Toshiba SATEGO L300D manual ColorsofScrewShanks, SymbolsofScrewsontheComputerBody, Symbol examples

4.1￿General￿ ￿ 4￿Replacement￿Procedures￿

Colors￿of￿Screw￿Shanks￿

For￿easy￿identification￿of￿the￿correct￿screws,￿the￿screw￿shanks￿are￿colored￿according￿to￿their￿ lengths,￿as￿follows:￿

￿￿ Screws￿of￿an￿even-numbered￿length￿ ￿	Brown￿
￿￿ Screws￿of￿an￿odd-numbered￿length￿ ￿	White￿

￿￿ Screws￿of￿a￿special￿length￿ ￿ ￿ ￿ Black￿ Screws￿of￿a￿special￿length￿are￿those￿of￿a￿length￿having￿decimal￿places,￿such￿as￿2.5￿ mm￿and￿2.6￿mm.￿￿￿

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Symbols￿of￿Screws￿on￿the￿Computer￿Body￿

For￿easy￿maintenance,￿the￿screw￿types￿are￿shown￿on￿the￿computer￿body￿as￿symbols.￿A￿ symbol￿consists￿of￿a￿letter￿representing￿the￿screw￿type￿and￿a￿numeral￿representing￿the￿screw￿ length.￿

￿￿ Screw￿type￿	Letter￿￿
￿￿ Bind￿screw￿	B￿	(stands￿for￿bind)￿
￿￿ Flat-head￿screw￿	F￿	(stands￿for￿flat-head)￿
￿￿ Super￿flat-head￿screw￿	S￿	(stands￿for￿super￿flat-head)￿
￿￿ Tapping￿screw￿	T￿	(stands￿for￿tapping)￿
￿￿ Other￿screws￿￿	U￿	(stands￿for￿unique-pan￿head￿screws,￿studs,￿etc.)￿
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Symbol￿examples￿
￿￿ 6￿mm￿bind￿screw￿	B6￿
￿￿ 12￿mm￿bind￿screw￿	B12￿
￿￿ 5￿mm￿stud￿	U5￿￿

(The￿numeral￿represents￿the￿rounded￿length￿of￿the￿threaded￿portion￿regardless￿of￿the￿ entire￿stud￿length.)￿

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Satellite￿L300D/L305D/￿Satellite￿Pro￿L300D/￿EQUIUM￿L300D/￿SATEGO￿L300D￿Maintenance￿Manual￿4-7￿