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1
2
3
4
5
6
LED20 2
绿发光管
10
9
11
8
IC30 1B
R
2D
C2
S
C103
224
SP103
1
2
TO SW
TO SP302
R104
220
Q102
M101
RF-370
9012
电机
R103
4K7
Q101
9013
R102
1K
M-
C102
100u F
C303
224
R305
560
13
R304
20K
12
C304
103
R308
220K
R105
100K
T2
XJ75 0
Z101
5V1
高压包
Q301
8050
C306
471/ 6KV
R306
10M /1w
D301
6KV
C307
471/ 6KV
6KV
D302
R101
4K7
SP101
2
1
TO SP2
R309
2M2/1W
SP102A
2
9Vac
J1
A A
B B
C C
220V AC(IN)
2
1
T1
36Vac
SEN
4
SEL
3
HI
2
LOW
1
TO S W
1
TO SP102
SP5A
SP5
1
1
2
2
TO SP5 TO SP5A
C7
103
FU
1A/2 5Vac
4
R2
470K
1
D1---4
1N40 07
3
TO SP101
SP2
2
1
R1
1M5
C1
220n /100 V
R5
4K7
G1
PC817
Q1
9014
2
SP102
C301
104
1
TO SP301
C302
104
4
5
3
6
TO SP102A
2
R3
4K7/ 1W
R4
0
W1
5K
R9
2K
L1
47uH /1A
102/ 630V
56n/ 100V
100n /100 V
R8
1K
C5
C6
C3
C2
101/ 1KV
R7
2
C4
47n/ 630V
R6
220
L2
150u H
D5
1N40 07
SP301
TO SP201
L3
1
2
R301
10K
Q2
C4278(C3834)
SP302
VDD
1
2
TO S P104
R302
220
Y1
换能器
GND
4
R303
1M
SP202
SP201
R
1D
C1
S
1
3
LED20 1
发光管(蓝光)
3
2
1
6X6
2
1
4013IC30 1A
1
2
D101 --104
K201
开关
1N40 07
2
C101
220u F/25V
D3
C305
470u F/25V
D D
Titl e
Number Revi sionSize
B
Da t e: 2005-9-1 Sheet of
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File: E:\xj pcb\sch\50728\XJ750A.sch Drawn By:
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