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Q Q
6-16. PRINTED WIRING BOARD – PANEL Section – •
3 7 6 3 1 5 1 5 0
1
2
3
4
PANEL BOARD
A
R645
R629
B
S604
DISC 1
JW602
R646
JW601
C
S605
DISC 2
R647
D
S606
DISC 3
R648
S607
S610
E
DISC SKIP/
PLAY MODE/
EX-CHANGE
TUNING MODE
R651
R649
JW616
JW615
R650
C
F
CDMP3 CONNECT
BOARD
S608
CN873
S609
(Page 30)
SURROUND
R638
C644
G
T E
L
1 3 9 4 2 2 9 6 5 1 3
JW609
JW611
JW610
C601
R627
R633
R628
JW608
C602
R690
H
C603
R634
CN601
1
3
28
29
I
R691
S660
VOLUME
R692
ROTARY ENCODER
J
F
MAIN
BOARD
R635
CN302
(Page 36)
K
1
2
L
• Semiconductor Location
w w w
Ref. No.
Location
Ref. No.
Location
Ref. No.
D603
B-18
D613
D-17
D627
D604
B-18
D614
D-17
D628
D605
B-18
D615
K-7
D630
.
D607
C-16
D616
K-8
D631
D608
F-15
D621
C-8
D632
D609
E-15
D623
C-8
D633
D610
D-17
D624
C-7
D611
E-15
D625
C-8
IC601
See page 25 for Circuit Boards Location.
5
6
7
8
C622
R719
C620
R716
R718
R717
R771
C621
R715
C619
D621
3
D624
D627
D623
1
D625
R714
IC610
D628
CN603
JR614
R796
R777
R778
R779
R780
R781
R782
R783
R785
JR617
20
11
R726
R731
S625
IC602
P FILE
1
10
R659
R632
R658
JR608
JR609
JR607
S627
+
TREBLE
JW618
S624
VIDEO/MD
JW649
R608
R622
JW640
R617
R624
E
D616
R625
R626
JW642
Q601
12
2
JR621
R623
CN602
1
13
E
E
Q602
Q603
JW639
R613
S642
S641
S641
TAPE MECHANISM
ALBUM +
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
Location
Ref. No.
Location
Ref. No.
Location
x
a o
y
C-7
IC602
G-5
Q601
K-7
C-8
IC603
E-16
Q602
K-6
D-17
IC604
i
E-18
Q603
K-7
E-17
IC610
C-6
Q604
B-16
D-17
Q605
D-18
D-18
LED601
B-20
Q609
E-20
LED602
G-19
Q616
B-17
D-13
http://www.xiaoyu163.com
8
:Uses unleaded solder.
9
10
11
12
13
FL601
FLUORESCENT INDICATOR TUBE
JW736
51
50
C642
R793
R792
R794
R795
R773
IC601
80
81
C643
JR602
R784
R723
100
1
R725
X601
R787
JW741
JW695
JR612
Q
Q
3
7
6
3
R730
R729
R662
R661
R660
S629
S628
S626
S650
–
+
MIDDLE
–
+
R654
R653
S623
TAPE A/B
JW673
R655
S622
TUNER/BAND
R799
R616
R619
R618
S643
R667
R666
S644
u 1 6 3
.
37
37
http://www.xiaoyu163.com
2
4
9
9
8
14
15
16
17
R786
R684
JW708
C623
R683
Q616
E
E
Q604
R674
C629
C628
C605
R738
R737
JW737
JW706
C641
C648
D607
D633
R678
31
R677
D632
R681
D610
30
JR622
D613
C646
D614
R863
C606
D631
3
1
R733
R679
4
5
C612
IC603
X602
C615
C609
C625
D608
C624
JW735
JR610
JW739
1
5
1
5
0
8
9
2
4
S649
PRESET EQ
R673
JW696
S630
BASS
–
S621
CD
S647
CD SYNC
S645
ALBUM –
R670
R668
R669
S646
REC PAUSE/
START
m
c o
CX-JS77
2
9
9
18
19
20
LED601
LED601, S601
JR615
D605
R642
R772
R641
D604
R643
S601
D603
R675
R644
R640
R639
R676
S603
S602
ENTER
DISPLAY
S661
ROTARY ENCODER
C656
AMS/
E
TUNING
Q605
3
1
R704
R702
C613
R682
3
1
2
IC604
E
Q609
R708
R707
LED602
9
8
2
9
9
LED602, S648
i-BASS
R672
S648
R671
11
1-861-425-
(11)
S601 – 610,
S621 – 630,
S641 – 650
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