IBM 8688 manual Memory switch card LEDs

The following illustration identifies the LEDs on the memory-board assembly.

Memory port 1 LED Memory port 2 LED

NOTE:

FOR

PRO

PER

AIRFL

OW,

REP

NO

F

LACE

FAN

TE: F

OR P

RONT

OF B

WITH

IN 2

ROPE

MINU

R AIR

FLO

OX

TES

W, R

FR

EPLACE

FAN

ONT

OF B

WITH

IN 2

OX

MINU

TES

Memory switch card LEDs

The following illustration shows the LEDs on the memory switch card.

Memory port 1 power LED

Memory port 2 power LED

Chapter 4. Installing options 81