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HCD-DR3/DR330/XB200
26
26
5-11.
PRINTED WIRING BOARD FRONT SECTION
• Refer to page 15 for Circuit Boards Location.
Ref. No.
Location
D601
C-11
D602
C-11
D603
D-10
D604
D-12
D605
C-11
D606
B-9
D608
B-8
D609
B-8
D612
B-9
D613
E-6
D614
B-9
D615
A-10
D616
B-10
D617
B-11
D618
A-12
D619
A-12
D620
B-12
D621
F-4
D622
E-5
D624
E-6
D723
B-9
D730
A-10
D731
B-9
LED601
A-5
LED602
A-3
LED603
F-10
LED605
E-8
LED606
E-9
LED607
E-10
LED608
E-11
LED610
I-3
LED611
I-4
LED612
H-4
LED613
H-3
LED614
H-12
LED615
H-12
LED616
I-5
IC601
D-8
IC602
F-8
IC603
G-3
IC604
B-11
IC606
E-4
IC607
E-6
Q601
D-11
Q602
D-12
Q603
E-10
Q604
E-10
Q607
B-10
Q608
G-4
Q609
G-4
Q610
F-7
Q611
F-5
Q612
F-6
Q613
F-6
Q614
E-6
Q615
F-6
• Semiconductor
Location
(4146268910)
TO
CONNECTOR BOARD
CN11
(Page 24)
B
E
TO
MAIN BOARD
CN601
(Page 18)
1-674-630-
(4146268950)
1-674-634-
11
(11)
11
(11)
(4146268930)
1-674-632-
11
(11)
(4146268960)
1-674-635-
11
(11)
(4146268940)
1-674-633-
(416268920)
1-674-631-
11
(11)
11
(11)
FRONT BOARD
AMS BOARD
CD KEY BOARD
CD SW BOARD
REM BOARD
VR BOARD
R687
R688
C631
C634
D621
18
10
1
9
1
6
1
1
1
1
2
2
3
3
1
1
1
1
1
1
10
28
20
30
30
31
36
40
50
50
51
51
5455
2
3
16
8
9
1
8
9
16
16
3
15
16
2
3
1
100
80
81
1
9
10
18
1
7
8
14
16
1
16
1
1
6
1
1
3
3
TO TAPE
MECHANISM
A
TO
MAIN BOARD
CN602
(Page 18)
S653
CN608
VR602
AMS
R666
R667
R663
R662
R668
R665
LED616
R664
S647
DISC SKIP
S644
EDIT
S639
DISC 1
S640
DISC 2
S641
DISC 3
S642
DISC 4
S636
DOLBY NR
S635
DIRECTION
S643
DISC 5
S650
PLAY MODE
S622
FUNCTION
S612
S613
TUNING –
VR601
VOLUME
S631
ENTER/NEXT
S619
STEREO/MONO
S633
TUNING MODE
S625
DAILY
S626
REC
SPECTRUM
ANALYZER
S624
S627
SLEEP
S614
ROCK
S615
POPS
S616
JAZZ
S618
FLAT
S620
DBFB
S634
GROOVE
S621
SURROUND
S617
SALSA
DISPLAY
/DEMO
S632
TUNER
/BAND
S630
TUNER MEMORY
S651
REPEAT
S638
CD SYNCHRO
S648
S649
S645
S646
S637
CN603
CN603
R658
R659
R651
R652
R660
R661
CN608
CN606
CN606
R620
R619
R654
R623
R692
R621
R653
R622
S603
S605
S604
S601
S602
LED615
LED614
A DECK
B DECK
REC
C667
S611
R756
R628
R627
R624
R689
R682
R733
R726
R734
R684
R702
R749
R737
R738
R739
R746
R757
R773
R725
R756
R748
D622
C673
C661
C624
C665
D613
IC607
IC606
D624
R771
R761
R747
R676
R750
R741
R770
R730
R691
R610
IC603
R690
Q609
R751
R752
LED611
LED610
LED613
LED612
S606
S609
S608
S610
S607
R625
R763
R762
R685
R626
S
D
G
Q608
S
D
G
C633
C629
C630
C632
16
SFR601
R736
R727
R683
CN607
CN605
E
E
E
B
B
B
B
B
B
E
E
E
Q611
Q614
Q612
Q615
Q610
Q613
C664
R635
R678
R606
R735
R772
C662
C623
C660
C663
R745
R681
C659
C658
R732
R731
R729
R728
CN605
CN604
RV601
RM601
C666
LED602
LED601
R646
R647
R629
C621
C672
D609
D608
D612
D723
D730
D618
D619
D731
D614
D616
D603
C644
C650
C649
C645
C651
C640
C669
R675
R760
R709
R706
R707
R639
R605
R613
R614
R602
R604
C604
R615
R642
R764
R705
R645
R630
R704
Q607
Q602
LED608
LED606
LED607
LED605
LED603
CN602
CN601
R717
R718
R710
R714
R711
R715
C643
C648
D606
D607
R648
R649
R693
R694
R615
R611
R612
RA603
RA605
RA604
RA602
RA601
C627 C628
FLD601
R618
R758
R617
D615
D617
D620
R713
C647
C653
IC604
B
B
B
E
E
E
R719
R723
R724
R722
R721
C646
C655
C670
C668
C654
S623
R640
R641
R603
C671
/CLOCK SET
D602
D605
D604
D601
R679
C622
C620
C619
C612
C626
S629
S628
R643
R644
CN11
CN604
R695
R631
R701
R634
R633
C609
C618
C602
C616
X601
C635
C639
R700
R703
R697
R698
R699
R608
Q604
Q603
R607
E
E
B
B
C601
TP601
R636
R632
R606
R637
IC602
C636
C637
C638
C613
C614
C610
C611
C625
C606
C608
C603
C607
C605
IC601
L601
Q601
R601
R616
(DOOR SW)
EXCEPT E,SP
Q606
Q605
B
E
B
E
D611
DR3:AUS
XB200
MODEL
DR3:MX
DR330 MODEL
DR3:MX,AUS
DR330/XB200
MODEL
DR3:E,AUS
XB200 MODEL
DR3:SP
MODEL
1
2
A
B
C
D
E
F
G
H
I
J
3
4
5
6
7
8
9
10
11
12
13