Chapter 6. Symptom-to-FRU Index 77001-275-XXXSystem IRQ8 failure1. Device on IRQ82. System board001-276-XXXSystem IRQ9 failure1. Device on IRQ92. System board001-277-XXXSystem IRQ10 failure1. Device on IRQ102. System board001-278-XXXSystem IRQ11 failure1. Device on IRQ112. System board001-279-XXXSystem IRQ12 failure1. Device on IRQ122. System board001-280-XXXSystem IRQ13 failure1. Device on IRQ132. System board001-281-XXXSystem IRQ14(hard disk drive) failure1. Hard disk drive cable2. Hard disk drive3. System board001-282-XXXSystem IRQ15 failure1. Device on IRQ152. System board001-286-XXX001-287-XXX001-288-XXXSystem Timer failure1. System board001-292-XXXSystem CMOSRAM error1. Run Setup and re-test2. System board001-293-XXXSystem CMOS Battery1. Battery2. System board001-298-XXXSystem RTC date/time update failure1. Flash the system2. System board001-299-XXXSystem RTC periodic interrupt failure1. System board001-300-XXXSystem RTC Alarm failure1. System board001-301-XXXSystem RTC Century byte error1. Flash the system2. System board005-000-XXXVideo Test Passed1. No action005-00X-XXXVideo error1. Video card, if installed2. System board005-010-XXX005-011-XXX005-012-XXX005-013-XXXVideo Signal failure1. Video card, if installed2. System board005-016-XXXVideo Simple Patterntest failure1. Video Ram2. Video card, if installed3. System board005-024-XXXVideo Addressing test failure1. Video card, if installed2. System boardDiagnostic Error Code FRU/Action