Soc Unit (Btob Cn) - Pioneer AVIC-W8400NEX/XNUC Service Manual

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TEMP33
1608
L 7 9 0 1
3.3V
C T F 1 8 6 8 - A
GNDD
SACC33_5
SACC33_4
SACC33_3
SACC33_2
SACC33_1
GNDD
L 7 9 0 4 N M
5.0V
R 7 9 1 5
0
L 7 9 0 3 N M
R 7 9 1 4
5.0V
0
GNDD
Video Input
B
B
RearVideo OUT
SOVIN_PIXCLK
2/9
6/9
S O V I N _ P I X C L K
DISP_CLK
D I S P _ C L K
SOVIN_Y0
DISP_D[0]
D I S P _ D [ 0 ]
S O V I N _ Y 0
SOVIN_Y1
DISP_D[1]
D I S P _ D [ 1 ]
S O V I N _ Y 1
SOVIN_Y2
DISP_D[2]
D I S P _ D [ 2 ]
S O V I N _ Y 2
SOVIN_Y3
DISP_D[3]
D I S P _ D [ 3 ]
S O V I N _ Y 3
SOVIN_Y4
DISP_D[4]
D I S P _ D [ 4 ]
S O V I N _ Y 4
SOVIN_Y5
DISP_D[5]
D I S P _ D [ 5 ]
S O V I N _ Y 5
SOVIN_Y6
DISP_D[6]
D I S P _ D [ 6 ]
S O V I N _ Y 6
SOVIN_Y7
DISP_D[7]
D I S P _ D [ 7 ]
S O V I N _ Y 7
B
SOVIN_UV0
2/9
S O V I N _ U V 0
SOVIN_UV1
VECRST
V E C R S T
S O V I N _ U V 1
SOVIN_UV2
S O V I N _ U V 2
SOVIN_UV3
MTCH_RST
M T C H _ R S T
S O V I N _ U V 3
SOVIN_UV4
MTCH_INT
M T C H _ I N T
S O V I N _ U V 4
SOVIN_UV5
System
S O V I N _ U V 5
SOVIN_UV6
CPON
S O V I N _ U V 6
C P O N
SOVIN_UV7
WL18PW
S O V I N _ U V 7
W L 1 8 P W
SOVIN_DE
SNVSON
S N V S O N
S O V I N _ D E
SOVIN_HSYNC
B
B
RSTAD
2/9
6/9
R S T A D
S O V I N _ H S Y N C
PRGG0
SOVIN_VSYNC
P R G G 0
S O V I N _ V S Y N C
PRGG1
P R G G 1
PRGG2
HF
P R G G 2
HF_OUTDATA_ECH
H F _ O U T D A T A _ E C H
HFSEL
H F S E L
HF_INDATA_ECH
B
H F _ I N D A T A _ E C H
7/9
SD2(Map)
HF_BCK_ECH
H F _ B C K _ E C H
HF_LRCK_ECH
SD2_CLK
S D 2 _ C L K
H F _ L R C K _ E C H
SD2_CMD
S D 2 _ C M D
SOTOECH
SD2_DATA0
S O T O E C H
S D 2 _ D A T A 0
ECHTOSO
SD2_DATA1
E C H T O S O
S D 2 _ D A T A 1
ECH_CLK
SD2_DATA2
E C H _ C L K
S D 2 _ D A T A 2
ECH_CS
SD2_DATA3
E C H _ C S
S D 2 _ D A T A 3
B
6/9
SD2_CD
S D 2 _ C D
ECH_PDN
SD2_WP
E C H _ P D N
S D 2 _ W P
ECH_RDY
E C H _ R D Y
(Reserve)
SD2_DATA4
S D 2 _ D A T A 4
DDR temp
SD2_DATA5
S D 2 _ D A T A 5
SOCTEMP
B
SD2_DATA6
3/9
S O C T E M P
S D 2 _ D A T A 6
SD2_DATA7
S D 2 _ D A T A 7
B
9/9
GNDD
GNDD
GNDD
HDMI Tx
B
6/9
HDMITX_RST
H D M I T X _ R S T
HDMITX_INT
FAUDIO_BCK
H D M I T X _ I N T
HDMI Rx
FAUDIO_LRCK
HDMIRX_IRQ
B
2/9
FAUDIO_DATA
H D M I R X _ I R Q
HDMIRX_RST
H D M I R X _ R S T
B
HDMIRX_DEEM
2/9
H D M I R X _ D E E M
HDMIRX_MUTE
RAUDIO_BCK
H D M I R X _ M U T E
RAUDIO_LRCK
I2C2_SCL_S
I2C2_SCL
RAUDIO_DATA
B
2/9
B
8/9
R 7 9 4 5 0
I2C2_SDA_S
I2C2_SDA
R 7 9 4 6
0
R 7 9 4 7
N M
GUIDE_BCK
B
I 2 C _ F _ S D A
6/9
R 7 9 4 8
GUIDE_LRCK
N M
I 2 C _ F _ S C L
GUIDE_DATA
I2C3
I2C3_SCL
I 2 C 3 _ S C L
I2C3_SDA
FAUDIO_MUTE
I 2 C 3 _ S D A
B
RAUDIO_MUTE
1/9
GUIDE_MUTE
Front VDEC
FVDEC_RST
B
F V D E C _ R S T
2/9
B
Mic ADC
6/9
AUDIOCLK0
MIC_BCK
M I C _ B C K
MIC_LRCK
M I C _ L R C K
MIC_DATA
M I C _ D A T A
DTV/1seg/Sxi
SOTODTV/SOTO1SEG/SOTOSxi
S O T O D T V / S O T O 1 S E G / S O T O S x i
D T V T O S O / 1 S E G T O S O / S x i T O S O
DTVTOSO/1SEGTOSO/SxiTOSO
CAN/idataLink/Car solution
SOTOCAN/SOTONCAN/SOTOSOL1
S O T O C A N / S O T O N C A N / S O T O S O L 1
CANTOSO/NCANTOSO/SOL1TOSO
C A N T O S O / N C A N T O S O / S O L 1 T O S O
B
2/9
ETC/Car solution
SOTOETC/SOTOSOL3
B
S O T O E T C / S O T O S O L 3
6/9
ETCTOSO/SOL3TOSO
E T C T O S O / S O L 3 T O S O
Debug
B
2/9
HYOKA
H Y O K A
D
7/23
CN9801
GNDD
Front I2S
SD1(Media)
SD1_CLK
USB_OTG_DP
F A U D I O _ B C K
S D 1 _ C L K
SD1_CMD
USB_OTG_DN
F A U D I O _ L R C K
S D 1 _ C M D
SD1_DATA0
F A U D I O _ D A T A
S D 1 _ D A T A 0
SD1_DATA1
B
2/9
Rear I2S
S D 1 _ D A T A 1
SD1_DATA2
USB_H1_DP
S D 1 _ D A T A 2
SD1_DATA3
USB_H1_DN
R A U D I O _ B C K
S D 1 _ D A T A 3
SD1_CD
R A U D I O _ L R C K
S D 1 _ C D
SD1_WP
R A U D I O _ D A T A
S D 1 _ W P
USB_OTG_PWR
Guide I2S
B
USB_OTG_OC
2/9
G U I D E _ B C K
G U I D E _ L R C K
USB_H1_PWR
G U I D E _ D A T A
USB_H1_OC
F A U D I O _ M U T E
CDP_CB1
R A U D I O _ M U T E
G U I D E _ M U T E
Master Clock
SOC_OFF_RDY
SOTOSYS
A U D I O C L K 0
B
8/9
(PLL256fs)
SYSTOSO
CPUWDT
SOC_ON
SOC_RST
SOTOCH
CHIPS
CCPW
B
6/9
CHTOSO
SOCPW
B
6/9
S O T O C H
BAT_OFF
C H T O S O
UHS_ERR_1
no use
GPS_OPEN
UHS_ERR_2
B
G P S _ O P E N
2/9
GPS_SHORT
G P S _ S H O R T
VICS/RDS-TMC
S O T O S Y S _ V I C S / S O T O S Y S _ T M C
SOTOSYS_VICS/SOTOSYS_TMC
S Y S T O S O _ V I C S / S Y S T O S O _ T M C
SYSTOSO_VICS/SYSTOSO_TMC
B
9/9
SOC UNIT
(BtoB CN)
GNDD
GNDD
GNDD
GNDD
OTG(USB1)
Deserializer
LVDS_0P
U S B _ O T G _ D P
L V D S _ 0 P
LVDS_0N
U S B _ O T G _ D N
L V D S _ 0 N
LVDS_1P
L V D S _ 1 P
HOST1(USB2)
LVDS_1N
L V D S _ 1 N
B
2/9
LVDS_2P
U S B _ H 1 _ D P
L V D S _ 2 P
LVDS_2N
U S B _ H 1 _ D N
B
L V D S _ 2 N
2/9
LVDS_3P
L V D S _ 3 P
OTG(USB1)
LVDS_3N
L V D S _ 3 N
LVDSCLK_P
U S B _ O T G _ P W R
L V D S C L K _ P
LVDSCLK_N
U S B _ O T G _ O C
L V D S C L K _ N
HOST1(USB2)
Car solution
RVDEC_VMUTE/SOTOSOL2
U S B _ H 1 _ P W R
S O T O S O L 2
* R 7 9 4 1 N M
U S B _ H 1 _ O C
RVDEC_RST/SOL2TOSO
B
S O L 2 T O S O
6/9
CDP Controll
* R 7 9 4 2 N M
RVDEC
* R 7 9 4 3
B
B
2/9
6/9
N M
C D P _ C B 1
* R 7 9 4 4
R V D E C _ V M U T E
N M
R V D E C _ R S T
System
S O C _ O F F _ R D Y
S O T O S Y S
B
2/9
S Y S T O S O
C P U W D T
S O C _ O N
S O C _ R S T
B
1/9
C C P W
S O C P W
B A T _ O F F
B
2/9
U H S _ E R R _ 1
U H S _ E R R _ 2
B
2/9
1608
R 7 9 4 9
0
L 7 9 0 2
N M
1608
CCD33_2
CCD33_1
GNDD
UHS33_2
WWR
HDR_CLK
H D R _ C L K
HDR_CS
H D R _ C S
HDRTOSO
H D R T O S O
SOTOHDR
S O T O H D R
B
2/9
Debug
SOTOEX
S O T O E X
EXTOSO
E X T O S O
B
9/9

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