Lenovo THINKCENTRE 4485 User Manual
Page 61
Diagnostic Error Code
FRU/Action
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) the BIOS
2. System board
001-299-XXX System RTC periodic interrupt failure
System board
001-300-XXX System RTC Alarm failure
System board
001-301-XXX System RTC Century byte error
1. Flash the system. See “Updating (flashing) the BIOS
2. System board
005-000-XXX Video Test Passed
No action
005-00X-XXX Video error
1. Video card, if installed
2. System board
005-010-XXX 005-011-XXX 005-012-XXX 005-013-XXX
Video Signal failure
1. Video card, if installed
2. System board
Chapter 7
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Symptom-to-FRU index
53