Pcb Connection Diagram; Cc Unit - Pioneer AVIC-X3/XU/EW5 Service Manual

1

11. PCB CONNECTION DIAGRAM

11.1 CC 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
P.C.Board Chip Part
>FU 801 (A,63,118) Fuse 1.25 A
>FU 802 (A,8,61) Fuse 4 A
>FU 803 (A,69,119) Fuse 400 mA
>FU 804 (A,24,72) Fuse 2.5 A
>FU 805 (A,61,71) Fuse 2.5 A
>FU 806 (A,58,119) Fuse 1 A
>FU 807 (A,41,84) Fuse 1 A
C
>FU 808 (A,11,109) Fuse 4 A
>FU 809 (A,125,135) Fuse 2 A
>FU 810 (A,103,140) Fuse 1.25 A
>FU 811 (A,83,72) Fuse 2 A
>FU 812 (A,117,141) Fuse 250 mA CEK1248
>FU 813 (A,83,47) Fuse 2.5 A
>FU 821 (A,19,79) Fuse 3.15 A
>FU 822 (A,64,80) Fuse 1 A
>FU 823 (A,48,71) Fuse 2 A
>FU 971 (A,10,120) Fuse 400 mA
D
E
F
A
238
1
2
A
CC UNIT
SIDE A
D
CN1852
M
CN101
SIDE B
G
CN5003
CEK1255
CEK1260
AMP FAN MOTOR
CEK1250
CEK1258
CEK1258
CEK1254
CEK1254
CEK1260
CEK1257
CEK1255
D
CN1901
CEK1257
CEK1258
CEK1259
CEK1254
CEK1257
CEK1250
D
CN2001
AVIC-N4/XU/UC
2
3
160
1
CN2552
150
C2552
140
R2552
CN2551
R2551
1
1
130
C2506
CN605
R668
C674
R669
C975
R687
FU971
120
10
5
1
CN971
C974
L700
L708 L710
1
L703
L704
110
L709
FU808
L705
L706
L707 R702 R703
CN607
100
90
C682
80
C681
R983
FU821
FU804
70
D832
L802
C840
FU802
60
L801
C851
D818
50
C839
40
CN604
30
20
10
Y
0
10 20
X
3
4
IC2405
C2510
10 20
R2503
5 15 25
C2509
TH602
L698 L691 L683
L722
C645
L712 L643 L693
C648
CN608
L729
20 30 40 50 60
45 55
15 25 35
L723 L724
L688
L730 L685
L711
C647
L684
L727 L725
L728
Q701
R672
L701
R626
R665 R666 R623
1
R624
R632
R625
R662
60 55 45
R654 50
40
R652
C874
R614
65
R615
35
R630
R628
C661 R675
70
IC601
C671
30
C630 C602
C886 R658
R631
75
R605
C672 25
R612
80
5 10 15 20
R676
1
C679 C814
R647
C680 R661
L604
X601
R606 R659
R660
C607
L680
C670 FU807
R657
L679
Q807
D811 C813
R821
C812
L817
FU823
L808
L804
C871
D808
C956
D807 C869
C865
C954
L803
D861
1
C866
R2703
R2711
L2714
L2715
R2710
C2710
C2713
Q2710
E Q2712
E
R2723
R2726
R2724
R2725
Q2709
E
Q2711
30 40 50
4
VEHICLE I/F
CN802
D801
C2503
FU806
L689
FU
L721
FU801
L690
L681
L682
C907
IC807
R622
R926
C906
R925
R642
C893 C905
R643
R613
CN601
R645
R629
10
6
R627
1 5
C88
R633
FU822
C921
FU805
L812
L809
C811
C957 C959
C872
C958 C960
C873
R66 R68 R70 R72 R74 R7
R67 R69 R71 R73 R75 R
R56 R61
CN2
5 15
10 20 25 30 3
60