Sony PCV-L640 Reference Manual - Page 33
CPU Frequency Ratio Multiplier Switches
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Configuring Your System 19 CPU Frequency Ratio Multiplier Switches The computer ships with the FREQ Ratio multiplier set to X6.0 (see SW table for positions of SW 1 through 4). Changing the FREQ Ratio multiplier will not change the speed of your CPU. Do not change the position of any switch unless directed by a technical support person. O1 2 3 4 5 6 N SW 123456 O N ON OFF FREQ Ratio SW FREQ Ratio X3.0 X3.5 X4.0 X4.5 X5.0 X5.5 X6.0 (default) X6.5 X7.0 SW 1 ON OFF ON OFF ON OFF ON OFF ON SW 2 OFF OFF ON ON OFF OFF ON ON OFF SW 3 ON ON OFF OFF OFF OFF ON ON ON MAN006.VSD SW 4 ON ON ON ON ON ON OFF OFF OFF
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Configuring Your System
19
CPU Frequency Ratio Multiplier Switches
The computer ships with the FREQ Ratio multiplier set to X6.0 (see SW
table for positions of SW 1 through 4). Changing the FREQ Ratio
multiplier will not change the speed of your CPU. Do not change the
position of any switch unless directed by a technical support person.
SW
FREQ Ratio
SW 1
SW 2
SW 3
SW 4
X3.0
ON
OFF
ON
ON
X3.5
OFF
OFF
ON
ON
X4.0
ON
ON
OFF
ON
X4.5
OFF
ON
OFF
ON
X5.0
ON
OFF
OFF
ON
X5.5
OFF
OFF
OFF
ON
X6.0 (default)
ON
ON
ON
OFF
X6.5
OFF
ON
ON
OFF
X7.0
ON
OFF
ON
OFF
MAN006.VSD
O
N
123456
FREQ Ratio
O
N
1
2
3
4
5
6
ON
OFF
SW