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fig.16b
AVR-X6400H/SR8012 DIGITAL AUDIO/NETWORK BLOCK DIRAGRAM
DIGITAL AUDIO BLOCK
Wireless Network
Input
Wired Network
Input
NET_VideoSignal(Clock/HS/VS/DE)
Netowrk Module
NET_VBUSdata(R:8bit/B:8bit/G:8bit)
AVR-X6400
SR8012
USB-A
Input
(FRONT)
Z2NET_I2S
USB-A
AVR-X7200
Input
(REAR)
AV8802
AVR-X7200
AV8802
iPod
Coprocessor
I2S/DSD_eARC
SPDIF_eARC
INPUT
SPDIF_eARC
INPUT
I2S/DSD_HDMIRX
SPDIF_HDMIRX
INPUT
SPDIF_HDMIRX
INPUT
I2S_HDMITX
OUTPUT
SPDIF_Z2HDMI
INPUT
NET_VideoSignal(Clock/HS/VS/DE)
OUTPUT
NET_VBUSdata(R:8bit/B:8bit/G:8bit)
OUTPUT
OPT1
OPT2
COAX1
COAX2
DENONLinkHD
AVR-X6400H only
Jitter Reducer PLL
CS2100
FCXO-05
FCXO-05
FCXO-05
22.5792MHz
24.576MHz
25.0MHz
DSP_CLK
Ref clock Sel.
fs Assign Sel.
DENON Link HD
Generator Module
1/2
1/4
Div.
Div.
I2S_NET
DSP1 INPUT MUX
DSD_NET
I2S_HDMIRX
1
2
DSD_HDMIRX
1
2
I2S_eARC
1
2
DSD_eARC
1
2
I2S_NET
1
2
DSD_NET
1
2
DIR_I2S
1
2
Z2NETADC
I2S_HDMITX
Clock Generator
I2S_NET
HDMI SPDIF
SELECTOR
SPDIF_eARC
SPDIF_HDMIRX
ADCCLK
Main DIR
PCM9211
SDATA
I2S/DSD_eARC
SPDIF_HDMIRX
COAX1
I2S/DSD_HDMIRX
COAX2
OPT1
Z2NET_ADCINL
I2S_HDMITX
OPT2
SPDIF_Z2HDMI
Z2NET_ADCINR
SPDIF_Z2HDMI
OPT1
OPT2
COAX1
CLK
COAX2
Z2_SPDIF
Z2DIR_I2S
ZONE2 DIR
DLHD
LC89091JA
CLK
Z3_SPDIF
Z3DIR_I2S
ZONE3 DIR
LC89091JA
SDRAM
FLASH
SDRAM
FLASH
SDRAM
FLASH
SDRAM
FLASH
1st DSP
2nd DSP
3rd DSP
4th DSP
ADSP-21487
ADSP-21487
ADSP-21487
ADSP-21487
DSP_CLK
DSP3 INPUT MUX
1
3
2
DAC INPUT MUX
1
2
ZONE2 I2S MUX
ZONE2
Z2DAC_I2S
1
Mute Logic
3
2
ZONE3 I2S MUX
ZONE3
Z3DAC_I2S
1
Mute Logic
3
2
186
6
7
5
3
1
2
6
7
5
3
MAIN DAC1
1
2
6
AK4458
7
5
3
1
2
6
7
5
3
Main ZONE
1
Mute Logic
2
6
7
3
5
3
1
2
6
7
5
3
MAIN DAC2
1
2
6
AK4458
7
5
3
1
2
Audio PLD
5M570ZF256C5N
ADC_CLK
MAIN ADC
SDATA
AK5358B
ZONE2 DAC
Z2DAC_I2S
PCM5100
ZONE3 DAC
Z3DAC_I2S
PCM5100
Z2NET_ADCINL
Z2NET_ADCINR
I2S_NET
NET DAC
PCM5100
DA_FL
OUTPUT
DA_FR
OUTPUT
DA_C
OUTPUT
DA_SW1
OUTPUT
DA_SW2
OUTPUT
DA_RSV
OUTPUT
DA_SL
OUTPUT
DA_SR
OUTPUT
DA_SBL
OUTPUT
DA_SBR
OUTPUT
DA_H1L
OUTPUT
DA_H1R
OUTPUT
DA_H2L
OUTPUT
DA_H2R
OUTPUT
ADIN_FL
INPUT
ADIN_FR
INPUT
Z2DA_L
OUTPUT
Z2DA_R
OUTPUT
Z3DA_L
OUTPUT
Z3DA_R
OUTPUT
Z2NET_ADCINL
INPUT
Z2NET_ADCINR
INPUT
NET_L
OUTPUT
NET_R
OUTPUT
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Need help?
Do you have a question about the AVR-X6400H and is the answer not in the manual?
Questions and answers
How do I get Spotify back on
To restore Spotify on the Denon AVR-X6400H, follow these steps:
1. Ensure your AVR-X6400H is connected to the internet via Wi-Fi or a wired connection.
2. Download and install the Spotify app on your Android or iOS device.
3. Open the Spotify app and log in to your Spotify Premium account.
4. Select a song to play and tap the Spotify Connect icon.
5. Choose the Denon AVR-X6400H from the list of available devices.
6. If the receiver does not appear, restart both the receiver and your mobile device, then try again.
7. Make sure the receiver's firmware is up to date by checking in the settings menu.
If the issue persists, reset the network settings on the receiver and set up the connection again.
This answer is automatically generated