Toshiba Satellite P755 Series, Maintenance Manual

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2Troubleshooting Procedures
Satellite A660/A665 Series Maintenance Manual 42
2.17 HDMI CEC Troubleshooting
P e rfo rm H D M I c o n n e c tio n
c h e c k
(P ro c e d u re 1 )
S T A R T
D o e s re p la c e m e n t H D M I
c a b le
fu n c tio n p ro p e rly ?
P e rfo rm H D M I s e t c h e c k
(P ro c e d u re 2 )
R e p la c e s y s te m b o a rd
E N D
N o
R e p la c e H D M I
c a b le
N o
H D M I fu n c tio n in g o k ?
N o
U s e d iffe re n t
H D M I s e t
N o
Figure 2-16 HDMI troubleshooting process
To determine if the computer’s HDMI port is functioning properly, perform the following
procedures. Figure 2-18 outlines the process. Start with Procedure 1 and continue as
instructed.