System board switch settings
The following tables contain the switch setting information.
(D) indicates the default setting.
Diskette write access Switch (SW1-1)
Clear CMOS Switch (SW1-2)
Reserved Switch (SW1-3)
Reserved Switch (SW1-4)
Switch (SW2)
Note
Switch (SW2) is a reserved eight position switch block.
Switches can either be in the Off or in the On position.
Processor Speed Settings
Processor speed for the PC 300 type 6563, 6564, 6574
and Aptiva type 2178/2198 computers are fixed and are
determined by the processor. There are no settings
required.
Diskette Access
SW1-1
Write enabled
Off (D)
Write protected
On
Clear CMOS
SW1-2
Normal mode
Off (D)
CMOS clear
On
Reserved
SW1-3
Reserved
Off
Reserved
SW1-4
Reserved
Off
176
IBM PC 300/IntelliStation/Aptiva Vol 2 HMM
Summary of Contents for 300 Series 6268
Page 2: ......
Page 8: ...vi IBM PC 300 IntelliStation Aptiva Vol 2 HMM...
Page 72: ...Input Output connectors 1 1 2 2 62 IBM PC 300 IntelliStation Aptiva Vol 2 HMM...
Page 74: ...Front bezel EMC shield 64 IBM PC 300 IntelliStation Aptiva Vol 2 HMM...
Page 87: ...System board layout 321 31 PC 300 6268 6278 6288 6338 Aptiva 2173 77...
Page 120: ...Notes 110 IBM PC 300 IntelliStation Aptiva Vol 2 HMM...
Page 128: ...118 IBM PC 300 IntelliStation Aptiva Vol 2 HMM...
Page 178: ...Front bezel EMC shield 168 IBM PC 300 IntelliStation Aptiva Vol 2 HMM...
Page 184: ...System board layout 174 IBM PC 300 IntelliStation Aptiva Vol 2 HMM...
Page 221: ...Notes PC 300 6563 6564 6574 Aptiva 2178 2198 211...
Page 234: ...224 IBM PC 300 IntelliStation Aptiva Vol 2 HMM...
Page 237: ...Parts listing 304 Special tools 307 PC 300 6565 227...
Page 281: ...System board layout 12345678 OFF OFF 1234 PC 300 6565 271...
Page 312: ...Notes 302 IBM PC 300 IntelliStation Aptiva Vol 2 HMM...
Page 313: ...Parts Type 6565 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 PC 300 6565 303...
Page 318: ...308 IBM PC 300 IntelliStation Aptiva Vol 2 HMM...
Page 363: ...Bezel removal Top drive cage removal IntelliStation 6868 6878 353...
Page 367: ...System board layout 123 123 33 34 32 35 31 37 36 IntelliStation 6868 6878 357...
Page 399: ...Notes IntelliStation 6868 6878 389...
Page 413: ...Related Service Information 403...
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Page 415: ...Related Service Information 405...
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Page 450: ...IBM Part Number 09N8610 Printed in U S A S N 4 19 2...