6-6. Audio (SPDIF) Section Flowchart
Audio does not sound right?
Yes
Is the Drive operation
properly?
Yes
Is there AUDIO digital signal
(SPDIF) input to SPDIF
circuit?
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IC101 (CXD90049GG-BA) :
B11 SPDIF
Yes
Check SPDIF output resistor/
Capacitor OK?
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R1068 / R1069/ C1016 /
C1017 / C1018
No
Replace MB Board
No
Video is output properly?
Yes
To Main Flowchart
No
To Drive Flowchart
No
Check SW3.3V
Yes
Yes
Is there HDMI output?
No
No
To Video section flowchart
No
To Power Supply Flowchart
Yes
To Main Flowchart
6-5