Panasonic CS-C12MKF - CS-C28 MKF; CU-C28 MKF Circuit Diagram

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9.4 CS-C28MKF CU-C28MKF
FUSE301
T3.15A L250V
RY-PWR
AC303
(WHT)
LP
TEMP.
FUSE
102°C
(250V 3A)
2 3
W
AC310
(BL)
AC306
(BR)
TERMINAL
BOARD
1
B
BL
R
CAPACITOR A
COMPRESSOR
Y
C
L
12 LN3
BB
Y
W
W
1 4
6 5
H
THERMOSTAT
CAPACITOR B
FAN MOTOR
B
B
R
O
Y
Y
B
1
C04 C08R30 R33
CN-TH
5V
1234
SENSOR (PIPE) SENSOR (AIR TEMP.)
5 4 3
5 4 3
2 1
2 1
12V
CN-STM2
LEFT RIGHT STM
1 2 3 4 5 6 7
16 15 14 13 12
11
10
9 8
12V
IC03
RY-HOT
*SSR302
5 4 3
5 4 3
2 1
2 1
12V
CN-STM1
UP DOWN STM
R05 R04
1 2 3 4 5 6 7
16 15 14 13 12
11
10
9 8
12V
IC02
RY-PWR
70 60 50
Resistance (kΩ)
Temperature (ºC)
Sensor (Thermistor)
Characteristics
40 30 20 10
-10 0 10 20 30 40 50
0
Pipe Temp. Sensor Intake Air Temp. Sensor
1
1
2
2
*R59
R34
*C36
*R74
*R16
R72
R62
5V_HS
Q11
C42
FAN MOTOR
G301
CN-FM
G
R
1 7
BL
W
B Y
M
RECTIFICATION
CIRCUIT
NOISE FILTER
CIRCUIT
-6.0kV
+3.5kV
(+) HV (-) HV
(GND)
*C24
1 2 3 4
1 2 3 4
CN-CLN
CN-CLN
HIGH VOLTAGE POWER SUPPLY
12V
*Q06
c
b
e
R06 R08
5V
1
SEN1
G1
PATROL TRI-COLOUR
LED206
G B R
LED205E-ION(BLU)
AUTO
COMFORT
MODE
POWERF UL /
QUI ET
TEMP
OFF/ON
PAT ROL /
TIMER
SET
CANCEL
ON
OFF
12
3
SET CLOCK RESET
AIR SWING
FAN SPEED
FAN SPEED AIR SWING
AUTO
COOL
DRY
1
2
3 4 6 7 8 9
10
11
12 13 14 15 5
6 7 8 9
10 11
1 2 3 4 5
*CN-RCV
3 2 1
3
54
2 1
GND
GND
GND-A
G2
G2
GND
VCC
VOUT
3 4 2 1
5V_3 5V_1
RECEIVER SENSOR2
+
C301
IC301
PCB401
*CN-DISP
REMOTE CONTROL
CN-RCV
CN-MSENS
5 6 7 8
1 2 3 4
P.C.B.
5V_3
PCB401
P.C.B.
5V_3
CN-SENS2
CN-SENS2
*R59
*Q07
c
b
e
R13
*R15
R14
R12
R43 R34
*R01
*R60
12V
*C39
*C36
R31
C22
*R74
*JP01
*R16
*Q03
c
b
DS
G
*Q04
c
b
e e
*Q02
c
b
e
5V
SENSOR1
PCB401
P.C.B.
5V_3
CN-SENS1
1 2 3
5V_3
G2
CN-SENS1
R40
*C21
C02
*R77 *R78 *R79
R72
R75
R62
5V_HS
Q11
C45
R67
R76
C48
C42
R73
SW01
R37
R35C01
5V
1 2 3 4 5 6 7 8 9
10
11
12 13 14
CN-DISP
SEN 1G1
PATROL TRI-COLOUR
DISPLAY INDICATOR
LED206
G B R
LED205E-ION(BLU) LED204AUTO COMFORT(GRN)
12V-1
LED203ECONAVI( GRN) LED201POWER(GRN) LED202TIMER(ORG)
5V-1
GND-A
QUIET/POWERFUL(ORG)
LED207
5V_1
R301
G2 G2
MAIN ELECTRONIC CONTROLLER
TERMINAL BOARD
COIL
TO POWER
SUPPLY
(GRN)
Y/G
EVAPORATOR
GROUNDING
TERMINAL
COMPLETE