![background image](http://html1.mh-extra.com/html/belson/bsa-1520mp3/bsa-1520mp3_service-manual_2730533013.webp)
PINS
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
DRAM
3.41
2.52
2.42
0
2.2
2.21
3.41
2.2
2.2
0
2.19
2.2
3.41
0
3.41
3.41
U7
SDRAM
PINS
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
16M
DRAM
3.41
0
0
3.41
0
0
0
0
3.41
0
0
0
0
0.21
3.41
0
PINS
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
DRAM
0.11
1.69
3.41
0
3.41
2.44
2.45
0
2.41
2.45
3.41
2.43
2.44
0
2.43
2.45
PINS
49 50
DRAM
2.45
0
PINS
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
RADIO
1.41
0
0
0
0
0
0
0
0
0
0
2.88
0
1.39
1.32
0
CD
1.41
0
0
0
0
0
0
0
0
0
0
2.88
0
1.39
1.32
0
TAPE
1.41
0
0
0
0
0
0
0
0
0
0
2.88
0
1.39
1.32
0
AUX
1.41
0
0
0
0
0
0
0
0
0
0
2.88
0
1.39
1.32
0
PINS
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
RADIO
1.08
1.36
2.87
0
0
0.86
0.3
0.08
0
2.92
1.39
2.92
2.92
2.92
0
1.05
CD
1
1.36
2.87
0
0
2.87
2.87
2.87
0
2.92
1.39
2.92
2.92
2.92
0
1.05
TAPE
1
1.36
2.87
0
0
2.87
0.3
0.25
0
2.92
1.39
2.92
2.92
2.92
0
1.05
U2
AUX
1
1.36
2.87
0
0
2.87
0.3
0.25
0
2.92
1.39
2.92
2.92
2.92
0
1.05
S3C825A
PINS
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
RADIO
0
0
0
0
2.86 1.81
2.86
0
0
0
0
2.73 2.73 3.4 3.54 2.91
CD
0
2.88
0
0
2.86 1.81
2.86
0
0
2.79
0
0
0
0.06
0.3
2.91
TAPE
0
0
0
0
2.86 1.81
2.86
0
0
0
0
2.73 2.73
0.03
0.7
2.91
AUX
0
0
0
0
2.86 1.81
2.86
0
0
0
0
2.73 2.79
0.03
0.7
2.91
PINS
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
RADIO
0
0
2.88
0
2.88 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42
CD
2.91
0
2.88
0
2.88 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42
TAPE
2.91
0
2.88
0
2.88 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42
AUX
2.91
0
2.88
0
2.88 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42
PINS
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
RADIO
1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42
CD
1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42
TAPE
1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42
AUX
1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42
PINS
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
MOTOR
3.7
3.7
1.69
1.69
7.38
4.99
4.99
0
1.69
1.69
3.7
3.72
0
0
3.72
3.72
U5
KA9259D
PINS
17 18 19 20 21 22 23 24 25 26 27 28
MOTOR
3.72
3.72
1.69
4.32
8
0
1.69
1.69
1.69
3.72
3.72
0
BSA-1520
VOLTAGE CHART
12
Summary of Contents for BSA-1520MP3
Page 1: ...MODEL BSA 1520MP3 ...
Page 2: ...MODEL BSA 1520 ...
Page 4: ...BSA 1520 ADJUSTMENT LOCATION 3 ...
Page 16: ...BSA 1520 IC BLOCK DIAGRAM 15 ...
Page 17: ...BSA 1520 IC BLOCK DIAGRAM 16 ...
Page 18: ...BSA 1520 IC BLOCK DIAGRAM 17 ...
Page 19: ...BSA 1520 BLOCK DIAGRAM 18 ...
Page 20: ...BSA 1520 WIRING DIAGRAM 19 ...
Page 21: ...BSA 1520 CIRCUIT DIAGRAM 20 ...
Page 22: ...BSA 1520 CIRCUIT DIAGRAM 21 ...
Page 23: ...BSA 1520 CIRCUIT DIAGRAM 22 ...
Page 24: ...BSA 1520 CIRCUIT DIAGRAM 23 ...
Page 25: ...BSA 1520 CIRCUIT DIAGRAM 24 ...
Page 26: ...BSA 1520 PRINTED CIRCUIT BOARTD 25 ...
Page 27: ...BSA 1520 PRINTED CIRCUIT BOARTD 26 ...
Page 28: ...BSA 1520 PRINTED CIRCUIT BOARTD 27 ...
Page 29: ...BSA 1520 PRINTED CIRCUIT BOARTD 28 ...
Page 30: ...BSA 1520 CIRCUIT DIAGRAM 29 ...
Page 31: ...BSA 1520 DISASSEMBLY INSTRUCTION 30 ...
Page 32: ...BSA 1520 EXPLODED VIEW PARTS LIST CABINET 31 ...
Page 33: ...BSA 1520 EXPLODED VIEW PARTS LIST CABINET 32 ...
Page 34: ...BSA 1520 EXPLODED VIEW PARTS LIST CABINET 33 ...