See troubleshooting
"4.1. AUDIO CHECK"
AUDIO CHECK PASS
s
HDMI Tranceiver
MN8647771
HDMI Tranceiver
MN8647771
NETWORK BLOCK
Analog audio BLOCK
Digital audio BLOCK
HDMI BLOCK
CHECK6
CHECK5
CHECK4
CHECK3
CHECK2
CHECK1
TMDS
BUFFER
AD8195
DIGITAL AUDIO
INTERFACE RECEIVER
R2A15218
5M240ZT100C5N
I2S
SELECTOR
I2S
PCM1690DCAR
PLD
PCM9211PTR
DIR/ADC
INPUT
ANALOG 2CH
INPUT
NETWORK
INPUT
DIGITAL
INPUT
HDMI
INPUT
HDMI
FRONT
ETHERNET
USB
OPTICAL
COAXIAL
A/D_INPUT
D/A_OUTPUT
ADC
BLOCK
SPDIF
I2S/DSD
SPDIF(Legacy Audio)
I2S/HBR Audio(LPCM
MUL
TI)
/Dolby T
rueHD/DTS-HD
MA/DSD
OUTPUT
HDMI
INPUT
HDMI
NETWORK
MODULE
CX870/CY920
Wifi
Wifi
Case : CX870
Bluetooth
CX870 ONLY
Wifi/Bluetooth
Case : CY920
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