Toshiba PROL550 Laptop User Manual


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2TroubleshootingProcedures

SatelliteL550/ProL550SeriesMaintenanceManual
5
S T A R T
C o nnecttheA C adap tertotheD C -
IN socket
Isthe D C -IN L E D o n?
Isth eB atteryL E D o n?
T urn theP ow ersw itchon
Isth eP ow erO n L E D o n?
Isthe "T oshib a"lo gom essage
display ?
Ifthe"passw ord"m essage
display s,typ ethep assw o rd ,th en
pressE nter.
IsT o shib aW ind ow sX P & V ista
being load ed?
A
P erform th eP ow erS upply
T rou bleshoo ting procedures
insection 2.3
P erform diagn ostics
program .R un C M 1 65.E X E
and selectth eH A R D D ISK
item .
P erform th eP ow erS upply
T ro ubleshoo tin gprocedures
insectio n2.3
P erform th eP ow erS upply
T rou bleshoo ting procedures
insection 2.3
P erform th eP ow erS up ply
T rou blesh ooting p rocedu res
insection 2 .3
Figure2-1Troubleshootingflowchart(1/2)
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