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Document ID: COBN-3FPK3S |
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Aptiva - SubWoofer 'humming'
Applicable to: World-Wide
Symptom:
Humming noise Subwoofer attached to Aptiva systems problem is exaggerated by high supply voltages and power fluctuations.
Problem Isolation Aids:
Most likely to occur on unregulated supply voltages above 248Volts AC.
Check date codes on Sub-Woofer assembvlies any prior to 7081 are suspect and should be replaced.
Fix:
Replace subwoofer assembly with FRU76H4762 or FRU 07H1682.
SAS KEYWORDS:
D/T2176 SUBWOOFER 7081 HUMMING
NOISE 76H4762 07H1682
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Search Keywords |
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Hint Category |
Audio, Retain | |
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Date Created |
31-03-97 | |
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Last Updated |
15-03-99 | |
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Revision Date |
15-03-2000 | |
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Brand |
IBM Aptiva | |
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Product Family |
Aptiva | |
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Machine Type |
2011, 2134, 2144, 2159, 2161, 2162, 2168, 2176 | |
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Model |
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TypeModel |
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Retain Tip (if applicable) |
H051526 | |
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