IBM i 830

i. This step will instruct you on how to use the special brush that was
provided with the new processor. It is important that you follow these
instructions very carefully:
1) Remove the special brush from the packaging.
2) Refer to the figure below:
Figure 18. Model 830 System Unit Backplane (MB1)
Remove and Replace Procedures
Chapter 4. Removal and Installation Procedures 661