Service manual

2 – 6
D ISASSEMBLY
2. DISASSEMBLY
CPU UPGRADE NOTES
After you install the upgraded CPU, check against the following table to see if you need to adjust switch settings.
SWITCH SETTINGS FOR ALL SUPPORTED CPUS
CPU SWITCH SETTINGS
TABLE 2-1
LOCATING SWITCH SW1
Fig. 2-4 shows the location of Switch SW1.
SWITCH SW1 LOCATION
FIG. 2-4
CPU Switch SW1 (CPU Frequency Switch)
Type FSB Speed SW1-1 SW1-2 SW1-3 SW1-4
Celeron 466/Celeron 500
Celeron 533/Celeron 566
Celeron 600
66.7MHz OFF OFF OFF OFF
Pentium III 600/Pentium III 650
Pentium III 700/Pentium III 750
Pentium III 800
100MHz ON OFF OFF OFF
Pentium III 667/Pentium III 733
Pentium III 866
133MHz ON ON ON OFF
CPU Upgrade Notes