2.8 Speaker Troubleshooting; Figure 2-7 Speaker Troubleshooting Process - Toshiba Satellite Maintenance Manual

2 Troubleshooting Procedures

2.8 Speaker Troubleshooting

N o
Satellite T230D/T235D Series Maintenance Manual
S T A R T
P e r f o r m a u d io s o u r c e te s t
( P r o c e d u r e 1 )
D o a ll s o u r c e s h a v e
s a m e p r o b le m ?
Y es
P e r f o r m e a r p h o n e te 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 tio n c o r r e c tly ?
Y e s
P e r f o r m c o n n e c tio 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 la c e m e n t
c h e c k
( P r o c e d u r e 4 )
R e p la c e s y s te m b o a r d
E N D

Figure 2-7 Speaker troubleshooting process

S p e a k e r s a r e n o t
f a u lty . C o n tin u e
N o
tr o u b le s h o o tin g -
s e e F ig u r e 2 - 1
23