Electronic Circuit Diagram - Panasonic CS-MZ16VKE Service Manual

10. Electronic Circuit Diagram

TERMINAL
BOARD
1
2
3
TEMPERATURE FUSE
102°C
YLW/GRN
GROUNDING
TERMINAL
EVAPORATOR
M
FAN MOTOR
REMOTE CONTROLLER
CN-101
(GRN)
CN-DATA 1
(GRN)
5V
R113
C67
50V
AC306 ( BLK )
BLK
FUSE301
AC303
T3.15A L250V
( WHT )
WHT
NOISE FILTER
CIRCUIT
RED AC304
( RED )
GRN
G301
( GRN )
COMMUNICATION
CIRCUIT
RECTIFICATION
CIRCUIT
CN–FM
(WHT)
Y
7
B
W
BL
4
R
1
SW01
ELECTRONIC CONTROLLER
(MAIN)
C380
CN–RCV
NONE
(YLW)
4
1
5V
1 4
CN–RCV 5V_
5V
(WHT)
IC201
R209
VOUT 1
A K
VCC 2
GND-A
LED201
GND 3
GND-A
GND GND
ELECTRONIC
A K
4 5 C201 C202
LED202
CONTROLLER
(RECEIVER)
A K
GND-A
13V
LED203
R221
A K
LED204
Q1
GND-A
12V_1
Q18
C65 R108
-20V
-2A
R109
Q21
C
B 4.7k
10K
50V
100mA
E
5V_3
ELECTRONIC
C400
CONTROLLER
R401
(SUB)
G7 G3
CN-103
5 (WHT)
1 1 5
1 1
5 5
12V CN-DATA 3
(YLW)
5V
G7
R402
5V
R112 R403
NONE
510
C404
1000p
B1
50V
12V
F301
5V
32V
500mA
R90
10k L6
C52
C51
1000p
1000p
C56
50V
50V
B1
B1
IC06
1 16
IC06
2 15
IC06
3 14
IC06
4 13
IC06
5 12
IC06
6 11
IC06
7 10
IC05
IC06
R46 R47
1 16
IC05
1/3W 1/3W
2 15 43 43
IC05
3 14
IC05
4 13
IC05
5 12
IC05
BZ01
A48PKM17EPP
6 11
IC05
7 10
IC05 R30
IC03
1k
1 16
IC03
2 15
IC03
3 14
IC03
4 13
IC03
5V
5 12
IC03
6 11
IC03
R58
JR4
C25
R62 R61
0
1u
15k 20k
16V
1% 1%
CN–DISP B3
6 (YLW)
1
1 6
CN–DISP
(WHT)
GND-A
R201
R202
R203
R204
R214
C
ELECTRONIC
B
CONTROLLER
(DISPLAY)
E
23
CN–NANO
F303
(YLW)
32V
500mA
4
P
1
B CN1
W
3
(WHT)
BL
5
1
G7
Q20
C
R93
C401
4.7k
B
10K 50V 5V
100mA G3
E
4 1
GR
5V_3
G7 GR
GR
3
GR
R406
R405 1
CN-WLAN
NONE
CN–WLAN
(BLK)
G3
(WHT)
C403
C402
8
NONE
NONE
G3
Sensor (Thermistor)
Characteristics
70
60
5V
5V
50
R37
10k
40
C47
R54
NONE
270
30
C49
C45
NONE
20
5V
4
L5
10
1
CN–RMT
(WHT)
0
C57
-10 0
5
GR
5
W
BR
G
Y
1
1
CN–CNT
(WHT)
CN–STM1
12V (WHT)
1
BR
1
R
UP DOWN
O M
LOUVER MOTOR
Y
(OUTER)
P 5
5
CN–STM2
12V
(YLW)
1
BR
1
R
LEFT RIGHT
O M
LOUVER MOTOR
Y
5
P
5
5V
CN–STM3
12V
(BLU)
1
BR
1
R
UP DOWN
O M
LOUVER MOTOR
Y
(INNER)
5
P
5
5V
6
PIPING TEMP. SENSOR 2 (THERMISTOR)
t°
PIPING TEMP. SENSOR 1 (THERMISTOR)
t°
SUCTION TEMP. SENSOR (THERMISTOR)
t°
1
CN–TH
C27
1u
R63
C28 (RED)
16V
B3
W
1
HIGH VOLTAGE
CN2
NANOE
2 BL
POWER SUPPLY
(WHT) GENERATOR
W
TP2
TP3
Pipe temp. Sensor
Intake Air Temp. Sensor
10 20 30 40 50
Temperature (°C)