Panasonic Cs C9dkzw Cu 2c18dkh Cu 3c20dkh Repair Manual

14.2.2. CS-C9DKZW CU-3C20DKH
61
CS-C9DKZW CU-2C18DKH / CS-C9DKZW CU-3C20DKH 

15 Exploded View (Indoor Unit)
Note:
The above exploded view is for the purpose of parts disassembly and replacement.
The non-numbered parts are not kept as standard service parts.
62
CS-C9DKZW CU-2C18DKH / CS-C9DKZW CU-3C20DKH 

16 Replacement Parts List (Indoor Unit)
16.1. CS-C9DKZW
REF. NO.PART NAME & DESCRIPTIONQTY.CS-C9DKZWREMARKS1CHASSY COMPLETE1CWD50C13772FAN MOTOR, AC 15W SINGLE1CWA92118103CROSS FLOW FAN COMPLETE1CWH02C10314BEARING ASS’Y1CWH64K0075SCREW - CROSS FLOW FAN1CWH45803046EVAPORATOR1CWB30C17207FLARE NUT (1/4”)1CWT250788FLARE NUT (3/8”) (1/2”)1CWT250059HOLDER SENSOR1CWH3214310DISCHARGE GRILLE COMPLETE1CWE20C231611VERTICAL VANE9CWE24115012CONNECTING BAR1CWE26106613CONNECTING BAR1CWE26107014A.S.MOTOR, DC SINGLE 12V...

17 Exploded View (Outdoor Unit)
17.1. CU-2C18DKH
Note:
The above exploded view is for the purpose of parts disassembly and replacement.
The non-numbered parts are not kept as standard service parts.
64
CS-C9DKZW CU-2C18DKH / CS-C9DKZW CU-3C20DKH 

18 Replacement Parts List (Outdoor Unit)
18.1. CU-2C18DKH
NO.DESCRIPTION & NAMEQ’TYCU-2C18DKHREMARKS1CHASSY ASS’Y1CWD50K664A2AIR GUIDER FOR PROPELLER FAN1CWD31094A3SOUND PROOF BOARD1CWH150714FAN MOTOR BRACKET1CWD541795CONDENSER1CWB32C1028R6FAN MOTOR1CWA95132207PROPELLER FAN1CWH000238COMPRESSOR22PS132D2AC02093-WAY VALVE (LIQUID SIDE)2CWB011194
CWB011178 (Malaysia Only)0
103-WAY VALVE (GAS SIDE)2CWB011195
CWB011179 (Malaysia Only)0
11HOLDER COUPLING1CWH35083A13CONTROL BOARD1CWH10215114CAPACITOR -...

19 Exploded View (Outdoor Unit)
19.1. CU-3C20DKH
Note:
The above exploded view is for the purpose of parts disassembly and replacement.
The non-numbered parts are not kept as standard service parts.
66
CS-C9DKZW CU-2C18DKH / CS-C9DKZW CU-3C20DKH 

20 Replacement Parts List (Outdoor Unit)
20.1. CU-3C20DKH
NO.DESCRIPTION & NAMEQ’TYCU-3C20DKHREMARKS1CHASSY ASS’Y1CWD50K664A2COMPRESSOR12PS192D2AC0203AIR GUIDER1CWD31094A4SOUND PROOF BOARD1CWH150715FAN MOTOR BRACKET1CWD541796CONDENSER1CWB32C1029R7FAN MOTOR1CWA9513228PROPELLER FAN1CWH000239COMPRESSOR12PS132D2AC02103-WAY VALVE (LIQUID SIDE)2CWB0111960113-WAY VALVE (GAS SIDE)3CWB011195
CWB011179 (Malaysia Only)0
12HOLDER COUPLING1CWH35127A13CAPILLARY TUBE2CWB1531514CAPILLARY TUBE1CWB15199152-WAY...

21 Electronic Circuit Diagram
1 2
3 4
C22
0.01 R58
10k Auto
SW
R59  1k
DISPLAY COMPLETE
9
SUPERSONIC COMPLETE
CN-DISP
CN-DISP
8 7
6 5 4 3 2
1
10 2 3 4
5 6 7 8 9 10
1
TIMER/AIR SW(ORG)
POWER(GRN)
QUIET(ORG)POWERFUL(ORG)
SUPERSONIC(BLU)C401
47 
6.3V
BZ01BZe c
b
Q01
C143XKTX
R55
1k
R12
1kC02
0.01 R88
5.1k
ELECTRONIC CONTROL UNIT
IC401
3 1
2+
CN-HA
C23
0.01 R60
10k
C26    0.01  C25    0.01  C24     0.01 
D404 D403 D401 D402
ION(GRN)
D405
D406
R401     47 
R07
10k
R56
1kC01
0.01 
R31
1k
R78
10k
C29
0.1 
3 2...

3XKTX
R20
R21
R22
R23
R24
R25D10
D09
D08
D07
D06
D05 R18
R19D12
D11
P72 P73 P74 P75 P64 P65 P66 P67 P40 P41 P42 P43 P44 P45
P46P47
P50
P51RY-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 VDD1 P25 P24 P23 SCK30 S030 S130 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 11109 87 6 54 3
21
P71
TOD
P03
INTP2
INTP1
INTP0
Vss1
X1...

TESTR02       1k
R01
10 k
R32
150k
4.096 MHz
(47pF X 2) 
R41
1k Q03
C143XKTX
R44
1k C16
0.01 
R37
10k 
12
R38
JX1C15
0.01 R43R79
10k 
X01
CN-ION4
3
2
1
C37
0.01 Q05
C2412KTXC10
0.1 
16V
JP3
R49     1k
JP4
C17
3300 
35VC14
470 
25VC11
100 
16V
IC03
G I5V 12V
I
G IC04
DB01 T01
5
8
13 2REGULATOR
REGULATOR
+ ~
~
OO
TEMPERATURE
FUSE
TO 
OUTDOOR RY-PWR
AC-WHT T 2A L 250VFUSE
P L
e c
b Q0 8 R61
10 k
R67R62
C36
Q0 7
R64
6.2k
D01
R63
6.2k
c
b
eC32
0.01 
C31
0.01 
CN-FM
5 4 3 2 1
CN-FB
R36
1k
3 2 1
FAN MOTOR
C03...