Cpu Diagram - Denon AVR-X7200W Service Manual

CPU DIAGRAM

AVRX5200/X7200/AV8802 CPU Control Block Diagram
ANALOG
SIGNAL IN
7.1CH IN
MIC IN
H/P IN
POWER
AV8802
DOOR DET
TRIGGER OUT
UART
HD RADIO
TUNER(SILCON) 3WIRE SPI
(except NA)
with RDS(EU)
SPI
AV8802
RING FL DISPLAY
SPI
FL DISPLAY
REMOTE
IR
CONTROL
AV8802
RC OUT
KILL IR
KEY
VOL
ENCODER
SOURCE
POWER LED
AV8802
LED
(DIRECT/M-DAX/ILLUMI)
Flasher In(IR)
UART UART
(MITSUBISHI)
UART
RS232C
PC
NAND
DDR
LAN
SPI
ETHERNET/BT
CY920 or CX870
Network
AudioOut
SELE
(SPDIF)
CTOR
USB
Network
AudioOut
(I2S)
USB
Network
X7200/AV8802
VideoOut
Blue Tooth
CX870
ZONE3
ANALOG
ZONE2 ANALOG
ZONE2 /3
SELECTOR
SELECTOR
SW VOLUME
SW
HPF/TONE
D/A
INPUT
OUT
INPUT
ZONE2
ZONE2
/ZONE3
/ZONE3
VOLUME
VOLUME
P.AMP ASSIGN
P.AMP ASSIGN
(R2A15220)
(R2A15220)
×2
SPI
AVRX5200/X7200
DIGITAL
OUT
for D.LINK
A/D
Network
AudioOut(I2S)
Network
AudioOut(SPDIF)
DIGITAL
SIGNAL IN
MAIN
System
SPI
I2C
POWER
CONTROL
HDMI
SIGNAL IN
HDMI +5V
5V Signal
SELECTOR
(TC4051)
CEC
Network
VideoOut
UART
SPI
VIDEO
COMPONENT
VIDEO
CVBS SIGNAL IN
I2C
EEPROM
(for Backup)
(R1EX24128B)
A/D
RELAY/TR
MUTE
X5200
X7200
AMP
PROTECT
High B Relay
FAN
X5200/X7200
A/D Converter
AK5358B DSP
(ADSP21487)
DIR
(PCM9211)
×4
SPI
SPI
SUB System
I2C
HDMI
Buffer
HDMI
(AD8195)
SW1
(MN864777)
HDMI
SW2
(MN864777)
HDMI
RECEIVER
/DECODER
(ADV7850)
Analog Video
Selector
(AVDM-2000)
130
ZONE3 OUT
ZONE2 OUT
PRE OUT
SP OUT
H/P
Expander ×4
AUDIO PLD
DSP CONTROL / DIGITAL SELECTOR
（5M570ZF256C5N)
DSP RAM
DSP RAM
DSP RAM
DSP RAM
(A3V56S40GTP) DAC
(A3V56S40GTP)
(A3V56S40GTP)
(A3V56S40GTP) ×4 AK4490EQ
FLASH ×2
FLASH
(MX29LV160DBTI)
(MX29LV160DBTI)×2
DSP SPI FLASH
ZONE3 DIR ZONE3 DAC
DSP SPI FLASH
(MN25L1606EM21)×2
(LC89091) (PCM5100)
(MN25L1606EM21)×2
SPI
ZONE2 DIR
ZONE2 DAC
(LC89091)
(PCM5100)
SPI
HDMI TX
(MN864777)
VIDEO PLD
VIDEO
HDMI
SCALER/GUI PROCESSING
/ENCODER GUI
(ADV8003-7T)
DDR2
SPI FLASH DDR2
128M 512M 512M
X7200/AV8802
Control signal
Control signal
Analog Audio Signal
Digital Audio Signal
Analog Video Signal
Digital Video Signal
HDMI Signal
JITTER
D/A
ARC
ZONE3
for TV MODE
ZONE2
HDMI
AUDIO SIGNAL
HDMI
SIGNALOUT
CEC
HDMI
SIGNALOUT
for ZONE2
Component
SIGNAL OUT
ZONE2 Component
SIGNAL OUT
CVBS
SIGNAL OUT
ZONE2 CVBS
SIGNAL OUT