Figure 2-6 External Usb Device Troubleshooting Process - Toshiba Satellite P30 Maintenance Manual

2 Troubleshooting Procedures
2.7 External USB Devices Troubleshooting
C h e c k U S B p o r t
c o n n e c tio n

Figure 2-6 External USB device troubleshooting process

2-20
S T A R T
P e r fo r m e x te r n a l d e v ic e a n d
c o n n e c tio n c h e c k
( P r o c e d u r e 1 )
D o e s th e d e v ic e fu n c tio n
Y es
w h e n c o n n e c te d to a
d iffe r e n t U S B p o r t?
N o
D o e s a n a lte r n a tiv e U S B
d e v ic e fu n c tio n c o r r e c tly ?
N o
R e p la c e s y s te m b o a r d
( P r o c e d u r e 2 )
E N D
2.7 External USB Devices Troubleshooting
O r ig in a l U S B
Y es
d e v ic e is fa u lty
Satellite P30/P35 Series Maintenance Manual