5 Technical Information
System Board Connectors, Jumpers, and Switches
90
English
System Board Connectors, Jumpers, and Switches
Processor Voltage Selection Jumper (J27)
Refer to the documentation supplied with an upgrade processor for
details of the processor voltage required.
Jumper:
Function:
Position VCC
Select the VCC jumper position when you install an upgrade processor which
requires Vcc voltage — (Default for PCs with Pentium 75 MHz installed)
Position VR
Select the VR jumper position when you install an upgrade processor which
requires Vr voltage —
(Default for PCs with Pentium 90 MHz installed)
Position VRE
Select the VRE jumper position when you install an upgrade processor which
requires Vre voltage — (Default for PCs with Pentium 120 MHz installed)
Processor Voltage
Selection Jumper
(J27)
System Board
Switches
AUI Connector
for BNC Coax
Adapter
VESA
Connector
blckfoot.bk : chapter5.fb4 Page 90 Monday, July 21, 1997 3:38 PM
Summary of Contents for Vectra XM 5/xx Series 4
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