST/BIOS
		the flash update.
	2.	Processor
168	1.	Run Setup. Check to see that Ethernet
Alert on LAN error
		and Alert on LAN are enabled.
	2.	System Board
	3.	Riser card
17X, 18X	1.	C2 Security
175	1.	Run Configuration. See “Setup Utility
		program” on page 7.
	2.	System Board
176	1.	Covers were removed from the
		computer
177	1.	System Board
Corrupted Administrator Password
178	1.	System Board
183	1.	Enter the administrator password
184	1.	Make sure Asset Care and Asset ID are
No RFID Antenna
		enabled in Configuration/Setup
	2.	RFID Antenna
	3.	System Board
	4.	Riser card
185	1.	Set configuration and reinstall the boot
Corrupted boot sequence
		sequence
186	1.	System Board
187	1.	Clear Administration password
	2.	System Board
189	1.	More than three password attempts
		were made to access the computer
		Chapter 6. Symptom-to-FRU Index 61