Memory-card LEDs

The following illustration shows the LEDs on a memory card.

Light path

DIMM 1

DIMM 2

diagnostics

button

DIMM 3

 

 

DIMM 4

Light path

DIMM 5

DIMM 6

diagnostics

 

button

DIMM 7

power LED

DIMM 8

 

Memory card/DIMM error LED

Memory card only error LED

DIMM 1 error LED DIMM 2 error LED DIMM 3 error LED DIMM 4 error LED

DIMM 5 error LED DIMM 6 error LED DIMM 7 error LED DIMM 8 error LED

32IBM System x3850 X5 and x3950 X5 Types 7145, 7146, 7143, and 7191: Installation and User's Guide

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Image 46
IBM 71453RU manual Memory-card LEDs, Following illustration shows the LEDs on a memory card