Read Sony BMZ-K33 / CX-BK33 Service Manual online
CX-BK33
46
46
7-15. PRINTED WIRING BOARDS – MAIN Section –
•
See page 35 for Circuit Boards Location.
: Uses unleaded solder.
JW909
JW910
JW915
JW917
JW921
JW922
JW924
JW925
JW930
JW931
JW932
JW934
JW935
JW936
JW937
JW941
JW942
JW943
JW944
JW946
JW947
JW948
JW949
JW956
JW958
JW959
JW960
JW966
JW968
JW976
JW980
JW981
JW996
JW955
JW953
JW950
JW975
JW982
JW992
JW993
JW994
JW967
JW970
JW974
JW990
JW645
JW997
JW916
JW995
JW905
JW906
JW907
JW908
JW911
JW722
JW939
JW804
JW643
JW977
JW978
JW979
JW951
JW952
JW964
JW047
JW032
JW036
JW984
JW985
JW986
JW802
JW987
JW610
JW602
JW018
JW021
JW022
JW024
JW029
JW031
JW717
JW607
JW604
JW605
JW606
JW615
JW619
JW638
JW627
JW647
JW648
JW649
JW650
JW522
JW525
JW526
JW532
JW541
JW553
JW053
JW056
JW062
JW063
JW071
JW072
JW073
JW074
JW035
JW803
JW914
JW963
JW652
JW983
JW988
JW957
JW945
CN508
C866
JW025
JW019
JW039
JW912
JW913
JW026
JW028
JW027
JW042
JW065
JW015
JW016
JW017
JW043
JW069
JW041
JW040
JW057
JW066
JW067
JW969
JW008
JW991
JW639
JW801
JW060
JW501
JW502
C668
JW543
JW551
JW020
JW061
JW641
JW644
JW034
JW058
JW059
JW533
JW556
JW557
JW558
JW530
JW529
JW552
JW561
JW933
JW920
JW923
JW940
JW926
JW919
JW033
JW037
JW712
JW973
JW989
JW064
JW962
JW012
JW007
JW006
JW961
JW564
JW611
JW609
JW608
JW618
JW626
JW511
JW603
JW625
JW623
JW624
JW075
IC604
JW711
JW710
JW709
JW052
JW918
JW971
JW972
JW805
JW046
JW051
JW620
JW637
JW616
JW612
JW617
JW954
JW998
JW038
CN602
C632
C933
C936
C934
C931
C901
C927
JW050
C940
JW048
C519
C052
C050
Q051
IC101
CN006
C613
C627
JW011
JW023
JW965
C924
CN905
C611
C691
C621
Q019
C634
C622
JW651
C501
R038
R016
C624
C631
C628
C635
C692
C693
C604
Q905
C603
C625
C643
C610
C618
C617
C649
C602
C601
C623
C503
C504
C014
JW554
C019
Q904
CN004
CN903
C892
Q890
C876
C883
C477
C882
JW555
JW049
C013
JW640
C650
C017
JW045
JW009
CN009
JW055
JW044
X902
CN502
CN902
CN509
CN901
CN504
JW505
C018
CN999
X901
C518
C007
C502
C633
C637
C016
C928
CN007
JW523
C657
C015
C638
C639
C663
C664
C626
C636
Q024
JW601
JR624
R511
Q25
C867
R863
JR908
R520
C607
C608
JR803
C648
C522
C521
C520
C616
C642
C612
C609
C620
JR623
C659
C660
C658
C667
C690
C695
C698
C699
C647
C706
C705
C703
C704
C701
C708
C707
C709
C710
C711
C712
C713
C714
JR604
JR605
IC904
R983
D910
R768
R982
JR902
C914
C702
C872
R880
R884
R996
R997
R623
C905
C950
C951
C906
JR901
C932 R981 R980
D904
R968
C926
R984
C9
53
C935
D906
D905
IC905
D911
R954
R518
Q906
Q901
D902
R929
C925
JR903
R947
IC501
C911
C910
R998
C955
C957
C956
D612
R777
R924
R926
R930
R928
R942
R940
R748
R747
R746
R744
R749
R753
C946
C908
R750
R745
R932
R934
R936
R938
R939
R739
D501
R931
R933
R935
C961
FB601
R053
R052
R050
C012
C011
R003
Q050
D050
R695
R697
R941
JR617
R020
R696
R991
R763
R990
D611
R703
C930
R692
R693
R992
R989
IC601
R937
L501
R621
L901
R629
R664
R663
R662
R619
Q608
L603
R628
C661
C662
C654
C655
R620
C656
R625
R617
R627
C666
R618
R510
R626
R509
JR601
JR608
R642
R643
C653
R606
R605
Q605
Q602
R644
R645
R647
R648
Q604
Q607
C665
C619
R630
R622
Q622
R781
C694
R521
R524
R523
R522
R531
R774
C507
R513
R525
R526
C517
R514
R512
R516
C508
R517
R515
R772
C614
C615
R651
R652
R650
R649
R604
R603
R602
R601
D015
JR503
C959
C20
R920
JR904
C952
R624
C943
C944
R951
C923
R945
R944
C954
R702
C913
R701
C916
C915
C918
C919
C912
R732
C920
R733
R737
R731
C948
R738
R734
R740
R751
C921
C949
R707
R752
R730
R723
R713
R708
R741
R709
R031
R716
R711
R712
R717
R715
R718
R639
R710
R721
R729
R728
R714
R726
R727
R719
R722
R725
R724
R909
R905
R903
R907
R913
R911
R915
R917
R922
R902
R901
JR907
R904
R906
R908
R912
R910
R921
R918
R916
R985
R986
R987
R988
D907
R032
Q018
R888
R895
Q891
C894
R896
R879
R
962
C873
R887
R885
JR801
R881
R890
Q892
R891
R892
R894
R893
R779
R778
R771
R780
R776
R775
R671
R767
R769
R773
R674
R530
R529
R527
R528
R999
R761
R756
IC701
R765
C922
D016
R770
R755
R914
R919
R670
D017
R017
R018
R019
R676
C917
JR603
R654
R694
JR616
R704
JR501
R952
R953
JR906
Q902
R967
R958
R955
R95
9
R961
R960
R957
R970
IC902
C945
R615
R6
13
R616
R614
R610
R609
JR502
R927
R925
R923
D018
C939
C909
R011
R969
C606
C958
C960
C962
C963
D613
R995
R675
R760
R762
R764
JR701
R766
IC901
R698
R699
R653
R665
Q621
R608
JR905
R754
CN507
R946
R943
R759
C669
C605
E
D
(AEP, UK)
1
100
50
51
30
31
81
80
E
C
B
E
E
E
20
1
1
3
11
10
E
E
E
E
E
1
8
16
9
E
E
C
B
E
E
E
E
E
E
E
E
E
MAIN BOARD
1-862-016-
11
(11)
LCD
BOARD
CN001
H
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
USB BOARD
CN701
G
DECK BOARD
CN008
D
(AEP, UK)
(FOR CHECK)
1
1
3
5
4
3
1
2
1
4
5
3
(E51)
(AEP, UK)
(E51)
RELAY BOARD
CN701
C
BD BOARD
CN102
B
ACDC BOARD
CN004
J
FRONT AMP
BOARD
CN006
I
BD BOARD
CN104
A
(AEP, UK)
4
1
A
(AEP, UK)
(AEP, UK)
(E51)
(AEP, UK)
(AEP, UK)
(E51)
FM/AM TUNER
PACK
SUPPLIED
WITH THE
WITH THE
ASSEMBLED
BLOCK
FM 75
Ω
(COAXIAL)
ANTENNA
AM
∗CN508 15PIN CONNECTOR (AEP, UK)
CN509 11PIN CONNECTOR (E51)
CN509 11PIN CONNECTOR (E51)
(AEP, UK)
(AEP, UK)
(E51)
(AEP, UK)
(AEP, UK)
(AEP, UK)
(AEP, UK)
(AEP, UK)
(AEP, UK)
(AEP, UK)
(AEP, UK)
(E51)
(AEP, UK)
MIC BOARD
CN205
F
FRONT AMP
BOARD
CN502
E
1
1
2
21
22
42
2
1
USB
BOARD
CN702
A6
1
(AEP, UK)
(AEP, UK)
3
DIGITAL
OUT
JK602
VIDEO OUT
R
L
OUT
JK603
R
L
IN
MD
(AUX)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
K
1
6
(Page 47)
(Page 50)
(Page 52)
(Page 40)
(Page 50)
(Page 56)
(Page 38)
(Page 36)
(Page 60)
(Page 47)
(Page 36)
•
Semiconductor
Location
Location
Ref. No. Location
D015
K-3
D016
J-3
D017
J-3
D018
G-4
D050
G-6
D501
B-5
D611
D-2
D612
F-6
D613
D-3
D902
D-9
D904
D-8
D905
D-8
D906
D-8
D907
C-9
D910
D-8
D911
E-8
IC101
G-5
IC501
B-5
IC601
D-3
IC604
G-1
IC701
G-7
IC901
E-9
IC902
E-8
IC904
D-8
IC905
D-9
Q25
I-2
Q018
K-3
Q019
J-3
Q024
J-2
Q050
G-6
Q051
G-6
Q602
E-2
Q604
F-2
Q605
F-2
Q607
F-2
Q608
F-2
Q621
D-4
Q622
D-2
Q890
D-6
Q891
D-6
Q892
C-6
Q901
D-9
Q902
C-9
Q904
C-9
Q905
C-9
Q906
E-8
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