Haier 2U40S2SM1FA Service Manual page 60

Wall mounted type dc inverter
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13 Circuit diagrams
13.1 Outdoor unit control board Circuit Diagrams
1
0.1uF
+5V
C12
10K
10K-0805
IC6
R65
R64
1
8
NC
VCC
2
7
A
A1
WP
3
6
A2
SCL
4
5
GND
SDA
GT24C1024
EEPROM
1
+5V
2
R14
R24
CN30
3
560-1206
B4B-XH-A-
原色
-
立式
4
R26 560-0805
R18 560-0805
+5V
2SA1037AK
B
R59
2K
复位
P2
R61
1-9-RST
R60
2K
10K
R62
C11
10K
E10
0.1uF
22UF-25V-105
CSTLS8M00G53(三脚)8M-±0.5%
C
1.
0603
备注:
没有特殊标示下电阻为
2.
没有特殊标示下无极性电容为贴片
D
3.
没有特殊标示下电解电容为
85
4.
虚线框内为预留器件
1
2
560-0805
1-28-EESCL
1-27-EESDA
STEPC
STEPB
STEPA
C8 4.7uF
10K
R17
1-6-MODE
R103
10K
1-9-RST
XT1
+5V
0.1uF
1nF
E8
C10
C9
PTVS5V0S1UR-5V-400W-
单向
10K
R19
DJR-RELAY
ST-RELAY
PTC-RELAY
1-18-DEBUG-RX1
COM-RELAY
1-20-DEBUG-TX1
+5V
0805
±5
2K-0805
封装,精度为
%。
0603
封装,耐压
50V
,精度
± 20%
R75
/105
℃。
SML-210MT
LED1
2
0.1uF
C47
+5V
10K
STEPA1
R74
10K
R66
10K
STEPD
1
P06
2
P03/DA0
3
P04
4
VCL
5
PJ1/MTIOC3A
6
MD/FINED
7
XCIN
8
XCOUT
9
RES#
10
P37/XTAL
11
VSS
12
P36/EXTAL
13
VCC
14
P35/NMI
15
P34/MTIOC0A/IRQ4
16
P32/MTIOC0C/TXD6/IRQ2
17
P31/MTIOC4D/IRQ1
18
P30/MTIOC4B/RXD1/IRQ0
19
P27/MTIOC2B
20
P26/MTIOC2A/TXD1
R111
R112
FAULT-LED
10K
10K
ERROR
RA5 10K
58
Circuit diagrams
3
R30
1-6-MODE
1-18-DEBUG-RX1
1-20-DEBUG-TX1
R101
1-9-RST
R102
IC5
RX130 R5F51306BDFN
60
PE3/MTIOC4B/AN019
59
PE4/MTIOC4D/MTIOC1A/AN020
58
1-58-PG-BACK
PE5/MTIOC4C/MTIOC2B/IRQ5/AN021
57
1-57-VSP
PA0/MTIOC4A
56
DRM3
PA1/MTIOC0B
55
DRM2
PA2/RXD5
54
PA3/MTIOC0D/RXD5/IRQ6
53
PA4/TXD5/IRQ5
52
DRM1
PA5
51
PA6
50
R45
VSS
49
PB0/RXD6
COM-RXD-B
48
VCC
47
PB1/MTIOC0C/MTIOC4C/TXD6/IRQ4
COM-TXD-B
46
SW-2
PB2
45
SW-1
RA3
PB3/MTIOC0A/MTIOC4A
44
SW-3
4
PB4
43
3
PB5/MTIOC2A/MTIOC1B
42
2
PB6/PC0/MTIOC3D
41
1
PB7/PC1/MTIOC3B
10K
青岛海尔空调器有限总公司
设计
魏铁成
RA4
10K
审核
董金盛
批准
RA6 10K
3
Domestic air conditioner
4
+5V
4.7K
R99
R100
R98
4.7K
4.7K
JP4
100Ω -0805
4
+5V
100Ω -0805
3
JP5
A
R31
2
4
100Ω -0805
1
3
+5V
2
2
100Ω -0805
1
1
TJC-06
TJC-04
在线烧写
B
10K
R13
R44
10K
COM-RXD-A
COM-TXD-A
10K
C42
C41
+5V
1nF
0.1uF
R42
10K
5
C
6
10K
7
10K
J3
8
10K
10K
机型选择
J3
ON
OFF
A
B
D
00118001008
专用号
版本号
Ver 1.0
页码
1
4
页,共
4

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