IBM B50 manual Error Code Function, Action/Possible Failing FRU, Informational

Error Code	Function	Repair	Action/Possible Failing FRU
	/Description
20E00005	EEPROM locked.	1.	Turn off, then turn on the server.
		2. Replace system board (see note 3 on page 2-1).
20E00008	CMOS corrupted or	Check your machine for evidence of tampering.
	tampering evident,	If NO tampering:
	CMOS initialized.
		1.	Replace battery, restore NVRAM data (passwords,
			startup data).
		2. Replace system board (see note 3 on page 2-1).
20E00009	Invalid password	The password has been entered incorrectly 3 times.
	entered - system	Turn off, then turn on the server, then enter the
	locked.
		password correctly.
20E0000A	EEPROM lock	If for privileged-access password install, is jumper in
	problem.	correct position?
		Consult the server User's Guide for pin location and
		jumper position.
		1.	Turn off, then turn on the server.
		2. Replace system board (see note 3 on page 2-1).
20E0000B	EEPROM write	1.	Turn off, then turn on the server.
	problem.	2. Replace system board (see note 3 on page 2-1).
20E0000C	EEPROM read	1.	Turn off, then turn on the server.
	problem.	2. Replace system board (see note 3 on page 2-1).
20E00017	Cold boot needed	Turn off, then turn on the server.
	for password entry.

20EE0xxx	Informational
20EE0003	IP parameter	Enter valid IP parameter
	requires 3 dots "."	Example: 000.000.000.000
20EE0004	Invalid IP parameter.	Enter valid (numeric) IP parameter
		Example: 000.000.000.000
20EE0005	Invalid IP parameter	Enter valid (numeric) IP parameter in the range of 0 to
	(>255).	255
		Example: 255.199.002.000
20EE0006	No SCSI controllers	The system board should always have at least 2
	present.	integrated PCI SCSI controllers. Replace the system
		board (see note 3 on page 2-1).
20EE0007	Keyboard not found.	1. Plug in keyboard
		2. Replace system board (see note 3 on page 2-1).
20EE0008	No configurable	This warning occurs when the selected SMS function
	adapters found in	cannot locate any devices/adapters supported by the
	the system.	function. If a supported device is installed:
		1. Replace the device or adapter.
		2. Replace system board (see note 3 on page 2-1).

Chapter 3. Error Code to FRU Index 3-3