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Ops Panel; Scm I/O Module - IBM DCS9550 1S1 Installation & Service Manual

Storage expansion unit

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Troubleshooting and Problem Solving

Figure 4–4

4.9.2

Ops Panel

The Ops Panel is an integral part of the enclosure chassis assembly and is not field replaceable.

4.9.3

Please refer to section

installing the SCM I/O module.

4.9.3.1

Removing the Module

Using two hands, grasp each latch between the thumb and forefinger of each hand. Squeeze

thumb and forefinger together to release the latch. Pull the latches forward to cam the module

out of the enclosure

Grip the latch handles and withdraw the module

Removing/Inserting an AC Power Supply/Cooling Module (3)

2.7, "SCM I/O Module Installation", on page 23

ATTENTION

Do not remove this module unless a replacement can be immediately added.

The system must not be run without all units in place.

Electrically this unit can be hot plugged but the FC connection will be

disconnected.

(Figure

IBM System Storage DCS9550 1S1 Storage Expansion Unit Installation, Service, and User Guide

4–7).

(Figure

for full information on

4–5).

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