External Usb Devices Troubleshooting - Toshiba Satellite A350 Maintenance Manual

2 Troubleshooting Procedures

2.6 External USB Devices Troubleshooting

Satellite A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual
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P e rfo rm e x te rn a l d e v ic e a n d
C h e c k U S B D o e s th e d e v ic e fu n c tio n
N o
p o rt
c o n n e c tio n
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 ?
Figure 2-5 External USB device troubleshooting process
manuals search engine
S T A R T
c o n n e c tio n c h e c k
(P ro c e d u re 1 )
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?
Y es
N o
Y es
R e p la c e s y s te m b o a rd
(P ro c e d u re 2 )
E N D
19
O rig in a l U S B
d e v ic e is fa u lty