Block Diagram - Denon MC6000MK2EM Service Manual

BLOCK DIAGRAM

Switching P ower
-11.48dB
LINE1 L/R
0dBV
NJM8080G
LN/PH
RI AA
LINE3/PHONO
+40dB -16.93dB
L/R
PHONO (-40dBV)
NJM8080G
NJM8080G
LN/PH
RI AA
LINE4/PHONO
+40dB -16.93dB
L/R
PHONO (-40dBV)
NJM8080G
NJM8080G
-11.48dB
LINE2 L/R
0dBV
NJM8080G
I/O PC B
+16.39~ +60 dB
3
NJM2068
Balance(m ono)
T
L
MIC2 R
R
-40dBu S
G
Tr. Buffer
Balance(m ono)
1 2
MIC1
-40dBu
Tr. Bufer
NJM2068
3
+16.39~ +60 dB
MAIN P CB
DC POWER A+12V
MOSFET SW
+12V/3A
POWER
1 2
D3.3VA5V
ADC
CS5341
D3.3VA5V
D3.3V
ADC
PCM1803
PWM
PIC16F616*2
TOUCH PLAT* 2
D3.3VA5V
Control PCB
ADC
PCM1803
USB Audio* 1
D3.3VA5V
ADC
CS5341
USB PortB
MAIN P CB
1
-11.48dB
NJM8080G
D3.3VA5V
ADC
-11.48dB
CS5341
NJM8080G
1
D5V
Buck
TPS54232
D3.3V
Buck
TPS54232
ENCODER* 6
MCU
24M
STM8S207MBT6
(24MHz )
12pAD
CROSS* 1 D3.3V
D5V
EXT. AD
TC4052*6
send
return
PITCH* 4
FADER* 4
ROTARY* 28
FLASH ROM
FUNCTI ON*4
EN25F10
I2C URST
INT
D3.3VD5V
DRST SPI USB SW.
BCK ,L RCK
6M
TUSB3200
(12MHz)
DI0 DI1 DO0 DO1 BCK
LRCK
DI5
DI3 DSP56724 DO2
DI4 DO3
(245.76MHz)
DI2 DO4
DI6 DO5
24.576M
55
D5V
XF ADER* 1
CH SW*4
4pAD EXT. AD Booth EQ* 2
TC4052*2 MIC EQ*6
MIC ECHO*1
Monitor* 2
WHEEL *4
D3.3V
Front P CB
74HC14
Split Cue* 1
Hysteresis
A3.3V D3.3VA+12V
SER.- ->PAL .
74HCT595*5
D5V
DAC
CS4351
LED* 152
9p Tact/P ush SW
*81
9p
D3.3V
A3.3V D3.3VA+12V
DAC
CS4351
ST/MO SW*1
A3.3V D3.3VA+12V
SCK
74HC4050
DAC
I2S Buffer
CS4351
A3.3V D3.3VA+12V
DAC
CS4351
512fs for A/D,D/A)
NJM8080G
(I2S form at for audio data)
I/O P CB
K TC3228Y
A3.3V A5V
LDO
BU33TD3
BAL ANCE
MASTER OUT(Balance)
+4dB
+12.25dB
2 1
MUTE
MUTE
NJM8080G
NJM8080G
MASTER OUT(RCA)
MUTE
BAL ANCE
+4dB
+12.25dB
BOOTH OUT(Balance)
MUTE
3
L
2
MUTE R
1
NJM8080G G
NJM8080G
+4.19dB
REC OUT(RCA)
MUTE
NJM8080G
+16.9dB Headphone(40 ohm )
3
L
MUTE 2
R
1
G
Tr. AMP
Front P CB
MTZJ6.8B
A+12V
A-12V BD4745
2SD1207S
Buck boost Compare
TPS54232
Power Delay
A+12V
2SA2127