Table of Contents
Advertisement
CIRCUIT DIAGRAM
Remote Control
1
SEG5
2
SEG0
3
SEG1
4
SEG2
5
SEG3
6
SEG4
7
SEG5
8
SEG6
9
SEG7
10
COM3
11
COM2
LCD 1
12
COM1
13
COM0
14
SEG14
15
SEG13
16
SEG12
17
SEG11
18
SEG13
19
SEG9
20
SEG8
K 1
D3
RB425D(1/2)
K2K3
K4
C8
50v/1u
K5
0301E (30CH6) pg 35
1
SEG20
40
39
SEG19
SEG18
38
SEG17
37
SEG16
36
SEG21
35
SEG24
34
SEG25
33
SEG26
32
SEG27
31
SEG28
30
NC
29
NC
28
27
NC
NC
26
NC
25
NC
24
NC
23
NC
22
NC
21
65
SEG20
66
SEG21
67
SEG22
68
SEG23
69
SEG24
70
SEG25
71
SEG26
72
SEG27
K6
K13 K14
D0
73
SEG28
74
SEG29
75
SEG30
76
SEG31
K7 K8
K15 K16
D1
77
SEG32
78
SEG33
79
SEG34
80
SEG35
K8 K10
K17
D2
K11K12
K18
D3
R1
100k
Key matrix table
Output
Input
Door open
Start/Stop
P10
Door shut
Start/Stop
Door open
P11
Door shut
Door open
P12
Door shut
40
P30
P31
39
NCVL C1
38
VL C2
37
VL C3
36
XC IN
35
XC OUT
34
IC 1
VDD
33
M3455OM6A-530FP
VSS
32
X OUT
31
X IN
30
RESET
29
CARR
28
P23
27
P22
26
P21
25
R2
100k
SW1
SW-187-2P
P
16/12/05, 2:44 PM
D0
D1
D2
Operation selection
Fan speed selection
Super silent cooling
—
Hour up
Hour down
On timer
—
Room temperature up
Room temperature down
Off timer
—
Reservation
Sleep
—
—
D1 D2
EL-1L7
D3
RB425D
D1
D2
(1/2)
R6
R7
R8
R9
R3
R10
C9
12M
100k
105
R6 R9
24(1/8W)
X1
R5
Q1
910kHz
K19
330
2SC3443
R4
or 2SC2982
100k
C1
334
C2 C3
220p 220p
D3
Automatic swing
—
Super cooling
Cancel
—
R14
R15
220k
100k
R11
150k
X2
R13
32.768
220K
kHz
C6
C7
R16
104
104
100k
C5
C4
R12
18p 22p
220k
– 35 –
Advertisement
Table of Contents
