Toshiba L500D manual 21E-SATATroubleshooting, Start

2￿Troubleshooting￿Procedures￿

2.21￿E-SATA￿Troubleshooting￿

START

Perform￿E-SATA￿device￿check

(Procedure￿1)

	Is￿E-SATA￿transmission￿ok?
	Yes
	Perform￿diagnostic￿check
	(Procedure￿2)
			E-SATA￿port￿and
No			transmission￿are￿not
	Was￿￿an￿E-SATA￿problem￿detected?	No	faulty.￿Continue
			troubleshooting￿-￿refer
			to￿Figure￿2.1
	Yes
	Perform￿connection￿and￿replacement￿check
	(Procedure￿3)

Replace￿system￿board

END

￿

Figure￿2-20￿E-SATA￿troubleshooting￿process￿￿

To￿determine￿if￿the￿computer’s￿E-SATA￿system￿is￿functioning￿properly,￿perform￿the￿following￿procedures.￿Figure￿2-24￿outlines￿the￿process.￿Start￿with￿Procedure￿1￿and￿continue￿with￿the￿other￿procedures￿as￿instructed.￿

Procedure￿1:￿ E-SATA￿device￿check￿

Procedure￿2:￿ Windows￿Application￿check￿

Procedure￿3:￿ Connection￿and￿replacement￿check￿

￿ ￿

SATELLITE￿L500D￿/￿￿PRO￿L500D￿MAINTENANCE￿MANUAL￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿50￿