Table Of Contents - Lenovo ThinkCentre 8290 Hardware Maintenance Manual

Contents
Chapter 1. About this manual . . . . . 1
Important Safety Information .
Important information about replacing RoHS
compliant FRUs . . .
Chapter 2. Safety information . . . . . 3
General safety . . . .
Electrical safety . . .
Safety inspection guide .
Handling electrostatic discharge-sensitive devices .
Grounding requirements .
Safety notices (multi-lingual translations) .
Chapter 3. General information . . . . 39
The Access IBM program .
Additional information resources .
Specifications . . . .
Machine types 8290, 8291, 8292, 9214, 9215, and
9216 . . . . . .
Machine types 8293, 8294, 8295, 9217, 9218, and 9219 40
Chapter 4. General Checkout . . . . . 43
Problem determination tips .
Chapter 5. Diagnostics using
PC-Doctor for DOS . . . . . . . . . 45
Starting PC-Doctor from the Rescue and Recovery
workspace . . . . .
Starting PC-Doctor from a diagnostic diskette or
CD-ROM . . . . .
Diagnostics program download .
Navigating through the diagnostics programs .
Running diagnostics tests .
Test selection . . .
Test results . . .
Fixed disk advanced test (FDAT) .
Quick and Full erase - hard drive .
Viewing the test log .
Chapter 6. Using the CMOS Setup
Utility . . . . . . . . . . . . . . . 51
Starting the CMOS Setup Utility program .
Viewing and changing settings .
Using passwords . .
User Password . .
Administrator Password .
Selecting a startup device .
Selecting a temporary startup device .
Changing the startup device sequence
Exiting from the CMOS Setup Utility program .
Chapter 7. Symptom-to-FRU Index . . . 55
Hard disk drive boot error .
Power Supply Problems .
© Lenovo 2005. Portions © IBM Corp. 2005.
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Diagnostic error codes .
Beep symptoms .
. 1
POST error codes .
Miscellaneous error messages .
. 2
Undetermined problems .
Chapter 8. Replacing FRUs (Types
. 3
8290, 8291, 8292, 9214, 9215, and 9216 . 85
. 3
. 5 Rear connectors .
. 6 Removing the covers .
. 6 Locations . .
. 7 Identifying parts on the system board (Types 8290,
8291, and 8292 .
Identifying parts on the system board (Types 9214,
9215, and 9216 .
. 39
Removing and replacing the front bezel .
. 39
Replacing a memory module
. 40
Replacing a PCI adapter .
Replacing the CMOS battery .
. 40
Replacing the power supply .
Replacing the system board .
Replacing the microprocessor .
Replacing the primary hard disk drive .
. 43
Replacing an optical drive .
Replacing the diskette drive
Replacing the power switch/ LED assembly .
Replacing the front panel card .
Completing the FRU replacement.
. 45
Chapter 9. Replacing FRUs (Types
. 46
8293, 8294, 8295, 9217, 9218, and 9219 111
. 46
Rear connectors
. 46
Removing the cover .
. 46
Locations . . .
. 47
Identifying parts on the system board (Types 8293,
. 47
8294, and 8295 .
. 47
Identifying parts on the system board (Types 9217,
. 49
9218, and 9219 .
. 50
Removing and replacing the drive bay assembly
Replacing a memory module .
Replacing a PCI adapter .
Replacing the CMOS battery .
. 51 Replacing the power supply .
. 51 Replacing the system board
. 51 Replacing the microprocessor .
. 51 Replacing the hard disk drive .
. 52 Replacing an optical drive .
. 53 Replacing the diskette drive
. 53 Replacing the power switch/ LED assembly .
. 53 Replacing the front panel card .
. 53 Completing the FRU replacement.
Chapter 10. FRU lists . . . . . . . . 137
. 55 Machine Type 8291
. 55 Machine Type 8292
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