H
I
J
K
L
M
N
O
P
Q
G
F
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
28CC1-2001158965-3
12
AUDIO 003 CIRCUIT DIAGRAM (PX10/PX8/PX5/PX3)
■
AUDIO 003 CIRCUIT DIAGRAM (PX10/PX8/PX5/PX3)
PX10/PX8/PX5/PX3
: Not installed
(未実装)
3
P
P
R E M A R K S
C A P A C I T O R
P A R T S
N A M E
N O
N O
M A R K
M A R K
E L E C T R O L Y T I C
C A P A C I T O R
C E R A M I C
C A P A C I T O R
P O L Y E S T E R F I L M
C A P A C I T O R
P O L Y S T Y R E N E
F I L M
C A P A C I T O R
M I C A
C A P A C I T O R
P O L Y P R O P Y L E N E
F I L M
C A P A C I T O R
S E M I C O N D U C T I V E C E R A M I C C A P A C I T O R
P
S O L I D E L E C T R O L Y T I C
C A P A C I T O R
T U B U L A R
S
C A P A C I T O R
C E R A M I C
F I L M
S U L F I D E
P O L Y P H E N Y L E N E
C A P A C I T O R
R E S I S T O R
R E M A R K S
N O M A R K
P A R T S
N A M E
C A R B O N
C A R B O N
M E T A L
M E T A L
M E T A L
F I R E
C E M E N T
S E M I
F I L M R E S I S T O R
F I L M R E S I S T O R
O X I D E
F I L M R E S I S T O R
F I L M
R E S I S T O R
P L A T E
R E S I S T O R
P R O O F C A R B O N
F I L M R E S I S T O R
M O L D E D
R E S I S T O R
V A R I A B L E
R E S I S T O R
( P = 5 )
( P = 1 0 )
C H I P R E S I S T O R
R843
1P33
1W
I C 8 0 4
S I 8 2 4 4 B B - D - I S 1
1
P W M
2
N C
3
V D D I
4
G N D I
5
D I S A B L E
6
D T
7
N C
8
V D D I
9
G N D B
1 0
V O B
1 1
V D D B
1 2
N C
1 3
N C
1 4
G N D A
1 5
V O A
1 6
V D D A
Q 8 1 3
2N5551S-RTK/P
D803
UDZV13B
R 8 5 4
3 9 0
R 8 5 3
3 9 0
R 8 6 8
1 0 0 K
P G 3
C834
0.47/250(X7R)
R862
100K
1/4
I C 8 0 3
S I 8 2 4 4 B B - D - I S 1
1
P W M
2
N C
3
V D D I
4
G N D I
5
D I S A B L E
6
D T
7
N C
8
V D D I
9
G N D B
1 0
V O B
1 1
V D D B
1 2
N C
1 3
N C
1 4
G N D A
1 5
V O A
1 6
V D D A
R866
1K
Q 8 1 5
A1037AK(Q/R/S)
R877
12K
C850
1000P(B)
C823
100P/250
C845
table2
C826
100P/250
R 8 1 0
2 . 2
1 / 4
R 8 5 6
3 9 0
R865
2.2K
C810
100/16
C806
10/10
C813
0.1/16
C833
0.47/250(X7R)
C830
0.68/250
C819
0.22/250
C840
table2
R832 10K
R808
10
1/4
C801
0.1/16
R807
10
1/4
G N D S
R 8 2 2
t a b l e 2
Q 8 0 1
C2412K(Q/R/S)
Q 8 1 0
A 1 7 2 1 - O ( T E 8 5 L , F
C849
1000P(B)
R839
1P33
1W
C848
table2
R861
68K
1/4
R 8 5 5
3 9 0
C828
100P/250
C847
table2
R869
12K
R844
1P33
1W
Q 8 0 3
A1037AK(Q/R/S)
C851
220/16
R867
1K
C814
0.1/16
C838
table2
C844
table2
C839
table2
R845
1P33
1W
D801
RF071L4STE25
R 8 2 1
t a b l e 2
R864
2.2K
C846
0.1/16
C853
220/16
C837
0.47/250(X7R)
D802
RF071L4STE25
D804
UDZV13B
R829 10K
R841
1P33
1W
Q 8 1 1
A1721-O(TE85L,F
C843
table2
R871
10K
C807
10/10
R806
3.9K
R805
table2
R 8 2 3
t a b l e 2
Q 8 0 2
A 1 0 3 7 A K ( Q / R / S )
C825
100P/250
R 8 5 8
1 K
Q 8 1 2
2N5551S-RTK/P
C827
100P/250
R846
1P33
1W
R 8 2 4
t a b l e 2
R830 10K
C821
100P/250
Q 8 1 4
A1037AK(Q/R/S)
R840
1P33
1W
P G 3
Q 8 0 8
A 1 0 3 7 A K ( Q / R / S )
C836
0.47/250(X7R)
R863
100K
1/4
C 8 0 8
0 . 1 / 1 6
C818
0.22/250
C811
100/16
C824
100P/250
R 8 7 6
1 0 0 K
C842
table2
C841
table2
R 8 0 9
2 . 2
1 / 4
C831
0.68/250
C822
100P/250
Q 8 0 9
A1037AK(Q/R/S)
R859
10K
R831
10K
R 8 5 7
1 K
R860
68K
1/4
R842
1P33
1W
R833
2P0.008
2W
C859
10/10
G N D S
R851
18K
1/4
R849
18K
1/4
R847 18K
1/4
R852 18K
1/4
R850
18K 1/4
R848 18K 1/4
F G 4
F G 3
F G 2
F G 1
C817
220/16
C812
1000/35
D 8 0 5
R B 1 6 2 M - 4 0 T R
C835
220/16
D 8 1 0
R B 1 6 2 M - 4 0 T R
C852
0.01(B)
C870
220/25
C869
220/25
G N D D P
P G S
P G S
C 8 6 5
0 . 0 1 ( B )
C 8 6 6
0 . 0 1 ( B )
F G 5
F G 6
C820
1000/35
G N D D P B
C816
0.1
C829
0.1
C832
0.1
R901
150K
R902
3.3K
TH802
NCP18XW223J03RB
C815
0.1
V D R B
+ V B
- V B
- 5 A
+ 1 5 A
- 1 5 A
- 1 5 A
+ 1 5 A
- V B 0 + V B 0
+ 1 5 A
- 1 5 A
- V B
V D R
V D R B
+ V B
V D R
B
R
D
V
A
R
D
V
- V B
- V B
- 5 A
I C 8 0 5
B A 1 7 8 M 1 2 F P - B Z E 2
O U T
C O M
I N
I C 8 0 6
B A 1 7 8 M 1 2 F P - B Z E 2
O U T
C O M
I N
- 5 A
C 8 0 9
0 . 1 / 1 6
D 8 0 6
R F 0 8 1 M 2 S T R
R 8 1 6
4 . 7
D 8 0 7
R F 0 8 1 M 2 S T R
R 8 1 7
4 . 7
D 8 0 8
R F 0 8 1 M 2 S T R
R 8 1 9
4 . 7
D 8 0 9
R F 0 8 1 M 2 S T R
R 8 2 0
4 . 7
I C 8 1 0
N E 5 5 3 2 D R
5
6
7
R 8 9 7
1 K
I C 8 1 0
N E 5 5 3 2 D R
3
2
1
R 8 9 8
1 K
R 8 8 7
1 0 K
( D )
R 8 9 4
9 . 1 K
( D )
R 8 9 5
9 . 1 K
( D )
R 8 8 6
1 0 K
( D )
+ 3 . 3 D
R825
2P0.008
2W
R834
2P0.008
2W
R826
2P0.008
2W
R835
2P0.008
2W
R827
2P0.008
2W
R836
2P0.008
2W
R828
2P0.008
2W
- 5 A
C857
0.1
C856
0.1
R903
68K
1/4
R904
68K
1/4
I C 8 1 0
V +
8
I C 8 1 0
V -
4
T P 8 8 6
T P 8 0 4
T P 8 0 5
T P 8 0 7
T P 8 1 4
T P 8 1 0
TP812
T P 8 2 5
T P 8 2 4
T P 8 1 8
T P 8 2 0
T P 8 1 9
TP832
TP833
T P 8 3 7
TP845
TP846
TP843
TP850
T P 8 3 9
T P 8 2 6
TP854
T P 8 5 8
T P 8 3 8
TP847
TP848
TP844
T P 8 5 3
TP855
T P 8 4 0
T P 8 2 8
T P 8 1 1
TP813
T P 8 1 5
T P 8 2 2
T P 8 2 1
T P 8 2 3
TP834
TP835
T P 8 2 7
TP852
TP851
T P 8 6 8
T P 8 7 1
T P 8 7 8
T P 8 7 4
T P 8 8 1
T P 8 8 5
T P 8 6 7
T P 8 7 0
T P 8 7 3
T P 8 7 7
T P 8 8 0
T P 8 8 4
T P 8 6 3
T P 8 5 6
TP857
TP842
T P 8 4 9
T P 8 4 1
T P 8 3 6
T P 8 2 9
T P 8 0 8
T P 8 0 6
T P 8 0 9
T P 8 1 6
T P 8 1 7
T P 8 0 2
TP803
T P 8 0 1
C 8 7 3
1 0 0 P ( S L )
C 8 7 4
1 0 0 P ( S L )
R906
table2
R907
table2
R908
table2
R909
table2
TH801
PRF18BF471QB5RB
TP860
- 5 A
R872
table2
table2
Q 8 0 4
table2
Q 8 0 5
table2
Q 8 0 6
table2
Q 8 0 7
T P 8 5 9
TP861
R911
1/4
R914
1/4
R 9 1 5
0
C871
0.1/16
L811
BLM21PG600SN1D
L810
BLM21PG600SN1D
I C 8 0 1
TC7SH04FU
2
4
I C 8 0 2
T C 7 S H 0 4 F U
2
4
I C 8 0 2
V -
3
I C 8 0 2
V +
5
I C 8 0 1
V +
5
I C 8 0 1
V -
3
R 9 2 7
0
R 9 2 8
0
D G
C B 8 0 6
1
2
C B 8 0 2
1
2
3
4
5
6
7
8
9
1 0
1 1
W 8 0 2 B
C805
100/16
C855
100/16
P G S
P G S
P G 1
W 8 0 2 C
W 8 0 2 D
W 8 0 2 A
W 8 0 1 B
W 8 0 1 C
W 8 0 1 D
W 8 0 1 A
I C 8 0 9
B A 1 0 3 3 9 F - E 2
7
6
1
I C 8 0 9
B A 1 0 3 3 9 F - E 2
5
4
2
I C 8 0 9
B A 1 0 3 3 9 F - E 2
9
8
1 4
I C 8 0 9
B A 1 0 3 3 9 F - E 2
1 1
1 0
1 3
R801
5.6K
(D)
R873
5.6K
(D)
R879
5.6K
(D)
R803
5.6K
(D)
Q 8 1 6
D T A 0 4 4 E U B T L
Q 8 1 7
D T A 0 4 4 E U B T L
C803
0.1
C802
0.1
I C 8 0 9
V +
3
I C 8 0 9
V -
1 2
C 8 0 4
0 . 1 / 1 6
C 8 5 4
0 . 1 / 1 6
G N D R
Z801
JC5.0
Z803
JC5.0
G N D D P
A G
A G
G N D S
G N D S
G N D F
- 5 A
P G 3
Z804
JC5.0
G N D D P
C 8 5 8
0 . 0 1 ( B )
n o _ u s e
G N D F
R 8 9 2
1 . 0
1 / 4
A G
- 5 A
Z810
JC3.0
Z811
JC3.0
G N D F
Z 8 1 3
J C 3 . 0
Z814
JC3.0
A G
G N D F
G N D F
Z806
JC3.0
6
6
8
P
T
5
6
8
P
T
T P 8 6 9
T P 8 7 2
T P 8 7 5
T P 8 7 6
TP879
TP882
I C 8 0 7
C Q - 3 0 3 3 D
1
2
3
4
5
6
7
8
9
1 0
C 8 6 3
2 2 / 5 0
+ 5 A
C 8 6 4
2 2 / 5 0
I C 8 0 8
C Q - 3 0 3 3 D
1
2
3
4
5
6
7
8
9
1 0
+ 5 A
C860
10/10
G N D S
TH803
PTFM04BE222Q2N3
C861
0.1/16
TP883
T P 8 8 7
Z 8 1 6
J C 1 0 . 0
Z 8 1 5
J C 1 0 . 0
Z 8 0 9
J C 1 0 . 0
Z 8 0 7
J C 1 0 . 0
A G 1
Z 8 2 0
J C 1 0 . 0
Z 8 1 9
J C 1 0 . 0
Z 8 1 8
J C 1 0 . 0
Z 8 1 7
J C 5 . 0
Z 8 2 7
J C 1 0 . 0
Z 8 2 6
J C 1 0 . 0
A G 1
A G
G N D F
Z 8 2 3
J C 1 0 . 0
Z 8 2 4
J C 5 . 0
Z 8 2 1
J C 1 0 . 0
Z 8 2 2
J C 2 0 . 0
Z 8 2 5
J C 2 0 . 0
L 8 0 3
t a b l e 2
L 8 0 1
t a b l e 2
L 8 0 4
t a b l e 2
L 8 0 2
t a b l e 2
R 8 1 5
1 / 4 P 2 0 K
R 8 1 1
1 / 4 P 2 0 K
R 8 1 2
1 / 4 P 2 0 K
R 8 1 8
1 / 4 P 2 0 K
R 8 1 3
1 / 4 P 2 0 K
R 8 1 4
1 / 4 P 2 0 K
R874
1/4P24K
R875
1/4P24K
R912
1/4P24K
R913
1/4P24K
R 8 0 2
1 0 0
R 8 0 4
1 0 0
C 8 6 7
1 / 2 5
C 8 6 2
1 / 2 5
R 8 8 5
t a b l e 2
R 8 8 4
t a b l e 2
R 8 8 2
t a b l e 2
R 8 8 3
t a b l e 2
D G
C 8 7 2
1 / 2 5
G N D F
D G
C 8 7 5
1 / 2 5
G N D D P
G N D D P
D G
C 8 7 6
1 / 2 5
T P 8 8 8
T P 8 8 9
T P 8 9 0
T P 8 9 1
T P 8 9 2
T P 8 9 3
H S 1
R837
4.7K
D811
UDZV15B
R 8 3 8
4 . 7 K
Q 8 1 8
2N5551S-RTK/P
R888
39K
R889
39K
C868
100/16
D G
+ 3 . 3 D
D812
1SS352
Q 8 1 9
C2412K(Q/R/S)
R890
22K
J 8 0 2
J 8 0 1
( - B + 3 0
- B + 1 9 . 7 V )
V D R
T o B c h O U T
1 2 V
100mA
1 9 2 k H z
G a i n = - 0 . 8 2 d B
G a i n = - 0 . 8 2 d B
I - S E N S E
C838
841
FDP52N20
FDP52N20
PX8
MODEL
5
X
P
PX10
470u/100V
FDP2710
PX3
390u/160V
FDP2710
390u/160V
T o A c h O U T
table2
table2
table2
22k
R911,914
22k
24k
24k
Q804 807
O T P ( F )
D C P
M O D E L
9 5 V
B
t a b l e 3
P X 1 0 , 8
7 5 V
P X 5 , 3
-
-
20u
22
20u
L801,803
11u
11u
11u
11u
O C P
G N D J u n c t i o n ( A - s i d e )
G N D J u n c t i o n ( B - s i d e )
22
68
68
R821 824,882 885
5 0 m V / 1 A
L 8 0 1
L 8 0 2
3.9k
3.9k
R805,806
1.8k
1.8k
R906 909
3.9k
3.9k
1.5k
1.5k
f c = 1 7 5 k H z
f c = 1 7 5 k H z
1 0 0 m A
12V
5 0 m V / 1 A
R872
10k
10k
22k
22k
470p
470p
3300p
C847,848
1000p
-
3300p
1000p
-
C842,843
C844
-
3300p
-
3300p
C845
1000p
1000p
-
-
470u/100V
L802,804
CLASS D AUDIO
(FET) DRIVER
INVERTER
CLASS D AUDIO
(FET) DRIVER
REG12V
REG12V
OP AMP
CURRENT SENSOR
OP AMP
CURRENT SENSOR
to PS-W201A/B/C