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Service Hints & Tips

Document ID: MNOK-3TALHG

Aptiva - How to know if the system battery voltage is less than 2.8 v

Applicable to: World-Wide

You may experience one or more of the following problems when the system battery weakens.
1. The real-time clock is inaccurate. (The system clock loses or gains time.)

2. Invalid Time errors.

3. Invalid Date errors.

4. Back-up clock and DOS time of day do not match.

5. CMOS Clock test fails on POST.

6. Real-time Clock Stops.

NOTE: If replacing the system battery does not correct any of these errors, Contact your local IBM authorized Aptiva servicer.

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Document Category

Power, Diagnostics

Date Created

06-04-98

Last Updated

04-12-98

Revision Date

28-05-99

Brand

IBM Aptiva

Product Family

Aptiva

Machine Type

2134, 2136, 2137, 2138, 2139, 2140, 2142, 2144, 2153, 2156, 2158, 2159, 2161, 2162, 2163, 2168, 2176

Model

All

TypeModel

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