Display Troubleshooting - Toshiba Satellite SERIES Maintenance Manual

2 Troubleshooting Procedures
SatelliteA660/ProA660 Series Maintenance Manual
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2.4

Display Troubleshooting

S T A R T
P e rf o r m e x te r n a l d is p la y c h e c k
(P ro c e d u r e 1 )
D o e s th e e x te rn a l
d is p la y f u n c tio n o k ?
P e rf o r m d ia g n o s tic c h e c k
( P r o c e d u re 2 )
Y e s
W a s a d is p la y
p ro b le m d e te c te d ?
P e r fo r m c o n n e c to r a n d
r e p la c e m e n t c h e c k
( P r o c e d u re 3 )
R e p la c e s y s te m b o a rd
Figure 2-3 Display troubleshooting process
manuals search engine
N o
N o
Y e s
E N D
D is p la y is n o t
fa u lty . C o n tin u e
tr o u b le s h o o tin g -
re f e r to F ig u r e 2 - 1