Toshiba Qosmio F50 Series, Maintenance Manual

Page: 60 / 313

2 Troubleshooting Procedures
QOSMIO F50- QOSMIO F55 - DYNABOOK QOSMIO F50 Series Maintenance Manual
22
Figure 2-6 TV-out troubleshooting process
A
R e p la c e s y s te m b o a r d
E N D
D o e s r e p la c e m e n t T V T u n e r
A n te n n a f u n c tio n p r o p e r ly ?
^ _
`
R e p la c e T V
T u n e r A n te n n a
D o e s r e p la c e m e n t T V T u n e r
M o d u le f u n c tio n p ro p e r ly ?
^ _
`
R e p la c e T V
T u n e r M o d u le
P e r fo rm T V T u n e r M o d u le
c o n n e c tio n c h e c k
(P r o c e d u re 4 )
a b