GND LINE
POWER- LINE
POWER+ LINE
STBY POWER
ANALOG Out
OPTICAL Out
GND
GND
0
DGND
CS
MOSI
SCK
0
NC
C325 -
C327 -
GND
VBUS
C329 -
C361
100P
C337 1N
C268 22N
0
10
C344 1N
C348 -
C350 1N
USB_OTG_DP
USB_OTG_DN
C221 5P(C0G)
348KR302 0R286
R312 10K
USB_PWR_EN
NET+3.3V
GND
R333 -
C289 22K
NET+3.3V
R327 -
NET+1.2V
FLASH_WPROT
NET+1.8V
NET+1.2V
110KR308 2KR291
C234 -
MISO
DGND
0
NET+2.5V
C235 100N
220/25(RFO)
C204
C373 22K
NET+2.5V
NET+3.3V
R356 10K
R357 10K
DIR_MCKIN
DIR_BCKIN
NC
GND
NC
DIR_MCKOUT
R365 -
DIR_BCKOUT
C227 22UF-16V(X5R)
C249 5P(C0G)
0R301 76K8R285
C250 -
C380 -
NET+3.3V
C233 22UF-16V(X5R)
0R307 169KR292
C260 -
C262 100N
C376 22K
NET+1.8V
E_RXDM
OEI
R359 0
R361 0
1235 4
CP200
C245 22UF-16V(X5R)
C248 22UF-6.3V
C244 10UF-6.3V
C255 22UF-16V(X5R)
C206 220/25(RFO)
GNDC
RD-
TCT
RD+
TD-
TD+
+DATA
E_POWER3
E_POWER2
E_POWER1
CX870
OPEN
R374
E_POWER1
GND_D
R311
0
R310
0
NET+3.3V
R321
-
ETH_RX-
ETH_TX-
ETH_TX+
FLASH_CLK
VBUS
VBUS
NET+3.3V
R325 - R324 -
R354 -
C303 1N
C295 -
R334 -
CY920 OPEN
C309 100N
R385 -
R383 -
-R381
C363 1N
R335 -
E_POWER3
FLASH_WPROT
FLASH_DOUT
FLASH_CLK
USB_PWR_EN
USB_OTG_DP
I2C_SDA
I2C_SCL
FLASH_DOUT
FLASH_CLK
INT_FLASH_CS
EXT_FLASH_CS
CY920
R352
E_FACT_RST
E_SPI_CS
E_SPI_MI
EO
E_RESET
0R352
R350 -
CY920 - 2.5V
R307
R338 -
R346 0
R345 -
R344 0
R342 0
R380 0
C307 100N
ETH_RX+
ETH_TX+
ETH_TX-
NET+3.3V
E_TXDMIEO
E_RXDMOEI
E_SPI_MOEI
E_SPI_CLK
E_SPI_MIEO
E_SPI_CS
E_SPI_REQ
E_FACT_RST
NET/USB_BCK2
NET/USB_DSDR
NET/USB_LRCK1
DM920_SPDIF
C324 -
C326 -
C328 -
C336 1N
NC
C362
1N
RCT
RJ45_CH
-DATA
E_POWER4
C339 -
C341 1N
C342 1N
C338 1N
C340 1N
C345 1N
CY920
C269 -
0R317
L221
BD121
R309 0
C263 100N
E_POWER1
NET+5V
C347 1N
C349 100N
C365 1N
GND_D
C228 100N
4K7R287
R322 -
R320
-
R319 -
C265 100N
10UH
L217
R379
0
C247
1000N
C220
1000N
ETH_RX+
348KR284
C311 1N
C267 -
4.7KR433
E_POWER4
C224 -
C222 22UF-6.3V(X5R)
C223
10UF-6.3V(X5R)
FLASH_DIN
C225 1N
C226 100N
C203 220/25(RFO)
R332 -
R331 -
R326 -
CB05YTYH221
L209
CB05YTYH221
L208
C290 22K
R323 -
R337 0
R375
10K
C296 100N
CX870 2K2
C310 1N
FLASH_HOLD
R382 -
R384 -
C364 100N
E_POWER2
NET+5V
USB_OTG_VBUS
USB_OTG_DN
4K7R294
C241 100N
FLASH_DIN
CX870 OPEN
E_SPI_REQ
E_SPI_CLK
E_SPI_MOEI
C257
1000N
C242
1000N
R351 10K
R348 10K
100N
C305
348KR296
C239 5P(C0G)
D_3.3V
CX870 - 1.9V
C237 10UF-6.3V
C238 22UF-6.3V
R343 0
R341 0
R339 0
R340 -
C304
100N
C240 1N
C372 -
ETH_RX-
R358 -
DIR_LRCKIN
DIR_SPDIFIN
DIR_DATAIN
R363 -
R364 -
R366 -
DIR_LRCKOUT
DIR_DATAOUT
E_RESET
NET/USB_LRCK2
NET/USB_BCK1
NET/USB_MCK
RJ45_CH
2468 1357
RJ45
JACK201
C264 -
-R374
USB_OTG_VBUS
C366 100N
1 2
4
3
-
L216
C243 100N
4K7R300
GND_D
348KR297
+5_VBUS
R316 0
CP203
I2C_SDA
47R432
C252 100N
C251 1N
C379 -
C378 -
R336 0
I2C_SCL
4K7R306
C253 100N
31 2 4
78 6 5
R347 0*4
348KR303
C259 5P(C0G)
SW200
4 3 2 167 5
CP202
EXT_FLASH_CS
C261 1N
C375 -
E_TXDMIEO
R360 0
R362 0
64 62 58 54 52 48 44 38 34 30 28 24 20 18 14 10 68 460 50 4656 40 3642 32 26 22 16 12 2
63 61 57 53 51 47 43 41 37 33 27 23 19 17 13 9 7 359 4955 45 39 35 31 29 25 21 15 511 1
CN200
64 62 58 54 52 48 44 38 34 30 28 24 20 18 14 10 68 460 50 4656 40 3642 32 26 22 16 12 2
63 61 57 53 51 47 43 41 37 33 27 23 19 17 13 9 7 359 4955 45 39 35 31 29 25 21 15 511 1
CN201
C254 10UF-6.3V
C258 22UF-6.3V
4321 6 75
CP201
CY920
OPEN
100KR298
R288 10
FLASH_DIN
EXT_FLASH_CS
FLASH_HOLD
FLASH_DOUT
R349 0
GND_D
R334 / R335
GND_D
100KR304
R295 10
R353 10K
NET/USB_PCM_DATA/DSDL
NET/USB_BCK
NET/USB_MCK
DM920_SPDIF
110K
R308
+3.3V
DEBUG_RX
0R371
NET/USB_PCM_DATA/DSDL
NET/USB_DSDR
NET/USB_LRCK
0R367
DM920_SPDIF
CX870
C343 -
C346 1N
GND_D
R318
10R318
1 2
4
3
DLW21SN900HQ2L
L219
C266 1N
L211
CB05YTYH221
R299 10
100KR283
CB05YTYH221
L202
INT_FLASH_CS
ONLY FOR CX870
C371 -
CB05YTYH221
L201
L215
CB05YTYH221
R305 10
100KR293
CB05YTYH221
L204
0R373
NET/USB_DSDR
NET/USB_LRCK
100NC306
C369 1N
L213
CB05YTYH221
CB05YTYH221
L212
158K
C374 22K
CB05YTYH221
L205
DEBUG_TX
NET/USB_BCK
0R372
0R370
0R369
0R368
NET/USB_MCK
TO AUDIO BLOCK
TO MAIN BLOCK
1 2
4
3
DLW21SN900HQ2L
L218
4
EN(/EN)
3
IN
2
IN
1
GND
6
OUT
7
OUT
8
OUT
5
/OC
IC205
BD82065FVJ
CB05YTYH221
L210
L203
CB05YTYH221
31 2
68 7
4
5
R330
33*4
47R431
CB05YTYH221
L200
RAQ045P01
IC208
-R355
10 11 12 13 14 15 16
5 4 3 2 16
9
8 7
MX25L25635FMI-10G
IC207
VCC
RESET#
NC
NC
NC
CS#
SI/SIO
1
DNU/SIO3 SCLK
SI/SIO0
NC
NC
NC
NC
GND
WP/SIO2
BKT103
M3 BRAKET
CB05YTYH221
L214
L206
CB05YTYH221
C370 100N
C377 22K
L207
CB05YTYH221
SHELL
FROM MAIN BLOCK
TO USB PART
24
NC(SW)
22
NC(SW)
20
PVIN
18
ENABLE
7
VOUT
9
PGND
11
TST1
13
NC
14
VFB
19
PVIN
21
NC(SW)
23
NC(SW)
15
AGND
17
POK
6
VOUT
8
PGND
10
TST2
12
TST0
PGND
16
AVIN
1
NC(SW)
2
PGND
3
PGND
4
VOUT
5
VOUT
PGND
EN5339QI
IC203
24
NC(SW)
22
NC(SW)
20
PVIN
18
ENABLE
7
VOUT
9
PGND
11
TST1
13
NC
14
VFB
19
PVIN
21
NC(SW)
23
NC(SW)
15
AGND
17
POK
6
VOUT
8
PGND
10
TST2
12
TST0
PGND
1
NC(SW)
3
PGND
2
PGND
4
VOUT
5
VOUT
16
AVIN
PGND
EN5339QI
IC201
220/25(RFO)C20
5
24
NC(SW)
22
NC(SW)
20
PVIN
18
ENABLE
7
VOUT
9
PGND
11
TST1
13
NC
14
VFB
19
PVIN
21
NC(SW)
23
NC(SW)
15
AGND
17
POK
6
VOUT
8
PGND
10
TST2
12
TST0
PGND
1
NC(SW)
2
PGND
3
PGND
4
VOUT
5
VOUT
16
AVIN
PGND
EN5339QI
IC204
24
NC(SW)
22
NC(SW)
20
PVIN
18
ENABLE
7
VOUT
9
PGND
11
TST1
13
NC
14
VFB
19
PVIN
21
NC(SW)
23
NC(SW)
15
AGND
17
POK
6
VOUT
8
PGND
10
TST2
12
TST0
PGND
2
PGND
3
PGND
16
AVIN
1
NC(SW)
4
VOUT
5
VOUT
PGND
EN5339QI
IC202
NET/USB_PCM_DATA
NET/USB_DATA/DSDL
876
13
5
24
MFI337S3959
IC206
Q200
KRC102S
CP200
TO CN404
6A
TO A6
3A
TO A3
2A
TO A2
0A
TO A0
A5
TO 5A
SCHEMATIC DIAGRAMS (2/2)
SCHEMATIC DIAGRAMS (2/5)
NETWORK
43
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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