Toshiba Satellite Pro A500D series, Maintenance Manual

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2 Troubleshooting Procedures
2.9 Speaker Troubleshooting
S T A R T
D o a l l s o u r c e s h a v e
s a m e p r o b l e m ?
E N D
P e r f o r m e a r p h o n e t e s t
( P r o c e d u r e 2 )
D o e a r p h o n e s
f u n c t i o n c o r r e c t l y ?
P e r f o r m c o n n e c t i o n c h e c k
( P r o c e d u r e 3 )
P e r f o r m 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 4 )
P e r f o r m a u d i o s o u r c e t e s t
( P r o c e d u r e 1 )
N o
Y es
Y e s
R e p l a c e s y s t e m b o a r d
S p e a k e r s a r e n o t
f a u l t y . C o n t i n u e
t r o u b l e s h o o t i n g -
s e e F i g u r e 2 - 1
N o
Figure 2-8 Speaker troubleshooting process
Satellite A500D/Satellite A505D/Satellite A507D/Satellite Pro Series Maintenance Manual
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