Panasonic CS-C7DKD / CU-C7DKD / CS-C9DKD / CU-C9DKD / CS-C12DKD / CU-C12DKD Service Manual ▷ View online
3XKTX
R20
R21
R22
R23
R24
R25
D10
D09
D08
D07
D06
D05
R18
R19
D12
D11
P7
2
P7
3
P7
4
P75
P6
4
P65
P66
P67
P4
0
P4
1
P4
2
P4
3
P4
4
P4
5
P4
6
P4
7
P50
P51
RY-PWR DRIVE SIGNAL
P52
P53
P54
P55
P56
P57
Vss0
VDD0
P30
P31
P32
P33
P34
P35
AN11
AN12
AN13
AN14
AN15
AN16
AN17
AV55
VDD
1
P2
5
P2
4
P2
3
SCK3
0
S030
S130
P3
6
46
41
42
43
44
45
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P71
TOD
P03
INTP2
INTP1
INTP0
Vss1
X1
X2
IC(VPP)
XT1
XT2
AVref
AN10
RESET
AVDD
1
2
3
4
5
6
7
9
8
16
15
14
13
12
11
10
CN-STM1
1
2
3
4
5
1
2
3
4
5
(ZH5)
VERTICAL
IC05
B1HBGGF00013
IC06
B1HBGGF00013
1
2
3
4
5
6
7
9
8 16
15
14
13
12
11
10
R09
10k
10k
IC02
5
6
8
3
1
RS
DO
DI
R/B
CS
SK
4
Vcc
GND
2
7
C3EBDG000021
JX2
C05
0.1
0.1
16V
R06 24
k
R10
10k
AIR TEMP. SENSOR
(15k 3950)
(20k 3950)
PIPE TEMP. SENSOR
(PH)
(RED)
CN-TH
4 3 2 1
C04
0.1
0.1
16V
R30
20k
20k
C08
0.1
0.1
16V
R33
15k
15k
IC01
STEPPING
MOTOR
DRIVE
SIGNAL
MOTOR
DRIVE
SIGNAL
BUZZER
AUTO OPERATION
TEST RUN
REMOTE CONTROL
SOUND
TEST RUN
REMOTE CONTROL
SOUND
TIMER SHORTEN
POWER CLOCK INPUT
REMOTE-CONTROL
COMMAND INPUT
COMMAND INPUT
AUTO RESTART
GROU ND
POWE
R
RESET
PIPE TEMP
INTAKE AIR TEMP
DISPLAY
OSC
R77 1k
R74 1k
RY-PWR
JP2
R76 1k
R75 1k
R04
43
43
1/2W
R05
43
43
1/2W
C38
1000p
C39
SCHEMATIC DIAGRAM 2/4
77
CS-C7DKD CU-C7DKD / CS-C9DKD CU-C9DKD / CS-C12DKD CU-C12DKD
TEST
R02 1k
R01
10k
10k
R32
150k
150k
4.096 MHz
(47pF X 2)
(47pF X 2)
R41
1k
Q03
C143XKTX
C143XKTX
R44
1k
C16
0.01
0.01
R37
10k
1
2
R38
JX1
C15
0.01
0.01
R43
R79
10k
10k
X01
CN-ION
4
3
2
1
3
2
1
C37
0.01
0.01
Q05
C2412KTX
C2412KTX
C10
0.1
0.1
16V
JP3
R49 1k
JP4
C17
3300
3300
35V
C14
470
470
25V
C11
100
100
16V
IC03
G
I
5V
12V
I
G
IC04
DB01
T01
5
8
13
2
REGULATOR
REGULATOR
+
~
~
O
O
TEMPERATURE
FUSE
POWER SUPPLY
AC220~240V
50Hz
TO OUTDOOR
RY-PWR
AC-WHT
T 2A L 250V
FUSE
P
L
e
c
b
Q08
R61
10k
10k
R67
R62
C36
Q07
R64
6.2k
6.2k
D01
R63
6.2k
6.2k
c
b
e
C32
0.01
0.01
C31
0.01
0.01
CN-FM
5
4
3
2
1
CN-FB
R36
1k
3
2
1
FAN MOTOR
C03
0.047
0.047
C-FM
1.5
ZNR01
SSR0
1
CR03
L01
125
H
C19
0.047
C12
0.1
0.1
16V
C21
10
10
50V
c
b
e
R66
R48
R29
1.6k
1.6k
R03 1.3k
4.7k
10k
R57 12k
C07
0.1
0.1
16V
D16
R47 12k
D15
R50
100k
C18
0.1
0.1
16V
c
b
e
Q06
C2412KTX
C2412KTX
c
b
e
R54
6.2k
6.2k
R51
10k
10k
R53
10k
R52
6.2k
6.2k
+
Z01
7.5V
e
c
b
SSR01
Q02
C143XKTX
C143XKTX
4.7k
10k
e
c
b
1
2
SCHEMATIC DIAGRAM 3/4
78
CS-C7DKD CU-C7DKD / CS-C9DKD CU-C9DKD / CS-C12DKD CU-C12DKD
EH-4P
4
3
2
1
3
2
1
F1
CH1
VIN
GND
ERR
ERR
C2
C1
Q1
Q2
Q4
Q5
R2
c
e
b
4.7k
10k
e
b
c
C3
R4
R3
R5
D2
Z01
D4
c
e
b
C8
D1
D3
R14
R13
R9
R15
R10
R102
-4.2kV
R101
HV
CN2
R12
C5
D5
C6
Z02
c
e
b
R6
T1
D101
D102
C101
C7
GND
CN3
HIGH VOLTAGE IONIZER
C12DK
TO INDOOR
1
2
FAN
MOTOR
CAP
A
CIT
OR
CAPACITOR
COMPRESSOR
GR
B
B
B
R
B
B
R
Y
SCHEMATIC DIAGRAM 4/4
C7DK/C9DK
TO INDOOR
1
2
FAN
MOTOR
CAP
A
CIT
OR
CAPACITOR
OVER LOAD
PROTECTOR
COMPRESSOR
GR
Y
B
B
B
R
B
B
R
Y
4
1
79
CS-C7DKD CU-C7DKD / CS-C9DKD CU-C9DKD / CS-C12DKD CU-C12DKD
80
CS-C7DKD CU-C7DKD / CS-C9DKD CU-C9DKD / CS-C12DKD CU-C12DKD
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