Denon DBT-3313UDCI - Block Diagram

45
A
A
B
B
C
C
D
D
E
E
4 4
3
3
2
2
1
1
POWER
SUPPLY
MAIN BOARD(MP-2)
DBT-3313UD (MT8580) WIRING DIAGRAM
DVD LOADER
12PIN*2.5
MIX L MIX R
XS201
1
12
MT8580
AUDIO DAC
PM1795
ASA F-9829D2 + SONY470AAB
POWER AC IN
181
XS301 18PIN*1.0
45PIN*0.5
XP7
8Gb
N FLASH
2Gbit
DDR3
MOTER DRIVER
TI2050
XP6
9PIN*1.0
1 915
XP5
5PIN*2.0
XP3(USB_1)
1 4
DC-DC
AT1529
DC-DC
AT1529
5V
3.3V
1.5V
1.2V
3.3V LDO
118
XP2
XP1
12PIN*2.5
1
12
Ethernet
Audio AMP&LPF
BA15218F*2
NJM4565*1
HDMI_1
XS304 4PIN*2.0
USB
P3
P1
VFD
SPI
DISPLAY BD
FB-1
4PIN*2.0
18PIN*1.0
KEY1 KEY2
D&M LINK
客户指定
灯丝电压
4.2VDC
， I=136mA
VH=32VDC
IR SWITCH
HDMI_2
CEC SWITCH
Clock Genelator
Circuits
P5 P6
WIRED
REMOTE
RC5 RS232
I2S
KEY5
KEY6
KEY3 KEY4
KEY7
POWER BD
PW-1
Audio BD
A-1
REMOTE BD
RM-1
3.3V LDO
COAX
MCU
CS8966
EEPROM
IIC
IIC
1Gbit
DDR3
1Gbit
DDR3
+5V_STBY
PCON
5V
5V
GND
GND
12V
GND
+12V_AUDIO
AGND
-12V_AUDIO
AGND
MCU_3.3V
CEC_SET
MCU_CEC
CEC2
CEC1
IR_IN
POWER_K
KEY_A
KEY_B
LED_A
LED_B
LED_C
IR_OUT
IR_IN2
IR
A-
A+
B-
B+
GND
W
VFD_RST IR W_REMOTE VDATA VCLK VSTB 5V_Standby GND 12V GND 3.3V POWER_K KEY_IN_A KEY_IN_B LED_A LED_B LED_C GND
V
U
COMMON
LOAD-
LOAD+
GND
TRAYIN#
TRAYOUT#
BLOCK DIAGRAM