DOWNLOAD Panasonic CS-E18CKE / CU-E18CKE / CS-E21CKE / CU-E21CKE Service Manual ↓ Size: 13.85 MB | Pages: 100 in PDF or view online for FREE

Model
CS-E18CKE CU-E18CKE CS-E21CKE CU-E21CKE
Pages
100
Size
13.85 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner / ROOM AIR CONDITIONER
File
cs-e18cke-cu-e18cke-cs-e21cke-cu-e21cke.pdf
Date
PREV: Panasonic CS-C9CKPG / CU-C9CKP6G / CS-C12CKPG / CU-C12CKP6G (serv.man3) Service Manual / Supplement

Panasonic CS-E18CKE / CU-E18CKE / CS-E21CKE / CU-E21CKE Service Manual ▷ View online

SCHEMATIC DIAGRAM 2/3
P72
P73
P74
BUZ
P64
P65
P66
P67
P40
P41
P42
P43
P44
P45
P46
P47
P50
P51
P52
P53
P54
P55
P56
P57
Vss0
Vdd0
P30
P31
P32
P33
TXD2
RXD2
ANI1
ANI2
ANI3
P14
P15
P16
P17
Avss
Vdd1
P25
TXD0
RXD0
SCK1
S01
S1L
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
3
2
1
P71
TOD0
INTP3
INTP2
INTP1
INTP0
Vss1
X1
   X2
IC(VPP)
XT1
XT2
AVref
ANI0
Reset
P80
IC1
A52D076G591
R14  510
Ω
R12  1k
Ω
C4
1000p
(MB)
R13
20k
Ω
R3
100
Ω
(2125)
R4
20k
Ω
R5
20k
Ω
IC2
IC2
6
11
12
5
R6
100
Ω
(2125)
R8  5.1k
Ω
R7
20k
Ω
C2
0.022
µ
C1
0.1
µ
[KB]
1
2
3
4
5
6
7
8
9
16
15
14
13
12
11
10
IC5
TD62003AF
CN-STM1
(PH5)
VERTICAL
1
2
3
4
5
6
7
8
9
16
15
14
13
12
11
10
IC6
TD62003AF
CN-STM2
(PH5)
(ZH5)
(ZH5)
HORIZONTAL
R37
150k
Ω
8 MHz
(15pF X 2)
CSTS0800MG03 
C21
1
µ
X1
C11
1
µ
CN-RCV
C14  0.01
µ
(MB)
R15
1k
Ω
R16  5.1k
Ω
R32
100k
Ω
O
I
G
+
C19
2.2
µ
50V
C18
1
µ
AIR TEMP. SENSOR
(15k 3950)
(20k 3950)
PIPE TEMP. SENSOR
R22
15k
Ω
1%
+
C7
10
µ
50V
+
R23
20k
Ω
1%
+
C8
10
µ
50V
R27  1k
Ω
TEST
Q2
(MX-3)
IC4
IC-PST600DMT
R54 10k
Ω
R30
6.2k
Ω
R38
6.2k
Ω
R31 10k
Ω
4
3
2
1
CN-TH
R55
10k
Ω
R101
1k
Ω
1
2
3
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
c
b
e
Q1
D1
C12
0.01
µ
C13
0.01
µ
CN-ION
1
2
3
4
b
c
e
22k
22k
R28
1k
Ω
R29
10k
Ω
RECEIVER
C101
22
µF
10V (NHG)
IC101
+
3
1
2
CN-RCV
3
2
1
R41
10k
Ω
R26 10k
Ω
8 MHz
OSC
POWER
RESET
INTAKE AIR TEMP
PIPE TEMP
TEST
AUTO OPERATION
REMOTE CONTROL
GROUND
BUZZER
POWER RELAY
FAN MOTOR
REVOLUTION
DETECTION
50/60Hz 
DETECTION
DATA RECEPTION 
RxD
FAN MOTOR
ON/OFF 15V
DATA
TRANSMISSION
TIMER LED
OPERATION LED
ION LED
QUIET LED
4
89
SCHEMATIC DIAGRAM 3/3
CN001
3
4
5
6
7
8
9
10
11
1
2
F001
Z001
C002
L001
C003
D007
R030
R046
CN002
7
6
5
4
3
2
1
CN103
7
6
5
4
3
2
1
CN101
5
4
3
2
1
DB004
TH001
 TH002
R114
PC001
1
4
3
2
R002
ZD005
R116
PC002
4
1
2
3
R001
R118
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
C006
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
e
b
c
+
C007
c
b
e
R013
R031
R016
Q004
C012
R060
R059
R058
R014
ZD002
ZD003
C009
C010
C011
Q003
R012
C018
C008
R017
S
D
G
R025
R019
D045
R015
+
D006
D014
Q006
c
b
e
R018
R021
ZD004
C103
D101
R105
ZD101
T602
5
4
9
8
7
6
10
2
3
1
+
C105
+
C106
L101
5V
I
O
IC101
R117
ELECTRONIC CONTROL UNIT (CONVERTER UNIT)
C004
R052
R051
R050
R048
R020
R027
R026
C005
D013
R57
R048
R047
EH-4P
CH1
VIN
GND
ERR
F1
C2
C1
Q1
Q2
Q4
Q5
R2
R16
c
e
b
e
b
c
C3
R4
R3
R5
D2
ZD1
D1
c
e
b
C8
D1
D3
R14
R13
R9
R15
R10
R102
-4.2kV
R101
HV
CN2
R12
C5
D6
D5
C10
C9
C6
ZD2
c
e
b
R6
T01
D101
D102
C101
C7
GND
CN3
ZD006 ZD007
C013
Z002
R056
HIGH VOLTAGE
1
2
3
4
90
• CU-E18CK
E  CU-E21CKE
SCHEMATIC DIAGRAM 1/5
D14
ERA15-01
1
2
1
2
3
3
AC-WHT
AC-BLK
TERMINAL
DATA
D6
ERA15-06
PC18
TLP421
(BL)
PC17
TLP421
(GR)
RED
R152
ZD1
ZD5
R3  1.21k
R172  330k
D5
ERA15-10
1
4
3
2
2W  13k
1%
1%
FG1
GRN
ZNR107
ZNR108
ZNR102
ERZVEAV511
ZNR103
ERZVEAV511
LF101
RY-PWR
PTC2
R151
R150
R149
R148
R147
R146
R145
R144
C2
PTC1
R160 
9.1k 
1/4W
R161 
9.1k 
1/4W
R162 
9.1k 
1/4W
R163 
9.1k 
1/4W
R164 
9.1k 
1/4W
R165 R166 R167 
D1
D3
D2
D4
REACTOR
GRY1
DC-1 
LJP105
BLUE
LJP104
BLUE
DC-2
LJP111 
BROWN
LJP101
RED
LJP110 
YELLOW
LJP103 
YELLOW
GRY2
+
R125
1.65k  1%
D13
R124
698
1%
C71
220 
10V
R4
100k
R5
20k   1%
c
b
e
Q5
R9  5.6k
R6  47k
4
1
2
3
c
e
b
Q6
DTC143XK
Q5
2SC2412K
10k
4.7k
ZD6 ZD2
R7
680
+
R120
39k 2W
R106
39k 2W
+
R177
100k
R170
100k
R171
100k
1
RY-C
K6B1AGA00082
+
+
R111  10k
R114
18k
R110  47
Q2
2SC2411KRTX
Q4
B1JAFR000001
Q3
2SAC1036KRTX
R115
R116  10
1/4W 1
%
R117
R126     10K
C70
1500p
c
b
e
e
b
c
4
1
2
3
4
3
2
PC22
TLP421 
(BL)
PC20
TLP421 
(BL)
4
3
1
2
PC19 
TLP620
R122
4.7k
R123
4.7k
c
b
e
Q11 
2SC2412K
R90
29.4k
C133
1000p
C122
0.01 
C121 
0.01 
R197
C124
0.01
C125
0.82  
50V
C132
1000p
D32
R93 
45.3k
R96
6.98k
R94
49.9k
R98 
2.74k
R100
17.8k
R92
1.8k
R91
374k  1
%
e
e
e
e
c
c
c
c
b
b
b
b
Q13 
DTA143XK
10k
4.7k
10k
4.7k
+
R95
100
R86
+
IC6
IC7 
  PC393G2
R189
1.4k
C136
0.82   
(ECQV)
R101
10k
Q14
2SC2411KRTX
C134
1000p
R196
20k
1
%
R193
25.5k
1
% 
R192
20k
1
%
R195
12.1k
1
%
R194 
3.74k 1
%
C127 
0.01
C128 
0.01
 
C129 
0.01
 
c
b
e
R190
100
RY-C
D18
ERA15-01
ZD4
RD10EB2
R113
470
C1
4700pF
250V
C7
4700pF
250V 
C3
1.0 
250V
C6
1.0 
250V
DB101
DB102
C12
2200pF
250V
C72
22  
100V
C4 
1.0 
 
250V
CT101 
ETQ19Z59BZ
LJP107 
RED
S
D
G
1%
C130 
10   
50V
C138 
10   
50V
C131 
10
50V
5
6
7
IC6 
 PC363G2
100
D33
IC7
7
3
8
1
4
2
3
1
4
2
5
6
C123 
0.047   
25V
C135 
0.047   
25V
Q12 DTA143XK
Q18 
DTC143XK
Q17 
DTA143XK
8
JUMPER
R141
R140
R143
R142
C5
R198
1M
1/4W 
1%
+
C101
C105
C106
C102 
65  
350V
C103 
850  
400V
C104 
850   
400V
+
+
3
R127 
20k 
1%
+
D34
10k
4.7k
10k
4.7k
R178  10k
91
SCHEMATIC DIAGRAM 2/5
R2
499k
1/4W  1
%
R1
499k
1/4W  1
%
R139
8.25k
1%
R28
499k
1/4W  1
%
R8
499k
1/4W  1
%
R134 
7.68k 
1
%
FUSE
3.15A 
250V
1
R17
10k
10
4
25
14
7
14
1
28
LJP109 
BLACK
LJP113 
BLACK
37
43
41
31
17
30
11
9   CN203
12
7   CN203
6   CN203
CN202
15
10
LJP112 
BROWN
+
C15
100   
6.3V
34
14
32
+
C223 
0.047 
25V
C209 
10 
50V
CN202
2
10   CN202 
17   CN201 
8   CN203 
C219 
0.047 
25V
R224 
1k
R227  1k
R220  1k
R221  1k
R222  1k
R223  1k
C202 
0.047 
25V
C205 
0.047
25V
C206 
0.047
25V
C207 
0.047
25V
C208 
0.047
25V
15
CN201
10
CN201
11  CN201
5
CN203
D210 
RB500V-40
C230
3900p
c
b
e
R204 
100k
R205 
3k
R263 
5.6k
R206 
15k
C229 
3900p
R203
C201 
3900p
C203 
0.047
25V
D200 
RB500V-40
R226 
1k
R208  1k
C210 
0.01
R207 
1k
R201 
1k
14
CN201
10
CN203
R237 
20k
11  CN202 
3
2
CN203
CN203
42
R16
4.99k
+
C11 
1  
10V
(50k       3950)
TANK TEMP. SENSOR
CN-TANK
1 2 3
Q201 
2SC2412K
92
Page of 100
Display

Click on the first or last page to see other CS-E18CKE / CU-E18CKE / CS-E21CKE / CU-E21CKE service manuals if exist.

RANDOM: