Desktop Computer Hardware Maintenance Manual
Table Of Contents
- Contents
- Chapter 1. About this manual
- Chapter 2. Safety information
- Chapter 3. General information
- Chapter 4. General checkout
- Chapter 5. Diagnostics
- Chapter 6. Using the Setup Utility
- Chapter 7. Symptom-to-FRU index
- Chapter 8. Replacing FRUs (Machine Types: 3063, 3231, 3285, 6138, 6209, 6239, 6302, 7188, 7244, 7347, 7355, 7358, 7373, 7484, 7571, 7628, 7635, 7639, 8494, 8854, 9728, 9960, and 9965.)
- Locating connectors on the front of the computer
- Locating connectors on the rear of the computer
- Removing the computer cover
- Locating components
- Locating parts on the system board
- Removing and reinstalling the front bezel
- Replacing a memory module
- Replacing the power supply
- Replacing the heat sink and fan assembly
- Replacing the microprocessor
- Replacing the system board
- Replacing the battery
- Replacing an adapter card
- Replacing the primary hard disk drive
- Replacing the secondary hard disk drive
- Replacing the optical drive
- Replacing the diskette drive
- Replacing the front fan assembly
- Replacing the rear fan assembly
- Replacing the front audio and USB assembly
- Replacing the internal speaker
- Completing the FRU replacement
- Chapter 9. Replacing FRUs (Machine Types: 3379, 5897, 6137, 6234, 6258, 6303, 7174, 7220, 7346, 7354, 7357, 7360, 7483, 7582, 7627, 7630, 7638, 8910, and 9964.)
- Locating connectors on the front of the computer
- Locating connectors on the rear of the computer
- Opening the computer cover
- Accessing the system board components and drives
- Locating components
- Locating parts on the system board
- Replacing the battery
- Replacing a memory module
- Replacing an adapter card
- Replacing the power supply
- Replacing the heat sink and fan assembly
- Replacing the microprocessor
- Replacing the system board
- Replacing the hard disk drive
- Replacing the optical drive
- Replacing the card reader
- Replacing the internal speaker
- Replacing the front audio and USB assembly
- Completing the FRU replacement
- Chapter 10. FRU lists
- Machine Type 3379
- Machine Type 6137
- Machine Type 6138
- Machine Type 6209
- Machine Type 6234
- Machine Type 6239
- Machine Type 6258
- Machine Type 6302
- Machine Type 7174
- Machine Type 7188
- Machine Type 7220
- Machine Type 7244
- Machine Type 7346
- Machine Type 7347
- Machine Type 7354
- Machine Type 7355
- Machine Type 7357
- Machine Type 7358
- Machine Type 7360
- Machine Type 7373
- Machine Type 7483
- Machine Type 7484
- Machine Type 7628
- Machine Type 7635
- Machine Type 7638
- Machine Type 7639
- Machine Type 8854
- Machine Type 8910
- Machine Type 9960
- Machine Type 9964
- Machine Type 9965
- Chapter 11. Additional service information
- Appendix. Notices
Diagnostic Error Code FRU/Action
001-271-XXX
System IRQ4 failure
1. Device on IRQ4
2. System board
001-272-XXX
System IRQ5 failure
1. Device on IRQ5
2. System board
001-273-XXX
System IRQ6
(diskette drive) failure
1. Diskette Cable
2. Diskette drive
3. System board
001-274-XXX
System IRQ7 failure
1. Device on IRQ7
2. System board
001-275-XXX
System IRQ8 failure
1. Device on IRQ8
2. System board
001-276-XXX
System IRQ9 failure
1. Device on IRQ9
2. System board
001-277-XXX
System IRQ10 failure
1. Device on IRQ10
2. System board
001-278-XXX
System IRQ11 failure
1. Device on IRQ11
2. System board
001-279-XXX
System IRQ12 failure
1. Device on IRQ12
2. System board
001-280-XXX
System IRQ13 failure
1. Device on IRQ13
2. System board
001-281-XXX
System IRQ14
(hard disk drive) failure
1. Hard disk drive cable
2. Hard disk drive
3. System board
001-282-XXX
System IRQ15 failure
1. Device on IRQ15
2. System board
001-286-XXX
001-287-XXX
001-288-XXX
System Timer failure
System board
001-292-XXX
System CMOS
RAM error
1. Run Setup and re-test
2. System board
001-293-XXX
System CMOS Battery
1. CMOS Battery
2. System board
001-298-XXX
System RTC date/time update failure
1. Flash the system. See “Updating
(flashing) BIOS from a disc” on page
656
2. System board
001-299-XXX
System RTC periodic interrupt failure
System board
001-300-XXX
System RTC Alarm failure
System board
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