KDP-51WS655/57WS655
KDP-51WS655/57WS655
68
A BOARD SCHEMATIC DIAGRAM (4 OF 6)
1
|
2 |
3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
1
2
3
4
5
6
7
8
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
1
2
3
4
5
FB604
FB605
L602
L601
L603
L604
FB603
FB602
Q603
Q604
D602
Q601
R668
R667
IC602
R641
R631
C644
C633
R623
R625
R639
R644
C623
C662
C661
C660
C659
C658
C657
C684
C683
C682
C681
C680
C675
C673
C671
C
6
6
6
C665
C664
R
6
5
5
R
6
5
4
C685
C655
C654
C
6
6
3
C
6
7
0
C
6
7
2
C
6
7
4
C
6
6
7
C656
C679
C678
C652
C651
C653
C692
R611
R614
R619
R620
R
6
2
1
R624
R628
R629
R633
R634
R637
R636
R638
R642
R643
R645
R652
C
6
1
4
C609
C615
C
6
2
2
C621
C625
C634
C631
C630
C637
C638
C639
C640
C
6
4
2
C650
C649
C648
C647
C643
C
6
4
5
C606
C607
C611
C612
C617
C619
C624
C628
C635
C636
R615
R622
C605
C604
C601
R602
R601
C603
C602
PS601
PS600
R661
R666
R659
R663
R664
R662
R665
C669
Q605
R607
R603
R605
R608
C687
C676
C677
IC601
C613
C646
R604
R649
R646
R616
C689
C688
C626
IC603
C
6
6
8
R
6
6
0
R
6
5
8
R
6
5
7
C686
PS1
IC604
C620
CN14
C629
C641
C690
C691
D603
R653
R656
1.1UH
1.1UH
2A
2A
2A
2A
1.1UH
1.1UH
MSD601
SP PROT1
MSD601
SP PROT2
MM3Z9V1ST1
PROTECT
MSD601
MUTE2
10
2W
:RS
10
2W
:RS
NJM4558V
AUDIO BUFF.
0
:1608
0
:1608
47
25V
47
25V
47k
1/10W
:CHIP
33k
1/10W
:CHIP
33k
1/10W
:CHIP
47k
1/10W
:CHIP
47
25V
0.0047
:PT
0.0033
:PT
0.033
MPS
0.0015
:PT
0.22
MPS
0.33
10V
B:1608
0.22
MPS
0.0033
:PT
0.033
MPS
0.0015
:PT
0.22
MPS
0.0047
:PT
0.22
MPS
0.01
MPS
0
.
0
2
2
2
5
V
B
:
1
6
0
8
0.01
MPS
0.0047
:PT
4
.
7
k
1
/
1
0
W
:
C
H
I
P
4
.
7
k
1
/
1
0
W
:
C
H
I
P
0.1
25V
F:1608
1 10V
B:1608
1 10V
B:1608
1
1
0
V
B
:
1
6
0
8
1
1
0
V
B
:
1
6
0
8
1
1
0
V
B
:
1
6
0
8
1
1
0
V
B
:
1
6
0
8
0
.
1
1
6
V
B
:
1
6
0
8
1 10V
B:1608
1
10V
B:1608
1
10V
B:1608
0.1
25V
F:1608
0.1
25V
F:1608
10
0.01
F:1608
100
39k
1/10W
:CHIP
10k
1/10W
:CHIP
4.7k
1/10W
:CHIP
1
0
k
1
/
1
0
W
:
R
N
-
C
P
470
1/10W
:CHIP
68k
1/10W
:CHIP
22k
1/10W
:RN-CP
22k
1/10W
:RN-CP
10k
1/10W
:CHIP
120k
1/10W
:CHIP
68k
1/10W
:CHIP
470
1/10W
:CHIP
4.7k
1/10W
:CHIP
10k
1/10W
:CHIP
39k
1/10W
:CHIP
6.8
1/10W
:CHIP
0
.
0
0
1
1
0
0
V
C
H
:
1
6
0
8
560p
SL:1608
0.033
16V
B:1608
2
4
p
C
H
:
1
6
0
8
470p
CH:1608
470p
CH:1608
0.1
25V
F:1608
330p
CH:1608
0.0068
25V
B:1608
330p
CH:1608
0.1
25V
F:1608
0.0068
25V
B:1608
470p
CH:1608
4
7
0
p
C
H
:
1
6
0
8
0.1
25V
F:1608
560p
SL:1608
0.001
100V
CH:1608
0.033
16V
B:1608
0.001
100V
CH:1608
4
7
0
6
3
V
0.22
MPS
0.001
B:1608
0.0022
B:1608
0.1
MPS
0.0022
B:1608
0.0022
B:1608
0.1
MPS
0.0022
B:1608
0.001
100V
CH:1608
0.22
MPS
4.7k
1/10W
:CHIP
4.7k
1/10W
:CHIP
0.1
25V
F:1608
0.1
25V
F:1608
0.001
100V
CH:1608
10k
1/10W
:CHIP
10k
1/10W
:CHIP
2200
35V
2200
35V
2.7A
2.7A
15k
1/10W
:CHIP
4.7k
1/10W
:CHIP
100
1/10W
:CHIP
1k
1/10W
:CHIP
47k
1/10W
:CHIP
1k
1/10W
:CHIP
10k
1/10W
:CHIP
470
25V
:BP
MSB709
SP PROT3
4.7k
1/10W
:CHIP
10k
1/10W
:CHIP
15k
1/10W
:CHIP
0
:1608
100
16V
0.0022
B:1608
0.0022
B:1608
TDA7490
560p
SL:1608
560p
SL:1608
680k
1/10W
:CHIP
100
100
100
1
MPS
1
MPS
0.1
16V
B:1608
NJW1148
AUDIO PROCESSOR
1
0
0
1
6
V
1
0
k
1
/
1
0
W
:
R
N
-
C
P
9
.
1
k
1
/
1
0
W
:
R
N
-
C
P
1
0
k
1
/
1
0
W
:
R
N
-
C
P
100
16V
ICP-N15-T104
NJM2370U09
9V REGULATOR
10
4P
WHT
:S-MICRO
1
1
0.1
MPS
0.1
MPS
0
56k
1/10W
:CHIP
56k
1/10W
:CHIP
(P3-7K)
(P3-7K)
(P1-4G)
(P1-2L)
(P3-7K)
(P4-9J)
(P4-10J)
(P4-11I)
(P4-8I)
(
P
1
-
4
G
)
(
P
1
-
2
L
)
(
P
3
-
7
K
)
(
P
4
-
3
D
)
(
P
4
-
1
0
J
)
(
P
4
-
1
1
I
)
(
P
4
-
8
I
)
(
P
1
-
4
G
)
(
P
1
-
2
L
)
(
P
3
-
7
K
)
(
P
4
-
3
D
)
(
P
4
-
9
J
)
(
P
4
-
1
1
I
)
(
P
4
-
8
I
)
(
P
1
-
4
G
)
(
P
1
-
2
L
)
(
P
3
-
7
K
)
(
P
4
-
3
D
)
(
P
4
-
9
J
)
(
P
4
-
1
0
J
)
(
P
4
-
8
I
)
(
P
1
-
4
G
)
(
P
1
-
2
L
)
(
P
3
-
7
K
)
(
P
4
-
3
D
)
(
P
4
-
9
J
)
(
P
4
-
1
0
J
)
(
P
4
-
1
1
I
)
(P1-8I)
(P6-8L)
(P5-13K)
(P5-16B)
(P3-6D)
(P3-11J)
(P2-15G)
(P2-3H)
(P2-12D)
(P1-9J)
(P1-3K)
(P1-4G)
(P1-2L)
(P3-7K)
(P4-3D)
(P4-9J)
(P4-10J)
(P4-11I)
(P1-4G)
(P1-2L)
(P3-7K)
(P4-9J)
(P4-10J)
(P4-11I)
(P4-8I)
(P1-4G)
(P1-2L)
(P3-7K)
(P4-9J)
(P4-10J)
(P4-11I)
(P4-8I)
(P1-8B)
(P1-10H)
(P1-10K)
(P1-12B)
(P1-6F)
(P1-14C)
(P5-15B)
(P3-6G)
(P3-15F)
(P3-5G)
(P3-12K)
(P2-10H)
(P5-8D)
(P5-10K)
(P5-11F) (P3-15C) (P3-2I)
AUDIO+22V
AUDIO-22V
AUDIO_GND
A
U
D
I
O
_
G
N
D
A
U
D
I
O
_
G
N
D
A
U
D
I
O
_
G
N
D
A
U
D
I
O
_
G
N
D
PF_IIC
MAIN LR OUT
VAR/FIXLR
AUDIO_GND
AUDIO_GND
AUDIO_GND
AUDIO-22V
+9V
AUDIO_PROT
SP_MUTE
+12V
P
F
_
S
D
A
T
P
F
_
S
C
L
K
L
R
L
R
M
U
T
E
O
S
C
+
5
V
G
N
D
-
5
V
N
.
C
.
F
e
e
d
1
-
1
F
e
e
d
1
-
2
C
u
r
r
e
f
F
e
e
d
2
-
2
F
e
e
d
2
-
1
O
u
t
1
B
o
o
t
1
I
n
1
I
n
2
B
o
o
t
2
O
u
t
2
V
r
e
g
-
V
c
c
2
+
V
c
c
2
-
V
c
c
1
S
U
B
-
V
c
c
1
+
V
c
c
1
L
R
S
R
S
3
S
R
S
2
TS3
BBECHA
BBECLA
TONECHA
TONCLA
LINEOUTA
OUTC
NC
AGCTC
SURTC
VOLATC
VOLBTC
S
C
L
K
S
D
A
T
V
O
L
C
T
C
V
R
E
F
V
C
C
N
C
G
N
D
T
O
N
E
H
T
C
T
O
N
E
L
T
C
O
U
T
T
C
BBELTC
BBEHTC
NC
LFOUT
LFIN
MIXOUT
LINEOUTB
TONECHB
TONECLB
BBECLB
BBECHB
SRS4
S
R
S
1
S
P
A
C
E
1
C
E
N
T
E
R
N
C
S
P
A
C
E
2
C
E
A
L
A
T
S
1
T
S
2
L IN
L OUT
R OUT
R IN
IN
IN
OUT
AMP
AUDIO
HEATSINK OF IC601
AUDIO AMP
AUDIO PROCESSOR
AU_GND
AU_GND
R_SPK
L_SPK
9-965-970-01<AX1>A 4/6
R
L
R
L
R
L