Panasonic CS-PC9CKH / CU-PC9CKH / CS-SC9CKH / CU-PC9CKH / CS-PC12CKH / CU-PC12CKH / CS-SC12CKH / CU-PC12CKH Service Manual ▷ View online
19 Replacement Parts List
<Model: CU-PC9CKH, CU-PC12CKH>
REF. NO.
PART NAME & DESCRIPTION
QTY.
CU-PC9CKH
CU-PC12CKH
REMARKS
1
CHASSY ASS’Y
1
CWD50K2071
CWD50K2088
2
SOUND PROOF MATERIAL
1
CWG302152
CWG302110
3
FAN MOTOR BRACKET
1
CWD541030
←
←
←
←
4
SCREW - FAN MOTOR BRACKET
2
CWH551059
←
←
←
←
5
FAN MOTOR
1
CWA951263
←
←
←
←
0
6
SCREW - FAN MOTOR MOUNT
3
CWH55406
←
←
←
←
7
PROPELLER FAN ASS’Y
1
CWH03K1006
←
←
←
←
8
NUT - PROPELLER FAN
1
CWH56053
←
←
←
←
9
COMPRESSOR
1
QK156PAA
2KS206D5AF04
0
10
ANTI - VIBRATION BUSHING
3
CWH501024
CWH50055
11
NUT - COMPRESSOR MOUNT
3
CWH56000
CWH4582065
12
CONDENSER
1
CWB32C1347
CWB32C1218
13
TUBE ASS’Y (CAPILLARY TUBE)
1
CWB15K1082
CWB15K1090
14
STRAINER
1
CWB11025
←
←
←
←
15
HOLDER COUPLING ASS’Y
1
CWH351023
←
←
←
←
16
2-WAY VALVE (LIQUID)
1
CWB021116
←
←
←
←
0
17
3-WAY VALVE (GAS)
1
CWB011147
CWB011148
0
18
OVERLOAD PROTECTOR
1
CWA121112
-
0
19
HOLDER - O.L.P.
1
-
-
20
TERMINAL COVER
1
CWH171021
CWH171012
21
NUT - TERMINAL COVER
1
CWH561020
CWH7080300
22
SOUND PROOF BOARD
1
CWH151023
←
←
←
←
23
CONTROL BOARD
1
CWH102202
←
←
←
←
24
TERMINAL BOARD ASS’Y
1
CWA28K1064
CWA28K1064
25
CAPACITOR - COMPRESSOR
1
DS441306CPND
(30µF, 440VAC)
DS371356CPNA
(35µF, 370VAC)
0
26
HOLDER CAPACITOR
1
CWH30057
←
←
←
←
27
CAPACITOR - FAN MOTOR
1
DS441205NPQA
(2.0µF, 440VAC)
←
←
←
←
0
28
CABINET SIDE PLATE (L)
1
CWE041031A
←
←
←
←
29
CABINET SIDE PLATE (R)
1
CWE041037A
←
←
←
←
30
CABINET FRONT PLATE
1
CWE06K1034
←
←
←
←
31
WIRE NET
1
CWD04C1011
←
←
←
←
32
CABINET TOP PLATE
1
CWE031014A
←
←
←
←
33
PLATE - C. B. COVER
1
CWH131088
←
←
←
←
34
CONTROL BOARD COVER
1
CWH131092
←
←
←
←
35
HANDLE
1
CWE161010
←
←
←
←
36
OPERATION INSTRUCTIONS
1
CWF564100
←
←
←
←
37
INSTALLATION INSTRUCTIONS
1
CWF612473
←
←
←
←
(Note)
•
•
•
• All parts are supplied from MAICO, Malaysia (Vendor Code: 061).
•
•
•
• “0” marked parts are recommended to be kept in stock.
65
CS-PC9CKH CU-PC9CKH / CS-SC9CKH CU-PC9CKH / CS-PC12CKH CU-PC12CKH / CS-SC12CKH CU-PC12CKH
20 Electronic Circuit Diagram
SCHEMATIC DIAGRAM 1/3
• CS-PC9CK / CU-PC9CK
• CS-PC12CK / CU-PC12CK
10
7
12
5
11
6
9
g
f
e
CN-STM
3
4
5
5
4
3
2
(PH5)
(ZH5)
AIR TEMP. SENSOR
(15k 3950)
(20k 3950)
PIPE TEMP. SENSOR
INDICATOR
a
b
c
d
CN-DISP
4
3
2
1
1
8
3
14
2
15
1
16
4
13
(PH4)
IC05
A52A2003GR
STEPPING MOTOR DRIVE
STEPPING MOTOR DRIVE
C08
15k
R33
C22
10k
R58
1k
R59
R04
R30
20k
C04
CN-DISP
2
3
4
5
6
7
CN-TH
1
2
MAIN
AIR SWING
MOTOR
SW101
AUTO
10k
R60
(XH4)
CN-HA
C23
430
R13
0.01
0.01
620
R14
43 /2W
R05
43 /2W
RY-PWR
D10
D09
D08
D07
D06
D05
D11
D12
R23
R24
R25
R21
R22
R20
R19
R18
24k
R06
IC02
A52BR9020F
5
6
8
3
1
RS
D0
D1
R/B
CS
SK
4
Vcc
GND 7
C05
5.1k
R08
R12
1k
C02
POWER(GRN)
1
2
3
4
1
3
2
4
1
2
2
1
D101
TIMER(ORG)
D102
RECEIVER
OR
1
3
CN-RCV
2
1
3
CN-RCV
2
C101
22 F
22 F
10V
IC101
+
+
3
1
2
5
1
2
3
4
R85
1k
C30
10k
R70
R71
1k
JX5
66
CS-PC9CKH CU-PC9CKH / CS-SC9CKH CU-PC9CKH / CS-PC12CKH CU-PC12CKH / CS-SC12CKH CU-PC12CKH
SCHEMATIC DIAGRAM 2/3
Q03
4.7k
10k
e
b
c
A52D0022GB75
IC01
P72
P73
P74
P75
P64
P65
P66
P67
P40/AD0
P41/AD1
P42/AD2
P43/AD3
P44/AD4
P45/AD5
P46/AD6
P47/AD7
P11/AN1
P12/AN2
P13/AN3
P14/AN4
P15/AN5
P16/AN6
P17/AN7
AVss
VDD1
P25
P24
P23
P22/SCK
P21/S0
P20/S1
P36
P51/A9
P50/A8
P53/A11
P52/A10
P54/A12
P56/A14
P55/A13
P57/A15
VDD0
Vss0
P31
P30
P32
P34
P35
P33
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
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
9
8
7
6
5
4
3
2
1
P02/INTP2
P01/INTP1
P00/INTP0
P70
P71
P03/INTP3
Vss1
X1
X2
IC
XT1
XT2
Reset
AVref
P10
/ANO
AVd0
R10
10k
150k
R32
X01
4.096MHz
(47pF X 2)
(47pF X 2)
C10
10k
R09
JX2
1k
R11
C01
10k
R07
TEST
R02
1k
R01
10k
10k
Q01
4.7k
10k
e
b
c
BZ101
BZ
1k
R55
DISPLAY
GROUND
AUTO RESTART
POWER
RESET
PIPE TEMP
INTAKE AIR TEMP
OSC
REMOTE-CONTROL
POWER CLOCK INPUT
DRIVE SIGNAL
FAN SPEED
BUZZER
COMMAND INPUT
SIGNAL
DRIVE
MOTOR
STEPPING
RY-PWR DRIVE SIGNAL
AUTO OPERATION
TEST RUN
REMOTE CONTROL
SOUND
TEST RUN
REMOTE CONTROL
SOUND
TIMER SHORTEN
SSR01
34
10
51k
R34
R72
1k
R73
1k
67
CS-PC9CKH CU-PC9CKH / CS-SC9CKH CU-PC9CKH / CS-PC12CKH CU-PC12CKH / CS-SC12CKH CU-PC12CKH
SCHEMATIC DIAGRAM 3/3
IC03
G
I
16V
C11
5V
12V
I
G
IC04
C17
35V
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)
T01
4
5
7
1
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
10k
R40
JX3
24k
R42
RX1
R43
JX1
C18
c
e
b
R50
100k
R49
1k
R51
10k
c
e
b
6.2k
R54
10k
R53
6.2k
R52
ZD1
7.5EL1
Q05
Q06
50V
C21
GENERATION
RESET SIGNAL
GENERATION
RESET SIGNAL
REMOTE CONTROL NO.
SHORT
SHORT
SHORT
OPEN
SHORT
SHORT
OPEN
OPEN
OPEN
OPEN
OPEN
1
0
3
2
JX3
JX4
RX1
10K
10K
2
2
1
FUSE
O
O
3
2
1
2
1
2
1
B
4
Y
GRY
CAPACITOR
OVERLOAD PROTECTOR (PC9CK only)
CAPACITOR
FAN MOTOR
R
B
Y
R
B
COMPRESSOR
B
1
68
CS-PC9CKH CU-PC9CKH / CS-SC9CKH CU-PC9CKH / CS-PC12CKH CU-PC12CKH / CS-SC12CKH CU-PC12CKH
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