Power Management-Related Symptoms (2600-310/310D/310E/310ED)

Symptom / Error	FRU / Action in Sequence
The system will not enter	1. Go to 'Hibernation Mode'
hibernation.	2. Ensure the 'System Hibernation Timer' in the Power
	Management Settings' of BIOS Utility is not set to [OFF].
	3. Boot an operating system and press Fn+F8 and see if the
	if the computer enters hibernation mode.
	4. Keyboard connector board
	5. Keyboard
	6. Hard disk connector board
	7. Hard disk drive
	8. System board
The system will not wake	1. Keyboard connector board
up from hibernation.	2. Keyboard
	3. Hard disk connector board
	4. Hard disk drive
	5. System board
The system will not enter	1. Ensure the 'System Standby Timer' in the
standby after closing the LCD	Power Management Settings of BIOS Utility is
	not set to [OFF].
	2. Chassis (LCD cover switch on chassis)
	3. System board
The system will not resume	1. Chassis (LCD cover switch on chassis)
after opening the LCD	2. System board
Battery fuel gauge does	1. Remove battery pack and let it cool for 2 hours.
not go higher than 90%	2. Refresh battery (continue to use battery until power off,
	then charge battery).
	3. Battery
	4. Charger board
	5. System board
System configuration does	1. Enter 'BIOS Utility' to execute Load Setup
not match the installed	Default Settings, then reboot system
devices.	2. Reseat Hard disk/diskette/CD-ROM drive connector.
System hangs intermittently	1. Hard disk/diskette/CD-ROM drive connector
	2. Fan (go to 'Running the Fan Diagnostics Program')
	3. System board
In DOS or Windows,	1. Go to 'Audio Board Checkout'
multimedia programs, no	2. Audio connector board
sound comes from the computer.	3. Chassis (speaker on chassis)
(Only system beeps are heard	4. System board
at power on.