Toshiba P30 External USB Devices Troubleshooting, External USB device troubleshooting process

2 Troubleshooting Procedures 2.7 External USB Devices Troubleshooting

2.7External USB Devices Troubleshooting

S T A R T

P e rfo rm ex te rn a l d ev ic e an d

c o n n e c tio n ch e ck

(P ro ce d u re 1 )

C h e ck U S B p o rt
	Y es
co n n e ctio n

D o e s th e d e v ice fu n c tio n

w h en c o n n ec ted to a d ifferen t U S B p o rt?

N o

D o es a n a ltern a tiv e U S B
	Y es
d e v ic e fu n c tio n co rre c tly?

N o

R ep la ce syste m b o ard

(P ro ce d u re 2 )

E N D

O rig in a l U S B d e v ice is fa u lty

Figure 2-6 External USB device troubleshooting process

2-20 Satellite P30/P35 Series Maintenance Manual