Toshiba PROL550 manual 15LANTroubleshooting, 14LANtroubleshootingprocess

2￿Troubleshooting￿Procedures￿

2.15￿￿￿LAN￿Troubleshooting￿

S T A R T

P e r f o r m ￿ L A N ￿ c o n n e c t i o n

c h e c k

( P r o c e d u r e ￿ 1 )

D o e s ￿ r e p l a c e m e n t

L A N ￿ c a b l e

f u n c t i o n ￿ p r o p e r l y ?

P e r f o r m ￿ L A N ￿ s e t ￿ c h e c k

( P r o c e d u r e ￿ 2 )

Z [

Re p l a c e ￿ L A N c a b l e

L A N ￿ f u n c\t]i^o n i n g ￿ o k ?		U s e ￿ d i f f e r e n t
	Z [	L A N ￿ c a b l e
_ ` a
		C h e c k ￿ L A N
R e p l a c e ￿ s y s t e m ￿ b o a r d	b c	P o r t
		c o n n e c t i o n
E N D
		￿

￿￿￿￿￿￿￿￿￿￿￿￿￿Figure￿2-14￿LAN￿troubleshooting￿process￿

￿

To￿determine￿if￿the￿computer’s￿LAN￿port￿is￿functioning￿properly,￿perform￿the￿following￿ procedures.￿Figure￿2-7￿outlines￿the￿process.￿Start￿with￿Procedure￿1￿and￿continue￿as￿instructed.￿

Procedure￿1:￿ LAN￿Diagnostic￿test￿

￿ ￿

SATELLITE￿L550￿/￿SATELLITE￿L555￿/￿SATELLITE￿L557￿/￿SATELLITE￿PRO￿L550￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿38￿