Toshiba PROA660 Personal Computer User Manual


 
2 Troubleshooting Procedures
SatelliteA660/ProA660 Series Maintenance Manual
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2.5 Keyboard Troubleshooting
S T A R T
P e r f o r m d i a g n o s tic c h e c k
( P r o c e d u r e 1 )
W a s a k e y b o a r d
p r o b le m d e t e c te d ?
P e r f o r m c o n n e c to r a n d
r e p l a c e m e n t c h e c k
( P r o c e d u r e 2 )
R e p l a c e s y s t e m b o a r d
E N D
K e y b o a r d i s n o t
f a u lty . C o n t in u e
t ro u b l e s h o o ti n g - r e f e r
to F i g u r e 2 - 1
Figure 2-4 Keyboard troubleshooting process