Mother Pcb(H/A System)(Guide Page) - Pioneer AVIC-X3/XU/EW5 Service Manual

1

10.19 MOTHER PCB(H/A SYSTEM)(GUIDE PAGE)

A
CN1751
20
F/W GND
F/W PWR 19
F/W GND 18
F/W PWR 17
F/W GND 16
I
F/W PWR 15
NC 14
CN2002
NC 13
ACCID 12
A
LOUT 11
TXiPod 10
9
A_RETURN
8
ACCDET
ROUT 7
RXiPod 6
B
V_RETURN 5
ACCPW 4
VOUT 3
GNDD 2
GNDD 1
To iPod IN PCB
CN1011
RGB30P
CN1001
GNDD
RETR
1
RETR
RETL
2
RETL
ISOG
3
ISOGND
SELR
4
SELR
SELL
5
SELL
GNDA
6
GNDISO
SELV
7
C SELV
GNDV
A 8
2/7
GNDV
VST
9
VST
VDT
10
VDT
CN731 VCK
11
VCK
CTOGPS
12
CTOGPS
GPSTOC
13
GPSTOC
RETV
14
RETV
VGND
15
VGND
HRQ
16
RQ
MUTEVOL
MUTEVOL
17
MUTEAMP
18
MUTEAMP
ASENBO
19
ASENBO
RESET
20
RESET
BSENS
21
BSENS SWACPW
SWACPW 22
MTOH
23
MTOH
HTOM
24
HTOM
HTOP
25
HTOP
PTOH
26
PTOH
SWVDD
27
SWVDD
HFM85
28
FM85
SWBUP
29
SWBUP
30
GNDFM
D
GNDD
GNDAD
GNDGPS
GNDRF
GND85
VHFM85
K
1/2
VHCC33
VHVDD
VHBUP
GPSTOC
CTOGPS
HREVSENS
HRQ
TUNR
24
Rch
TUNL
23
Lch
22
BEGND
RDSHSLK
21
RDS_HSLK
RDSLOCK
RDS_LOCK 20
RDSDATA
RDS_DATA 19
RDSCK
RDS_CK 18
TUNVDD
VDD_3.3 17
COMP 16
DGND
DGND 15
14
DO
ROMVDD
13
ROM_VDD
E
12
OSCGND
LDET
11
LDET
DI
10
DI
CK
CK 9
CE1
CE1 8
WC 7
CE2
CE2 6
TUNSL
SL 5
TUNVCC
VCC 4
FMIN
FM_ANT 3
RF_GND 2
AMIN
1
AM_ANT
X2025
RFIN
CN1402
1
3
3
1
2
2
F
RFGND
GNDRF
K
2/2
228
1
2
K
2/2
MOTHER PCB(H/A SYSTEM)
GNDD
R1791
0R0
R1752 0R0
AID ACCID
0R0
IPL R1753 IPODLS
0R0
STI R1751 SYSTOI
R1760 0R0 IPODLG
IPAG
0R0
R1761 IPODRG
ADT R1758 0R0 PACCDET
IPR R1756 0R0 IPODRS
ITS R1754 0R0 ITOSYS
IPVG
R1759 0R0 IPODVG
APW R1757 0R0 PACCPW
IPV R1755 0R0 IPODVS
D1752 D1756
EDZ6R8(B)
D1757 D1760
MALS068X
GNDD
RGB30 INTERFACE
L1009
A
L1010
L1011
L1012
GNDA
L1013 0R0
GNDV
L1014
0R0
L1015
0R0
L1016
L1017
L1022
V L1018
V
L1019
L1020
L1021
GNDD
L1005
L1006
L1007
L1008
L1001
L1002
L1003
HTOP
L1004
PTOH
SWVDD
GNDD
FM85 L1023
SWBUP
MTOH
CN1012
FM(100%)(UC):-13.5dBs
AM(30%)(UC):-24.0dBs
FM(100%)(EW5): -9.5dBs
GNDD
AM(30%)(EW5):-20.0dBs
GNDD
GNDAD
DORAR
R1416
GNDGPS
0R0
GNDRF
VDORA85
GND85
VHFM85
VHCC33
VHVDD
VHBUP
DORAL
R1415
GPSTOC
0R0
CTOGPS
HREVSENS
HRQ
EW5
C1401 2R2 R1402 0R0
R1403 0R0 A
C1402 2R2
GNDTUN GNDA
L1405
DO GNDD
VHVDD UCOM INTERFACE
GNDD
L1403
R1426
680 HDO
VDORA85
NJM2391DL1-33
EW5
R1430 680 IC1401
GNDRF HLDET
R1429 680
HDI
R1431 680
HCK
R1404 680
HCE1
680
R1405
HCE2
680
R1428
HTUNSL
VDORA85
L1406
GNDD
GNDRF GNDTUN
GNDRF
C1420 C1422
R1434 R1420
0R0
27P 15P
68
(1/4W)
UC
C1403 C1406 L1404 C1413
Q1401
2SC3357
27P 22P 47P
L1407
L1411
4 3
5 1
2
2
5 1
4 3
R1419
3R3K
2
3
K-a
2/2
FIREWIRE
IC1751
C1762
A
10 1 A
R1762 1 IN1+ OUT1
100
9 2
IN1- GND
R1768 8 3
1K C1763
NC Vref
7 4
1 IN2- Vcc
R1769
6 5
1K C1764
A
IN2+ OUT2
1
NJM2794RB2
C1765
R1765
1
100
EF1751
1 3
IC1752
NJM2505F
C1760 R1771 L1751
Vin V+
2
100 4 3
10
GND
2
C1761 R1772
VGND Vout
5 1
100
10
GNDV
GNDD GNDD
UCOM INTERFACE
VHVDD VHVDD2 UCOM INTERFACE
L1601
47K
R1615
VHVDD2
C1612 R1
HRETR
IC1619
HRETL
14 1A 1
GNDD
VCC
13 1B 2
R1619 680
4B
5
12 1Y 3
HSELR
4A
6
11 2A 4
HSELL
4Y
7
10 5
HIPPW
2B
3B
HASENBO R1609 8
HRETAG 9 6
2Y
HRHSLK 680
3A
R1602
8 7
GND
5
R1620
R1603 3Y HRDT
6
R1604 680
GNDD HRLK
TC74VHC08FTS1
7
HSELV
EW5
CTOGPS 8
FWPWR
GPSTOC
HRETV
IC1601
HRETVG VHVDD2
1 5
HRQ
NC VCC
MUTEVOL 2 ASENS
PASENBO
INA
3 4
HASENS
GND OUTY
TC7SH04FUS1
R1622
R1624
GNDD
47K
47K
HMUTEAMP
HRESETB GNDD
HRST
R1612 47K
PASENBO
HRESET
HBSENS
IC1602TC7SH08FUS1
1 5
INB VCC
HRESETB 2
SWACPW INA
3 4
GND OUTY
GNDD
HTUNSL
R1605
680 TC74VHC08FTS1
IC1972
HMUTEVOL
1
1A
2
GNDD 1B
3
MUTEVOL
1Y
4
HSWACPW
2A
5 2B
6 2Y
SWACPW
7 GND
PTOH
R1688
47K
GNDD
GNDD
680
HTOP
R1621
A
DORAR
DORAL
VHVDD2
VOUT1
GNDD
HSLK
HSELL R1501 C1505 R1507
RLK HRHSLK
820 2R2 0R0
RDT
HRLK
VHVDD2
HRDT
GNDA
GNDD 820 2R2 0R0
HSELR R1502 C1506 R1508
RCK
HRCK
DORAL A 1
C1509 R1511
R1512
DORAR C1510 1
1
BCV C1511
IPODV C1512 1
A
IPODL C1507 1 R1509
IPODR 1 R1510
C1508
EW5
IC1971
R1423
HRETL R1043 A C1041
100 10
1
100 IN1+ OUT1
9
IN1-
HRETAG R1044 C1042 8
NC Vref
1K 1
7
IN2-
C1043
R1048
6
IN2+ OUT2
1K
1
C1433
NJM2794RB2
HRETR C1044
2200P
R1047
1
C1434
100
2200P
R1422
150
GNDRF C1022
10 R1004
HRETVG
CN1404
4R7K
C1023
HRETV V 10 R1005
4R7K
GNDRF
GNDD
AVIC-N4/XU/UC
3
R1779
Q1751
D1763 R47
FWP
R1781
(AX/2W)
RB060L-40 2SA1797
0R0
CFWP
VHAV88
Q1754
2SC4081
GNDA
GNDD
VHAV5 GNDD
GNDD
ANGLE-
680
R1673
R1
VCC2
C1625
12
C1621
2 1
R001
VST
76
VDT
4 77
VCL
3 78
IPPW
2 79
ASENBO
1 80
NC
81
RDS57K
4
82
RDT
3
83
RDSLK
2 SYSTEM MICROCOMPUTER
84
TESTIN NC
1
85
TESTIN IC1606
86
R1616
IPODAD
87
47K
BLVSNS PEG355A:UC
88
NC
PEG354A:EW5
89
NC
90
NC
R1667
91
680
STEST1
R1668 92
680
STEST2
VHVDD2 93
AVss
94
TUNSL
95
Vref
96
AVcc
97
MTOS
98
STOM
99
TESTCLK
100
20.000MHz
X1601
GNDD
VSS1186
1 3
1 3
VHVDD2
14
2 2
VCC
13
4B
12
VCC1
4A
11
GNDD
4Y
10
GNDD
3B
9 EW5
3A
8
3Y
GNDA
52 32
53 31
ADR
LOUT1
54 RV5 30
VOUT1
V5
ROUT1
55 29
TRAP1 LV5
56
28
YOUT1 S4
57
27
VGND S2-4
IC1501
GNDV 58 26
COUT1 C4
CXA2069Q
0R0 A 59 25
LV6 RV4
60 24
V6 Y4
AVSEL I/F
61 23
0R0
RV6 LV4
62 V4 22
LTV
S-3
63 TV 21
S2-3
RTV
64 20
0R0
0R0
AV SIGNAL
1 A NML
2
GND
3
4
VHAV88
Vcc
5 NMR
VHAV88
A
LOUT2
GNDA
NMV
V
NMV
L1026
VHAV88
IC1001
V NJM2137V
GNDA
1 8
ROUT2
2 7
-+
V 3 6
4 5
FROM CC VIDEO
GNDV
4
FireWire PWR
V
Q1753
2SA1797
10K
EF1901
R1785
1 3
2
R1786
10K
R1787
EF1902
10K
Q1755 1 3
DTC114EUA
2
GNDD
UCOM INTERFACE
ANGLE+
VHVDD2
680
VHSYS5
R1674
R1669
680
R1670
680
SWBUPSW
50
ACCPW
49
TUNCK
48
TUNPDO
47
TUNPDI
46
MUTEAMP
45
MUTEVOL
R1656 680
44
1 8
REVSENS
43
2 7
MUTEVREAR
42
IC1608
3 6
MUTEAREAR
41
4 5
NC 1 5
40 NC VCC
R1645
NC 2
680
39 INA
NC
3 4
38 GND OUTY
SWACPW
R1693
37 100
IREADY TC7SH04FUS1
GNDD
36
IRESET
35 R1692
100
SCL
100
34 R1691
SDA
33 R1690 100
PID
32
PPPOWER
31
RXiPOD
30
TXiPOD
29 R1651 680
TX
R1657 47K
28 R1652 680
RX
27
PSENSG 47K
R1659
26
R1650
4R7K
R1658
4R7K
R1647
R1655 47K
47K
R1648
Q1602
DTC124EUA 1K
GNDD
AV SIGNAL
CN1013
GNDD
5R6K 1
R1519 C1523
IPR
R1522
A
IPL
C1526
5R6K 1
VOUT2 V
R1520 C1524 R1525
NMR
5R6K 1
0R0
R1521 C1525 A R1526
NML
1
5R6K
V 0R0
NMV
AVbuffer I/F
C1522
1
INPUT
FM(UC): -13.5dBs
AM(UC): -24.0dBs
FM(EW5): -9.5dBs
AM(EW5): -20.0dBs
VOUT1
2
DVD:+2.06dBs
VTR1,2:+2.21dBs
iPod:+1.30dBs
IP:+2.21dBs
VTR1R
V VTR1L
VTR1V
GN
VTR2R
V VTR2L
VTR2V MUTEA
2SC2412K
L1551
Q1551
R1551
10/16
R1556
C1554 A
1R8K
FMG12
820
DAP202U
5
1
4
3
2 D1551
820
R1555 Q1553
R1552 C1555
10/16
1R8K
Q1552
2SC2412K
<REAR OUT MUTE>
4