Vesta 3102173 Schematics

批准 Approved By
投影方式 First Angle Projection
1 No. 1 Total
威斯达电器(中山)制造有限公司
Vesta Electrical Co., Ltd.
MarkingNumber
标记
数量
Change No.
更改单号
Signature Date
日期
23 0V DC MOTOR
电路原理图
面包机
阶段标记 Revision
A
比 例 Scale
102 173
1021 73
VCC
R20' 10K
C8 103
LCD
COM4 COM3 COM2 COM1
SEG10 SEG11 SEG12
LCD_31422
SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9
R22' 0
5.1K
R21' 10K
RT
16 15 14 13 1 2 3 4 5 6 7 8 9 10 11 12
VDD
BG3 9015
VCC
E3 470uF/10V
4.7K
/RESET
BUZO/R04
R41/INT2
XOUT/INT2
SXOUT/R46
SEG7/R57
R44/INT3 R07/INT1
R22/AN2 R23/AN3 R24/AN4 R25/AN5
R06/INT0
1
BG1 9014
C6 103
2
VDD
VSS
VDD
GND
D11
1N4148
4.7K
Vin
D8 1N4004
Y1
4.19MHz
7
6
44
XIN/R43
R01/ECO
SEG3/R53
SEG6/R5620SEG5/R5519SEG4/R5418SEG2/R5216SEG1/R5115SEG0/R50
17
S2
MENU
U2 7805
3
Vout
S3
COLOR
D61N4004
C2 104
9
SXIN/R45
MC80F7708Q
14
S6
TIME-S5TIME+S4LOAF
D71N4004
U1
13
R10/PWM1
43
AN0/R20
42
AN1/R21
37
COM0/R77
36
COM1/R76
35
COM2/R75
34
COM3/R74
22
SEG8/R60
23
SEG9/R61
24
SEG10/R62
25
SEG11/R63
26
SEG12/R64
27
SEG13/R65
28
SEG14/R66
29
SEG15/R67
30
SEG16/R70
31
SEG17/R71
32
SEG18/R72
33
SEG19/R73
R610K R1010K R810K R710K R510K R910K
C3
C4
104 E2
104
S1
STA/STO
VCC
470uF/10V
VDD
VP
2KHz 5VDC
BUZ
4.7K
C7 104
11 2
5 10 21 8 12
41 40 39 38
3
4
ZERO
VP 5V
C5
3.9K
104
1
C1 104
BG2
9014
VDD
开关电源接口
VP
E1 1000uF/25V
T'
ZERO GND 12V 5V
1N4004
4.7K
4.7K
BG5 9014
M1
R1
4.7K
4.7K
PLUG
D21N4004D5
D31N4004
D11N4004
D41N4004
C9 104
0.1uF/275VAC
R2 10K
D10
1N4148
K3
D121N5408
D141N5408
D151N5408
D131N5408
5V
BG4 9015
BG7 9014
L1
270uH 300mA
L2
270uH 300mA
TA1
L3
500uH 1A
HEATER
themal1
themal 2
TOUT
XFOM
0.1uF/275VAC
AC2
0.22uF/275VAC
ZNR
14D471K
Cx
102 173
VP
AC1
设计 Designed By
校对 Verified By
工艺 Process
审核 Checked By
标准化Standardization
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