Panasonic CU-MVG153KE - 14.3 Indoor Unit

14.3. INDOOR UNIT
16
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1
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646362616059585756555453525150494847464544434241
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80
79
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72
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70
69
68
67
66
65
R42
150K
X1
4MHz
(27pFx2)
R48
1K
R1
1K
R50
R7
R77
D5 D7 D8
R3
1K
R57 10K
R55 10K
R18
1K
R4
10K
R40
10K
RST
CS
BUSY
SCK
D0
D1
8
3
1
4
6
5
2
7
SO
SI
CS
DL SCK
1
2
3
7
6
5
4
8
R37
10K
R39
10K
R43
10K
R34
10K
A53805A A52BR9020F
C6
0.01µ
5
6
7
1
2
3
D2
R32
10K
C43
1000P
C44
50V
1µ
R80
13.7K
R25
220Ω
4
8
R69
26.7K
C28
16V
A52MPC393G22
AMP
A55DC143XKTX
BUZZER
10µ
R27
5.49K
C42
1000P
R26
49.9K
R28
10K
C41
5600P
C22
16V
A52PST600DR
RESET
1.5µ
C21
0.01µ
C37
16V
10µ
R29
100K
R121
D103
A54LNK5372
1
2
24
23
22
21
20
19
18
17
16
15
14
13
11
12
QA
QB
QC
QD
QE
QF
QG
QH
QI
QJ
QK
QL
QM
QN
QO
QP
3
7
6
4
8
10
5
VCC
R
CKS
A
CKL
OE
R120R119R118R117R116
5 4 3 2 1
R115R114R113
SLEEP TIMER
ON/OFF
POWER MONITOR POWER MONITOR POWER MONITOR POWER MONITOR POWER MONITOR
POWER FULL
D102
A54LNK4171B
R101
R102
R103
R104
R105
R106
R107
11 10 9 8 7
123456
c CON1 d CON2 CON3 D.P
geaf b
C105
1.5µ
C106
0.01µ
R112
100K
GND
A54LNM23301A
9
4
5
3
2
1
6
7
8
9
CN-DISP1
R109
100Ω
C102
1000P
R108
100Ω
430Ω×9
C103
1000P
R110
100Ω
C104
1000P
R111
100Ω
C101
1000P
IC101
4
5
3
2
1
6
7
8
9
(MX9)
DISPLAY
RECEIVER
1
2
31
2
3
(MX3)
3
2
1
VCC
VOUT
A52PS442
GND
PD
C101
6.3V
22µ
R101
100Ω
1
2
5
6
HEAT EXCHANGER TEMP SENSOR1
(20K 3950)
HEAT EXCHANGER TEMP SENSOR2
(20K 3950)
3
4
INTAKE AIR TEMP SENSOR
(15K 3950)
2
1
5
4
3
(MX5)
1
2
3
4
5
STEPPING MOTOR
DRIVE SEQUENCE FOR
CCW ROTATION VIEWED
ON THE SHAFT
C16
0.1µ
LC1
A01059
AUTO
A01059
TEST RUN
R51 2K
C15
0.01µ
R56
10K
R46 2K
C13
0.01µ
R47
10K
C7
16V
1.5µ
C14
16V
47µ
R21
1K
R24
5.1K
C19
3300P
10K
4.7K10K
4.7K
4.7K
10K
R45
374Ω
C11
1µ
R44
137Ω
C9
16V
A52A2003GR2
TRANSMISSION
STEPPING MOTOR
10µ
R35
15K
C8
16V
10µ
R41
5.9K
C45
16V
10µ
R83
5.9K
C46
0.01µ
R33
10K
R31
1K
A55DA143XKTX
SEGMENT DRIVE
A55DA143XKTX
SEGMENT DRIVE
A55DA143XKTX
SEGMENT DRIVE
R30
10K
TEST(5V)
Fig1
Fig1
Fig1
Fig2
Fig2
Fig2
4.7K
10K
(MX3)
91087654321
B
A
C
D
E
F
G
CN-DISP2
CN-RCV CN-RCV1
CN-TH1
CN-STM
D101
IC101
IC4
G
OI
Q10
Q8
Q7
IC6
ICX IC2
IC3
Q1
A48040
BZ1
IC3
IC1
J1
SW4
SW3
SEGMENT
DRIVE
FAN MOTOR
CONTROL
FAN MOTOR
CONTROL
REMOTE CONTROL
COMMAND INPUT
GND
GND
GND
GND
GND
BUZZER
FM-ROCK
TEST
TEMP
SENSOR INPUT
POWER CLOCK INPUT
POWER
STEPPING MOTOR
POWER
POWER
TEST RUN
AUTO
GND
TRANSMISSION
A5278366F105
RECEPTION
RESET
BZ
820Ω×7
A52W66311FP
(PH6)
A45CTS4MG02T
A52MPC393G22
AMP
A49AF32102TL
OSC
A541SS355T
D5,D7,D8
A541SS355T
A741553
E39C299
5
55
5
12
12
5 5
12
5
CS-MVG103KE
CS-MVG103KE / CU-MVG153KE
72