Panasonic WH-UD05JE5 Service Manual page 60

10.2.2 WH-UD07JE5 WH-UD09JE5
ACL1
(BLACK)
BLK
FUSE3
TERMINAL
(25A 250V)
BOARD
ACN1
(WHITE)
WHT
1
(BLK)
2
(WHT)
COM3
RED (RED)
3
(RED)
5V
R425
20.0k
1/10W
Q26
c
CONTROL b
BOARD
0.2A
R426
50V e
5.6k
YLW/GRN
1/10W
R427
47k
G1
1/10W
CONTROL CABINET
BOARD SIDE
PLATE
ELECTRONIC CONTROLLER
(NOISE FILTER)
BASE PAN
HEATER
OPTIONAL
HIGH
1
PRESSURE
2
SENSOR
3
DISCHARGE TEMP. SENSOR
t
(THERMISTOR)
GRN
FG1
(GREEN)
CN-BLK AC-BLK
(BLACK)
(BLACK) BLK
NOISE FILTER
CN-WHT AC-WHT
CIRCUIT
(WHITE)
(WHITE) WHT
5V
COMMUNICATION
5V
CIRCUIT
1
1
WHT
WHT
Q25
c WHT
WHT
4.7k b
4
4
0.1A
10k
G1
50V
G6
e
CN-COM
CN-COM
Yellow
G1
(yellow)
ELECTRONIC
CONTROLLER
(MAIN)
CN-HT2
(BLACK)
RY-HT2
1
3
CN-HPS
R133
Red
1k
BLK
1
C140
R132
WHT
3 5V
1000p
20k
50V
RED 4
G5 G5
C138
+ C139
1u
100u
16V
16V
G5
5V
1
2
R102
C212 C47
4.99k 1u
1u
CN-DIS
1/10W
6.3V 6.3V
1%
G5 G5 G5
REACTOR
GRY BLK
2 1
2 1
GRY BLK
L2-I L2-O
(GRAY) (BLACK)
5V
FUSE2
T3.15A
R159 L250V
RECTIFICATION
10k
CIRCUIT
PFC
C63
CIRCUIT
1000p
50V
G5
FUSE1
T2.5A L250V
RECTIFICATION
CIRCUIT
RY-HOT
Q21
10k
CR3
B
Q22
C
4.7k
4.7k
B
-50V
-100mA
10k
C134
1000p
E
50V
50V
100mA
60
Q10
(RED) U
P
U
(BLUE) V
V
(YELLOW) W
W
N
R137
4.7k
R138
E 2.2k
Q24
1/4W
B
50V
Q25
100mA
-32V
C
C
-500mA
4.7k B
10k
R139
68 E
5%
1 2
1/3W
CN-RY1
BIT_CN-SAN2
13V
CN-RY2
BIT_CN-SAN2
1 2
CN-PSW
D57 RY-PWR2
600V
G6
CN-FM
5V
5V
R125
2k
E Q23
10k
B
-50V
-100mA 4.7k
C
C135
0.047u
25V
SWITCHING
G2
POWER
SUPPLY
CIRCUIT
15V_2
E
R122 R121
4.42k 10k
C
1/10W 1/10W
1% 1%
R123 + R120
R131
C130
5.11k 200k
10u 0.047u
1/10W 1/10W
50V 25V
1% 1%
5V
G2
R101
R100
15k 7.5k
1%
1%
C45 C46
1u 1u
6.3V 6.3V
G5
G5
CN-TH1
G5
5V
CN-TANK
C49 R410
5V
1u 4.99k
6.3V 1%
R141
G5 G5
7.5k
1%
C144
1u
CN-TH3
6.3V
Yellow
G5
D33
A K
G5
D34
A K
D35
A K
D36
A K
13V
G2
CN-EV
C84
0.047u
25V CN-HOT
(BLUE)
G2
COMPRESSOR
1 1
RED RED
BLU 2 2 BLU MS
3~
3 3
YLW YLW
RED
1
HIGH
PRESSURE
RED
2
SWITCH
RED
1
4 BLK
M
WHT FAN MOTOR
BLU
YLW
7
OUTDOOR AIR TEMP. SENSOR
(THERMISTOR)
1
t
t
4
PIPING TEMP. SENSOR
(THERMISTOR)
1
COMP. TEMPERATURE
t
SENSOR (THERMISTOR)
3
1
EVA. EXIT TEMP. SENSOR
t
(THERMISTOR)
2
1
ELECTRO-MAGNETIC
M
COIL
(EXPANSION VALVE)
6
1
3
ELECTRO-MAGNETIC COIL
(4-WAYS VALVE)