Processor Board Leds - IBM IntelliStation M Pro 6233 Hardware Maintenance Manual

Error Code/Symptom
01298200
(Microprocessor speed
mismatch)
I9990301
(Fixed boot sector error)
I9990305
(Fixed boot sector error, no
operating system installed)
I9990650
(AC power has been
restored)
Other numbers

Processor board LEDs

FRU/Action
1. Ensure all microprocessors are the same speed.
1. Hard Disk Drive
2. If RAID system, refer to the Hardware Maintenance Manual for the specific RAID
adapter.
3. SCSI Backplane
4. Cable
5. System Board
1. Install operating system to hard disk drive.
1. Check cable
2. Check for interruption of power supply
3. Power Cable
Follow instructions on screen.
LED Cause
Fan
1. Replace the fan assembly.
Memory
1. Replace the DIMM indicated by the lit DIMM error.
CPU
1. If a microprocessor LED is on for a microprocessor connector that
has a terminator card installed instead of a microprocessor, the
microprocessors are not installed in the correct order. For
information about the correct order for installing microprocessors and
VRMs.
2. Turn off the workstation, reseat the microprocessor, and restart the
workstation.
3. Replace the microprocessor.
VRM
1. Turn off the workstation, reseat the VRM indicated by the lit VRM
error LED, and restart the workstation.
2. Replace the VRM
95
Symptom-to-FRU index