Fan Troubleshooting; Figure 2-20 Fan Troubleshooting Process - Toshiba Satellite U900 Maintenance Manual

Troubleshooting Procedures
S T A R T
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 F A N
p r o b l e m d e t e c t e d ?
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
Satellite U900/U940/U945 Series Maintenance Manual

2.21 FAN Troubleshooting

Y es
E N D

Figure 2-20 FAN troubleshooting process

F A N 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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