Panasonic CS-VZ12SKE - 10 Electronic Circuit Diagram; Indoor Unit

28
10. Electronic Circuit Diagram
10.1 Indoor Unit
Y
B
W
BL
M
R
U
VA1
RY-PWR
CN-FM
(W)
147
FUSE1
T3.15A
L250V
COMMUNICATION
CIRCUIT
RECTIFICATION
CIRCUIT
NOISE FILTER
CIRCUIT
GROUNDING
TERMINAL
CONTROL BOARD
(MAIN)
CONTROL BOARD
(DISPLAY)
EVAPORATOR
FAN
MOTOR
BL
G
FG1
DATA TAB2 TAB1 AC1
Y/G
Y/G
BR
B
3
1
25V
GND
WBR
3(BL) 1(BR)2(B)
(BR)
THERMAL
FUSE
102°C
(B)(BL)
TERMINAL
BOARD
POWER
SUPPLY
CORD
TO OUTDOOR UNIT
M M
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
M
CN-GEAR1 (W) CN-GEAR2 (W)
LEFT & RIGHT
LOUVER MOTOR
(LEFT)
UP & DOWN
LOUVER MOTOR
(UP • LEFT)
UP & DOWN
LOUVER MOTOR
(DOWN)
14V_3
IC6
14
IC6
15 2
IC6
12
IC6
13 4
3 5
IC2
11 6
IC2
12
IC6
16 1
IC2
10 7
5
M
1 2 3 4 5 6 7 8 9
10 11 12
1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5
M
UP & DOWN
LOUVER MOTOR
(UP • RIGHT)
LEFT & RIGHT
LOUVER MOTOR
(RIGHT)
IC7
16
IC7
15 2
IC2
15
IC2
16 1
1 2
IC7
14 3
IC7
11
IC7
12 5
IC7
13 4
6
IC6
10
IC6
11 6
IC2
13
IC2
14 3
7 4
CN-SW
(W)
CN-SW (B)
CONTROL BOARD
(EMERGENCY)
R96
1M
R98
1k
R90
1k
R206
1k
BZ201
Humidity
SEN201
HIS-06-N
SW201
EVQPAE07K
R85
10k
R101
35.7k
1%
C54
1000p
50V
C40
1μ
10V
C110
1μ
10V
*C99
*C98
5V5V5V
1 2 3 4 5
1 2
1
A1 A2
B1 B2
2
3 4 5
6
C204
C205
5V
R205
510
CN-TH1 (Y)
C41
1μ
10V
C36
1μ
10V
*C27 *C21
3 2 1
CN-TH2 (G)
t°
INDOOR AIR TEMP. SENSOR
(THERMISTOR)
(15k 3950 )
3 2 1
t°
INDOOR HEAT EXCHANGER
TEMP. SENSOR (THERMISTOR)
(20k 3950 )
5V
R73
1k
R28
15k
1%
R41
20k
1%
R65
1k
CN-PNL (W)
FRONT
PAN EL
SWITCH
5V_25V_1
5V
E
C
B
4.7k
10k
Q12
3 2 1
4 1
S
D
G
C
C
E
E
B
B
4.7k
4.7k
10k
10k
2 3
5 1
W
12
CN-NAN0 (W)
CN1
(W)
CN2
(W)
HIGH VOLTAGE POWER SUPPLY
NANOE ION
GENERATOR
G7
G7
G7
Q19
Q16
Q24
5V
C76
1000p
50V
R143
10k
R191
33k
R136
1k
C102
0.1μ
25V
14V
5 4
5 4
1 2 3
VIN
VOUT
GND NC
3 2 1
CN-CNT
(W)
R107
10k
R108
10k
R140
1k
R135
1k
5V
L3
L2
IC21
CONTROL
(Active High)
C120
10μ
25V
C122
2.2μ
25V
C119
0.1μ
16V
C116
0.1μ
16V
C118
1000p
50V
C117
1000p
50V
14V 12V_1
5V
5V
5V
C23
1000p
50V
C24
1000p
50V
C25
1000p
50V
5V
R49
10k
R88
1k
R14
1k
R52
1k
R47
10k
R48
10k
5V
*R177
*R153
*R158
*R315 *JP301
*R156
*C130
*R152
*Q32
*R174
*C129
*D15
6
KA
11
IC13
C51
0.1μ
25V
C107
1μ
10V
C
E
B
4.7k
10k
*Q40
C
E
B
4.7k
10k
*Q3
C
E
B
4.7k
10k
*Q33
C
E
B
4.7k
10k
*Q34
*R139
*R141 *C127
*C126 *C101
*R147
*R142
*C18
R112
39
1/4W
R100
39
1/4W
R55
10
1/4W
*R128 *R151
*Q35
PTN12 PTN13
C
E
B
Q6
C
E
B
Q8
C
E
B
4.7k
10k
Q10
C
E
B
4.7k
10k
Q1
C
E
B
4.7k
10k
5V
*R159
*C131
5V
S
D
G
R18
10k
R17
620
*Q36
S
D
G
5V
+
*R144
5V
*R162
14V
5V
5V_6 14V
R42
1k
C39
3300p
50V
R76
2k
Q11
C
E
BB
4.7k
10k
*Q30
C
E
4.7k
10k
CN-SENS1
CONTROL BOARD
(SENSOR)
CN-SENS1
CONTROL BOARD
(SENSOR)
14V
*CN-SEN
Vref2 Vref1
CN-DISP CN-DISP
CN-STM301
CN-THERMO
SEN301
IC301
IC303
ECONAVI 8°C/10°C
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
1
1
1234
2 3 4 5
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
*R344
R322
300
R343
10k
*R348
*R347
5V_6
*R323
*R327
R328
47
R329
10k
R314
1k
1%
R316
470K 1%
JP302
R317
680K 1%
JP303
R318
953K 1%
JP304
C
E
5V
5V
C307
1μ
10V
C301
0.1μ
25V
C313
47μ
6.3V
C314
1μ
10V
5V_6
*C309
G2
G2
G2
G2
G2
G2
G2
*D307
*D308
*D309
*D302 *D301
*D310
KAKA
KA
K
14 13
10 11
8 9
1
6 7
2
4 5
V-
V+
3
12
A
5V_6
G2
G2
G2
KAKA
5V_65V_6
C310
1000p
50V
C303
1000p
50V
R324
510
Vref2 Vref1
R307
300
1/8W
R306
4.3k
1/4W
R313
75k
R345
51k
R346
1.5k
1/2W
R342
10k
R326
510
5V_6
14V
G2
*D306 *D305
KA
AK
AK
GND2VOUT
VCC GND1
5 4
1 2 3
GND2
KA
5V_6
5V_6
5V_6
JP305
LED308
AK
LED313
AK
LED314
Green
LED315 Green
JP306
5V5V
nanae / ODOR CLEANUP
R302
910
1/2W
R309
75k
AK
LED307 Blue
TIMER
R310
51k
R303
1.5k
1/2W
AK
LED302 Orange
POWER
R301
2k
1/4W
R308
75k
AK
LED301 Green
COOL DRY HEAT
INFO
+8/10°C
HEAT
TEMP OFF
AUTO
REMOTE CONTROLLER