Block Diagram - Denon DRA-100 Service Manual

BLOCK DIAGRAM

POWER SW TOUCH SENSOR
RED
POWER SW
ENTER
USB
74VHCU04
3
DIGITAL IN1
2
1
DIGITAL IN2
DIGITAL IN3
NJM2752
1
2
ANALOG IN1
3
4
ANALOG IN2
6
5
iOS 1 2
3 4
TD+
RJ-45 TD-
RD+
RD-
WPS 1 2
3 4
WiFi Ant.
DRA-100 Block Diagram
LED
NFC Ant.
S020-MXS4035A
WHITE(7 EA)
INPUT
USB_CTL
TPS2065
USB_OC
RED LED
POWER SW
AUDIO SELECT
iOS SW
WPS SW
CY920 SPI
DSD-PCM Converter
ADSP21477KCPZ-1A
BD11600
FRONT
VOLUME
OLED
RMC
EEPROM
I2C
R1EX24128BSASOI
MCU
HP_DET
R5F56108VNFP
PREOUT_MUTE/HP_MUTE/SW_MUTE
CSR SPI
FPGA SPI
SPK RELAY
PCM9211 SPI/RST/INT
DIR/ADC
PCM9211
DSD/PCM SELECTOR
TC74VHC157FT
CY920
Serial FLASH
MX25L25635FMI
WiFi/Bluetooth MODULE
Apple Coprocessor
MFI337S3959
41
Tr
Tr
Digital Modulator
CSRA6601
FPGA
Feedback Processor
EP4CE15F17C8N
CSRA6600
Config ROM
EPCQ16SI8N
Gate Driver Gate Driver
Power MOS-FET Power MOS-FET
L.P.F L.P.F
Relay
6
5
4
H/P OUT
2
3
7
8
9
1
PREOUT L
PREOUT L
SW OUT
SPK OUT L
SPK OUT R