Pcb Connection Diagram; Av Unit - Pioneer AVIC-X940BT Service Manual

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11. PCB CONNECTION DIAGRAM

11.1 AV UNIT

A
NOTE FOR PCB DIAGRAMS
1.The parts mounted on this PCB
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic dia-
gram.
2.Viewpoint of PCB diagrams
Capacitor
Connector
B
Chip Part
P.C.Board
RDS-TMC TUNER (EU5)
ANTENNA (UC, UW5, AU)
>
P 1201 (A,169,56) Fuse 3.15 A
>
P 1242 (A,136,16) Fuse 250 mA
>
C
P 1243 (A,96,99)
Fuse 5 A
>
P 1291 (A,67,30)
Fuse 1 A
D
E
F
A
250
1
2
A
AV UNIT
140
130
SIDE A
120
SIDE B
110
100
CEK1259
CEK1276
CEK1261
CEK1254
90
80
D
CN291
70
60
50
40
30
20
F
CN5607
10
C
C
CN1952
CN1952
Y
0
AVIC-X940BT/XNUC
2
3
R2429
JA2061
R2444
R2430
1
C2122
R2443
C2121
C2073
L2121
CN2121
1
VA2121
C2123
C2124
L2122
R2064
C2125
R2066
C2126
L2123
C2127
U1951
R2436
R1960
5
IC1941
C1933
R2421
R1961
R1962
R1976
R1974
R1975
CN1951
1
10
R1533
2
5
3
0
2
0
X
10
20
30
3
4
AV PREOUT
2
4
JA1891
3
5
1
1
L2068
Q2061
R2062
R2063
R2072
L2064
C2069
T2061
L2065
E
C2070
R2065
R2068
R2067
R2073 R2074
C2007
D2001
C2075
R2011
C2001
L2006
C2011
R2001
L2005
R2004
L2003
C2003
C2018
C2002
L2002
L2008
C2015
C2008 C2009
C2010
C2016
D2002
C2024
C2019
C2022
C2013
C2020
C2030
R2006
C2026
C2023
C2031
R2007
C2029
C2025
L2011
R2008
C2052
IC2001
C2033
C2034
R2009
L2012
C2053
C2035
35
40
45
C2036
C2048
L2013
C2041
R2019
C2046
R2017
C2045
C2021
C2047
R2051
C2038
L2014
C2040
1
C2106
C2103
C2110
IC2102
U2101
5
C2109
C2108
R2106
R2459
C1621
R1623
R2440
C2426
R1621
D1621
R2447
35
25
15
5
1
CN2202
20
40
30
10
L1523
R1534
1
C1531
C1526
R1535
C1530
C1527
1
5
5
1
CN1521
10
40
50
4
R
R
6
7
C
C1181
D1891
R1748
R1749
R2002
R1746
C2004
L2001
E
C2012
C1739
Q1691
R2003
R1744
L2009
CN
L2010
C2028
R1735
C2027
R1737
R1736
C2032
R1738
X2001
C2037
L2015
R2022
C2107
IC2101
R2111
C2104
C2105
X2101
R1419
1
D1301
L2103
D1302
R14
C1624
IC1621
P1291
C
1
R1622
C1622
10
20
30
1
15
25
R2445
R2446
R2448
R2460
FRONT
60
70

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