Midea AG930AZJ-P00C Service Manual page 20

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1
2
+12V
BUZ1
R1
3.3k
D
TR1
R3
BUZZER
4.7K
R2
8050
2K
此主板上留有一个
的插座
用以和按键板相连
10pin
J1,
J1
10
9
8
1K
键输出
R7
7
键输出
1K
R8
6
键输出
1K
R9
C
5
键输入 3
2K
R10
4
键输入 2
2K
R11
3
键输入 1
2K
R12
2
键输入 0
2K
R13
1
CON10
C6
C7
C8
471
471
471
B
VCC
R31
R34
20K
10K
R32
R38
2K
1K
C11
C12
471
471
A
1
2
3
LED share kathode
(共阴极数码管)
LED: 5X8
LED1
D1
.
4148
a
b
c
d
e
f
g
dp
R14
R15
R16
R17
R18
R19
R20
R21
D2
4148
330
330
330
330
330
330
330
330
IC1
15
14
LED-D/PH1
PH0/LED-D
16
13
LED-D/PD2
PD1/LED-C
C9
17
12
LED-D/PD3
PD0/LED-C
471
18
11
LED-D/PB0
PA3/LED-C
19
10
LED-D/PB1
PA2/LED-C
20
9
LED-D/PB2
PA1/LED-C
VCC
21
8
LED-D/PB3
PA0/LED-C
22
7
C15
VDD
GND
C13
0.1uF
23
6
RESET
OSCI/PC0
PC3/RESER
CSA1
15P
4MHz
24
5
microwave
OSCO/PC1
PC2/T0
C14
BUZZER
25
4
TONE/PF0
PE0/CMPO
26
3
T2/PF1
PE1/CMPN
15P
R55
27
2
PF2
PE2/CMP1
100K
DOOR
28
1
ZERO
PF3
PE3/CMP2
SH69P26-28PIN
3
4
5
D100
D101
E100
E101
CN100
1N4007
1N4007
4.7uF,400V
4.7uF,400V
5
3
线绕电阻
RX
1
22R,2W
VH5-3
8
7
R107
2
D103
D104
3K9
1N4007
1N4007
L101
2.2mH,0.1A
D3
4148
烧烤型 / 非烧烤型的区别 :
D4
4148
1. 烧烤型不装 R27, 仅装烧烤部分电路 ( 包括 R28).
2. 非烧烤型只装 R27, 包括 R28 在内的烧烤部分电路不安装 .
D5
4148
LED5
4K7
R22
SWE1
LED-4
4K7
R23
SWD1
LED-3
4K7
R24
SWC1
LED-2
4K7
R25
SWB1
LED-1
4K7
R26
SWA1
R39
VCC
1K
GRILL
lamp/FAN
C16
VCC
0.1uF
R41
R36
4.7K
10K
TR6
8550
4
5
6
C101
R103
EE16
T100
20R
C100
R101
10
102,1KV
102,1KV
100K
1
D106
12V
2
R102
3
9
8
UF4002
E103
L100
100K
R100
470uF,25V
4.7uH,0.3A
D107
IN
5V
100R
4
UF4002
E102
6 7
470uF,25V
D102
R105
1N4007
R104
270R
560R
IC100
LNK364
S
IC101
4
3
2
Z100
FB
1N5229B,4.3V
S
3
4
1
BP
S
PC817
C102
104
R108
20K
IC102
RY
R109
1
4
220K,1W
1K
2
3
C103
102
PC817
VCC
R27
10K
TR2
R29
8050
3K3
R28
20K
D11
4148
TR3
R30
8050
3K3
D10
4148
VCC
R35
10K
D12
DOOR1
2K
R33
DOOR
C10
4148
471
TR4
R40
8050
1K
R43
R37
4148
D13
220
10K
C17
10uF/16V
Title
Size
Number
A3
Date:
18-Sep-2012
D:\MyData\ 桌面 \ 临时文件夹 \AGXEEZ~1.DDB
File:
6
7
8
+12
@250mA
R106
VCC
4K7
@250mA
E104
220uF,16V
D
输出电压调节: 5V 高减少 R106 , 5V 低加
大 R106 。
但必须保证 Z100 工作在额定条件。
ZERO
RLY1
GRILL
J
C
RLY2
MICRO
J
B
+12
N
RLY3
TR7
J
8550
MOTOR
4.7K
R42
A
Revision
V1.0A
Sheet of
Drawn By:
7
8

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