62
SW SIGNAL LINE
Analog out SIGNAL LINE R
Analog out SIGNAL LINE L
Digital out SIGNAL LINE
STBY POWERGND POWER -POWER +
N8_NETWORK CPU BLOCK
-DATA
GND_D
+DATA
VBUS
GND_D
VBUS
CP301
GND_DN
C302
1N-K
C304
100N-K
C303
1/10V
R390
10K
10N-K
C301
R301 OPEN
R302
10K
C374
220/6.3
C305
1/10V
VBUS_CONTN1
VBUS_FLUGN1
+5V_VBUSN
C307
1N-K
C306
10N-K
VBUS_CONTN2
C310
1/10V
C308
1/10V
100N-K
C309
10K
R389
R304
10K
VBUS_FLUGN2
C375
220/6.3
C388
100P-J
R303 OPEN
GND_DN
GND_DN
IPOD_DETN
ACC_MODEN
FGN6
FGN6
GND_DN
R371 OPEN
R370 OPEN
R369 OPEN
VBUS
GND_D
VBUS
+DATA
GND_D
ACC_MODE
GND_D
+DATA
-DATA
GND_D
ACC_MODE
IPOD_DET
-DATA
IPOD_DET
CN303
CP303
GND_DDOCKN
IPOD_DETDOCKN
ACC_MODEI
D702 -
C710 OPEN
D703
D704
C709
R703 -
C708
D701
R706 510K
R707 510K
ACC_MODEI
0-1608
R702
0-1608R701
R705 2.2K
KRC102S
Q701
C711 10N-K
C712 10N-K
IPOD B'D
-
C701
C702 100N-Z
C705 100N-Z
1N-KC704
10N-K
1/10V C706
1N-KC703
CP701
F/W GND
C719 OPEN
C718
OPEN
FG_IPOD701
FG_IPODN
OPENC720
FG_IPODDOCKN
TPA-
RX
F/W GND
TPB+
TPB-
F/W PWR+
USB GND
RESERVED
S VIDEO Y(Pr)
S VIDEO C(Y)
REMOTE SENSE
LINE IN L
LINE IN R
LINE OUT R
GND_SENSE
ACCESSORY PWR(3V3)
COMPOSITE VIDEO (Pb)
TPA+
TX
F/W GND
USB VBUS
ACCESSORY IDENTIFY
F/W PWR+
DGND
ACCESSORY DETECT
RESERVED
LINE OUT L
AUDIO RETURN
CT
RD-
CT
TD-
TD+
GND_DN
0R704
10/6.3
C313
C715 100N-Z
10N-KC314
1N-KC716
C717 -
OPENR313
GND_DN
120KR315
GND_DN
1N-K
C369
+5V_VBUS
GND_D
1N-K
C371
+5V_NET
C343 100N-K
GND_D
/B1/BN2
USB_OE
IPOD_DETN
IPOD_DET
SDAN
E_RESET
E_SPICLK
E_SPIMOEI
E_RXDMOEI
GND_DN
ACC_MODE
GND_D
R381
0
-
R356
RD+N
-
R355
-
R357
TD+N
-
R358
NET_+1VN2
USB_VBUSN
CT
CT
RD+
+5V_NETN
GND_DN
C311
10/6.3
Stby power consumption
GND_DN
VBUS_CONTN1 VBUS_CONTN1
/B1/BN2
USB_OEN
GND_DN
IPOD_DETN
E_P_CONTN E_P_CONTN
E_RESETN E_RESETN
/E_SPICSN /E_SPICSN
E_SPICLKN E_SPICLKN
E_SPIMOEIN E_SPIMOEIN
E_RXDMOEIN E_RXDMOEIN
R368
0
ACC_MODENACC_MODEN
VBUS_FLUGN1VBUS_FLUGN1
C359
4700N-K
-D306
-D309
C364 100N-K
NET_+3VN3
GND_DN
DM_VBUS_CONTN
VBUS_CONT1
VBUS_FLUG1
DM_VBUS_CONT
/B1/BN22
C389
100P-J
R331 3K9
R327 3K9
C336 10/6.3
C329 10/6.3
C321 10/6.3
C320 10/6.3
2K2 R339
R400
OPEN
OPEN(3216)
R398
OPEN
R394
E_REQN
E_RESETN
TD-N
R347 33
R345
33
GND
GND
VCO0
GND
GND
NWAIT
GND
GND_DN
TD+N
R349
0
R361 0
R359 0
USB+DATAN
CX870_SPDIFN
R351
33
R367 OPEN
GND_D
OPENR354
Bridge Co
UPGRADE
3.3V
RXD1
-
-
-
-
-
D705 KDS4148U
C390 100P-J
USB_OEN
+5V_NETN
R318
OPEN
R379
OPEN
R311 75K
C316
-
R322
0
NET_+3VN3
R380
100K
C333 -
R335 3K9
R336
100
R334 10
K
R375
3
K-F
R332
100
C325 -
R330 10K
R328
100
C317 -
R326 10K
-
ZD303
C337 10/6.3
R337
-
C328 10/6.3
-
ZD302
-
ZD301
C332
10N-K
C324
10N-K
4.7uH
L307
NET_+1VN9
C341 OPEN
C370
100N-Z
+5V_VBUS
GND_D
- R338
C372
100N-Z
GND_D
/B1/B2
+5V_NET
TO CPU
OPEN
R395
R399
OPEN
SDAN
SCLN
NRESETN
E_P_CONT
/E_SPICS
E_SPIMIEO
R344 -
C373
OPEN
E_REQN
E_TXDMIEO
E_REQ
/E_SPICSN
GND_DN
R384
10K
R382
100
R385
OPEN100N-K
C377
WPSN
WPS
RD-N
R348
10K
C376
100N-K
NET_+3VN3
NET_+1VN9
C360
-
GND
GND
NCS2
GND
GND
GND
C379
100N-K
L311
0
R360 0
R362 75
0
R376
L314
BD102
C363
22/16
100N-K
C355
R352 0
USB-DATAN
E_RXDMOEIN
BKT301
C367 OPEN
C368 OPEN
GND_D
R366 OPEN
FGN6
R353 100
TXD1
L701
BLM21PG221
10N-KC312
R378
100K
C391 100P-J
OPEN
R317
R312
47K
27KR306
47KR305
+5V_NET_DN
OPENR323
Q301
OPEN
R377
0
R325
0
R324
0
GND_DN
12K-F
R373
R374
27K-F
100K-F
R333
R329
820K-F
C340
10N-K
NET_+1VN2
4.7uH
L306
NET_+3VN3
4.7uH
L305
+5V_VBUSN
2K2
R340
+5V_NETN
GND_DN
VBUS_CONTN2 VBUS_CONTN2
R341 0
R532
0
R531
0
E_SPIMIEON E_SPIMIEON
C344 OPEN
-
Q302
CX870_SPDIFN CX870_SPDIFN
E_TXDMIEON
E_REQN
E_TXDMIEON
VBUS_FLUGN2VBUS_FLUGN2
C358
4700N-K
R346
33
C361
1N-K
L308 0(2012)
L309 0(2012)
-D307
-D308
L312
BD102
R350
33
R363
75
L313
BD102
1
246
357
CP304
431 2 5 6
VBUS_CONT2
VBUS_FLUG2
CX
870_SPDIF
R372 OPEN
64 60 56 50 46 42 40 36 32 30 26 22 20 16 12 8 6 262 58 52 4854 3844 34 28 24 18 14 10 4
63 59 55 53 49 45 39 35 31 29 25 21 19 15 11 79 5 161 51 4757 41 3743 33 27 23 17 13 3
U100
910 678 5 4 3 2 1
JACK301
RJ452LED
C315
-
R388
0
USB_OEN
IPOD_DETN
E_P_CONTN
/B1/BN2
NET_+3VN3
USB-DATAN
OPENR310
120K
R309
100N-K
C335
C382
OPEN
C387
OPEN
4N7-KC326
C330 10/6.3
C380
OPEN
5N6-KC318
VCON1
R342
0
ETH_TXN
ETH_TXP
GPIO 00
ETH_RXN
MIITXCLK
ETH_RXP
ETH_LED_ACT
ETH_LED_SPEED
GPIO08
PDOUT0 GPIO09
USB_VBUS
AV3CTRL1
USB_DP
USB_SDAN
GPIO11 USB_DN
GPIO17
AV4DATA0
SPI
_CLK
AV2DATA0
E_SPICLKN
SPI_DIN
AV2CLK
E_SPIMOEIN
AV2CTRL0
GND
NRESET_MOD
RXD1
GND
VIN(1.9V) VIN(1.2V)
TXD0
VIN(3.3V)
VIN(3.3V) RXD0
C352
100N-K
C350
10N-K
C346
OPEN
WPSNNN
C366 OPEN
R365 OPEN
C707
C713 100N-Z
100N-ZC714
R708
0
R709
0
R319
0
R320
0
100N-KC378
R316 OPEN
USB+DATAN
OPENR308
R307 75K
3N3-KC334
C339 10/6.3
C338 10/6.3
BLM21PG221
L303
C386
OPEN
C383
OPEN
100N-K
C327
C331 10/6.3
C381
OPEN
BLM21PG221
L302
100N-K
C319
C322 10/6.3
C323 10/6.3
C384
OPEN
C385
OPEN
USB_OEN
OPEN(3216)R397
Q309
-
C342 4700N-K
R343
0
GND_DN
-
C356
100N-K
C362
GPIO 01
PDOUT1 GND
GND
GPIO10
GND
AV3CTRL0
SPI_NCSO
USBVBUSDRV
AV
4DATA1
USB_SCLN
TXD1
SPI_DOUT
3V3RTC
AV2DATA2
AV2CTRL1
E_SPIMIEON
VIN(1.2V)
VIN(1.9V)
GND
C353
10N-K
C349
100N-K
C354
1N-K
100/16
C345
100/16
C351
C348
OPEN
C347
10N-K
R383
0
DM_VBUS_CONTN
FGN6
R364 OPEN
C365 OPEN
GND_DN
Q304
KRC102S
KRA102S
Q303
OPEN
D310
GND_D
GND_IPOD_A701GND_IPOD_ADOCKN
R314
27K
R321
0
14 13 12
321
11 10 9 8
7654
TC7USB221FT
IC303
141312
3 2 1
111098
7 6 5
4
TC7USB221FT
IC304
BLM21PG221
L304
1 2 3 4
5678
IC308
AP3503E
1 2 3 4
5678
IC307
AP3503E
1 2 3 4
5678
IC306
AP3503E
876
1
3
5
2
4
MFI337S3959
IC309
C357
1N-K
Q305
OPEN
IC305
OPEN
ETHERNET
E_TXDMIEON
TO IPOD
1 3 5 7 8 9 12 14 16 18 20 22 24 26 28 302 4 6 10 1311 19 211715 23 25 27 29
L310
OPEN
29P
CP302
SW401
TACT-260G
IC301
NCP380(HMU15_AATBG)
IC310
NCP380(HMU15_AATBG)
87654321
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (2/6)
NETWORK CPU BLOCK
CP301
CP302
TO CN641
TO CP306
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