Page 1
4321
SMG1
a
b
f
D
C
g
e
c
d
GND1
aabbcc
dp
GND2
1 2 3 4 5 6 7 8 9 10
1R5
330
1R6
330
1R4
330
dd
eeffgg
1 2 3 4 5 6 7 8 9 10
1R3
330
dp
J1
CON4
1
2
3
4
1
CON1
+5V
1C6
104
1R12
10K
1R17
470
1R13
10K
1C1
47UF
47uf
1R16
10K
1C2
104
GND2
GND1
GND3
+5V
1R1
10K
HS0038B
IR
VCC
GND
B
OUT
DGND
+5V
SDA
SCL
MUTE
SMG2
aabbcc
dp
GND3
1R7
330
14 15
b
f
13
12
a
11
g
10
9
8
7
6
5
4
3
2
1
PB4
PB3
PB2
PB1
PB0
PA3
PA2
PA1
PA0
NC
VSS
NC
VDD
RTCC
1U1
GND4
SG16C57
eeffgg
dd
PB5
PB6
PB7
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
OSC2
OSC1
MCCK
STBY
LED01
g f e
MUTE
LED02
dp
dp
5.1IN
LED03
a
2.0IN
LED04
f
5.1OUT
LED05
b
2.1OUT
LED06
cba
c
1R8
330
c
d
16
e
17
GND4
18
GND5
19
20
21
22
23
24
25
26
27
28
1C3
104
1R2
10K
1C4
30
CTL
6MHz
1C5
30
POWER
LED07
1J501J7
e
1R10
330
POWER
LED08
d
**
**
0
d
1R9
330
SW-PB
INPUT SEL
R11
10K
GND5
1JR7
* *
330
+5v
ECD1
UOLUME
3
1R14
10K
+5V
D
1JR5
* No Used
330
C
BAC
2
1
B
1R15
10K
A
1 2 3 4
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
+5V
Title
Date: 7-Mar-2005 Sheet of
File: F:\my file\My Design\X10NEWAMP.ddb Drawn By:
X5II,X10II
Number RevisionSize
A4
显示板
SDP1-000X5-C33
A
L.M.An
Page 2
87654321
C13
0.1UF
C13'
0.1UF
C17
0.47UF
C21
0.1UF
C25
0.1UF
C25'
0.1UF
R20
5.1K
C14
MC472
R14
8.2K
C14'
MC472
R14'
8.2K
C22
MC472
R26
8.2K
C26
MC472
R32
8.2K
C26'
MC472
R32'
8.2K
R15
5.1K
C15
R16
MC102
15K
R15'
5.1K
R16'
15K
C15'
MC102
R21
5.1K
R27
5.1K
R33
5.1K
R33'
5.1K
R22
100K
R28
15K
R34
15K
R34'
15K
C19
MC104
C23
MC102
C27
MC102
C27'
MC102
JP3
1
2
3
4
5
6
7
8
CON8
FL
G
FR
SR
SL
G
CEN
SUB
C18
104
D
C
B
+VA
R13
+VA
+VA
U3A
4558
R13'
U3B
4558
R19 100K
U4A
4558
R25
U4B
4558
39K
R31
U5A
4558
R31' 39K
U5B
4558
39KR12
39K
39K
+VB
6.8K
+VB
+VB
+VB
+VB
+VB
R30
6.8K
R30'
6.8K
C12
0.1UF
R12'
6.8K
C12'
0.1UF
R18
3.9K
C16
0.22UF
R24
6.8K
C20
0.1UF
C24
0.1UF
C24'
0.1UF
+VB
+VB
+VB
+VB
R29
47K
R29'
47K
R11'
47K
R17
47K
R23
47K
R11
47K
D
C
B
AUX1
AUX2
FL
FR
CT
SUB
SL
SR
R
L
R
L
R1 100K
R1' 100K
**
R2 100K
R2'
R3'
R3
R4' 100K
R04 22K
100K
R4
100K
R5'
R5 100K
100K
U1
PT2323
C1' 10UF
1
L1
*
10UF
C2'
2
L2
3
L3
4
10UF
10UF
10UF
10
11
12
13
14
+5V
5
6
7
8
9
C35
47UF
L4
FLI
FRI
CTI
SUBI
SLI
SRI
MIXO
VCC
REF
GND
10-100MA
U6
7805
22K
22K
C33'
CC104
C32'
47UF
SCL
SDA
+5V
DGND
C3' 10UF
C3 10UF
C4'
C4 10UF
C5'
C5
C01
104
C11
10UF
JP2
4
3
2
1
CON4
LPF-I
LPF-O
FLO
FRO
CTO
SUBO
SLO
SRO
SCL
SDA
C30
47UF
25V
R39
220/1W
C37
47UF
25V
R1
R2
R3
R4
28
27
26
25
24
23
22
21
20
19
18
17
16
15
SDA
C1
*
C2 10UF
SCL
10UF
C6
MC104
R6
10K
C7 MC104
270
R8'
R8
270
R9' 270
R9 270
R10'
270
R10 270
R35
220/1W
25V/20V
JP1
1
2
CON2
10K
R7
C8' 10UF
C8 10UF
C9' 10UF
C9 10UF
C10' 10UF
C10 10UF
C36
47UF
25V
Q1 8050
R36
1K
C31
47UF
C11'
10UF
CC104
ZD1
9.1V
C33''
19
18
17
11
20
2
3
4
8
1
C32
47UF
IN1
IN2
IN3
1N4
IN5
1N6
GND
CREF
NC
VS
C32''
47UF
U2
+VA
C33
104
FL
FR
CEN
SUB
SL
SR
/+8.5V
TDA7448
ADDR
R37
3.3K
R38
3.3K
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
SCL
SDA
NC
+VB
/+4.2V
C34
47UF
7
14
6
15
5
16
10
9
12
13
C34'
47UF
A
1 2 3 4 5 6 7 8
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
+VB
Title
X5,X10前级
Number RevisionSize
SDP1-000X5-C31
A3
Date: 7-Mar-2005 Sheet of
File: F:\my file\My Design\X10NEWAMP.ddb Drawn By:
A
L.M.An
Page 3
4321
+VA
2 15
U501
LM1876
4
+VA
2 15
U502
LM1876
4
+VA
2 15
U503
LM1876
100UF/35V
OPAMP
100UF/35V
100UF/35V
OPAMP
100UF/35V
100UF/35V
C585
C587
C589
C591
C593
R515
27K
3
1
R505
27K
R525
27K
3
1
R535
27K
R545
27K
3
R516
4.7 OHM
C516
MC104
R506
4.7 OHM
C506
MC104
R526
4.7 OHM
C526
MC104
R536
4.7 OHM
C536
MC104
R546
4.7 OHM
C546
MC104
SPK1
8 OHM
SPK2
8 OHM
SPK3
8 OHM
SPK4
8 OHM
SPK5
8 OHM
F
E
D
C586
C515
2.2UF
C505
2.2UF
C525
2.2UF
C535
2.2UF
C545
2.2UF
STDBY1
STDBY2
STDBY3
CC104
8
7
6
9
11
14
13
12
C588
CC104 -VA
C590
CC104
8
7
6
9
11
14
13
12
C592
CC104 -VA
C594
CC104
8
7
6
9
11
14
JP501
FL
GND
F
FR
SR
C511
0.1UF
R512
33K
R513
1K
C514
CC221
R514
1K
SL
GND
CEN
SUB
E
D
C501
0.1UF
C521
0.1UF
C531
0.1UF
C541
0.1UF
R502
33K
R522
33K
R532
33K
R542
33K
R503
1K
R523
1K
R533
1K
R543
1K
C504
CC221
C524
CC221
C534
CC221
C544
CC221
R504
1K
R524
1K
R534
1K
R544
1K
1
OPAMP
+VCC
-VCC
C595
100UF/35V
U504
LM3886
10K
R555
STBY4
C554
10UF
+VCC
ZD503
5.1V
C608
10UF/50V
R556
4.7 OHM
C555
MC224
C
SPK6
4 OHM
C596
C
C551
10UF
R551
100K
R552
1K
C552
CC221
C553
22UF
R553
680
CC104 -VA
R554
47K
+12V
C601
C603
C561
10UF
R564
10K
CC104
CC104
R563
100K
C602
C604
2
3
R581
1K/0.5W
R582
RES2
-12V
U505A
1
4558
8 4
+12V
ZD501
12V
ZD502
12V
-12V
D512
JP152
1N4148
STBY
G
B
A
R570
10K
R571
C563
100K
OFF MUTE
F1
~18V*2&22V*2
4A/250V
1 2 3 4
10UF
T1
C600
CC104
C584
CC104
5
6
C599
CC104
C583
CC104
U505B
R572
7
10K
4558
R573
10K
-12V
D501~D504
6A8 X 4
1
3
D505-D508
6A8 X 4
1
3
2
2
4
4
STBY4
+VCC
-VCC
R561
10K
C597
6800UF/35V
C598
6800UF/35V
+VA
C581
6800UF/35V
C582
6800UF/35V
-VA
R562
100K
100UF/35V
100UF/35V
ZD504
R565
10K
5.1V
R566
10K
R567
R568
R569
D509
1N4004
C605
100UF/25V
C606
100UF/25V
Title
X5II,X10II
Number RevisionSize
Tabloid
Date: 7-Mar-2005 Sheet of
File: F:\my file\My Design\X10NEWAMP.ddb Drawn By:
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
C608
+VA
10UF/50V
10K
10K
10K
C609
R583
10UF
47K
功放板
SDP1-000X5-C32
ZD505
5.1V
STBY1
STBY2
STBY3
C610
100UF/25V
D511
1N4148
D510
1N4148
B
OFF MUTE
A
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