Toshiba Satellite U940 - Figure 2-17 LAN Troubleshooting Process; LAN Troubleshooting

Troubleshooting Procedures
Satellite U900/U940/U945 Series Maintenance Manual
42
2.18 LAN Troubleshooting
S T A R T
P e rfo rm diag no stic
ch ec k
(P ro c e d u re 2 )
W a s a L A N
p ro b lem d e te c te d ?
P e rfo rm co n n ec to r an d
rep lac e m e n t c h ec k
(P ro c e d u re 3 )
R ep lac e sy s te m b o a rd
E N D
Y es
No
L A N is n o t fau lty.
C o n tin u e
tro u bles h o o tin g -
refe r to F ig u re 2 -1
Figure 2-17 LAN troubleshooting process