Pioneer AVIC-X940BT, Service Manual

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AVIC-X940BT/XNUC
217
5 6 7 8
5 6
7
8
C
D
F
A
B
E
F-a
F-b
F-b
2/7
X_FD[0] X_FD[1] X_FD[2] X_FD[3] X_FD[4] X_FD[5] X_FD[6] X_FD[7] X_FD[8] X_FD[9] X_FD[10] X_FD[11] X_FD[12] X_FD[13] X_FD[14] X_FD[15] X_FOE_B X_FBUSY_B
X_SD_CMD X_SD_CLK X_VIP_PXD[0] X_VIP_PXD[1] X_VIP_PXD[2] X_VIP_PXD[3] X_VIP_PXD[4] X_VIP_PXD[5] X_VIP_PXD[6] X_VIP_PXD[7] X_VIP_PXCLK X_VIP_HSYNC X_VIP_DVALID_FID X_VIP_VSYNC X_SDA1 X_SCL1 VDEC_RST
PIKAPIKA
X_SD_DATA6 X_SD_DATA7 X_SD_DATA5 X_SD_DATA4 X_SD_DATA3 X_SD_DATA2 X_SD_DATA1 X_SD_DATA0 LDD_HSYNC LDD_VSYNC
USB_DAT4 USB_DAT6 X_USB_STP USB_DAT3
X_MDQS[0] X_MDQS[1] X_MDQS[2] X_MDQS[3] X_MDQM[0] X_MDQM[1] X_MDQM[2] X_MDQM[3] X_FA[1] X_FA[2] X_FA[3] X_FA[4] X_FA[5] X_FA[6] X_FA[7] X_FA[8] X_FA[9] X_FA[10] X_FA[11] X_FA[12] X_FA[13] X_FA[14] X_FA[15] X_FA[16] X_FA[17] X_FA[18] X_FA[19] X_FWE_B X_FCE_B[0] X_FCE_B[3] X_FCE_B[2] X_FCE_B[1]
LDD_R[3] LDD_B[2] LDD_R[1] LDD_G[3] LDD_B[4] LDD_G[1] LDD_G[4] LDD_R[4] LDD_B[1] LDD_R[2] LDD_G[2] LDD_B[5] LDD_B[3] LDD_G[0] LDD_G[5] LDD_PCLK LDD_R[5]
USB_DAT2 X_USB_NXT X_USB_CLK USB_DAT5 X_USB_DIR USB_DAT1 USB_DAT0 USB_DAT7 CC_RST
ETHER_INT
A0
X_FA[0] X_MD[27] X_MD[20] X_MD[26] X_MD[21] X_MD[31] X_MD[16] X_MD[30] X_MD[17]
CC_RST1
CPV Vcom1 Load GOE
CPV Vcom1 Load GOE
CCD5
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 X_MDQM[0] X_MDQM[1] X_MDQM[2] X_MDQM[3] WE# FROM_CE# OE#
GNDD
GNDD
X4001
CSS1708-A
X1
1
GND1
2
GND2
4
X2
3
GNDD
C4093
22p/50
C4094
22p/50
R4017
1M
C4082
0.1u/10
USBGND
C4077
0.1u/10
USBGND
C4079
0.1u/10
GNDD
GNDD
GNDD
GNDD
C4073
0.1u/10
C4080
0.1u/10
GNDD
GND_PLL
C4081
0.1u/10
GND_PLL
C4076
0.1u/10
GNDD
RY/BY#
R4138
0
R4144
47
CLK CMD X_VIP_PXD[7] X_VIP_VSYNC X_VIP_PXCLK X_VIP_PXD[6] X_VIP_HSYNC X_VIP_PXD[1] X_VIP_PXD[2] X_VIP_PXD[3] X_VIP_PXD[0] X_VIP_DVALID_FID X_VIP_PXD[5] X_VIP_PXD[4] X_SDA1 X_SCL1
DD
LDD_R[4] LDD_R[3] LDD_R[2] LDD_B[4] LDD_B[5] LDD_G[5] LDD_PCLK LDD_G[1] LDD_B[2] LDD_HSYNC LDD_G[4] LDD_VSYNC LDD_R[1] LDD_B[3] LDD_G[0] LDD_R[5] LDD_G[2] LDD_B[1] LDD_G[3] VDEC_RST
A18
DD
SRAM_CE#
R4024
470
A19 DSDS[0] DSDS[1] DSDS[2] DSDS[3]
NM
Q4002
C4102
NM
GNDD
GNDD
C4101
NM
GNDD
NM
Q4001
GNDD
R4041
NM
C4099
NM
IC4002
TC7SH14FUS1-TLB
NC
1
IN_A
2
GND
3
OUT_Y
4 5
VCC
GNDD
DAT0 DAT1 DAT2 DAT3 DAT4 DAT5 DAT7 DAT6
HSYNC VSYNC
ETHER_CE#
GNDD
R4110
22
2 1 4 3
6 5 8 7
R4111
22
2 1 4 3
6 5 8 7
R4112
22
2 1 4 3
6 5 8 7
R4113
22
2 1 4 3
6 5 8 7
R4133
33
R4134
33
R4147
33
R4139
47
2 1 4 3
6 5 8 7
R4140
47
2 1 4 3
6 5 8 7
R4141
47
2 1 4 3
6 5 8 7
R4142
47
2 1 4 3
6 5 8 7
R4145
68
2 1 4 3
6 5 8 7
R4146
68
2 1 4 3
6 5 8 7
R4135
22
R4136
22
R4231
22
R4015
NM
R4019
NM
R4023
NM
R4026
22
R4031
NM
R4137
47
ETHER_INT#
R4033
22
A0
R4121
0
DSD[16] DSD[17] DSD[20] DSD[21] DSD[27] DSD[26] DSD[31] DSD[30]
AA1 AA2 AA3 AA4 AA5 AA6 AA7 AA8 AA9
AA10 AA11 AA12 AA13 AA14 AA15 AA16 AA17
AB1 AB2 AB3 AB4 AB5 AB6 AB7 AB8 AB9
AB10 AB11 AB12 AB13 AB14 AB15 AB16 AB17
AC1 AC2 AC3 AC4 AC5 AC6 AC7 AC8 AC9
AC10 AC11 AC12 AC13 AC14 AC15 AC16 AC17
R4022
100
C4092
12p/50
C4095
12p/50
R4020
10M
NM
CN4001
12 34 56 78 91
0
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R4057
820
R4060
2.2k
X4002
CSS1777-A
R4065
2.2k
5
R4148
22
R4151
22
R4149
22
R4150
22
R4107
22
2 1 4 3
6 5 8 7
R4108
22
2 1 4 3
6 5 8 7
1
8
GOE CPV Load Vcom1
R4081
NM
NM
D4001
R4143
R4042
NM
32.768kHz
FCX-04C
12.000MHz
VDDIO_RTC 3.3V
VDD_LVR 3.3V or 2.5V
VDD_RTC 1.2V
VDDA2V5_USB 2.5V
VDDA3V3_USB 3.3V
VDD_PLL 1.2V
VDDIO_PLL 3.3V
5.0V
60MHz
VDDA_PLL 1.2V
33.33333MHz
USB JIG Connector
Supply 3.3V to TEST4
at JTAG
R4016(X_USB_RREFEXT) is
6.04k
(1%).
27MHz
X_VIP_PXD[4] X_VIP_PXD[6]
X_
AC97_BCLK
AC97_DOUT AC97_DIN
AC97_SYNC
USB_D-
USB_D+
SD_DATA2
X_VIP_PXCLK
X
X
BT_BOOTS
SD_CLK
ETCTOC
CTOEX
EXTOC
CTOS
STOC
X_UTXD
X_UTFS
XCCSTBY
ASENRQ
BSENRQ
PIKAPIKA
GRF_RESET
ANTPW
C
BT_RESET
CODEC_RESET VDEC_RST
X_CKO_0
TESTMODE4
CTOVICS
SD_WP
X_USCLK
PWM0
VICSTOC
BTTOC
CTOBT
CTOETC
_RXD_0
_URXD_0 _URFS_0 _UTXD_1 _USB_ID
SB_RREFEXT
SA_PLL2 A_PLL1
X_PWR_EN
DD_LVR C_ALARM
_TEST_MODE[5]
SCAN_EN GPIO[7]
_URFS_2
P_PXD[6] P_PXD[4]
P_PXD[13]
X_TXD_0
X_UTFS_0
X_TXD_2
X_UTFS_1 X_USB_DN
VDDA2V5_USB
VDDA_PLL1
VSS_PLL
X_XINW
VSS_RTC
VDDIO_RTC
X_XIN
X_RST_OUT_B
X_GPIO[6]
X_UTXD_2
X_VIP_PXD[11] X_VIP_PXD[10]
X_USCLK_0
X_UTXD_0
X_RXD_2
X_USCLK_1
X_USB_DP
VDDA3V3_USB
VDDA_PLL2 VDD_PLL
X_XOUTW
VDD_RTC
VSSIO_RTC
X_XOUT
X_CKO_0
X_GPIO[5] X_USCLK_2
X_VIP_PXD[15]
X_VIP_PXCLK X_VIP_VSYNC
13 16 2 11 12 5 17 15 3 14 6 7 10 9 1 8
AA
AB
AC
4
(2125)
5/7
F
47
6/7
F
NM