Midea MD828G Schematic
54321
路
6
D
VCC
R5
10k
C2
103
T1
3
1
4
52
6
TR3
8050
TR4
8050
2K
C19
471
R41
R42
220 C20
10K
10uF/16V
D1
4148
D2
4007
D11
4148
D10 4148
D6
D9
4007
D7
4007
D5
4007
D3
4007
C3
104
D4
4007
RLY1
GRILL
J
RLY2
MICRO
J
12
4007
E1
470U/16V
E2
470U/25V
R6
390/1/4W
1 2
TR2
8050
Z1
5V6
VCC
E3
C5
104
220U/16V
12
R1
3.3k
BUZ1
TR1
R3
BUZZER
4.7K
R2
8050
2K
lamp/FAN
DOOR
BUZZER
GRILL
microwave
ZERO
COM1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
2K
key in 7(键入7)
R45
2K
2K
2K
2K
2K
2K
2K
R7
R8
R9
R10
R11
R12
R13
C6
471
key in 6(
key in 5(
key in 4(
key in 3(
key in 2(
key in 1(
key in 0(
键入6)
键入5)
键入4)
键入3)
键入2)
键入1)
键入0)
C7
471C8471C9471
C10
C11
C12
471
471
471
C21
471
C4
D8
4007
104
VCC
VCC
R38
10K
D12
R36
R43
1K
DOOR1
4148
TR7
8050
D14 4148
RLY4
J
MOTOR
4.7K
+12
L
TR8
8550
R44
B1 SW_CONDER
R28
20K
R29
2K
C13
471
VCC
C14
471
C15
CSA1
4MHz
15P
C16
R30
10K
15P
R31
1K
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
SINO SH69P26
PH0/LED-D
PD1/LED-C
PD0/LED-C
PA3/LED-C
PA2/LED-C
PA1/LED-C
PA0/LED-C
PC3/RESER
PC2/T0
PE0/CMPO
PE1/CMPN
PE2/CMP1
PE3/CMP2
13
12
11
10
9
8
7
C17
GND
0.1uF
6
5
4
3
2
ZERO
1
RESET
microwave
GRILL
lamp/FAN
R32
1K
LED5
LED-4
LED-3 R334K7
LED-2
LED-1
VCC
R224K7
SWE
R234K7
SWD
SWC
R344K7
SWB
R354K7
SWA
COM2
1
1
lamp/FAN
DOOR
BUZZER
GRILL
microwave
ZERO
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
VCC
R4
ZERO
2K
C1
471
CN1
3
MOTOR
2
L
1
VCC
C
B
lamp/FAN
GRILL
microwave
R24
10K
R26
3K3
R25
20K
R27
3K3
DOOR
C18
VCC
0.1uF
R39
R40
4.7K
10K
TR6
8550
D
C
B
A
A
Title
Number RevisionSize
C
Date: 26-Mar-2008 Sheet of
1 2 3 4 5 6
File: C:\PROGRAM FILES\ DESIGN EXPLOR ER 99 SE\EXAMPLES\
Drawn By:
微波炉电脑板AGXEEB A-03- R电
AG928EBA
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