ABB IRC5 User Manual

4 Repair activities, controller IRC5
4.13. Replacement of DDR SDRAM memory on motherboard in computer unit DSQC639
3HAC021313-001 Revision: K240
© Copyright 2004-2008 ABB. All rights reserved.
4.13. Replacement of DDR SDRAM memory on motherboard in computer unit
DSQC639
Location
The DDR SDRAM memory is located as shown in figure below.
xx0600003031
Required equipment
A DDR SDRAM memory
Equipment Note
Computer unit DSQC639 DSQC 639
See Computer unit DSQC 639 parts on
page 325.
DDR SDRAM 256MB See Computer unit DSQC 639 parts on
page 325.
Continues on next page

ABB IRC5 Specifications

General

Brand	ABB
Model	IRC5
Category	Controller
Language	English