Toshiba Satellite A30 Series User Manual
2 Troubleshooting Procedures
2.6 External USB Devices Troubleshooting
2.6 External USB Devices Troubleshooting
R e p la c e s y ste m b o a rd
(P ro c e d u re 2 )
E N D
O rig in a l U S B
d e v ic e is fa u lty
P e rfo rm e x te rn a l d e v ic e a n d
c o n n e c tio n c h e c k
(P ro c e d u re 1 )
S T A R T
D o e s th e d e v ic e fu n c tio n
w h e n c o n n e c te d to a
d iffe re n t U S B p o rt?
D o e s a n a lte rn a tiv e U S B
d e v ic e fu n c tio n c o rre c tly ?
N o
Y es
N o
C h e c k U S B p o rt
c o n n e c tio n
Y es
Figure 2-5 External USB device troubleshooting process
2-18
Satellite A30 Series Maintenance Manual