Panasonic CS-CZ35ZKE - Electronic Circuit Diagram; Indoor Unit

22
10. Electronic Circuit Diagram
10.1 Indoor Unit
GR
GR
GR
GR
ELECTRONIC
CONTROLLER
(WIFI MODULE)
CN-WLAN
(WHT)
4
12
10
5
1
1
ELECTRONIC CONTROLLER
(MAIN)
BR
R
O
Y
P
WWWWWWW
1
5
1
M
5
UP DOWN
LOUVER MOTOR
CN–STM1
(WHT)
CN–RMT
(WHT)
41
5
1
CN–CNT
(WHT)
1
7
4
CN−FM
(WHT)
ELECTRONIC CONTROLLER
(DISPLAY AND RECEIVER)
CN-DISP
(WHT)
1
7
FAN MOTOR
CN−TH
(RED)
PIPING TEMP. SENSOR 1 (THERMISTOR)
SUCTION TEMP. SENSOR (THERMISTOR)
COMMUNICATION
CIRCUIT
NOISE FILTER
CIRCUIT
RECTIFICATION
CIRCUIT
SW01
CN-DISP
(YLW)
M
B
BL
Y
W
R
t°
t°
1
4
17
BL
R
W
G
Y/G (EVA)
REAR VIEW OF TERMINAL BOARD
Y/G
EVAPORATOR
W
BL
R
G
3
1
2
AC306 (BLK)
AC304 (RED)
AC303 (WHT)
G301 (GRN)
FUSE301
T3.15A L250V
TEMP. FUSE
102°C
TO
OUTDOOR
UNIT
TERMINAL
BOARD
R82
10k
R90
R84
1k
*R26
10k
10k
5V
12V_1
C52
1000p
50V
C51
1000p
50V
5V
*C57
*F301
*C56
*JR3
*L5
*L6
5V
R85
5.1k
R37
10k
R54
270
5V
*C45
*C47
*C49
*C48
5V
*C401
*R405
*R404
*R403
*C402
*R406
*C403
5V
*C404
*JR5
*JR4
*R93
DS
G
*R400
*Q400
*R401
*C400
5V
*R402
12V
IC03
IC03
IC03
IC03
1
2
3
4
16
15
14
13
5V
R61
20k
1%
C27
1u
16V
R62
15k
1%
C25
1u
16V
12V 5V
C14
3300p
50V
C15
3300p
50V
R39
5.1k
R40
5V
*R89
C3
0.1u
16V
R119
10k
R38
510
*C1
0.1u
16V
GND-A
5V
13V
+-
5V
C201
47u
6.3V
C202
0.01u
16V
GND-A
IC201
R210
47
1/8W
15
24
3
OUT
VCC
GND
GND
GND
*LED201
+-
*LED202
+-
*LED203
AK
*LED204
*Q201
*R201
1/10W
*R202
1/10W
*R203
1/8W
*R204
1/10W
*R207
1/10W
13V
GND-A
B
C
E
*R205
1/8W
*R209
1/10W
*Q202
*R208
1/10W
GND-A
B
C
E
*R211
1/8W
*R206
1/10W
ZD302
7.5V
R303
JR1
0
5.62k
1%
R302
4.75k
1%
PC303
Q304
PC306
AK
C
E
4.7K 4.7K
1
4
2
3
4
1
3
2
B
R304
10k
*C306
10u
50V
+
*C342
R305
7.5k
Sensor (Thermistor)
Characteristics
70
60
50
40
30
20
10
0
-10 0 10
Temperature (ºC)
Resistance (kΩ)
20 30 40 50
1
2
1
2
Pipe temp. Sensor
Intake Air Temp. Sensor
REMOTE CONTROLLER
COMPLETE
POWERFUL
FAN SPEED/
R306
1k
R311
1k