Midea EMGX2814, AG925EXX-P00E Schematic
12
烧烤/非烧烤机型选择说明
R1
3.3k
D
BUZ1
TR1
8050
此主板上留有一个10pin的插座J1,用以和按键板相连.
J1
10
9
8
1K
7
1K
6
C
CON10
B
A
1K
5
2K
4
2K
3
2K
2
2K
1
VCC
R31
20K
R32
2K
C12
C11
471
471
1 2 3 4 5 6 78
87654321
VCC
R5
10k
R4
ZERO
LED share kathode
（共阴极数码管）
LED: 5X8
R3
BUZZER
4.7K
R2
2K
键输出
R7
键输出
R8
键输出
R9
键输入 3
R10
键输入 2
R11
键输入 1
R12
键输入 0
R13
C7
C6
471C8471C9471
471
VCC
C13
CSA1
4MHz
15P
R34
10K
R38
1K
C14
15P
5
131211
abcdefgdp
R14
330
IC1
15
LED-D/PH1
16
LED-D/PD2
17
LED-D/PD3
18
LED-D/PB0
19
LED-D/PB1
20
LED-D/PB2
21
LED-D/PB3
22
VDD
23
OSCI/PC0
24
OSCO/PC1
BUZZER
25
TONE/PF0
26
T2/PF1
27
PF2
DOOR
28
PF3
SH69P26-28PIN
4
3
2
1
LED1
987
6
10
R15
R16
R17
R18
R19
R20
R21
330
330
330
330
330
330
330
14
PH0/LED-D
13
PD1/LED-C
12
PD0/LED-C
11
PA3/LED-C
10
PA2/LED-C
PA1/LED-C
PA0/LED-C
PC3/RESER
PC2/T0
PE0/CMPO
PE1/CMPN
PE2/CMP1
PE3/CMP2
9
8
7
C15
GND
0.1uF
6
RESET
microwave
5
GRILL
4
lamp/FAN
3
2
1
ZERO
SINO SH69 P26
2K
C1
471
CN1
3
MOTOR
2
N
1
L
1.烧烤型不装R27,装烧烤继电器部分电路(包括R28).
2.非烧烤型只装R27,不装烧烤继电器部分电路(包括R28)
R224K7
LED5
LED-4
LED-3 R244K7
LED-2
LED-1
R39
1K
VCC
SWE1
R234K7
SWD1
SWC1
R254K7
SWB1
R264K7
SWA1
D1
4148
C2
103
T1
3
1
:
C16
0.1uF
R41
4.7K
D2
4007
4
52
6
VCC
R36
10K
TR6
8550
D3
4007
DOOR
R43
220
D6
D9
4007
C4
104
E1
470U /16V
D12
4148
12
E2
470U/25V
TR5
8050
R6
390/1/4W
1 2
TR2
8050
TR3
8050
DOOR1
TR4
8050
E3
Z1
5V6
D11
4148
4148
D10
4148
D13
Title
A3
Date:5-Nov-2010 Sheet of
File:E:\00\产品资料\0 散件项目\AG925EHD-P00C\AG(M)XEEZB-06-R(20080130).DDBDrawn By:
220 U/16V
RLY1
J
GRILL
RLY2
J
MICRO
RLY3
J
NumberRevisionSize
VCC
MOTOR
4.7K
D
C5
104C3
C
B
+12
N
TR7
8550
R42
A
V1.0A
4007
D7
D8
4007
4007
D5
4007
104
D4
4007
VCC
R27
10K
R29
3K3
R28
20K
R30
3K3
VCC
R35
10K
2K
R33
C10
471
R40
1K
R37
10K
C17
10uF/16V
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