Display Troubleshooting; Figure 2-3 Display Troubleshooting Process - Toshiba Satellite P775 Series Manual

2 Troubleshooting Procedures
2.4

Display Troubleshooting

Y es
Satellite P770/P775 Series Maintenance Manual
S T A R T
P e r f o r m e x t e r n a l d i s p l a y c h e c k
( P r o c e d u r e 1 )
D o e s t h e e x t e r n a l
d i s p l a y f u n c t i o n o k ?
N o
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 e d u r e 2 )
W a s a d i s p l a y
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 3 )
R e p l a c e s y s t e m b o a r d
E N D

Figure 2-3 Display troubleshooting process

D i s p l a y 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
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