ABB IRC5 Product Manual page 246

4 Repair activities, controller IRC5
4.13. Replacement of DDR SDRAM memory on motherboard in computer unit DSQC639
Continued
244
Action
3. Gently lift the DDR SDRAM memory out of
the ESD safe bag and fit it into position on the
motherboard.
4. Reconnect the fan connector on the
motherboard and refit the coverplate.
5. Refit the computer unit.
Note/illustration
xx0600003033
• A: DDR SDRAM memory
NOTE! Always grip the memory around
the edges to avoid damage to the
memory or its components!
Section Replacement of computer unit
DSQC639 on page 226.
3HAC021313-001 Revision: K