Lenovo 8098 manual Contents

Contents

Chapter 1. About this manual . . . .	.	1	Setting, changing, and deleting a password . .	. 57
Important Safety Information	.	1	Using Security Profile by Device	.	57
Strategy for replacing FRUs for CTO, CMV, and GAV			Selecting a startup device	. 58
products	.	2	Selecting a temporary startup device . . . .	.	58
Product definition	.	2	Changing the startup device sequence . . .	.	58
FRU Identification for CTO, CMV, and GAV			Advanced settings	. 58
products . . . . . . . . . . . . . . . 2			Chapter 7. Symptom-to-FRU Index . .	. 59
Important information about replacing RoHS
compliant FRUs	.	3	Hard disk drive boot error	.	59
Chapter 2. Safety information . . . .	.	5	Power Supply Errors	.	59
			Diagnostic error codes	.	61
General safety	.	5	Beep symptoms	.	82
Electrical safety	.	5	No-beep symptoms	.	84
Safety inspection guide	.	7	POST error codes	.	85
Handling electrostatic discharge-sensitive devices .	.	8	Miscellaneous error messages	.	88
Grounding requirements	.	8	Undetermined problems	.	90
Safety notices (multi-lingual translations) . . . .	.	9	Chapter 8. Replacing FRUs (Types
Chapter 3. General information . . . .	41
			8095, 8141, 8142, 8145, 8420, and 8421)		91
The Access IBM program	. 41		Locating controls and connectors on the front of the
Additional information resources	.	41	computer	.	91
Physical specifications	.	41	Locating connectors on the rear of the computer .	.	92
Types 8095, 8096, 8141, 8142, 8145, 8420, and 8421		42	Removing the cover	.	92
Types 8097, 8143, 8144, 8146, 8422, 8423 and 8427		43	Locating components	. 94
Types 8098, 8171, 8172, 8173, 8424, and 8425 .	. 44		Identifying parts on the system board . . . .	. 95
			Removing and replacing memory	. 96
Chapter 4. General Checkout	45		Removing and replacing a PCI adapter . . . .	. 97
Problem determination tips	.	46	Removing and replacing the battery	. 98
			Removing and replacing the power supply . . . . 99
Chapter 5. Diagnostics using			Removing and replacing the system board . .	. 101
			Removing and replacing the microprocessor . .	. 103
PC-Doctor for DOS	49
			Removing and replacing the hard disk drive . . . 109
Starting PC-Doctor from the Rescue and Recovery
			Removing and replacing the optical drive . . . . 110
workspace		49
			Removing and replacing the diskette drive . .	. 111
Starting PC-Doctor from a diagnostic diskette or
			Removing and replacing the fan assembly . . . . 112
CD-ROM		50
			Closing the cover and connecting cables . . .	. 113
Diagnostics program download	. 50
Navigating through the diagnostics programs . . . 50			Chapter 9. Replacing FRUs (Types
Running diagnostics tests	.	50
			8143, 8144, 8146, 8422, 8423, and
Test selection	.	51
			8427)	115
Test results	.	51
Fixed disk advanced test (FDAT)	. 51		Locating controls and connectors on the front of
Quick and Full erase - hard drive	.	53	the computer	.	115
Viewing the test log	.	54	Locating connectors on the rear of the computer		116
			Removing the cover	.	116
Chapter 6. Using the Setup Utility . . .	55		Locating components	.	117
Starting the Setup Utility program	.	55	Identifying parts on the system board . . . .	. 118
			Removing and replacing memory	. 119
Viewing and changing settings	.	55
			Removing and replacing a PCI adapter . . . .	. 120
Exiting from the Setup Utility program . . . .	. 55
			Removing and replacing the battery	. 121
Using passwords	.	55
			Removing and replacing the power supply . .	. 121
Password considerations	.	56
			Removing and replacing the system board . .	. 124
User Password	.	56
			Removing and replacing the microprocessor . .	. 126
Administrator Password	.	56
			Removing and replacing the hard disk drive . . . 131
IDE Drive User Password	. 56
			Removing and replacing the optical drive . . . . 132
IDE Drive Master Password	. 56
© Lenovo 2005, 2008. Portions © IBM Corp. 2005.					iii