Panasonic CS-C18CKE / CU-C18CKE / CS-C24CKE / CU-C24CKE Service Manual ▷ View online
SCHEMATIC DIAGRAM 3/3
IC03
G
I
16V
C11
5V
12V
I
G
IC04
C17
35V
(NHG)
DB01
C14
25V
1k
R36
50/60Hz
AC 220-240V
MOTOR
FAN
CN-FM
5
4
3
1
CN-FB1
(PH-3)
RY-PWR
AC
(WHT)
(WHT)
T01
5
8
13
2
511U
ZNR01
REGULATOR
REGULATOR
+
~
~
C12
C-FM
C03
SSR01
511U
ZNR03
L01
C19
Q04
c
e
b
R44
1k
1.0k
R41
510
R48
39k/2W
R47
39k/2W
R57
820
R03
4.7k
R29
3.9k
R26
3
4
1
2
PC01
C07
GENERATOR
POWER CLOCK
C16
10k
R37
C15
JX4
R38
39k
10k
R40
JX3
24k
R42
RX1
R43
9.9k
JX1
C18
c
e
b
R50
100k
R49
1k
R51
10k
c
e
b
6.2k
R54
10k
R53
6.2k
R52
ZD1
Q05
Q06
50V
C21
GENERATION
RESET SIGNAL
GENERATION
RESET SIGNAL
REMOTE CONTROL NO.
SHORT
SHORT
OPEN
SHORT
SHORT
OPEN
OPEN
OPEN
1
0
3
2
JX3
JX4
RX1
10K
10K
2
2
1
FUSE
O
O
3
2
1
2
1
EH-4P
4
3
2
1
F1
CH1
VIN
GND
ERR
ERR
C2
C1
Q1
Q2
Q4
Q5
R2
R16
c
e
b
4.7k
10k
e
b
c
C3
R4
R3
R3
D2
Z01
D1
c
e
b
C3
D1
D3
R14
R13
R9
R15
R10
R102
-4.2kV
R101
HV
CN2
R12
C5
D6
D5
C10
C9
C6
Z02
c
e
b
R6
T01
D101
D102
C101
C7
GND
CN3
R66
BR
O
WN OR
YELLO
W
YELLOW
BLUE
BLUE
BLUE
CAP
A
CIT
OR
BLUE
COMPRESSOR
RED
RED
FAN
MOTOR
CAPACITOR
HIGH VOLTAGE TRANSFORMER
77
CS-C18CKE CU-C18CKE / CS-C24CKE CU-C24CKE
SCHEMATIC DIAGRAM 1/3
• CS-C24CK CU-C24CK
1
2
2
TEMPERATURE
FUSE
TO OUTDOOR
POWER SUPPLY
TEST
WHT
AC01
(WHT)
BLK
AC02
(BLK)
1
2
3
4
WHT
AC03
(WHT)
C13
0.01
R58
10k
C22
0.01
R68
10k
R59 1k
RECEIVER
1
3
(MX-3)
INDICATOR
CN-RCV
2
(PH)
CN-DISP
6
5
4
3
2
1
2
CN-DISP
3
4
5
6
7
8
9
10
7
1
D101
POWER(GRN)
ION2(GRN)
ION1(GRN)
QUIET(ORG)
TIMER(ORG)
POWERFUL(ORG)
R202
R203
C201
22
16V
1k
1k
D102
D103
D104
D105
D106
1
2
Auto
(KR-10)
R54 1k
R48
10k
BZ01
BZ
e
c
b
Q001
R55
1k
R12 1k
R35 5.1k
C02
0.01
Q02
R64
6.2k
R63
6.2k
1
2
3
4
5
6
7
2
3
4
5
6
7
9
8 16
15
14
13
12
11
10
14
13
12
11
10
CN-STM1
1
2
3
4
5
1
2
3
4
5
(ZH5)
VERTICAL
IC05
A52A2003GR
IC06
A52A2003GR2
R08
R028
43 /2W 43 /2W
RY-PWR
R06
24k
RY-PWR
ELECTRONIC CONTROL UNIT
1
2
2
YELLOW
BLUE
BLUE
ORANGE
BLUE
BLUE
COMPRESSOR
RED
RED
CAPACITOR
YELLOW
C
H
L
BR
O
W
N
or YELLO
W
THERMOST
AT
FAN
MOTOR
IC201
3
1
2
+
SW101
HA
(XH4)
R66
1k
R26
1k
c
b
e
78
CS-C18CKE CU-C18CKE / CS-C24CKE CU-C24CKE
SCHEMATIC DIAGRAM 2/3
R11 1k
C01
0.01
0.01
µ
R34
10k
10k
R20
R21
R22
R23
R24
R25
D07
D08
D09
D10
D11
D12
R18
R19
D05
D06
P72
P73
P74
P75
P64
P65
P66
P67
P40/A00
P41/A01
P42/A02
P43/A03
P44/A04
P45/A05
P46/A06
P47/A07
P50/A8
P51/A9
RY-PWR DRIVE SIGNAL
P52/A10
P53/A11
P54/A12
P55/A13
P56/A14
P57/A15
Vss0
VDD0
P30
P31
P32
P33
P34
P35
P11/AN1
P12/AN2
P13/AN3
P14/AN4
P15/AN5
P16/AN6
P17/AN7
Vss
VDD1
P25
P24
P23
P22/SCX
P21/S0
P20/S1
P36
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
P70
P03/NTP3
P02/NTP2
P01/NTP1
P00/NTP0
Vss1
X1
X2
IC
XT1
XT2
AVref
P10/ANO
Reset
AVd0
1
2
3
4
5
6
7
9
8 16
15
14
13
12
11
10
CN-STM2
1
2
3
4
5
1
2
3
4
5
(ZH5)
HORIZONTAL
R09 10k
IC02
5
6
8
3
1
RS
DO
DI
R/B
CS
SK
4
Vcc
GND
2
7
A52BR9020F
JX2
R57
20k
20k
C05
0.1
0.1
µ
+
C03
0.01
µ
1.6V
R17 330
R16 110
R15 330
R14 330
R13 220
R10 10k
R65 1k
AIR TEMP. SENSOR
(15k 3950)
(20k 3950)
PIPE TEMP. SENSOR
(PH)
CN-TH
4 3 2 1
C04
0.1
0.1
µ
R30
20k
20k
C08
0.1
0.1
µ
R33
15k
15k
+
C07
1.00
1.00
µ
16V
C28
0.01
0.01
µ
R32
150k
150k
4.096 MHz
(47pF X 2)
(47pF X 2)
+
R49
100k
100k
C21
2.2
2.2
µ
50V
C12
0.01
0.01
µ
IC04
C3EBDG000021
R56
24k
24k
CN-MAIN
7
6
5
4
3
2
1
R47
510
510
Ω
C23
0.1
0.1
µ
R08
5.1k
5.1k
R01
100
Ω
C18
0.022
0.022
µ
R07 20k
R29 1k
C06
1000p
(MB)
R42
20k
+
C17
47
47
µ
25V
C14
0.1
0.1
µ
D01
C24
0.01
µ
+
C20
100
100
µ
16V
C11
0.01
0.01
µ
R37
10k
10k
R38
24k
24k
JX1
RX1
C15
0.01
µ
R40
10k
10k
R41
24k
24k
R43
1k
JX3
JX4
R02 20k
R03 100
Ω
IC01
A52D0022GB93
X01
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
GROUND
POWER
RESET
PIPE TEMP
INTAKE AIR TEMP
DISPLAY
OSC
STEPPING
MOTOR
DRIVE
SIGNAL
MOTOR
DRIVE
SIGNAL
C25
0.01
µ
R62 1k
R61
10k
10k
22k
22k
CN-ION
4
3
2
1
79
CS-C18CKE CU-C18CKE / CS-C24CKE CU-C24CKE
CN001
3
4
5
6
7
8
9
10
11
1
2
F001
Z001
C002
L001 C003
C004
C005
D007
R030
R046
CN002
7
6
5
4
3
2
1
DB004
TH001 TH002
R114
PC001
1
4
3
2
R002
ZD005
R116
PC002
4
1
2
3
R001
R118
R117
c
b
e
Q102
R115
R007
R006
D002
D003
R005
R004
R008
R003
PC003
1
4
3
2
PC004
feedback
1
4
3
2
+
ZD001
C066 R011
R010
R009
PC005
4
1
2
3
c
e
b
Q001
10k
4.7k
R028
Q002
R029
b
c
e
R113
PC006
4
1
2
3
R112
L002
R032
R055
R054
R024
C014
C017
R023 R053
R033
R034
IC001
C016
C015
Q005
R052
R051
R050
R048
e
b
c
+
C007
c
b
e
R013
R031
R016
Q004
C012
R014
ZD002
ZD003
C009
C010
C011
R057
Q003
R012 C018
C008
R017
S
D
G
R027
R026
R020
R025
R019
D045
R015
+
D006
D014
D013
Q006
c
b
e
ZD006 ZD007
R048
R047
R018
R021
ZD004
C103
D101
R105
ZD101
T02
5
4
9
8
7
6
10
2
3
1
+
C105
+
C016
L101
5V
I
O
IC101
FAN MOTOR
ELECTRONIC CONTROL UNIT
(XH7-5)
CN101
5
4
3
2
1
(PH)
CN103
7
6
5
4
3
2
1
(PH)
EH-4P
4
3
2
1
3
2
1
F1
CH1
VIN
GND
ERR
ERR
C2
C1
Q1
Q2
Q4
Q5
R2
R16
c
e
b
4.7k 10k
e
b
c
C3
R4
R3
R3
D2
Z01
D1
c
e
b
C3
D1
D3
R14
R13
R9
R15
R10
R102
-4.2kV
R101
HV
CN2
R12
C5
D6
D5
C10
C9
C6
Z02
c
e
b
R6
T01 D101
D102
C101
C7
GND
CN3
HIGH VOLTAGE TRANSFORMER
SCHEMATIC DIAGRAM 3/3
80
CS-C18CKE CU-C18CKE / CS-C24CKE CU-C24CKE
Click on the first or last page to see other CS-C18CKE / CU-C18CKE / CS-C24CKE / CU-C24CKE service manuals if exist.