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2Troubleshooting Procedures
SatelliteA660/ProA660 Series Maintenance Manual
54
2.19 HDMI CEC Troubleshooting
P erfo rm H D M I co n ne ctio n
c he ck
(P ro ce d ure 1 )
S T A R T
D o es re p la ce m e n t H D M I
ca b le
fu nc tio n pro pe rly ?
P erfo rm H D M I se t ch ec k
(P ro ce d ure 2 )
R e p la ce s ystem b oa rd
E N D
R e p la ce H D M I
ca b le
H D M I fu nc tion in g o k ?
U se d ifferen t
H D M I se t
Figure 2-18 HDMI troubleshooting process