3-26
AcerAltos 19000Pro4 System Guide
CPU Frequency Jumper
Table 3-4 lists the CPU frequency ratios depending on JP3 settings.
Table 3-4
CPU Frequency Ratios (JP3)
JP3 Settings
1-2
3-4
5-6
7-8
Core/Bus
C
C
C
C
2
C
C
O
C
3
C
C
C
O
4
C
C
O
O
5
O
C
C
C
2.5
O
C
O
C
3.5
C = Closed (Processor pin connected to Vss)
O = Open
DO NOT change jp3 settings unless you are
qualified to do so. Ask a technician if you
need help when configuring the jumper.
Summary of Contents for Altos 19000PRO4
Page 1: ...AcerAltos 19000Pro4 AcerAltos 19000Pro4 System Guide ...
Page 32: ...1 14 AcerAltos 19000Pro4 System Guide ...
Page 39: ...2 6 AcerAltos 19000Pro4 System Guide 2 2 2 Mouse Figure 2 4 Connecting a Mouse ...
Page 40: ...Setting Up the System 2 7 2 2 3 VGA Monitor Figure 2 5 Connecting a VGA Monitor ...
Page 64: ...3 20 AcerAltos 19000Pro4 System Guide Figure 3 21 Removing the Thermal Air Guide ...
