YORKVILLE NX25P Manuel De Service page 6

1
H
D2
1N4148
G
D3
1N4148
F
CN1
1
2
3 R30
4 -15V
1K
5
6 +15V
C14
7 R31
R17
8
t
1K
9
10U/50V NP
PTC/330
10
11
12
C15
R26
2.7K
E 10U/50V NP
D6
1N4148
R22
1K
D5
1N4148
D
C
D33 D32
1N4002 1N4002
CN2
C57
0.01U/400V
1
2
3
4
D31
5
BP25-06PWS
C60
0.01U/400V
B
A
1
2
C2
22P
R1
10K
R3
2
R2
6
IC2A 33K
3
10K
TL071CN
R7
33K
R10
15K
C41
47U/100V
TR4
2N5551
R25 R24
4.7K
12K
D4
1N4148
-15V
R28
C24
R18
68K
47K
0.0047U/100V
2
1
IC5A
3
TL072CN
C31 33P
R33
1K
R29
C26
100K
22P
R32
10K
R34
6
7
IC5B 10K
5
TL072CN
R39
68K
+15V
D7
R36
R35
4.7K
12K 1N4148
TR1
2N5401
+VCC2
IC3
LM317T
+VCC1
3
Vin Vout
C6
C52 C46 C5
R6
0.1U/50V
4700U/80V 10U/50V
4700/50V
2.7K
10U/50V
R20
D30
2.7K 10U/50V
KBU-806 C53 C47 C28 C29
0.1U/50V
4700U/80V 10U/50V
4700U/50V
2
Vin Vout
IC4
-VCC2
LM337SP
-VCC2
2
C4
C7
82P
22U/50V
R8
R4
R11
1K
680 22K
R9 R12
10K
1K
C13
1U/50V NP
R16
R15
22K
C9
D1
33K
10U/50V
1N4148
R14
10K
D11
1N4002
R37
R57
R67
R27
820
8.2K/2W 12K/0.25W
68/0.25W
TR6
D22
MJE350 1N4002
C37
100P D20
1N4002
D26
7.5V/1W
C43
0.0047U/400V
C39
0.001U
1.5K
R43
TR5
MJE802P
C33
R38
10/50V
820
VR1
500
R23
470
C32 0.1U/50V
C44
0.0047U/400V
D27
D21
7.5V/1W
1N4002
C35
100P
D25
TR2
MJE340
1N4002
R41
820 R59
R40
R68
68/0.25W 12K/0.25W
8.2K/2W
D9
C40
1N4002
47U/100V
+15V
2
R5
C25
220
C3
0.1U/50V
C11
0.1U/50V
C12
10U/50V
0.1U/50V
C10
IC2C
IC5C
TL072CN TL071CN
C30
C22
C23
0.1U/50V
10U/50V
R21 C34 C1
0.1U/50V
220
0.1U/50V
3
-15V
3
+VCC1
C19
1U/25V
C27
C8
100U/50V
22U/50V
6
2 C17
14 R19
3
5
10/0.5W
0.1U/100V
10 4
MUTE
11 9
ST-BY
HI OUT
TDA7294
C18
IC1
10U/50V R13
22K
C21 C20
1U/25V
100U/50V
-VCC1
R72
R66
390
C49
1K
470P
TR16
R61
MJE15031
47/0.25W
C51
R60
0.0047U/100V
8.2K/0.25W
TR14
R64
MJE340
47K/0.25W
R65
C38
2.2K/0.25W
220P
TR9
TR10
MJE15030
MJE340
R44
R46
R45
470
4.7/0.5W
12K
D17
D14
1N4002
1N4002
D15
D16
1N4002
1N4002
R42 R55
R50
R51
4.7/0.5W 470
10/0.25W
12K
TR11
TR3
TR13
MJE350
MJE15031
2SA1943-O
C36
R71
220P
2.2K/0.25W
TR15
MJE350
R62
C54
8.2K//0.25W
0.0047U/100V
R63
TR17
47/0.25W
C50
MJE15030
R69 470P
47K/0.25W
R70
1K R73
390
R81
10K
TR23
BC560
R82
R84
150K R83
47K
10K
TR25
BC550
C61
1U/50V
LOW OUT
R75
47K
TR24
BC550
R78
10K
TR20
BC550
R74
TR22
C58 4.7K
BC560
1000U/6.3V
Title
Size
Date:
File:
3
4
+
HORN
+VCC2
C55
0.1U/250V
TR18
TIP36C
D28
1N4002
D23
+VCC1
6A2
TR12
2SC5200
D15
1N4002
R52
10/0.25W
R53
D10 RL1A
0.2/5W
6A2 24V/16A
OUT
R54
D13
0.2/5W
LOW OUT
6A2
D19
1N4002
WOOFER
D24
-VCC1
6A2
D29
1N4002
TR19
TIP35C
C56
0.1U/250V
-VCC2
+15V
R49
10K
R80
C59 TR8
10K
220U/25V BC327-25
R79
D8
10K
1N4148
TR21
BC560
R48
R77
330
10K
TR7
BC560
R47
R76
150/0.25W
33K
-15V
D12
RL1C
C42
1N4002
24V/16A
0.1U/50V
-15V
P-SP200AMP for NX25p
Number Revision
D
20-Feb-2006 Sheet of
D:\LYM\YORKVILLE\NX250P-20050708-Rick 改型號 NX25P\NX25p-Yorkville.DDB Drawn By:
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D
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B
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