Keyboard Troubleshooting; Figure 2-4 Keyboard Troubleshooting Process - Toshiba Satellite U900 Maintenance Manual

2 Troubleshooting Procedures
2.5

Keyboard Troubleshooting

P e r f o r m d i a g n o s t i c c h e c k
Satellite U900/U940/U945 Series Maintenance Manual
S T A R T
( 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 l e m d e t e c t e d ?
Y es
P e r f o r m c o n n e c t o 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

Figure 2-4 Keyboard troubleshooting process

K e y b o a r d i s n o t
f a u l t y . C o n t i n u e
N o
t r o u b l e s h o o t i n g - r e f e r
t o F i g u r e 2 - 1
16