AUDIO CHECK PATH
HDMI Transceiver
MN864787
HDMI BLOCK
HDMI BLOCK
: Digital Signal
: Analog Signal
SPEAKER
OUTPUT
PREOUT
OUTPUT
HDMI
INPUT
HDMI
OUTPUT
HDMI Transceiver
MN864788
x2
TNDS
BUFFER
AD8195
HDMI
INPUT
HDMI
INPUT
FRONT
CHECK6
CHECK5
CHECK4
ARC INPUT
AVR Supported "HD AUDIO"
SP
D
IF
(Le
ga
cy
A
ud
io
)
I2S
/H
B
R
Aud
io
(LP
C
M
M
U
LT
I)
/D
ol
by
T
rue
HD
/D
TS
-HD
M
A
/D
S
D
DIGITAL
INPUT
COAXIAL
OPTICAL
USB
ETHERNET
NETWORK
INPUT
WiFi
WiFi/Bluetooth
NETWORK
MODULE
DIR
PCM9211
DIGITAL AUDIO
INTERFACE RECEIVER
DAC
AK4458VN
For MAIN ZONE
Playback
DSP
CS49844A
D.Audio Decoder
Sound Processor
SDRAM
SERIAL FLASH
NETWORK BLOCK
SPDIF
IF
PLD
5M570ZF256C5N
I2S
SELECTOR
ADC
AK5358BET
I2S
I2S
I2S
I2S/HBR AUDIO
I2S
I2S
CHECK2
A
N
A
LOG
O
U
TP
U
T
ANALOG 2CH
INPUT
PREOUT
OUTPUT
SPEAKER
OUTPUT
HEAD PHONES
OUTPUT
ANALOG
ATTE
ANALOG IC
NJU72343V & NJU72750V
VOLUME & INPUT SELECTOR
CHECK1
I2S
CHECK3
Digital audio BLOCK
Analog audio BLOCK
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
91