No.52200
No.52200
2-5
2-6
VOLTAGE(V)
PIN NO.
VOLTAGE(V)
PIN NO.
IC101
1
NC
2
4
3
3.9
4
NC
5
NC
6
NC
7
NC
8
NC
9
NC
10
NC
11
4.9
12
4.9
13
4.9
14
0
15
0
16
0
17
NC
18
NC
19
NC
20
NC
21
4.9
22
NC
23
NC
24
0
25
0
26
4.4
27
4.4
28
4.4
29
NC
30
0
31
NC
32
NC
33
NC
34
NC
35
0
36
3.7
37
3.6
38
NC
39
8
40
7.1
41
NC
42
NC
43
0
44
0
45
3.6
46
NC
47
NC
48
NC
49
0
50
NC
51
NC
52
0
53
NC
54
NC
55
0
56
4.4
57
4.4
58
2.5
59
NC
60
3.6
61
0
62
0
63
NC
64
NC
65
4.9
66
4.9
67
1.4
68
1.4
69
2.5
70
0
71
2.2
72
2
73
NC
74
NC
75
NC
76
NC
77
4.8
78
0
79
2.4
80
4.9
IC601
1
4.4
2
4.4
3
4.4
4
0
5
4.4
6
4.4
7
4.4
8
8.9
IC651
1
NC
3
0
5
29.3
7
0
9
0
11
NC
13
14.7
15
0.5
17
0
19
30.5
21
16.6
23
14.6
TU001
1
2.4
2
3.8
3
0
4
4.4
5
4.4
6
NC
7
4.8
8
NC
9
31.5
10
NC
11
4.3
12
4.3
13
8.9
14
1.5
15
0
16
3
17
2.4
18
2.8
19
0
20
4.8
21
0
22
8.9
Q001
E
2
C
6.5
B
2.7
Q002
E
5.9
C
8.9
B
6.5
Q101
E
0
C
4.9
B
0
Q621
E
0.2
C
-1.1
B
0.7
Q623
E
0
C
0
B
-1.1
Q624
E
0
C
0
B
-1
Q632
E
6
C
-5.3
B
6.5
Q628
E
0
C
4
B
0.6
Q629
E
0
C
0
B
0.5
FRONT CONTROL
PWB
NOT USED
MAIN PWB (2/2)
MAIN PWB
(2/2)
MAIN PWB (2/2)
NOT USED
R105
R661
L650
C610
C001
R634
R645
C602
D625
D623
D621
D626
D624
Q622
R622
R103
R104
D622
D627
Y601
Y602
Y604
A.MUTE
R604
R651
R652
IC681
R653
R654
Q630
J001
STB_5V
Q632
R637
C623
D629
R638
CN0SW
D628
D630
A_MUTE
IC601
PROTECT
6V
C604
C601
Q644
Q628
R662
D631
R663
C612
W_ON/OFF
AMP_MUTE
Q101
C008
Q629
Y002
Y004
Y003
R001
R608
C606
R005
C605
R682
R681
C684
C682
P_ON/OFF
C009
L002
D633
C002
R106
C013
IC601
R610
R611
C607
C005
R609
R605
R606
C603
R603
Q641
R601
R602
R612
R613
C611
C608
C609
R641
C683
MSP_RST
C681
C650
Q681
R650
R683
Q642
Q643
R684
C687
R685
R107
TH671
R672
R671
C686
R003
C007
D681
R686
R687
R688
R689
R673
A_PROT
C688
C671
C624
C689
C685
R690
Y605
C644
C643
C692
C691
R108
R109
LC005
R631
Q625
Q624
Q623
D204
Q621
R621
A_VCC
C219
C220
C014
C015
L003
K001
Y603
R635
R630
C017
IC651
R012
R655
R657
R656
Q626
Q627
R628
R626
C016
C651
R_OUT
A_GND
L_OUT
C004
C006
R627
TU001
R607
C665
SCL1_2
A2_GND
SDA2
C653
C652
R002
C012
C011
R006
R004
R007
R008
R010
R009
R011
C654
Q001
Q002
Y001
C663
C010
C003
L001
C662
HS651
C119
K101
C664
C120
C660
C131
C130
C123
C122
K102
X101
C118
C117
C101
C102
C127
C125
C128
C126
C124
C105
C106
C121
C103
LC101
L102
C104
R102
R101
L101
IC101
Q631
C667
R644
R643
R642
C661
C658
C659
C655
C656
CN00A
CN0SP
R624
R625
R660
R623
R659
D652
R636
R629
R632
C666
R633
K642
K641
C642
C641
C129
H/P_R
H/P_L
RTV
LTV
D632
R
L
8V
9V
Y013
Y014
D205
K002
C657
AFC
AGC
5V
SDA1
SCL1_2
32V
V_TV
R658
D653
D651
GND
QUY153-050Y
QQR1113-001Z
BA4558F-X
UN2213-X
RESET
UN2213-X
BA4558F-X
MUTING
N
MUTING
MUTING
N
QQR1199-001
DTC323TK-X
DTC323TK-X
MA3120/M/-X
NQR0389-003X
AN5277
QAU0197-002
QUY153-050Y
80%
LC32265-001A
CH
NQR0389-003X
QUY153-050Y
CH
CH
CH
NQR0389-003X
CE42546-001Z
NQR0431-001X
QQL244K-4R7Z
QRN143J-0R0X
MSP3413G-QA-B3
QGA2501C5-03Z
QRE121J-8R2Y
N
N
N
N
N
MA3120/M/-X
NQR0389-003X
QETM1VM-228
CH
CH
QRE121J-8R2Y
MA3330/L/-X
MA3330/L/-X
10k
18K
BW
10/16
.0022
OPEN
OPEN
1/50
DI
OPEN
DI
DI
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
3.3K
4.7k
4.7k
OPEN
100K
100K
OPEN
OPEN
PNP
47K
1000/25
DI
27K
OPEN
OPEN
DI
.015
1/50
OPEN
OPEN
DI
OPEN
OPEN
OPEN
OPEN
NPN
BW10
0
OPEN
OPEN
3.3k
.015
0
.0012
OPEN
OPEN
OPEN
OPEN
OPEN
10
DI
10/50
0
.0047
2.2K
2.2K
.0012
1000/16
3.3k
1k
1k
100/16
10K
OPEN
33k
33k
220
220
10/16
.022
.022
OPEN
OPEN
OPEN
100/16
OPEN
10k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
100
10/50
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
33/50
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
.001
100
100
47k
OPEN
PNP
100k
1/10
1/10
.1/16
10/50
10
OPEN
8.2k
OPEN
.1/16
270
10k
10k
OPEN
OPEN
OPEN
OPEN
OPEN
.0047
10/50
.1/16
.01
OPEN
3.3k
OPEN
OPEN
10/50
100
.01
10/50
0
0
2.2k
1k
27
330
1k
100/50
NPN
NPN
OPEN
1/10
OPEN
27
OPEN
2p
2p
.22/50
.001
.001
.001
.001
.01
.01
.1/16
10/50
10/50
10/50
.1/16
.1/16
10/50
10/50
.1/16
.01
.1/16
4.7
100/16
100
100
0
OPEN
OPEN
OPEN
OPEN
OPEN
.22/50
OPEN
OPEN
.22/50
.22/50
OPEN
0
OPEN
0
OPEN
OPEN
OPEN
10k
8.2k
10/50
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
2200/35
GND
FIX_GND
6V
A_MUTE
W_ON/OFF
PROTECT
A.MUTE
MSP_RST
SDA2
SCL1_2
A2_GND
A_GND
D_GND
MSP_RST
6V
PROTECT
W_ON/OFF
A_MUTE
SDA2
SCL1_2
A.MUTE
3
TU001-18
MULTI-SOUND PROCESS
AUDIO
OUT
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/2)
MAIN PWB ASS'Y (1/2)
SML-1502A-H2 (HV-34LH21)
SML-1507A-H2 (HV-34LH21/E)
SML-1505A-H2 (HV-34LH51/S)
SML-1504A-H2 (HV-34LH71/G)