Pioneer CX-3250 Service Manual page 35

5
VIDEO+AUDIO
IC1501
MN2DS0018MA
70
NRES 149
SRCK
151
ADOUT
150
LRCK
57
SDODAC
58
SCKDAC
56
LTDAC
148
DACCK
47
I2C_SCL
46
I2C_SDA
61
CP_Reset
152
IECOUT
146
ROUT
144
LOUT
138
COMPOSITE
191
STANDBY
54
STSCOMN
53
CMDCOMN
48
IRQPWR
75
EXTRG1
81
TRCST
80
TRCDATA3
79
TRCDATA2
78
TRCDATA1
77
TRCDATA0
76
TRCCLK
74
EXTRG0
73
SDATA
72
SCLOCK
112
F+H_G+H
111
E+G_E+F
106
LPCO2
104
LPCO1
100
VIN3RF
99
VIN4RF
98
110 VIN2RF
VHALF
97
126 VIN1RF
TD
115
127
VIN7
FD
116
67 VIN8
CRGDRV
105
CDMPD
103
62 DVDMPD
LDIN
122
66 TEMP
MD
96
63
RFINP
CONT1
64
CONT2
71
FG
109
VREFH
120
VIN1
119
VIN2
118
VIN4
117
VIN3
114
VIN6
113
VIN5
65
HOME
49
08EJ
121
VDSENS
55
12EJ
5
6
SRCK
ADOUT
LRCK
SDODAC
SCKDAC
LTDAC
DACCK
D+
D-
AMUTE
NJM2885DL1-33
3
VCC33
B
A
C
D
FE1
8
VCC12
FE2
5
RF
VREF
AVIC-X930BT/XNUC
6
7
AUDIO 2CH ANALOG OUT
IC1801
PCM1753DBQ
1 7
BCK VOUTL
2
DATA
3
LRCK
13
MD
14
MC
15
ML
16
SCK
VCC5 REG.
IC1002
S-1133850-U5
4
5 VIN
VCC5 VOUT 3
ON/OFF
AVCC5 REG.
IC1003
S-1200B50-M5
1
5 VIN
AVCC5 VOUT 3
ON/OFF
3.3V REG.
IC1004
1
OUT IN VDD5
1.2V REG.
IC1005
R1232D121B
2
VIN VDD5
LX
3
VDD
4
VOUT
CE
7
8
CN1901
NRES XRESET
9
LOUT ANALOG LOUT
17
ISC_SCL SCL
27
SDA
I2C_SDA
28
CP_Reset RESET
29
IFCOUT
25
A
D+
CN1521
23
D-
22
COMPOSITE COMPOSIT
19
STANBY
STANDBY
13
STSCOMN SLVSTS
12
CMDCOMN HSTCMD
11
IRQPWR
10
AMUTE
8
VD5
VDD5 7
1
.
VD8
2
VD8
3
CN1951
TRCST
1
TRCDATA3
2
TRCDATA2
3
TRCDATA1
4
TRCDATA0
5
TRCCLK
6
DEBUG
EXTRG0
7
SDATA
8
SCLOCK
9
VCC33 12
13
CN1101
Vref
VREF 2
VCC
VCC5 3
F+H_G+H F+H/G+H
4
E+G_E+F E+G/E+F
5
Q1102 Q1104
LPCO2 78LD
7
Q1101 Q1103
LPCO1 65LD
8
B
10
A
11
C
PU (DP10)
12
D
13
FE1
14
FE2
15
CDMPD 78MD
17
DVDMPD 65MD
18
TEMP
20
RF
22
FOP F+
25
FOM F-
24
TOP T+
23
T-
TOM
26
8
A
B
C
D
E
F
35