Vitek VT-1807new Explode View

D

C

B

A

SW-SPST

C13

0.47UF

S1

321

VDD

R6

4.7KR74.7KR84.7K

C8

C9

C10

101P

101P

101

R9
100K

+5V

1
2
3
4
5
6
7
8

9
10
11
12
13

1

2

3

4

5

6

IC2

EXC2668

OSC
DIN/OUT
CLK
STB
K1
K2
VDD
SEG1/KS1
SEG2/KS2
SEG3/KS3
SEG4/KS4
SEG5/KS5
SEG6/KS6
SEG7/KS714SEG8/KS8

LED屏 HL-LED2XXM-C

SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG77SEG8

SEG12/COM7
SEG10/KS10

SEG9/KS9

COM6
COM5
COM4
COM3
COM2
COM1

COM1
COM2

COM3
COM4

COM5
COM6

GND

GND

GND
VDD

14
13
12
11
10
9
8

C4
104

JC1

1

VDD

2
3
4
5
6

IC1

EM78P156N

1

R3
10K

P52

2

P53

3

TCC

4

RESET

5

VSS

6

P60/INT

7

P61

8

P62

9

P63

VDD

BA5005F

OSCI

OSCO

P51

P50

VDD

P67

P66

P65

P64

ON/OFF

18

17

C5

4.0M

X

VDD

S+

C6

R4
100/1W

S-

33p

33p

接收模块

16

15

14

13

12

11

10

1

VCC

JC1-2

1
2
3
4
5
6

VDD

VDD

R11
10K

尘满压力开关

R5
1M

5

R12
1M

BTA16

1

D?

AC

AC

BRIDGE2

IN4004

V+

V-

3

D1-D4

2

220uf

3

4

L2

7.5mH

L1

37uH

B1

4

TRANS1

1

2

AC IN

1 2 34

1

C2

C12

104

LM7805CK

1

VV

C11
220UF

ZD2

LM7805CK

in

+5
G

2

OUT

IN

GND

ZD1

3

VDD

3

C1

R2
56K

C3
104

Q3

470uF/16V

MOTOR

2

C7
470UF

VCC

C12
470UF

QD23

发谢模块

VDD

Title

无线遥控型吸尘器

Number RevisionSize

A4

Date: 5-Jun-2007 Sheet of
File: D:\chen\CHEN\电路图\ZW18-21S\遥控LED屏电路图.DDBDrawn By:

ZW18-21S

4

28
27
26
25
24
23
22
21

+5V

20
19
18
17
16
15

减速

S1

加速

S2

开关

S3

D

C

B

A

NO:20070115

11

chen_y_q