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Service Hints & Tips

Document ID: DETR-439RRL

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Aptiva - 2163/2164 Considerations - Sound gain is too low

Applicable to: World-Wide

Description:
Sound gain is too low

Models Affected:
All 2163 and 2164

How to Duplicate:
Power on system and use an audio function.

Root Cause:
Jumper JP3 on the planar was set to bypass a small amplifier on the planar. By moving this jumper to include this amp in the audio circuit this problem is resolved. This jumper is now set correctly for production systems.

Workaround:
Fixed on all production systems.

Search Keywords

Hint Category

Considerations, Audio

Date Created

17-12-98

Last Updated

02-03-99

Revision Date

01-03-2000

Brand

IBM Aptiva

Product Family

Aptiva

Machine Type

2163, 2164

Model

all

TypeModel

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