Printed Wiring Board - Main Board - Aiwa CX-BK7 Service Manual

CX-BK7
• Semiconductor
Location
Ref. No. Location
D015 H-7
D016 G-7
D017 G-7
D050 G-5
D501 B-6
D612 G-6
D613 E-3
D902 D-9
D904 E-8
D905 D-9
D906 D-9
D907 C-9
D910 D-8
D911 E-8
IC101 G-5
IC103 K-4
IC501 B-5
IC502 K-2
IC601 D-3
IC603 D-5
IC604 G-2
IC701 G-8
IC703 E-7
IC901 F-9
IC902 E-8
IC904 E-8
IC905 D-8
Q018 G-6
Q019 G-6
Q020 K-4
Q021 K-4
Q022 K-4
Q050 G-5
Q051 G-5
Q500 G-3
Q501 G-2
Q602 E-2
Q604 F-2
Q605 F-2
Q607 F-2
Q608 F-2
Q614 E-5
Q615 E-5
Q616 E-5
Q617 D-6
Q618 D-5
Q619 D-5
Q620 E-5
Q623 D-5
Q624 D-5
Q625 D-5
Q890 D-6
Q891 D-6
Q892 C-6
Q901 D-9
Q902 C-10
Q904 C-9
Q905 C-9
Q906 E-9
7-33. PRINTED WIRING BOARD – MAIN Board – •
1 2 3
A
(Page 71)
FRONT AMP
R
BOARD
CN502
MAIN BOARD
AEP, UK, CIS,
B
EA, AUS
C601
R609
CN502 R610
C667
C670 C623 AEP, UK, CIS,
EA, AUS
AEP, UK, CIS,
EA, AUS
C613
C604
C659
C624
AEP, UK, CIS,
JW621
EA, AUS
C616
C618
C JW604
R613
C603
JW602
R618
R693
C622
R615 C633
1 42
C621
C634
R626 R625
C625
C627
IC601
JW619
JW618
D 21 22
JW610 JR612
C662 C655 C656
JR613
AEP, UK, CIS, C612
JW611
EA, AUS JR623 JR610
JR615
JR611
JW617 C632
R621
JW612
R620 C636
JW620
C609
C631
AEP, UK, CIS, R622
EA, AUS
JW616
JW637
R629
JW613
L601
E
C694
C610 JW614
C657 D613
R
C672
MD (AUX)
Q602
E
IN C651 JW626
JR614
AEP, UK, CIS,
R603 R644
L
EA, AUS
C652
Q604
E
JK602 R648 R628
R671 R697 R695
JR608
Q607
E C639
R
R651
C637
MD (AUX)
R652 R649 R662 R641
F R643
R606
OUT
C614 C615
L
R647 E
R645
C643
R664
R663 E
Q608
Q501
J501 R537 R535 Q500
E C569
E
SUB WOOFER C565
C557
OUT
C509 R534
C510 C500 C558
R532
C566
G
C671
3
DIGITAL
JW114
24 2
OUT
OPTICAL 1
CN506
IC604
25 1
(AEP, UK, CIS)
JW592
C532
C544
C534
C538
C537
C541
C579 C559 R544 C536
H R541
CN501
JR504
C542
R542
C560 C575 C546
R546
R545
JW064
I 1
JW589
JW590
C543
C551
R543 R547
R561
R563 JW588 C552
R568
R567
R550 C545
R565
JW587 13
J
R552
R562
C562
R554 C547
R564
R551
R549
R553
R566
R556
C549
JW586 C585
JW068
C556 R558
C568
R555
R560
1 42
R557 JR506
C554
C553
C555 C029
C576
R575 R559
IC502
R582
C028
R583 C584
C578 C009
R572
R569
R576
JR505 C583 IC103
R571
C574
K C572 R570
21 22
C571
R577 C588
C587
R579 R574 C573 C005
C589 R573
L541
C582
C581
R581
R578
JW584
R580 C586
70
See page 43 for Circuit Boards Location.
4 5 6
ANTENNA
AM FM 75Ω
LOOP (COAXIAL)
(Page 64) TUNER UNIT
SUPPLIED WITH THE
ASSEMBLED BLOCK
MIC BOARD
L
CN204
∗CN508 15PIN CONNECTOR (AEP, UK)
AEP, UK, CIS,
C518 CN509 11PIN CONNECTOR (EXCEPT AEP, UK)
EA, AUS
JR501
R517 R518
R516 R524 D501
C502
JW564 C877
C504
C519
1 16 C520
JW525
R887
R523
JW643
R515
C501 JW526
R512 R525
JR881 R885
R521
C508 R513
C477 (AEP, UK)
C513
8 9
(EXCEPT AEP, UK)
IC501
C507 JR604
JR802
JW502
R526
C878
R962 JR605
AEP, UK, CIS,
JR603
EA, AUS
R699
C687 C630 C686
CN503
C872
CN509 JW046
B5
R698 (AEP, UK)
C611
C683 C866
(EXCEPT AEP, UK)
C867 R893
R675
1 20 C682 JW884
E
C629
C685
R892
R894
Q892
Q890 R896
R891
C684
R635
R617 R669 AEP, UK, CIS,
R895
E
R667 EA, AUS
10 11
R682 E C892
IC603
Q617
C677
S
C644
JW628 E D
Q623 JW653
G
JW632 R881
Q618
JW629
S
R681 C640 JW701
R680
C641 D
C620 JW633 R784 JR702
JR621
G JW702 R783
C675 R678
R689 R679 R685
C676 R863
JW703
AEP, UK, CIS, Q625 Q619 R786
R788
R666 E S
EA, AUS
R655 D JW704
R789
G R687
JW630 G
C697
Q620 JW705
D R688
S 11 10
R656 S
JW631 D JW706
Q624
R660
G
S
JW707
D R677 R636
Q616 S
G
20 1
Q614 S D
JW646 D
G JW708
IC703
G Q615
R657 R658
JW093
R612
JR601 JW713
JW603 R611
C792
JW625
JW011
C700
JW601
JW054
R769
5 JW055
C570
JW710
R983
1
R982
R623 R624
CN007
4
C052
1
JW083
D612
JW515
E R019
JW516 R018
IC101
E
JW012
Q018
C050
JW070
E 3
D017
JW113 B
C018
R052
Q050 C
JW110 R053
C007
1
Q019
E
JW061
D016
JW062
JW107 R038
13 1
CN005 R016 D015
JW063
JW111
M Q G P1 P2
JW065
SURAMP FRONT AMP VIDEO ACDC ACDC
BOARD BOARD BOARD BOARD BOARD
CN501 CN005 CN803 CN004 CN004
(Page 82) (Page 84)
(Page (Page
(Page
(EXCEPT EA) (EA)
71) 58)
C 74)
MB03 BOARD
CN107
(Page 48)
D
MB03
C030
BOARD
CN102
JW069 (Page 48)
E
3
Q020
R007
R008
1
E
Q021
Q022 E
70
:Uses unleaded solder.
7 8 9 10
(Page 60)
USB AUX (Page 62)
DECK BOARD
K N
BOARD
CN008
CN701
C503
JR607
CN004
R607
JW951
R527
JW645
CN009
JW952
R528
JW652
JW983
JW963
JW965
JW964
JW995
CN903
JW996
JW982
Q905
E
R990
R988 R987
Q904
R763
E
R989
R985
JW988
R957
R986 R991
Q902 C928
E
JW974 C938 R958
R970
R959
JW970
R960
JW972
JW969 C934
1
5
IC905
JW971
JW968 R961
3 4 JW912
JW966 JW913
C914 (FOR CHECK)
JW967 R967
JW722 JW914
JW950 R984 C936 JW977
JW715
JW949 C933 JW947
JW975
D905
D902 R520 JW978
JW948 C927
R953
R980
Q901 E
JR901 R952 JW979
(AEP, UK)
D906
C932 R943 B2
3 1 C924
JW946
C944 R963
D904
JW037 IC904 R951
C952
JW962
JW956
Q906 JW958 R995
C943
R969 1 5 R702
X902
R945
3 E
R968
4
C909
IC902 R996
C954
C922
JW945 D911 R966
C901 C923
1 R701
100
X901
C911 R947
R971
JW915
JW923 R764
R998
R999
JW926 C910
R729
IC901
R964
C926
JR906 81
JW056 R954
R728
C964
C905 80
JW911
30
C906
R727
JW910
31
R761
JW909
R726
JR902 C921
C920
JW908 C955
JW927
R725
JW907 R751 R710
C946
1
R750
50
R771 51
(FOR CHECK)
JW906 R753 R724
R711
R733
R772
R739 JW940
JW905
4
R714
R730 R715
R770
R773 CN998 (EXCEPT CIS)
R765
JW053
R743
R744 R722
JW709
R745
R734 R639
R703
R774 R781
JW716 R746
R704
R712
JW711
R754
JW939
2 1
R767 JW928
(CIS)
R717
JW718
R713
R719
C702
JW712
7
JW095 6
R721
R718
C790 CN904
C791 1 20 C959
R920
R756 C961
JW717
JW999 JW973
JW938
10 R913
11 R915
IC701
R919
JW936
R759
R907
JW991
R911 R917
R903
C017 R778 JW935 R922
R775
R905
JW937
R909
CN901
JW932 R914 JW934
R901 JW931
JW933 JW989
JR907
R921
R912
R902
C958
R910
JR905
C960
C939
C940
12
(12)
1-860-392-
E B
MB03 RELAY
BOARD BOARD
CN101 CN701
(Page 48) (Page 46)
11
(Page 78)
S
LCD VOL
BOARD
CN905
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
R766