System Block Diagram - Pioneer AVIC-W8400NEX/XNUC Service Manual

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SYSTEM BLOCK DIAGRAM

VIDEO(CVBS)
VIDEO(COMP)
VIDEO(DIGITAL)
AUDIO(ANALOG)
AUDIO(DIGITAL)
UART
I2C or SPI
OTHER COMMUNICATION
CONTROL
RF
I
B
SD UNIT
SOC UNIT
UHS_SEL33_2
UHS_SEL18_2
20pin FFC
LOGIC IC
SD CARD
IC6501
SDIF1
SD HS
for MEDIA
USDHC1
TC7MBL3245CFT
SD/SDHC/SDXC
SD CARD
SD UHS(SDR50)
SDIF2
USDHC2
for STRAGE
Debug
from RGB CONNECTOR
UART1
USB1_5
USB2.0
USB2.0(OTG)
for iPhone
(Type A)
USB2_5
USB2.0
USB
CDP
Host
for Android
Re-DRIVER
(Type A)
IC5851
IC5852
MAX14644ETACNE
TUSB211QRWBQ1
OPEN DRAIN
USB HUB -> Type A
SOC_RST
IC6705
POR
Separate the iPhone
TC7SZ07FUS1
IC6901
and the Android
MCIMX6D6AVT10AE
CDP x 1
Audio PLL
(VCXO)
PWM3
16bit
IC7201
DDR3 4Gb
H5TQ4G63CFR-RDC
H5TQ4G63CFR
16bit
IC7202
DDR3 4Gb
64bit
H5TQ4G63CFR-RDC
H5TQ4G63CFR
16bit
IC7301
DDR3 4Gb
H5TQ4G63CFR-RDC
16bit
IC7302
DDR3 4Gb
H5TQ4G63CFR-RDC
ADC
IC2401
AK5720VT
Chip Antenna(Wi-Fi)
Echo Canceller
ADC Filter
BT/Wi-Fi
IC2403
Chip Antenna(BT)
UHS SDR104
U7701
USDHC3
NJM2740V
CWX4921
Echo
UART2
Canceller
LPO_IN
IC2301
AK7738VQ
MIC JACK
For Hardware
LOGIC IC
SACC3.3
32.768kHz
IC7701
NLV17SGU04DFG
to EVOL
A
Sxi
to AVSEL
F
CHIPS B COMP UNIT
Temperature
SXi CONNECTOR
Sensor
SiriusXM
IC9602
IC5904, IC5906
S-5851AAA-I6U
TC7SET08FUS3
IC5905
TC7SH08FUS2
Regulator IC
GPS33
IC9654
MM3411Z12N
RESET
IC9653
S-80827CNMC-B8M
DVD Mechanism
Module
30pin FFC
LS2.5
A
BC
HD1.2
HD1.2
IC3803
MM3411A12N
VDEC1.5
VDEC1.5
IC3802
MM3479A15P
PVDD3.3
PVDD3.3
D
IC3807
SERVICE IF UNIT
NJW4181U3-33B
UHS3.3/1.8_2
WL1.8
WL1.8
IC6714
SACC3.3
IC6710
UHS3.3_1.8_2
TC7SH08FUS2
MM3411A18N
IC6712
FPGA1.2
MM3411A18N
CCPW
IC6708
FPGA1.2
MM3479A12P
RESET IC
VDD3.3_IO
IC6706
PST8429N
16bit
NOR FLASH
256Mb
IC7401
16bit
CVQ1077
EIM
8bit
FPGA
IC7501
PE1039A
iCE40HX8K-CB132
DE timing
adjust
UART3
LOGIC IC
IC7502
UART2
CLKS
TC7WU04FUS1
SPI1
UART4
14.7456MHz
UART1
UART0
BT.601 16bit
MAX 720p 74MHz
CSI0
BT.656 8bit 480i 27MHz
DISP0
MTCH_INT
I2C3
oLDI DATA(4Lane) WVGA
LVDS0
ECSPI2
for Communication
UART3
for Traffic Information
UART4
CP for Apple
I2C2
I2C2
IC7801
337S3959
Front
AUD4
I2S SEL
Rear
(Front)
AUD6
IC2501
74LCX157FT
Guide
Guide/Beep
to EVOL
Beep
CORE1.4 & SOC1.4
SOC1.4
SACC3.3
IC6703
CORE1.4
to EVOL
LTC3614EUDD
I2S SEL
VDD3.0 HIGH
DDR1.5
(Rear)
IC6704
VDD3_HIGH
SACC3.3
IC6701
DDR1.5
MM3479A30P
ISL78233ARZ
IC2502
74LCX157FT
DAC FILTER
Sxi
DAC
IC2602
IC2601 WM8761BGED
NJM2740V
to AVSEL
AND
SD3_2
UHS_EN
IC3805
TC7SH08FUS2
FANV
FAN
FLASH ROM
IC3804
NJM2387ADL3
IC9652
CVQ1128
REVSENS,SPEED
Blank Flash IC
Buffer Logic
1.25V
UART4
IC9651
OPEN
R5S726A0D216FP
IC4005
TC7SZ07FUS1
RESET
GPS
RFIN
IC9601
IC4003
UBX-M8030-KT
PST8229N
EEPROM 16Kb
IC4004
M93C86-WMN6P
2ch DC/DC
CCD3.3
CONVERTER
NACC3.3
BUPV13.8
3.3V/3.3V
NACC3.3
IC3901 LTC3850IGN
DC/DC
CONVERTER
CCD3.3
USB1_5
BUPV13.8
for USB
IC3952 MM3630BR
DC/DC
CONVERTER
BUPV
USB2_5
BUPV13.8
for USB
IC4401 MM3630BR
A
BC
BT.601 16bit
HD1.2
MAX 720p 74MHz
IC4801
IT68013FN
TMDS
Connect to the
OPEN/SHORT
GPS3.3
CHIPS B COMP UNIT
IC9502
NJM2115V
CANBUS
IC5901
TC7SH08FUS2
IC5903
TC7SET08FUS3
from RGB CONNECTOR
BT.656 8bit
IC4608
480p 54MHz
to AVSEL
ML86V7675TBZA3A
IC4502
AK8814VQ
VDEC1.5
UARTA3
GPIO
KDT0/1/2
ANI0,1,2
UARTA1
ROT0/1
TENC70/71
I2C02
I2C03
GPIO
I2SSEL1
DIMMER
GPIO
MON_SYNC
MBLPW
IC4002
UPD70F3925AGMA
WWR
I2SSELR0
UARTA2
GPIO
I2C04
I2C05
CSIE1
WL18PW
UARTA0
GPIO
I2C00
FANON, FANCONT
GPIO
FLAP
CXE7000
GPIO/ANO
MUTE,OFFSET
GPIO
BSENS6/8,ASENS,ILMASENS
PKBSENS,REVSENS,TELMUTE
INTP0,1,3/GPIO
RESET
GPIO
WIRED1,WIRED2
ANI11,12
SPI
CSIB3
SYS5
VDEC
SYS5
INTP5
IC303
COMPONENT
NJM2878F3-05
IC4605, IC4606, IC4607
UARTB1
UART4
BH7673G
IC2301
EV5.8
60pin FFC
RF5
60pin FFC
30pin BtoW
EV3.3
A
AV UNIT
A AVIC-W8400NEX/XNUC
B AVIC-Z910DAB/XNEU5
C AVIC-Z910DAB/XNAU
D AVIC-Z810DAB/XNEU5
60pin FFC
V18
LCD Power
VM6
R1294L103A
V106
Touch Panel
HDMI CONNECTOR
CY8CTMA461AS-33
Type A
PVDD3.3
GPS CONNECTOR
CAN/iDataLink
IC4701
ML86287
BL Driver
IC5101
OZ527ILN
KEY MATRIX
3-State
Bus Buffer
KEYBOARD
H
IC2702
TC7SZ126FUS2
UNIT
HD/DAB Tuner
WWRD1.2
(UC/EW)
X-2069
WWRD3.3
AM/FM Tuner
Distribution
IC8401
Circuit
UC: TEF6688HN-V102
TUN3.3
EU/AU: TEF6686HN-V102
IC801
LV2241PQA
RDS-TMC
IC8551
TEF6686HN-V102
TMC3.3
IC501 AK4223VQ
VIN3
VIN1
L/RIN2
L/RIN4
from Rear DAC
L/RIN6
VIN2
from 1seg/SXi
L/RIN1
L/RIN5
from VENC(Jupiter16)
VIN4
VIN6
VIN5
R/A/VVDD
AU8A
VOUT1
VOUT2
L/ROUT1
L/ROUT2
IC9001 PM9015A
NACC8
INAP2L/R
DIOAB4F
INBP4L/R
INMN/PN
INDP8L/R
from I2SSEL(Front)
DIODP1
DIOED2F
SPDIF
DIOB1F
AVDDL/R
EV5.8
HighOUT AMP
from SoC(GUIDE)
DIOC1R
DVDD
EV3.3
INAN1L
from Echo Canceller
INCP6L/R
OUT
EV5.8
NACC8
IC304
SENS CIRCUIT
MM1856A58N
WWRD33
RF5
SPEED PULSE
WWRD3.3
ACC5
NACC8
IC309
IC302
MM3479A33P
WWRD12
MM1856A50N
WWRD1.2
ACC5
IC310
EV3.3
S-1172B12-E6
NACC8
IC305
BCD
NJM2886DL3-33
WWRRF33
MIC5
WWRRF3.3
ACC5
IC308
IC311
MM3479A33P
MM1856A50N
G
MONITOR UNIT
IC5201
CCD3.3
6.94inch: CWX4863
Driver
IC3501
A
BC
ISEN
LVDS
A
BC
Capacitive type
CSX1359
Clear resistive type
IC5001
AK4187VN
CSX1241
D
BCD
DAB ANTENNA
FM/AM ANTENNA
RF5
BACK CAMERA
from SoC(Debug)
RGB CONNECTOR
AShared with A-YUV's Cb
to Front VDEC
RCA
VTR/AUX
REAR MONITOR
OUT
REAR AUDIO OUT
WIRED REMOTE
INPUT
TUN3.3
TUN3.3
ACC5
IC306
MM3571A33P
TMC3.3
TMC3.3
ACC5
IC307
MM3571A33P
AU8A
IC701 NJW1240V
PREOUT
Power AMP
IC9201
TCB501HQ
POWER SUPPLY
CONNECTOR
2ch DC/DC
ACC5
CONVERTER
IC103
KBUP13.8
NJM12904V
5V/8V
NACC8
IC201 AN33012UA
MIC FILTER
MIC IN
IC1051
NJM4580V
AU8A
AU8A
BUP14.4
IC301
NJW4184DL3-08A

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