Hitachi RAC-07CH5 User Manual

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CIRCUIT DIAGRAM
Remote Control
1
2
3
4
5
6
7
8
10
11
13
14
15
16
17
19
20
9
12
18
SEG19
SEG18
SEG17
SEG16
SEG21
SEG24
SEG25
SEG26
SEG27
SEG28
NC
NC
NC
NC
NC
NC
NC
NC
NC
SEG20
SEG5
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
COM3
COM2
COM1
COM0
SEG14
SEG13
SEG12
SEG11
SEG13
SEG9
SEG8
40
39
38
37
36
35
34
33
31
30
28
27
26
25
24
22
21
32
29
23
40
39
38
37
36
35
34
33
31
30
28
27
26
25
32
29
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48 47
46
45
44
43
41
42
65
66
67
68
69
70
71
72
74
75
77
78
79
80
73
76
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18
19
20
21
22
24
23
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
SEG43
SEG42
SEG41
SEG40
P40
P41
P42
P43
P00
P01
P02
P03
P10
P11
P12
P13
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
BEEP
P20
P30
P31
NCVL C1
VL C2
VL C3
XC IN
XC OUT
VDD
X OUT
X IN
RESET
CARR
P23
P22
P21
VSS
IC 1
M3455OM6A-504FP
LCD 1
C8
50v/1u
K 1
D3
RB425D(1/2)
K2K3
K4
K5
P10
P11
P12
K6
K7 K8
K8 K10
K11K12
K18
K17
K15 K16
K13 K14
D0
D1
D2
D3
R1
100k
SW1
R2
P
100k
R3
100k
R4
100k
R5
Q1
2SC3443
or 2SC2982
R6
R7
R9
D2D1
D1 D2
EL-1L7
D3
(1/2)
RB425D
R10
12M
K19
X1
C9
R11
R15
R16
R13
R14
910kHz
105
104
104
150k
X2
kHz
C4
C5
C6
C7
18p
22p
R12
220k
220K
220k
100k
100k
32.768
C1
C2
C3
220p
220p
334
R6 R9
24(1/8W)
R8
330
SW-187-2P
Key matrix table
P10
Input
Output
D0 D1
D2
D3
P11
P12
Door open
Door shut
Door open
Door shut –
Off timer –
Sleep –
On timer
Hour up
Start/Stop Super silent cooling
Start/Stop
Room temperature up
Operation selection
Reservation
–
Hour down
–
Room temperature down
Fan speed selection
Super cooling
Cancel
–
Day
• present time
–
Automatic swing
Door open
Door shut

Hitachi RAC-07CH5 Specifications

General

Brand	Hitachi
Model	RAC-07CH5
Category	Air Conditioner
Language	English