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18 Electronic Circuit Diagram
18.1. Indoor Unit
SCHEMATIC DIAGRAM 1/4
1
2
3
4
5
6
10
8
7
9
10
2
4
6
8
9
7
5
3
1
DISPLAY COMPLETE
FAN
MOTOR
RECEIVER
VOUT
CN-DISP
CN-DISP
C36
ZD01
C12
0.01
µ
R15 1k
Ω
R36
10k
Ω
VCC
GND
D406 SUPERSONIC (BLU)
IC401
1
2
3
R16 5.1k
Ω
R66 3.3k
Ω
R50 220
Ω
R49 220
Ω
R42 220
Ω
R48 220
Ω
R51 220
Ω
C08
0.01
µ
C07
0.01
µ
D402 TIMER/AIR SW (ORG)
JP402
R401
47
Ω
C401
47
µ
6.3V
D401 POWER (GRN)
D403 POWERFUL (ORG)
D404 QUIET (ORG)
D405 ION (GRN)
2
4
6
7
5
3
1
CN-FM
AC01
(BLK)
C35
1
2
3
4
HAJEM-A
R19
10k
Ω
R21
1k
1k
Ω
R47
7.5k
7.5k
R20
10k
Ω
C28
10
µ
50V
R55
5.62k
Ω
1%
R52
10k
Ω
R53
4.75k 1%
R57
6.2k
Ω 1/4W
R58
6.2k
Ω 1/4W
Q04
4.7k
10k
PC06
4
1
2
3
PC05
4
1
2
3
Q03
2SD2531
ZD04
ZD03
C32
100
µ
25V
R69
6.2k
Ω 1/4W
R70
6.2k
Ω 1/4W
PC04
1
4
3
2
TEMPERATURE
FUSE
TERMINAL
1
2
3
AC03
(RED)
GD1
(GRN)
ZNR01
ERZVEAV511
ERZVEAV511
D04
AC02
(WHT)
1
2
3
C27
4700P
250VAC
C26
4700P
250VAC
C38
2200P
250VAC
FUSE
T3.15A L250V
R138
7.5
Ω
R59
6.8k
Ω
2W
LF01
C22
0.22
µ
C23
T01
5
2
8
3
10
11
C24
C25
R62
22M
22M
1/2W
R56
22M
22M
1/2W
R114
6.80
Ω
R60
6.2k
Ω
2W
R25
330k
Ω
R116
20k
20k
Ω
R115
10k
10k
Ω
PC01
1
4
3
2
R24
1.21k
Ω
R118
5.6k
Ω
R117
47k
47k
Ω
ZD02
ZD05
PC02
4
1
2
3
Q05
2SD2531
C03
1000P
1
2
4
3
DB01
+
~
~
C29
68
µ
450V
R38
82k
Ω
1/4W
R40
82k
Ω
1/4W
R61
82k
Ω
1/4W
R68
82k
Ω
1/4W
C40
R12
1k
1k
Ω
C04
1000P
R13
20k
Ω
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