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TroubleshootingProcedures
QOSMIOF50-QOSMIOF55-DYNABOOKQOSMIOF50SeriesMaintenanceManual
 
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Check3 TheBluetoothmodulemaybedamaged.Replaceitwithanewonefollowingthe
instructionsinChapter4.Iftheproblemstillexists,performCheck4.
Check4 Thesystemboardmaybedamaged.Replaceitwithanewonefollowingthe
instructionsinChapter4.