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Model
CS-G95KE CS-G125KE CU-G95KE CU-G125KE
Pages
113
Size
14.78 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner / SPLIT TYPE
File
cs-g95ke-cs-g125ke-cu-g95ke-cu-g125ke.pdf
Date
PREV: Panasonic CS-VA75KE / CS-VA95KE / CS-VA125KE / CU-VA75KE / CU-VA95KE / CU-VA125KE Service Manual

Panasonic CS-G95KE / CS-G125KE / CU-G95KE / CU-G125KE Service Manual ▷ View online

SCHEMATIC DIAGRAM 3/3
1
CN-PWR
0.01
µ
C13
10k
R47
CN-PWR
C5
2200P
R70
200k
R73
1k
ZNR2
ERZVA9V271
R76
15k
2W
SW4
3
2
1
CN-MTR
(XH3)
18
7
16
10
9
L2
L3
R48           1k
BZ
BZ1
+
–
C1
100
µ
L4
5V
G
O
I
C3
0.01
µ
+
–
C35
470
µ
(FC)
R23
10k
D3
A54D1F68
D1
A541SS355T
R72
2.4k
R74
47k
510k
R82
AC 230V
ZNR1
ERZVEAV511
C30
0.22
µ
3.15A
1
2
3
TH1
A47N11D5R0TT
LF1
A49217
C32
0.01
µ
C31
0.01
µ
C33
0.1
µ
DB1
A54D3SBA60F1
+
–
C34
100
µ
450V
(ECEC)
D6
A54D1F60
R68
680
A52C108
IC8
A52TPD4007K
IC7
(KH)
250VAC
250VAC
(KH)
2
4
6
1
5
8
7
B
A
F
C
PC3
TLP521L1BL
TLP371
PC2
A52S2581L1KC
PC1
5
4
1
2
6
4
3
1
2
1
2
4
3
T1
A40C295
50Hz
AUTO
2k
R51
R56
10k
C15
0.01
µ
47k
R79
2W
2W
FUSE1
A43101T
L6
R81
510k
D9
A54D1F60
D
E
(FC)
22
µ
C10
–
+
c
b
e
10k
4.7k
R1        1k
Q1
A55DC143XKTX
0.01
µ
C2
L5
0.01
µ
C38
1000P
C29
C40
1000P
630V
630V
(FA)
390
µ
–
+
C36
2200P
C39
5600P
C41
25.5k
R19
R20
18.2k
R22
0.33
23
4
11
12
13
14
2
22
1
17
15
6
28
21
19
5
3
8
1000P
C25
R60
1M
C23
1000P
1000P
C24
2 3 4 5 6 7 8 9 10 11 12
16
15
13 14
14
13
15 16
12
11
10
9
8
7
6
5
4
3
2
1
DRIVE
CIRCUIT
SENSOR
CIRCUIT
LOGIC
LOGIC
LOGIC
RA
RA
RA
CIRCUIT
DRIVE
TRANSMISSION
REGULATOR
RECEPTION
GENERATION
CLOCK PULSE
FAN MOTOR CONTROL
INDOOR FAN MOTOR
RY-PWR
102
°
C
THEROMAL
FUSE
TO OUTDOOR
DC INPUT
GND
DC/DC CONVERTER
DC OUTPUT
GND
FAN SPEED CONTROL SIGNAL
FAN SPEED CONTROL VOLTAGE
OVERCURRENT SIGNAL OUTPUT
3
3
2
2
1
1
&
&
&
6.1
6.1
6.1
BETWEEN
COILS
AC ( V )
VOLTAGE
RESISTANCE
AT 20
°
C
FAN MOTOR
(    )
+
–
~
~
1~3
1~2
0
0
0
5
1.1
12
0
15 - 34
2 - 3.5
21 ( 23 )
21 ( 23 )
21 ( 23 )
105
CS-G95KE CU-G95KE / CS-G125KE CU-G125KE
SCHEMATIC DIAGRAM 1/3
1
2
3
CN-AC
1
2
3
(RED)
AC4
1
2
CN-S
(NH-2)
CN-TANK
(NV-2)
1
2
CN-TH
1
2
4
3
PIPE TEMP.
SENSOR
(4.96k, 3800)
(15k, 3950)
SENSOR
AIR TEMP.
COMPRESSOR
TEMP. SENSOR
(50k, 3975)
CN-HOT
1
2
3
HOT
(BLUE)
(VH-3)
BLU
RED
YEL
FAN MOTOR
C-FM
(WHT)
(WHT)
RY-FM
OUTDOOR TERMINAL
+
–
C39
22
µ
400V
R65
51k
ERA15-06
D18
R66
38k
ERA15-10
D19
D20
ERA15-06
ZNR1
R64
11k
3W
ERA15-06
D17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
C38
1000p
R63
7.5k
PC5
TLP521-1BL
(BL)
R62
300
R61
1k
R60
200k
C37
2200p
50V
10k
2.2k
Q6
UN421F
R59
680
R57
1k
2
3
4
8
7
6
5
Vcc
GND
Vcc
S1
S0
SCK
1
R56
10k
C32
220
µ
16V
R52
10k
R51
20.5k
A52D27C18C
ICX
PC4
A52PS2633E
R55
4.99k
+
–
C31
10
µ
16V
R54
15.8k
R53
15k
+
–
C30
10
µ
16V
+
–
C29
10
µ
16V
R81
1k
R50
10k
P
L
RY-PWR
A40260
D16
D14
D11
D12
D13
VR1
200
R49
598
D15
+
–
C27
220
µ
10V
R48
1.65k
+
–
C46
3.3
µ
50V
R34
30pF X 2
X1
12MHz
R42
150k
LED1 (YLW) 
A5448YPXTA3E
RY-PWR
RY-FM
RA1
10k X 5
R45
10k
STN-BY
R43
1k
L1
A43036
R44
51k
µ
PA2003C
IC2
R47
1k
A5278214WC26
IC1
2
1
TEST (NH-2)
AC1
AC2
(YEL)
(XH-4)
L2
A43036
+
–
C37
22
µ
10V
10
7
9
5
12
1
16
2
15
13
4
11
6
14
3
8
e
c
b
5
3
2
1
620
10V
470
µ
C18
–
+
IC4
78M05
REGULATOR
G
I
O
5V
C47
0.1
µ
(ECQV)
+
–
C33
470
µ
16V
+
–
C28
220
µ
16V
10k
R52
CS
DL
5V
–
+
1000PF
AC250V
C15
5
4
CT1
4
T3 15A L250V
FUSE1
R41
4
5
1
2
1
2
3
4
5
8
1
2
3
6
4
CN-FM
3
2
1
4
5
CR2
0.033
µ
120
120
0.033
µ
CR1
SSR1
A56S26MD81M
AC3
PTC
C24
R73
5.23k
0.01
µ
C98
0.01
µ
10k
R79
10k
R75
400V
2
µ
F
TEST RUN
GND
DC RESET
DC. PEAK
TIMER SHORTEN
4-WAY VALVE
TRANSMISSION
DATA
DRIVE
FAN MOTOR
POWER
OSC
12MHz
RESET
REF. VOLTAGE
CURRENT
COMP. TEMP.
INTAKE AIR TEMP.
HEAT EXCHANGER
DRIVE
PHOTO COUPLER
RELAY DRIVE
POWER ON
OUTPUT
SIGNAL
BASE
TRANSISTOR)
(POWER
TEMP.
DETECTION
VOLTAGE
PHOTO COUPLER
DRIVE
ROTOR POSITION
DETECTION
COMPRESSOR
IPM
470
1W
FUSE
250V, 20A
REACTOR
REACTOR
CAPACITOR
DIODE
DIODE
~
~
–
+
C1
+
–
–
+
C2
FOR CU-G123KE ONLY
AC230V
AC 230V
AC18-23V
CLOSE : 88 C
OPEN : 145 C
3.4
3.4
3.4
3.4
3.4
0
0
5
5
2.5
2.5
0 (5)
3.4
2.8
5
2.6
2.6
2.6
5
2.3
3.4
5
Fig. 1
Fig. 5
Fig. 3
Fig. 3
Fig. 6
Fig. 4
• CU-G95KE
• CU-G125KE
106
S-G95KE CU-G95KE / CS-G125KE CU-G125KE
SCHEMATIC DIAGRAM 2/3
C26
2200p
R46
2.2k
15k
4.7k
R40
560
R39
560
R38
560
R37
560
R36
560
1
2
PC6
TLP521-IGH
R35
560
R67
560
+
–
C7
270
µ
25V
(SXE)
–
+
–
+
2
1
16
4
3
15
5
6
8
7
D2
A54RA22-04
D3
EBR43-02
D4
EBR43-02
12
13
9
11
D1
A54AU02ZV8
R2
27
3/4W
+
–
C1
470
µ
25V
+
–
C2
10
µ
25V
5V
I
O
G
REGULATOR
A5278M05
IC3
+
–
C3
100
µ
10V
DC+
DC-
+
–
C6
100
µ
50V
R7
330
D6
A541SS136
A54D6.2
ZD1
R3
1
EB1
C5
0.033
µ
(ECQM)
R6
100
3/4W
R78
56k
3W
3W
R77
56k
3/4W
560k
R8
R5
3W
R4
620k
3/4W
C4
470p
1kV AC
10k
4.7k
T1
A48367
Q1
A55C4420
UN411F
Q4
e
c
b
3
4
4
3
TLP521-IGH
2
1
PC7
4
3
TLP521-IGH
2
1
PC8
4
3
TLP521-IGH
2
1
PC9
4
3
TLP521-IGH
2
1
PC10
4
3
TLP521-IGH
2
1
PC11
e
c
b
Q7
UN4116
R30
R31
10k
0.01
µ
C48
18k
R33
C25
1000P
1
2
TLP521-I
3
4
PC3
R32
1k
C23
1000P
1000p x 3
C34
C35
C36
1
2
11
12
10
9
4
3
8
7
6
5
R29
R28
R27
1.5k x 3
PC2
A52LP521-3
560
R68
R69
560
(SXE)
680
FUSE2
T3 15A L250V
IC6
A52AN78L10
REGULATOR
G
I
O
10V
10V
I
O
G
REGULATOR
A52AN79L10
IC7
PC1
4
3
TLP521-I
2
1
4.7k
R76
R23
IC8
8
9
14
R74
240k
750k
R19
1
7
6
IC8
1
2
TLP521-I
3
4
PC13
PC12
4
3
TLP521-I
2
1
4
5
2
R12
510k
R80
4.7k
4.7k
R28
0.01
µ
5.23k
R11
C16
R9
4.53k
3
C14
R1
5.23k
0.01
µ
12
2.55k
R22
18
11
13
A52MPC339C
25V
22
µ
C17
–
+
(SXE)
1.82k
R21
1k
VR2
(SXE)
25V
270
µ
C8
(SXE)
25V
270
µ
C9
D10
EBR12-01
D9
EBR12-01
+
–
C22
10
µ
25V
25V
10
µ
C21
–
+
+
–
C19
120
µ
25V
50V
120
µ
C20
–
+
A54RA22-04
D8
R10
118
1W
560
R71
560
R70
C10
270
µ
25V
(SXE)
+
–
560
R72
6
1000P
1M
23.2k
3k
47.5k
9
33k
2
1
989k
0.1 (ECQB)
0.1 (ECQB)
989k
33k
47.5k
3k
23.2k
1M
1000P
5
4
1000P
1M
23.2k
3k
47.5k
33k
989k
0.1 (ECQB)
11
10
R25
3.6k
R26
3.6k
R24
3.6k
+
-
-
+
-
+
-
+
-
+
-
+
C1740S
Q5
VOLTAGE
DETECTION
DC PEAK
DC RESET
D5
A54RA22-04
IC8
IC8
APPROX 280 DCV
107
CS-G95KE CU-G95KE / CS-G125KE CU-G125KE
SCHEMATIC DIAGRAM 3/3
P
U
3
2
1
Vin
Vcc
Vfo
GND
GND
Vsen
Vout
CT
CT Vout
Vsen
GND
GND
Vfo
Vcc
Vin
4
5
6
V
CT Vout
Vsen
GND
GND
Vfo
Vcc
Vin
7
8
9
W
CT Vout
Vsen
GND
GND
Vfo
Vcc
Vin
12
N
CT Vout
Vsen
GND
GND
Vfo
Vcc
Vin
13
CT Vout
Vsen
GND
GND
Vfo
Vcc
Vin
15
14
10
11
630v
1
µ
C40
(ECQE)
Q8
(ECQV)
50V
C11
0.33
µ
R14
75k
619k
R15
383k
R84
R83
499k
R13
499k
75k
R16
0.33
µ
C12
50V
(ECQV)
(ECQV)
50V
C13
0.33
µ
R18
75k
619k
R17
383k
R82
IC5
A52BX454
(XH3)
CN-MTR
1
2
3
COMPRESSOR
POSITION DETECTION
COMPRESSOR ROTOR
Temp.
100 ACV
100 ACV
100 ACV
108
S-G95KE CU-G95KE / CS-G125KE CU-G125KE
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