35
PR
T
QS
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD
(
Component side view
) DV
-303/DVF-5020
LB3592
1
3
1
5
10
30
25
20
15
35
40
45
54
50
IC6003
MOTHER C.B.A.
W107
W110
W307
W117
W015
W049
W119
W014
R6016
R6017
R6018
C6008
W108
W109
W403
W404
W405
W406
W504
W505
W506
W507
W508
W509
W204
W004
W205
W206
W207
W208
W106
W103
W006
W202
W203
W401
W402
W502
W503
R3571
R3561
VR3511
VR3501
W306
W305
W310
W610
W611
W211
W219
W122
W605
W606
W607
W608
W609
W123
W018
W017
W215
W216
W218
W217
W613
W615
W616
W617
W618
W604
W408
QR4591
QR4592
QR4593
QR4594
W510
W111
C6005
L6002
L6008
D6001
C6044
C6045
LB6016
LB6015
LB6005
LB6012
LB6011
LB6014
LB6013
LB6017
L6003
L6004
L6006
L6007
FP26002
1
21
0
2
0
51
5
1
9
D4591
D4597
D4593
R4595
R4598
R6024
R6039
R6064
R4593
D4595
R4592
R4599
R4591
R4596
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
R6022
R6021
R6014
R6013
R6012
R6063
R6061
R6062
R6020
C6009
C6010
C6011
R6065
R6011
R6009
R6010
R6008
R6035
R6005
R6025
R6029
R6030
R6031
R6032
R6033
R6006
R6007
C6004
C6013
C6014
C6015
1
1 2
4 3
3
5 4
1 3
5 4
IC6004
IC6005
1
84
80
75
70
64
63
60
55
50
45
43
5
10
15
20
21
22
25
30
35
40
42
IC6001
IC6002
R6019
DL6001
C6021
C6002
C6003
C6001
L6001
X6001
W021
W136
D6013 D6014
ST-BY
VSS
C
B E
C
B E
QR6002
W022
W019
W020
W517
W516
W313
W312
W311
W118
W514
W511
W005
K4591
W612
W314
W220
W035
W043
W047
W045
W044
W032
W031
W033
W034
W127
W317
W036
W126
W133
W135
W132
W042
W229
W134
W230
W225
W226
W046
W048
W221
W518
W519
W222
K6022
K6009
K6001
K6005
K6006
K6010
K6002
K6011
K6007
K6003
K6004
K6008
K6012
K6015
K6014
K6013
K6020
R6015
K6021
W320
W524
R6023
D6002
D6003
D6004
C4591
D4592
W409
W515
D4596
D4594
N
C4592
R4594
R4597
QR4595
W104
W105
QR6008
E
Q6009
E
Q4911
E
E
E
E
Q4302
Q4303
E
Q4912
1
5
10
11
12
15
20
22
PP24201
C3549
L3532
C3532
C3542
C3536
R3555
R3521
R3526
R3518
R3566
L3531
C3539
C3537
C3535
R3534
R3533
R3531
R3544
R3532
R3543
LB3543
LB3544
R3546
LB3545
R4504
R4502
LB4501
R3545
IC3531
1
5
11
12
15
22
20
10
S6007
S6003
OPEN/CLOSE
STOP
S6005
RVS-SKIP
S6001
PAUSE
S6006
FWD-SKIP
S6002
PLAY
S6004
VSS
R6046
R6045
R6044
R6049
R6052
R6041
R6042
R6043
R6037
R4903
R4913
R4912
R4911
R4902
R4901
R6038
R6036
R6050
R6053
R6047
R6004
R6057
LB6008
LB6009
LB6010
LB6004
R6001
R6002
R6003
LB6001
LB6003
R6056
LB6002
R6055
R6054
LB6006
LB6005
LB6007
14
10
2
1
5
13
FP26001
C6041
C6042
C6043
C6006
C
B
E
QR6003
C
B
E
C
B
E
C
B
E
QR6007
C
B
E
C
B
E
QR4901
QR4913
C
B
E
C
B
E
C
B
E
Q4311
Q4301
QR6005
QR6006
QR6004
IC4901
R6027
R6026
R6028
1
5
C4911
C4912
C4901
D4901
1
2
PR4911
C
B E
C
B E
C
B E
C
B E
C
B E
C
B E
C
B E
C
B E
C
B E
QR4303
QR4302
C4311
C4301
R4310
R4462
R4463
R4302
R4467
R4466
R4315
R4481
R4316
R4318
C4303
C4306
R4308
R4307
R4317
R4312
R4305
R3582
W301
W302
W303
W304
W512
W513
R3511
R3512
R3504
C3512
R3514
R3516
R3517
R3515
W012
C3511
W011
R3562
R3505
C3504
R3563
R3572
R3519
R3556
R3507
R3520
R3508
R3557
R3592
LB3591
LB3593
R3575
L3551
C3562
C3572
C3551
C3552
C3501
C3554
C3581
C3583
R3565
C3584
R3573
R3574
Q3571
R3564
W013
W007
R3581
C3533
R3506 C3505
R3502
R3503
R3501
R3583
FL3501
R4303
R4461
R4482
R4313
R4465
R4306
R4309
R4304
R4314
R4311
R4301
D4301
W131
W129
W027
W128
W040
W038
W039
W319
W318
C4753
C4761
R4761
C4763
C4764
C4751
C4752
3 1
4 5
W228
W415
W041
W522
W619
W621
W620
W523
W413
W029
W030
W028
W037
W025
W026
W411
W614
W520
W521
W024
W023
W016
W121
W309
W120
W308
C3531
C3534
C3514
C3506
C3538
W214
W116
W212
W213
W315
W125
W124
W227
W316
W224
W412
W130
C4782
C4462
C4314
C4465
C4302
C4315
C4312
C4305
C4304
C4461
C4467
C4466
C4701
C4463
R4562
LB4501
LB4511
LB3546
C4561
C4588
C4511
C4501
C3547
C4585
D3546
D3545
D3543
D3544
LB4571
C4571
R4572
C4702
C4586
C3540
C4468
Q4313
Q4312
5
8
4
1
1
4
8
5
5
8
4
1
IC4461
IC4306
5
8
4
1
IC4751
C4464
QR4311
QR4301
C
B
E
C
B
E
C
B
E
Q4562
Q4501
Q4571 Q4572
Q4515
Q4561
Q4511
Q3501
QR3581
Q3511
Q3561
Q3502
Q3503
Q3513
Q3512
IC4752
L4781
L3581
C3513
L3501
L4761
C4781
1
1
2
2
3
IC4781
JK4771
1
3
6
4
T4761
C4772
R4771
C4773
C4771
LB4771
LB4772
C4774
W414
IC4701
R4468
R4563
R4561
R4571
R4564
R4565
R4573
R4515
R4511
R4513
R4503
R4501
R4464
R4575
R4574
R4514
R4512
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
QR3521
QR4501
Q4505
1
1
3
4
6
5
2
3
2
FL3511
3
1
2
FL3561
PP23201
11 10
5
1
12
15
20
22
W101
W102
W003
W002
W114
W209
W010
W210
W113
W115
W112
W001
W201
W602
W501
W603
C3500
C3588
C3550
C3587
R3591
R3593
D3592
D3591
D3593
C3582
C3502
C3586
C3585
1
5
8
16
15
10
9
IC3581
W601
1
10
15
5
18
PP21101
JK3591
1
4
5
6
2
S3581
1
3
4
6
C
B E
C
B E
C
B E
C
B E
W407
R4507
R4506
R4505
R4517
CP4502
CP4501
1
3
4
6
S4501
8
9
3
4
6
2
5
1
7
10
11
JK3541
1
4
7
8
9
5
6
2
3
JK4501
sd1p
99.11.2
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TEL 13942296513 QQ 376315150 892498299
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