3.￿￿Tests￿and￿Diagnostics￿

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3.15￿BUTTON￿TEST￿

NOTE:￿ Only￿for￿five￿buttons￿SKU.￿

The￿tool￿for￿five￿buttons￿SKU,￿the￿Screen￿would￿display￿as￿below:￿

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Satellite￿L550/ProL550￿Series￿Maintenance￿Manual￿Series￿T&D￿

25￿

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Toshiba PROL550 manual 15BUTTONTEST, ThetoolforfivebuttonsSKU,theScreenwoulddisplayasbelow