Toshiba PROL550 Laptop User Manual


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4ReplacementProcedures Error!UsetheHometabtoapply2tothetextthatyouwantto
appearhere.Error!UsetheHometabtoapply2tothetextthatyouwanttoappearhere.
SatelliteL550MaintenanceManual 4-8
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odd-numberedlength Blue
Screwsofaspeciallength Black
(Screwsofaspeciallengtharethoseofalengthhavingdecimalplaces,eg-2.5mm).
SymbolsofScrewsontheLaptopBody
Foreasymaintenance,thescrewtypesareshownonthelaptop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.)
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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