HP Vectra XM 5/xxx HP Vectra XM 5/xxx Series 3, Familiarization guide - Page 19

System Board Jumpers

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2 PC Hardware Structure System Board Jumpers System Board Jumpers Replacing the System Board When replacing the system board, the bus speed jumper and processor voltage jumper must be configured to correspond with the installed processor. Jumper J6 is not available on most systems CAUTION: Vectra Model: Processor Voltage Jumper Selection: Bus Speed Jumper Selection: System Board part number: XM 5/75 Vcc (3.3 V) 50 MHz D3480-69001 XM 5/90 Vr (3.38 V) 60 MHz D3483-69001 XM 5/120 Vre (3.52 V) 60 MHz The XM 5/75 system board (D3480-69001) cannot be used with Pentium 90 or Pentium 120 processors. The XM 5/90 and XM 5/120 system board (D3483-69001) cannot be used with Pentium 75 processors. 15

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15
2
PC Hardware Structure
System Board Jumpers
System Board Jumpers
Replacing the System
Board
When replacing the system board, the bus speed jumper and processor
voltage jumper must be configured to correspond with the installed
processor.
CAUTION:
The XM 5/75 system board (D3480-69001) cannot be used with Pentium 90
or Pentium 120 processors.
The XM 5/90 and XM 5/120 system board (D3483-69001) cannot be used with
Pentium 75 processors.
Vectra Model:
XM 5/75
XM 5/90
XM 5/120
Processor Voltage
Jumper Selection:
Vcc (3.3 V)
Vr (3.38 V)
Vre (3.52 V)
Bus Speed
Jumper Selection:
50 MHz
60 MHz
60 MHz
System Board
part number:
D3480-69001
D3483-69001
Jumper J6 is not available on
most systems