Siemens PC 670 用户手册

4-1

Panel PC 670 Computing Unit, Equipment Manual

Maintaining and Extending the
Computing Unit

Chapter overview

You can enhance the functionality of your computing unit by installing additional
main memory. This chapter describes how to expand your computing unit. Please
observe the safety notes it contains.

In Section

You Will Find

on Page

4.1

Opening the Device

4-2

4.2

Installing Additional Memory

4-8

4.3

Replacing the Backup Battery

4-10

4.4

Installing Expansion Boards

4-12

4.5

Removing and Installing Drives

4-17

4.6

Removing and Installing the Power Supply

4-22

4.7

Removing and Installing the Bus Board

4-23

4.8

Removing and Installing the Motherboard

4-24

4.9

Removing and Installing the Fan

4-25

4.10

Processor Upgrade

4-26

4.11

Reset Button

4-27