Power supply
If the power-on indicator is not on, the power-supply fan is
not running, or the computer will not power-off, do the
following.
Check/Verify
FRU/Action
1. Verify that the
voltage-selector switch
is set for the correct
voltage.
Correct the
voltage-selector switch
setting.
2. Check the following for
proper installation.
Power Cord
On/Off Switch
connector
On/Off Switch
Power Supply
connector
System Board
Power Supply
connectors
microprocessor(s)
connection
Reseat
3. Check the power cord
for proper continuity.
Power Cord
4. Check the power-on
switch for continuity.
Power-on Switch
If the above are correct, check the following voltages.
IntelliStation
-
6868/6878
327
Summary of Contents for Aptiva
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 123: ...Notes PC 300 6268 6278 6288 6338 Aptiva 2173 113 ...
Page 180: ...Front bezel EMC shield 170 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 186: ...System board layout 176 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 228: ...Notes 218 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 242: ...232 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 245: ...Parts listing 315 Special tools 318 PC 300 6565 6566 235 ...
Page 289: ...System board layout 12345678 OFF OFF 1234 PC 300 6565 6566 279 ...
Page 323: ...Notes PC 300 6565 6566 313 ...
Page 373: ...Bezel removal Top drive cage removal IntelliStation 6868 6878 363 ...
Page 377: ...System board layout 123 123 33 34 32 35 31 37 36 IntelliStation 6868 6878 367 ...
Page 412: ...Notes 402 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 418: ...408 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 427: ...Related Service Information 417 ...
Page 428: ...418 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 429: ...Related Service Information 419 ...
Page 439: ...Related Service Information 429 ...
Page 440: ...430 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 462: ...452 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 463: ......
Page 464: ...IBM Part Number 09N8610 Printed in U S A S N 4 19 2 ...