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Service Hints & Tips

Document ID: GSMH-3F5JUK

IBM PC/IBM IntelliStation - Power supply problem check

Applicable to: World-Wide

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



Search Keywords

Hint Category

Hardware Maintenance Information

Date Created

13-03-97

Last Updated

19-11-98

Revision Date

09-11-99

Brand

IBM PC, IBM IntelliStation

Product Family

PC 300GL, PC 300XL, PC 300PL, PC 330, PC 340, PC 350, PC 360, PC 365, PC 730, PC 750, M Pro, Z Pro, E Pro

Machine Type

6272, 6275, 6282, 6285, 6284, 6561, 6591, 6588, 6562, 6592, 6862, 6892, 6571, 6573, 6575, 6576, 6577, 6560, 6581, 6583, 6585, 6586, 6587, 6598, 6589, 6875, 6876, 6877, 6885, 6886, 6887, 6888, 6889, 6898, 6899, 6893

Model

Various

TypeModel

Retain Tip (if applicable)

N/A

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