Mother Pcb(System)(Guide Page) - Pioneer AVH-P4150DVD Service Manual

1

10.3 MOTHER PCB(SYSTEM)(GUIDE PAGE)

QQ
3 7 63 1515 0
A
Large size
SCH diagram
A-a A-b
A-a A-b
Guide page
Detailed page
A-a
A-b
B
C
TE
L 13942296513
D
E
www
F
A
3/4
132
1
http://www.xiaoyu163.com
2
A-a
R674
47k
TVON
AVSDA
GUIDEON
BSENS
ASENS
USBCNT
USBFLG
AMUTE
CNVSS
XRES
IRQPW
RESET
VDCNT5
VDCNT8
STNDBY
MS_SRX
S_MSTX
MOT0
MOT1
PULSE0
PULSE1
x ao
y
. i
AVH-P4150DVD/XN/RC
2
http://www.xiaoyu163.com
3
8
3/4
G
CN101
CN801
CN501
GND
GND
MOTV
VD5
SYSTEM MICOM
C618
1u/10
1 4
OUT
VSS
3
2
NC
VDD
IC602
S-80827CNNB-B8M R626
0
GNDD
R646
Q Q
1.8k
3 6 7 1 3
R659
100k
R660
100k
100k
R667 1k
R668
C613
R654
100k
4.7u/10
CN602
NM
R677
TP603
4.7k
R617 4.7k
TP602
R606
TP601
C612
C602
1k R601
7p/50 1000p/50
0
VDD33
3.3V
C601
L601
7p/50 15MHz
GNDD
CSS1776
2.2u R618
100k
GNDD R669
1k
R649
100k
GNDD
R671
680
680
R670
R657
680
R656 680
u163
VDD33
IP-BUS DRIVER
CN601
.
NM
GNDD
3
4
2 9 9 4 2 8
MONITOR UNIT
F
1/2
CN5001
7.8V
PWFL
GNDD
GNDV
GNDMP
GNDFL
D605
NM
1
2
AVSDATA
3
NC
1 5 0 5 8 2 9
GUIDEON
4
NC
5
NC
6
MODEL0 MODEL1 MODEL2 MODEL3 DELIVERY TO
NC
7
L H L L RC
NC
8
H L L L RD
BSENS
9
H H L L RI
ASENS
10
USBCNT L L H L CN5
11
USBFLG
12
VDC0
13
AMUTE
14
VDC1
15
NSD
16
CNVSS
17
XRESET
18
IC601
IRQPW
19
RESET
20
XOUT
21
PEG535A8
VSS
22
XIN
23
VCC
R5F64167DFD-K
24
NMI
25
VDCONT5
26
VDCONT8
27
STANDBY
28
MOTPWR
29
RXLS1
30
NC(OPENSW)
31
TXLS1
32
MOT0
33 MOT1
PULSE0
34
PULSE1
HALFSW
35
36
m
co
DD5
R753
5.1V
IC751
100
R755
8 1
STBY DIN1
1k
7 2
VCC ROUT
6 3
DIN2
BUS+
R754
5 4
BUS- GND
100
HA12241FP
GNDD
4
9 9
13.5V
PWVI
GND
GNDD
ACC33
3.3V
DD8
8.1V
108
NC
107
RDSLK
106
9 4 2 8 9 9 RDS57K
105
RDT
104
RCK
103
LDET
102
NC
101
NC
100
NC
99
MODEL0
98
MODEL1
97
MODEL2
96
MODEL3
95
NC
94
FLAPLESS
0.0
93
VSS
92 C
HIOUTCLK
91
VCC
90
TSO
89 TP
TCK
TP
88
TSI
TP
87
TESTIN
86 TP
NC
85
BEEP
84
NC
83
NC
82
NC
81
NC
80
DDCCLK
79
NC
78
NC
77
NC
76
VSS
75
0
RXIE
74
VCC
73
TXIE
GND