AVH-P4150DVD/XN/RC
26
1
2
3
4
1
2
3
4
C
D
F
A
B
E
4.2 BLOCK DIAGRAM
6
8
4
VCR IN
LOUT
MOTHER PCB (1/2)
A
CN901
CN522
JA102
CN121
USB
AV SELECTOR
IC301
AN15887A
41
47
V6-1
V3-1
28
LOUT1
34
VOUT1
33
FB1
32
L2-1
V2-1
VOUT2
C
2
3
1
6
14
24
3
4
18
19
20
12
8
9
21
22
23
2
8
11
U
U
36
SCL
144
A
35
SDA
1
A
39
VD5
VD8
VDD5
VD
CPRST
SDA
SCK
STANBY
LS1
S
SRX
LS1TX
IRQPWR
XRES
AMUTE
STNDBY
IRQPW
MS_SRX
S_MSTX
XRES
AMUTE
VCR_LIN
VCR_VIN
VOUT
D+
D-
USB5V
D-
D+
COMPOSIT
VDCNT5
IECOUT
10
S
17
R
31
T
I
13
18
27
29
X
A
IRQPW
USBFLG
AMUTE
STNDBY
XRES
MS-SRX
S-MSTX
USBCNT
EN
OC
VOUT
VIN
USB 5V
IC521
R5523N001B
IC951
TC7SET08FUS1
A
W
W
138
M
73
T
R
139
75
123
125
R
T
53
R
52
55
LS_L
BUSL+
BUSL-
LOUT
TUN_L
IN1_L
3
4
IN4-_L
IN4+_L
7
IN2_L
6
2
IN5+_L
CN2001
CN2002
TVON
TVON
SYS_TO_NAVI
SYS_TO_NAVI
NAVI_TO_SYS
ANR
CCR
ANG
CSYNC
ANB
NAVI_TO_SYS
CCG
CCB
CCSYNC
BUSL+
ASENBO
MAINTEST
BUS-
BUS+
BUSL-
IF PCB
B
NAVI I/F
20
24
25
1
2
3
4
7
15
14
9
8
3
12
2
1
19
20
BCAM_IN
JA2002
MINI
JACK
AUXL
AUX_L
AUX_V
VCR_L
V1-1
37
LS-V
VCR_V
SPDIFSENS
SPDIFOUT
R_VOUT
AUX_V
BCAM_IN
AUXL
GND
4
AUXV
2
AUXR
3
GNDD
WIRED
REMOTE
WIREDAD
WIRED
WIRED
TVON
SYS_TO_NAVI
NAVI_TO_SYS
ANR
ANG
ANB
CSYNC
BUSL+
BUSL-
ASENBO
NC
BUS+
BUS-
BCAM_IN
AUXL
AUXV
WIREDAD
WIRED
3
1
CN1901
C
TXIE
RXIE
ASENBO
MAINTEST
1
2
6
DIN1
ROUT
BUS+
5
BUS-
IP-BUS DRIVER
12
11
3
4
3
B1
B2
A2
2
1
5
1
5
4
2
1
4
13
12
13
A1
1OE
2OE
IC522
TC7MBL6126SFK
Q121
Q601
BUP_1
2
19
17
21
5
3
22
15
13
40
33
38
29
27
26
34
32
39
I
30
28
TO 2/2
I2C_SDA/
SPI_SOMI
I2C_SCL/
SPI_SIMO
nRESET
IPOD CP IC
IC561
341S2162
15
L3-1
AUX_L
DD5
IC751
HA12241FP
RGBON
TXNADI
RXNAVI
Q771
SYS+B
Q951
Q902
Q901
SYS+B
B
TO 2/2
USBFLG
USBCNT
36
38
39
22
24
26
28
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299