2 Troubleshooting Procedures

2.8Touch Pad Troubleshooting

S T A R T

P e r f o r m T o u c h p a d

c h e c k

( P r o c e d u r e 1 )

D o e s T o u c h p a d

f u n c t i o n o k ?

P e r f o r m d i a g n o s t i c

c h e c k

( P r o c eNdo u r e 2 )

Y e s

Wa s a T o u c h p a d p r o b l e m d e t e c t e d ?

P e r f o r m c Yo ne sn e c t o r a n d

r e p l a c e m n t c h e c k ( P r o c e d u r e 3 )

R e p l a c e s y s t e m b o a r d

 

 

 

T o u c h p a d i s n o t

 

 

 

f a u l t y . C o n t i n u e

 

 

 

t r o u b l e s h o o t i n g

 

 

N o

 

 

- r e f e r t o F i g u r e

 

 

 

 

 

2 - 1

 

 

 

 

E N D

Figure 2-7 Touchpad troubleshooting process

SatelliteA660/ProA660 Series Maintenance Manual 26

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Image 60
Toshiba PROA660 manual Touch Pad Troubleshooting