Dell Precision 330 Service Manual - Page 32

Jumpers, System Board Jumpers, RTCRST

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www.dell.com | support.dell.com System-Board Labels (continued) Connector or Component STR TAPI USB USB2 VRM Label Suspend-to-RAM indicator Telephony connector Port 2 USB connectors (2) Port 1 USB connectors (2) VRM connector Jumpers The following figure shows the location of the jumpers on the system board. System Board Jumpers PSWD RTCRST NOTICE: Ensure that your system is turned off before you change a jumper setting. Otherwise, damage to your system or unpredictable results may occur. To change a jumper setting, pull the plug off its pin(s) and carefully fit it down onto the pin(s) indicated. The following table lists the system board jumpers and their settings. 32 Syst em Board Component s

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32
System Board Components
www.dell.com | support.dell.com
Jumpers
The following figure shows the location of the jumpers on the system board.
System Board Jumpers
NOTICE:
Ensure that your system is turned off before you change a jumper
setting. Otherwise, damage to your system or unpredictable results may occur.
To change a jumper setting, pull the plug off its pin(s) and carefully fit it
down onto the pin(s) indicated.
The following table lists the system board jumpers and their settings.
STR
Suspend-to-RAM indicator
TAPI
Telephony connector
USB
Port 2 USB connectors (2)
USB2
Port 1 USB connectors (2)
VRM
VRM connector
System-Board Labels
(continued)
Connector or Component
Label
PSWD
RTCRST