21
21
CDX-CA540X/CA590X
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
BUS
AUDIO IN
FM200k
AM10k
FM50k
AM9k
(FREQUENCY SELECT)
(NOSE DET)
1
7
14
8
7
1
2
3
4
5
6
8
Q908
R817
JR606
D920
C913
C846
R207
C205
C216
R110
R208
R109
R108
Q201
Q202
C206
C112
R850
C105
R210
R107
C842
R111
D402
C671
R602
CP601
R617
R611
R620
R101
IC601
C625
C848
R609
C652
R612
JR801
C618
R604
R618
C608
R619
R116
R615
R103
R102
R847
Q606
R622
C651
JR814
R818
R819
R115
L603
R855
R201
C623
R104
C626
JR805
C931
C932
R613
C650
C847
R628
C614
C617
C603
FB701
R606
Q604
R605
C627
R607
C633
C841
C609
C611
C615
R610
C106
R608
C604
C619
C902
C612
C907
C622
Q910
C624
C613
R841
C809
R616
R840
C817
C816
R404
R922
R923
R202
JR901
JR802
R920
R816
JR806
C672
R815
R814
Q801
C806
C805
C804
C803
JR810
Q929
Q918
Q919
R802
R801
R408
Q922
D444
R410
Q401
Q402
C110
R401
C807
R705
R706
R842
Q914
R918
C113
Q915
Q912
Q909
C909
R824
R930
Q903
Q916
Q911
R933
Q917
R909
R908
Q902
C905
Q920
Q921
IC902
Q905
Q906
JR902
Q904
R914
R907
JR605
C669
C426
D932
D931
IC801
C680
C802
D802
D804
D805
D913
R822
C207
D921
FMB3
FMB4
C109
C202
IC401
R934
R937
C402
JR807
C210
C211
C208
C209
C951
C952
R951
C852
R209
R112
R707
R709
R710
R711
R712
R809
JR808
R803
R716
R714
R807
R708
R704
R859
R858
Q101
Q102
C916
D955
R860
JR411
JR412
R953
R952
C705
C707
FB702
C706
C960
R936
D801
R205
R919
C407
R206
R105
C215
L669
R614
TU601
D604
R603
X601
C621
C631
IC101
L601
D922
Q907
D915
Q605
R601
L701
C901
C610
L604
L702
R913
D999
Q603
D911
C111
D901
CNJ601
D810
C919
D923
R810
R106
R812
X802
C801
R929
R928
R927
R926
R925
R924
R917
C401
R935
D918
D930
R931
TH901
R932
C904
D903
D909
R916
D908
D907
R901
R811
D916
D917
C915
CNP701
X801
SW802
R856
R857
R821
R836
D803
D806
D807
D808
Q913
C914
R906
PJ401
SW801
D919
C101
C201
L901
JW44
JW1
JW2
JW14
JW19
JW20
JW21
JW22
JW24
JW25
JW27
JW28
JW30
JW31
JW32
JW33
JW34
JW35
JW36
JW37
JW38
JW39
JW40
JW41
JW42
JW43
JW45
JW46
JW47
JW48
JW49
JW50
JW51
JW52
JW53
JW54
JW55
JW57
JW59
JW61
JW62
JW65
JW66
JW67
JW68
JW71
JW72
JW84
JW87
JW88
JW89
JW90
JW91
JW95
JW96
JW97
JW98
JW101
JW108
JW109
JW110
JW111
JW112
JW113
JW114
JW115
JW116
JW117
R407
R823
JW26
D813
JW69
JW70
CNP901
F901
D933
D934
JW151
JW99
JW100
JW102
JW104
JW83
JW85
JW15
JW150
JW4
JW23
JW106
JW105
JW60
JW73
JW16
JW107
JW8
JW10
JW9
JW3
JW6
JW5
JW17
C701
C703
C920
JW18
C432
C704
C606
C620
C605
JW86
JW64
C702
JW153
C104
C103
C204
C203
JW81
JW154
JW77
JW76
JW79
JW75
JW29
JW78
JW80
CNP802
R806
CNP803
JW118
JW119
JW122
JW123
1-687-227-
1-687-228-
C853
C637
RELAY BOARD
CNP903
R121
R122
R222
R221
3
4
C121
C221
C212
C213
R846
R845
R844
R804
R805
R849
R848
SW803
D854
D852
R851
D853
D851
IC802
R852
R853
C851
TH851
C869
CNJ801
CNJ801
(BUS CONTROL IN)
C854
JW13
JW12
JW11
(Page 24)
3-8. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 14 for Circuit Boards Location.
(Page 19)
D402
D-6
D444
D-5
D604
E-2
D801
H-8
D802
J-4
D803
I-3
D804
I-3
D805
I-2
D806
I-3
D807
I-2
D808
I-3
D810
I-6
D813
I-3
D851
D-9
D852
D-9
D853
D-10
D854
D-10
D901
D-9
D903
D-9
D907
E-10
D908
F-10
D909
F-10
D911
F-7
D913
H-10
D915
D-6
D916
D-6
D917
D-6
D918
D-6
D919
C-6
D920
B-7
D921
B-8
D922
C-5
D923
G-11
D930
F-11
D931
H-4
D932
H-4
D933
C-8
D934
D-8
D955
I-3
D999
F-11
IC101
B-6
IC401
E-4
IC601
G-3
IC801
H-6
IC802
E-9
IC902
I-10
Q101
C-3
Q102
C-3
Q201
C-4
Q202
C-4
Q401
D-5
Q402
D-5
Q603
H-2
Q604
H-4
Q605
H-2
Q606
H-3
Q801
H-8
Q902
E-9
Q903
E-8
Q904
E-10
Q905
F-10
Q906
F-10
Q907
C-10
Q908
I-4
Q909
H-9
Q910
F-8
Q911
E-8
Q912
H-10
Q913
G-9
Q914
H-9
Q915
H-11
Q916
C-8
Q917
D-7
Q918
G-10
Q919
G-10
Q920
G-10
Q921
F-10
Q922
I-4
Q929
G-10
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location