Dell PowerEdge R300, Hardware Owner'S Manual

Page: 164 / 186

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Jumpers and Connectors
Figure 6-7. Expansion Card Connector for the SAS Controller Daughter Card
Disabling a Forgotten Password
The system's software security features include a system password and a setup
password, which are discussed in detail in
"Using the System Setup Program"
on page 48 . The password jumper enables these password features or disables
them and clears any password(s) currently in use.
CAUTION:
Many repairs may only be done by a certified service technician. You
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized by Dell is not covered
by your warranty. Read and follow the safety instructions that came with the
product.
1
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet.
2
Open the system. See "Opening and Closing the System" on page 70.
3
Remove the password jumper plug.
See Figure 6-1 to locate the password jumper on the system board.
1 SAS6ir card cable connectors 2 center riser connector
SAS6ir card
2
1
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