Mother Pcb(System)(Guide Page) - Pioneer AVH-P4100DVD/XNEW5 Service Manual

1

10.3 MOTHER PCB(SYSTEM)(GUIDE PAGE)

A
Large size
SCH diagram
A-a A-b
A-a A-b
Guide page
Detailed page
A-a A-b
B
C
D
E
F
A
3/4
136
1
2
A-a
UW5
R674
47k
TVON
GNDD
AVSDA
GUIDEON
BSENS
ASENS
USBCNT
USBFLG
AMUTE
CNVSS
XRES
IRQPW TP602
RESET
VDD33
GNDD
VDCNT5
VDCNT8
STNDBY
MS_SRX
S_MSTX
MOT0
MOT1
PULSE0
PULSE1
CN601
NM
AVH-P4100DVD/XN/UC
2
3
3/4
G
CN101
CN801
CN501
GND
GND
MOTV
VD5
GNDFL
SYSTEM MICOM
C618
1u/10
1 4
OUT VSS
3
2
NC
VDD
IC602
S-80827CNNB-B8M R626
0
1
2
R646
AVSDATA
1.8k
3
NC
GUIDEON
4
NC
5
NC
6
NC
7
NC
R659
100k
8
BSENS
R660
100k
9
ASENS
100k
R667 1k 10
R668
USBCNT
11
USBFLG
C613
R654 12
VDC0
100k 13
4.7u/10
CN602
AMUTE
NM
14
VDC1
R677
TP603 15
NSD
4.7k R617 4.7k 16
CNVSS
17
XRESET
18
IRQPW
R606
TP601 19
C612
RESET
C602
1k R601
20
XOUT
7p/50 1000p/50
0
21
VSS
3.3V
C601
22
XIN
L601
15MHz
7p/50 23
GNDD VCC
CSS1776
2.2u
R618 24
NMI
25
100k
VDCONT5
26
VDCONT8
R669 27
STANDBY
1k 28
MOTPWR
29
R649
RXLS1
30
NC(OPENSW)
100k
GNDD 31
TXLS1
R671
680 32
MOT0
680
R670 33 MOT1
PULSE0
R657
680 34
PULSE1
HALFSW
R656 680
35
36
VDD33
IP-BUS DRIVER
R753
100
GNDD
R754
100
3
4
MONITOR UNIT
F
1/2
CN5001
13.5V
PWVI
7.8V
ACC33
PWFL
3.3V
GNDD
GNDV
GNDMP
DD8
8.1V
D605
NM
MODEL0 MODEL1 MODEL2 MODEL3 DELIVERY TO
L L L L UC
L L L L EW5
H L L L UW5
IC601
UC:PEG535A8
EW5,UW5:PEG534A8
R5F64167DFD-K
B,D G
DD5
5.1V
IC751
R755
8 1
STBY DIN1
1k
7 2
VCC ROUT
6 3
BUS+ DIN2
5 4
BUS- GND
HA12241FP
GNDD
4
GND
GNDD
108
NC
107
RDSLK
106
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
87 TP
TESTIN
TP
86
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