Schematic Diagrams (2/5); Network - Denon DNP-730AE Service Manual

1 2 3
2A
A
E_POWER1
E_POWER2
E_POWER3
E_POWER4
TO A2
R283 100K
POK TST0
R288 10
ENABLE TST1
E_POWER1
L202
PVIN TST2
CB05YTYH221
PVIN PGND
NC(SW) PGND
L203
NC(SW) VOUT
B CB05YTYH221
NC(SW) VOUT
NC(SW)
C
R298 100K
POK TST0
R299 10
E_POWER1 ENABLE TST1
L210
D PVIN TST2
CB05YTYH221
PVIN PGND
NC(SW) PGND
L211 NC(SW) VOUT
CB05YTYH221
NC(SW) VOUT
NC(SW)
GND_D
E
F
CP200
L217 10UH
CP200
R310 0
0
R379
VBUS
1 2
+DATA
L216
-
-DATA
4
3
GND
R311 0
GND
G
TO CN404
GND_D
H
R374
CX870 0
CY920 OPEN
R319 -
RJ45
1 2
JACK201 L218
DLW21SN900HQ2L
4
3
TD+
J R320
-
TD-
R321
-
RD+
TCT
1 2
L221
L219
RCT
BD121 DLW21SN900HQ2L
4
3
RD-
NC
R322 -
GNDC
R318 10
NET+3.3V
K
R318
CX870 OPEN
CY920 10
L
GND_D
GND_D
M
GND LINE POWER+ LINE POWER- LINE STBY POWER
1 2 3
4 5 6
L201
CB05YTYH221
L200
CB05YTYH221
VOUT
Q200
IC208
KRC102S
RAQ045P01
L208
CB05YTYH221
L209
CB05YTYH221
VOUT
ONLY FOR CX870
CP203
VBUS
VBUS
EN(/EN)
/OC
GND
MFI337S3959
OUT IN
GND
OUT IN
OUT GND
IC205
BD82065FVJ
R325 - R324 -
R326 - R323 -
ETH_TX+
ETH_TX-
33*4
R330
ETH_RX+
FLASH_CLK
FLASH_DIN
ETH_RX-
FLASH_DOUT
INT_FLASH_CS
FLASH_HOLD
NET+3.3V
EXT_FLASH_CS
FLASH_DIN
ANALOG Out OPTICAL Out
4 5 6
7 8 9 10
R293 100K
POK TST0
R295 10
ENABLE TST1
E_POWER3
L204
PVIN TST2
CB05YTYH221
PVIN PGND
NC(SW) PGND
L206
NC(SW) VOUT
CB05YTYH221
NC(SW) VOUT
NC(SW)
VOUT
R304 100K
POK TST0
R305 10
E_POWER2 ENABLE TST1
L214 PVIN TST2
CB05YTYH221
PVIN PGND
NC(SW) PGND
L215 NC(SW) VOUT
CB05YTYH221
NC(SW) VOUT
NC(SW)
VOUT
GND_D
R334 / R335
CX870 2K2
CY920 OPEN
R334 - R335 -
C295 - C363 1N
C296 100N C364 100N
C303 1N
IC206
GND_D
CN200
C306 100N
R381 - BKT103
E_RESET
M3 BRAKET
R382 -
R383 -
R347 0*4
R385 -
R384 - E_SPI_MOEI
E_SPI_MIEO
E_SPI_CLK
E_SPI_CS
R348 10K
R349 0
E_FACT_RST
I2C_SDA
I2C_SCL
R350 -
E_SPI_REQ
R351 10K
USB_OTG_DN
USB_OTG_DP
USB_PWR_EN
USB_OTG_VBUS
R352 0
R352
CX870 OPEN
CY920 0
C309 100N
EXT_FLASH_CS
C310 1N R373
IC207
INT_FLASH_CS
MX25L25635FMI-10G
R354 -
DNU/SIO3 SCLK FLASH_CLK
VCC SI/SIO0 FLASH_DOUT
RESET# NC
NC NC
FLASH_CLK
NC NC
NC NC
FLASH_DOUT
CS# GND
SI/SIO1 WP/SIO2 FLASH_WPROT
FLASH_DIN
7 8 9 10
43
11 12 13
L205
CB05YTYH221
L207
CB05YTYH221
R307 R308 DM920_SPDIF
CX870 - 1.9V 0 158K
CY920 - 2.5V 0 110K
NET/USB_MCK
NET/USB_LRCK
L212
NET/USB_BCK
CB05YTYH221
NET/USB_DSDR
NET/USB_PCM_DATA/DSDL
L213
CB05YTYH221
C370 100N
C369 1N
100N
C304
CN201
C307 100N
NET+3.3V
NC
NC
GND
DEBUG_RX
DEBUG_TX
+3.3V
R339 0
NC
DM920_SPDIF
R380 0
CP201
R340 -
NET/USB_MCK
R341 0
NET/USB_LRCK
R342 0
NET/USB_BCK
R343 0
NET/USB_DSDR
R344 0
NET/USB_PCM_DATA/DSDL
R345 -
ETH_TX+
ETH_TX-
ETH_RX+
ETH_RX-
R346 0
R338 - R353 10K
SW200
0
CP202
SCK
DGND
MOSI
D_3.3V
CS
MISO
DGND
SCHEMATIC DIAGRAMS (2/2)

SCHEMATIC DIAGRAMS (2/5)

NETWORK

11 12 13
14 15 16
A
B
0A
TO A0
C
6A TO A6
TO MAIN BLOCK
DM920_SPDIF
NET/USB_MCK A5
R367 0
NET/USB_LRCK1 TO 5A
D
R368 0
NET/USB_BCK1
NET/USB_DSDR TO AUDIO BLOCK
R369 0
NET/USB_PCM_DATA
R370 0
NET/USB_LRCK2
R371 0
NET/USB_BCK2
R372 0
NET/USB_DATA/DSDL
3A
E
TO A3
E_SPI_REQ
E_FACT_RST
E_SPI_CS
E_SPI_CLK
E_SPI_MIEO
E_SPI_MOEI
E_RESET
F
E_RXDMOEI
E_TXDMIEO
G
SHELL
H
J
K
L
M
14 15 16