87654321
J4
TJC3-4A
4
3
2
1
+12
D
R981K
R971K
R961K
J11
R951K
TJC3-5A
5
4
3
2
1
J2
TJC3-7A
7
R931K
6
J3
TJC3-7A
J5
TJC3-4A
J7
TJC3-2A
J6
TJC3-2A
R921K
5
R911K
4
R901K
3
R891K
2
R881K
1
C30104 C31104
D3IN5392 D41N5392
C29104
D1IN5392 D21N5392
1
2
3
4
5
6
7
R642K2
1
E18
2
3
100U/35V
4
1
2
1
2
C32104
D121N4007
C33104
D111N4007
C34104
R65
2K2
N3
8050
R66
10K
C
B
A
R1910K E344U7/25V
R1810K
R1710K
R1610K
R1510K
R1410K
R1310K
R8110K
R8010K
R7910K
R7810K
Z1
5V6
E11
4700U/16V
N4
R67
10K
FAN
E16
470U/16V
8050
E354U7/25V
E364U7/25V
E374U7/25V
E384U7/25V
E394U7/25V
E404U7/25V
E334U7/25VR1210K
E14U7/25V
E24U7/25V
E34U7/25V
E44U7/25V
C39
104
N1
TIP41C
C10
103C9103
VLOUT
104
RCMID2
RCMID1
CTREFR
INFR
INSR
INSUB
VREF
GND
INCT
INSL
INFL
CTREFL
RCMID1
RCMID2
E42
PT2322
104C6104C5103C4103C3222
100U/16V
R373K3
R386K2
C12
104C11
IC2
R356K2C7
R363K3
R42
R41
R40
R39
N9
C1815
1U/50V
28
RCBAS1
27
RCBAS2
26
GND
25
SDA
24
SCL
23
OUTFR
22
OUTSR
21
OUTSUB
20
VCC
19
OUTCT
18
OUTSL
17
OUTFL
16
RCBAS2
15
RCBAS1
R99
56/0.5W
+12
IC4
TDA7269A
-VS1OUT12+VS3OUT24MUTE5-VS6IN+27IN-28GND9IN-110IN+1
R32
10K
+V
-V
ROUT
SROUT
18K
18K
560
560
J9
TJC6-3A
R94
47K
E43
E52.2U/25V
E62.2U/25V
E72.2U/25V
E82.2U/25V
E92.2U/25V
SDA
SCL
11
VROUTVCOUT
1
2
3
R8610K
E27
100U/16V
F1T5A
F2T5A
C41
104
D141N4148
E102.2U/25V
C13
104
R47
R46
R45
R44
ADVD-2023B
R7100
R8100
R9100
R10100
R11100
R20100
R26 10K
R25 10K
R24 10K
R23 10K
R22 10K
R21 10K
IC5
TDA7269A
-VS1OUT12+VS3OUT24MUTE5-VS6IN+27IN-28GND9IN-110IN+1
R43
10K
+V
-V
SWOUT1
SWOUT2
36K
36K
300
300
C20
562
C37104
D91N5408
C35104
D101N5408
D71N5408
C36104
D81N5408
C38104
C14
221
221
11
VSWOUTVSLOUTVSROUT
R53
10K
C21
102P
+V
E12
4700U/25V
-V
E13
4700U/25V
221
221
221
IC6
TDA7269A
-VS1OUT12+VS3OUT24MUTE5-VS6IN+27IN-28GND9IN-110IN+1
-V
COUT
18K
R52
18K
R51
560
R50
560
R49
N7
8050
R75
560
P1
8550
R76
560
221
+V
SLOUT
Z2
12V6
Z3
12V6
C19
C18
C17
C16
C15
VROUT
VSROUT
VSWOUT
VCOUT
VSLOUT
VLOUT
R48
10K
D
C
11
B
+12
E31
470U/16V
-12
E25
470U/16V
A
C1
IN2RIN2L
IN3RIN3L
IN1RIN1L
R1270
R2270
R3270
R4270
R5270
R6270
SCL
SDA
J12
3PIN
1
2
3
SWOUT2
COUT
SROUT
C26
104
C25
104
1
2
3
4
5
6
7
R73
10K
TEMDET0TEMDET1
N6
9014
683
R3424K
123456789
SWOUT1
C27
104
C28
104
FAN
TEMDET1
TEMDET0
MUTE
SDA
SCL
C2
273
C8
222
E17
10U/16V
IC3
TDA7269A
-VS1OUT12+VS3OUT24MUTE5-VS6IN+27IN-28GND9IN-110IN+1
R31
10K
-V
+V
LOUT
R28
R29
+V
E41
10U/25V
R83 15K
Z5
5V1
N8
9014
R85 100K
R82 3K3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
11
18K
560
R84 22K
Z4 3V6
IN1L
IN1R
IN2L
IN2R
IN3L
IN3R
IN4L
IN4R
SLIN
SRIN
CIN
SWIN
E15
470U/10V
+5
N2
9014
C40
104
IC7
TL431C
IN4LIN4R
IN4L
IN4R
CIN
SWIN
SLIN
SRIN
R33
24K
J8
TJC3-10A
10
R61
10K
R63
1K
D6
1N5392
D5
1N5392
R62
10K
1
2
3
4
5
6
7
8
9
10
11
12
13
E26
10U/16V
+12
R58 4R7/0.5W
E14
470U/10V
R70
47K
R69
1K
IC1
PT2323
L1
L2
L3
L4
FLI
FRI
CTI
SUBI
SLI
SRI
MIXO
VCC
REF
GND14SDA
J10
WP12-1
123456789
-12
R30 4R7/0.5W
R54 4R7/0.5W
R55 4R7/0.5W
R56 4R7/0.5W
R57 4R7/0.5W
+5
R68
10K
N5
9014
LPFO
SUBO
R27 4R7/0.5W
LPFI
FLO
FRO
CTO
SLO
SRO
SCL
28
R1
27
R2
26
R3
25
R4
24
23
22
21
20
19
18
17
16
15
101112
SLOUT
LOUT
ROUT
C22
C23
C24
104
104
104
J1
TJC3-7A
R71
47K
R72
1K
1 2 3 4 5 6 78
4321
D
VFD
HNV-05SS44T
141516171819202122232425262728
P1P2P3P4P5P6P7P8P9
C
P9
P10
P11
P12
P13
P14
P15
P16
+5V
22
21
20
19
18
17
16
15
14
13
12
DV2023CTRL
87654
29
P10
P11
P12
P13
P14
P15
P16
G1G2G3G4G5
P8P7P6P5P1P2P3
23
25
SG9
SG1024SG11
SG8
SG7
SG6/KS6
SG5/KS5
SG4/KS4
SG3/KS3
SG2/KS2
SG1/KS1
VDD
K4
K3
11
SG12/GR1126SG13/GR10
28
27
VEE
IC1
PT6312
SG14/GR929SG15/GR830SG16/GR7
P4
G1
31
33
GR632GR5
GR4
GR3
GR2
GR1
VDD
LED4
LED3
LED2
LED1
VSS
OSC
*
SW11SW22SW33SW44DO5DI6VSS7CLK8STB9K110K2
+5V
34
35
36
37
38
39
40
41
42
43
44
R6
33K
D
2
1
31
32
G2
G3
G4
G5
+5V
R15
4.7K
LED1
R2
120
+5V
Q1
9014
1
2
3
4
CN34PIN
R8
120
F2
F1
VEE
GND
LED2 LED3LDLED4LDLED5
R9
120
R13
120
C
LD
R14
120
B
D1
4148
P12
D2
4148
P11
D3
4148
P14
D4
4148
P13
A
OPEN/CLOSE
PLAY/PAUSE
FWD
PREV
NEXT
STOP REV
TO CN105
R7
10K
R5
10KR410KR310K
R10
R11
10K
10K
R12
10K
C2
101
R1
47 C1
+5
100/10
C3
101
3
REM
+5V
DTA
CLK
STB
REM
GND
CN2
1
B
2
3
4
5
6
A
+5V
2
VCC
REM1GND
1 2 34