System-Board Leds - IBM System x3350 Type 4192 Problem Determination And Service Manual

System-board LEDs

The following illustration shows the light-emitting diodes (LEDs) on the system
board.
System-management LED
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IBM System x3350 Type 4192 and 4193: Problem Determination and Service Guide
Power on LED
Location LED
System E rror LED
Remote Supervisor
Adapter II error LED
System power
error LED
12v error LED
Fan 2 error LED
DIMM 1 error LED
DIMM 2 error
DIMM 3 error
DIMM 4 error
LED
LED
LED Fan 3 error LED
PCI Express slot 1
error LED
PCI Express slot 2
error LED
System-board
battery error LED
Microprocessor
LED
Board error LED
Fan 5 error LED
Fan 4 error LED