Circuit Diagrams - Haier R Series Service Manual

10.3 CIRCUIT DIAGRAM
Circuit diagram 1
1
+5 P1 2SA1037AK
C7
104
D 1
2
3
C13 4
104 B4B-XH-A
+5
1
2
+5V
+12
C
D12
RLS4148 C25
103
2
1
B2B-XH-A
+5V
B
B3B-XH-A
+12V
4
3
2
1 +5V
C31
104
A
1
HSU-09,12H03/R(QXF)
2
+5
03
60 PTC0
58
XT1 8.00M
2
59
48
49
+5V 44 Vddref
22
C26
C6
104 57 CGMXFC
104
21
+5V 54
+5 55
C17
56
103
45
3
15 PTE2/TACH0
2
1
2
Location check
34
I A
14
13
23
24
07
+5
09
IC1
1 8
A0 VCC
2 7
A1 WP
3 6 06
A2 SCL
4 5 05
GND SDA
24C01A
2
3
MC908AB32CFUE
IC2
04 C28
PTF0/TACH2
102
RST
64
PTD5
63
PTD6/TACLK
37 62
PTB3/ATD3
PTD7
36 50
PTB2/ATD2 PTD4/TBCLK
35 53 -DIG1
PTB1/ATD1 PTD7
52 DIG2
PTD6/TACLK
51 -L
PTD5
8
PTF4/TBCH0
10
PTF7
11
OSC2 PTF5/TBCH1
12
PTF6
61
PTC1
1
PTC4
16
PTE3/TACH1
OSC1
PTH0/KBD3
17
PTE4/SS
PTH1/KBD4
18
PTE5/MISO
19
PTE6/MOSI
VDD
20
PTE7/SPSCK
25
PTG2/KBD2
VSS 26
PTA0
VREFH 27
PTA1
VDDA
VSSA
AVSS/VRE
28
PTA2
29
PTA3
30
PTA4
31
PTA5
32
PTA6
IRQ
33
PTA7
38
PTB4/ATD4
PTB0/ATD0
PTE1/RXD
PTE0/TXD
39
PTB5/ATD5
PTG0/KBD1
40
PTB6/ATD6
PTG0/KBD0
41
PTB7/ATD7
42
PTD0
43
PTD1
PTF3/TBCH3
46
PTD2
47
PTD3
NC
PTF2/TACH2
PTF1/TACH3
3
104
Appendix
4
+5
+12V
C35
IC8 104
8 9
GND +12
7 10
A7 B7
6 11
A6 B6
5 12
A5 B5
4 13
A4 B4
3 14
A3 B3
2 15
A2 B2
1 16
A1 B1
+12V
ULN2003
C20
104
IC7
8 9
GND +12 5
7 10
A7 B7 4
6 11
A6 B6 3
5 12
A5 B5 2
4 13
A4 B4 1
3 14
A3 B3
2 15 B5B-PH
A2 B2
1 16
A1 B1
+12V
ULN2003
C33
104
IC9
8 9
GND +12
7 10
A7 B7
6 11
A6 B6
5 12
A5 B5
4 13
A4 B4
3 14
A3 B3
2 15
A2 B2
1 16
A1 B1
+12V
ULN2003
C34
104
IC11
8 9
GND +12
7 10
A7 B7
6 11
A6 B6
5 12
A5 B5
4 13
A4 B4
3 14
A3 B3
2 15
A2 B2
1 16
A1 B1
+5V ULN2003A
SW1
35
JSS1270 25
select
+5V
SW2
B
JSS1270 A
AB code select
4
+5V
1
2
3
4
5 D
6
7
8
9
10
B10B-PH
C36
104
Double-way air exchange
negative ion
4-way valve
outdoor fan motor
Auxiliary
com pressor
indoor motor
+12V
C
3
2
1
B3B-XH-A
+12V
1
2
3
4
5
6
7
8 B
9
10
B10B-PH
+12V
5
4
3
2
1
5
4
3
2
1
A