Denon DRA-N5 - Block Diagrams; Key Board Block Diagram; Display Board Block Diagram; Main Board Block Diagram

41
DRA-N5 Block Diagram
2.4 GHz RF
transceiver
RF
Amp.ANT
NAND-Flash
256 Mbit
SDRAM
IC403
S
YSTEM uCOM
R
ENESAS
R
5F56108VNFP
IC405
E
EPROM
AUX IN
UART/SPI
TD+ /
Ethernet
12.00 MHz
SDA/SCL
Wi-Fi
D+/-
iPod DOCK
RF
ETHERNET and USB B'D
SPDIF_Ethernet
CX870 WiFi MODULE (BridgeCo)
IC309
Apple
Coprocessor
MFI337S3959
SPDIF (OPT) IN
UART/SPI
USB2.0
Switcher
USB
H/P
AMP
Subwoofer Out
AMP
SW
Power
Source
Cursor Up
Cursor Down
Cursor Right
Cursor Left
Enter
Vol Up
Vol Down
RJ-45
IC108
P
WM PROCESSOR
T
AS5508
IC118
D
-Amp
T
AS5142
SPK OUT (L)
S
PK OUT (R)
IC103
D
IR
P
CM9211
MUTE
I2S
A/D
OLED
S020-MXS4035A
USB2.0
Switcher
P_DOWN (50/60 Puls)
SUB_POWER_CONT
+5V_SMPS1
+5V_SMPS
+5V_NET -12V_A +12V_A +12V_D
+29V_DAMP
+18V_OLED
Power LED IR
Ethernet
MUTE
Filter
Filter
KEY B'D
DISPLAY B'D
M
AIN B'D
S
WITCHED-MODE POWER SUPPLY
Differential
Differential
Differential
Differential
I2C / RESET / MUTE / HP_ON / PDN /
SD
SPI / RST / INT
I2C
VALID
OTW / SD
BLOCK DIAGRAM