Block Diagram - Denon RCD-N10 Service Manual

BLOCK DIAGRAM

Touch Sensor &LED Display Module
↓
Enter ↑ →
Touch Sensor Pad部
BACK
INPUT
Volume -
Volume +
←
↓ Touch Sensor
→
↑
Enter
CD B'D
CLSW, OPSW, LMSW
CD MECHA
OPEN, CLOSE, M_STBY
SRAMSTB, BUS0
BUS1, BUS2, BUS3
Moter Driver CD DSP
CCE, BUCK, DECRST
DREQ, SBSY, LDCHK
ROHM
TOSHIBA
BA5810
TC94A92FG
+3.3V_CPU
DIGITAL IN1
(OPT) OPT Power
I2C (Transmit only)
DIGITAL IN2
(OPT)
FM
FM/AM
INA1,INB1
TUNER
(Silicon Type)
AM
Audio
Selector
INA2,INB2 JRC
Attenuator
ANALOG IN (L/R)
NJU72751A
-6dB
INA3,INB3
Attenuator
-6dB
ETHERNET&USB B'D
LEGO Reset SW
D+/-
USB-A
Apple I2C
Coprocessor
MFI337S3959
TD+ / -
RD+ / -
Ethernet
RJ-45
Wi-Fi/
Bluetooth
Antenna
(Diversity)
FRONT B'D
LED表示部
Volume + INPUT
← Power LED (White)
Volume - BACK
Status LED (Red, Orange)
Eject LED (white)
IR
RC IN
OLED
Pioneer
S020-MXS4035A
SW
KEY2
KEY1
I2C, INT
Power
uCOM
EJECT
OLED_D7, OLED_D6, OLED_D5 ,OLED_D4, OLED_D3,
OLED_D2 ,OLED_D1 ,OLED_D0,
EL_CS, EL_RESET , EL_DC ,EL_RD ,
EL_WR
OLED CONT
MAIN B'D Serial Flash
Resistor
(China Model Only)
S_FLASH_HOLD
S_FLASH_WP
S_FLASH_SO
S_FLASH_SI
S_FLASH_CS
S_FLASH_CLK
SYSTEM uCOM
SPI, RESE, INT (DIR1)
RENESAS SPI, RESE, INT (DIR2)
R5F5631FDDFB
OPT Detect1
OPT Detect2
TU SCL,TU SDA
10.0MHz
TU CE,TU RST
TU INT
I2C
UART /5558_PDN ,/5558_RESET,
/H/P_ON ,/5558_MUTE
NET5V_POWER､NET_FACT_RST
NET3V3_POWER,AIOS4_WAKEUP,
Logic Buffer
AIOS4_STBY_STATUS
CD (S/PDIF)
DIFGITAL IN1 (S/PDIF)
DIFGITAL IN2 (S/PDIF)
AIOS (MCLK,I2S)
PCM9211
OP AMP
ANALOG
A/D
ANALOG
OP AMP
ANALOG
for Distribution
PCM9211
NET5V_POWER､
NET3V3_POWER
Attenuator
A/D
-2dB
I2S0
DAC
for Distribution
MCLK, I2S
LEGO
TI
NETWORK MODULE
PCM5100A
1. USB-A
2. Ethernet
3. WiFi
I2S (44.1kHz)
4. Bluetooth
I2S2
SWITCHED-MODE POWER SUPPLY
P_DOWN
BURST_CONT
POWER_H
+5V_P_CON
OLED_P_CON
11P FFC Base
7P FFC Base
For SW depelopment
For SW Update
TRST#,TMS, TDI
TCK, TDO ,UB,
MD,EMLE,RESET
Differential
PWM
Current
OP AMP
Buffer
HP_DET
H/P_MUTE
SW_MUTE
Differential
PWM
OP AMP MUTE
/5142_SD, /5142_OTW ,SP Protect
24.576MHz
SD
VALID
DIR
Differential
PWM
TI
MCLK, I2S
Full-Bridge
PWM Processor
Power stage
TI
TI
TAS5558
TAS5142
Differential
MCLK(24.576MHz)
PWM
DIR
TI
22.5792MHz (for ADC)
21
FRONT
H/P B'D
Headphone OUT
MUTE
φ3.5mm(3 poles)
Subwoofer OUT
SPK OUT (L)
LC Filter
SPK OUT (R)
LC Filter