Fujitsu ARXG45KHTA - Page 28

8. PC board diagrams
8-1. Models: ARXG45KHTA and ARXG54KHTA
5V
14V
12V
5V
C42, C43, C4
0.1 <F> x 3
14V
5V
5V
14V
12V
12V
5V
14V
5V
R48
10k
<1/10W>
C13
0.1
<F>
5V
R39
10k
<1/10W>
5V
C36
0.01
<F>
R40
1.0k
<1/10W>
C10
0.1
<F>
R80
10k
<1/10W>
R79
1.0k
<1/10W>
C37
0.01
<F>
C12
0.1
<F>
5V
I C9
BD4742G
5V
D1
DAN202K
R72
10k
<1/10W>
C11
0.1
<F>
I C7
BR93L56RF-WE2
R45 - R47
10k <1/10W> x 3
I C3 ( 3/7 )
uPA2003GR
I C3 ( 1/7 )
uPA2003GR
R67
390
<1/10W>
D2
DAN217U
12V
D3
D1FS4A
R70
10k
<1/10W>
R68
15.4k
<1/10W>
R69
28k
<1/10W>
I C6-1
BA10393F
I C6-2
BA10393F
R71
10k
<1/10W>
-
C39
0.01
<F>
C41
1000p
<R>
R42
47
<1/10W>
R41
1.0k
<1/10W>
5V
R49
10k
<1/10W>
R50
10k
<1/10W>
JM4
14V
I C5 ( 7/7 )
uPA2003GR
R62 - R64
10k <1/10W> x 3
R57 - R59
1.0k <1/10W> x 3
C9
0.1
<F>
C8
0.1
<F>
R60
1.0k
<1/10W>
R61
1.0k
<1/10W>
R65
10k
<1/10W>
R66
49.9k
<1/10W>
14V
5V
JM1
JM2
JM3
R3, R2, R1
10k <1/10W> x 3
5V
R4 - R6
1.0k <1/10W> x 3
C16
0.1
<F>
C15
0.1
<F>
C14
0.1
<F>
I C3 ( 1/7 )
uPA2003GR
R43, R44
10k <1/10w> x 2
C2
10/
25V
+
C40
0.01
<F>
X1
CSTLS5M00G53-A0
5.00MHz
C24 - C27
0.1 <F> x 4
R21 - R24
1.0k <1/10W> x 4
5V
R25 - R28
10k <1/10W> x 4
SW3
DRS4016-5-Z
R33 - R36
1.0k <1/10W> x 4
C28 - C31
0.01 <F> x 4
5V
R29 - R32
10k <1/10W> x 4
BZ1
PKM13EPYH-4000-A0
B Z
14V
R37, R38
1.0k <1/10W> x 2
I C3 ( 1/7 )
uPA2003GR
Q2
DTC124EKA
C33
0.01
<F>
C32
0.01
<F>
5V
R77
10k
<1/10W>
R78
390
<1/10W>
14V
I C2 ( 6/7 )
uPA2003GR
I C4 ( 4/7 )
uPA2003GR
14V
Q1
DTA143EUA
R54
180
<1/10W>
5V
R55
10k
<1/10W>
R56
1.0k
<1/10W>
I C2 ( 1/7 )
uPA2003GR
5V
C38
0.01
<F>
R53
10k
<1/10W>
I C3 ( 1/7 )
uPA2003GR
C34
0.01
<F>
5V
R76
10k
<1/10W>
R75
10k
<1/10W>
R73
10k
<1/10W>
5V
+
C1
100/
6.3V
C3
0.1
<F>
R74
1.0k
<1/10W>
C35
0.01
<F>
5V
C17 - C20
0.1 <F> x 4
SW1
CFS-0402MC-5
C21 - C23
0.1 <F> x 3
SW2
CFS-0302MC-5
R15 - R17
10k <1/10W> x 3
R18 - R20
1.0k <1/10W> x 3
5V
5V
I C103 H I 2003R3
14V
VA103
0.01
<KH>
CR101
120/0.2
K104
G5NB-1A
VA102
470V
<TNR>
SA101
RA-362M
VA101
470V
<TNR>
C101
0.22 <RE>
C105
0.01
<YE>
C106
0.01
<YE>
LF101
ELF20N018A
C103
0.01
<YE>
C104
0.01
<YE>
C102
0.22 <RE>
C111
10/
50V
+
12V
I C102
NJM7812
C112
0.1
<F>
5V
I C101
NJM7805
PC102
TLP621
<GB>
C114
0.01
<R>
FL102
BL02Rn1
14V
K109
G5NB-1A
FL101
BL02Rn1
R107
330
<1/4W>
5V
+
14V
C109
10/
50V
Q101
2SD1191
D102
MTZJ15B
R103
1.0k
<1/2W>
C108
10/
50V
+
C107
470/
50V
+
R102
10k
<1/4W>
D101
D2SB20
5V
12V 14V
POWER TRANSFORMER
EZ-0970WWE-T
PRIMARY
SECONDARY
FH101
FH102
F101
3.15A
250V
FAN MOTOR
CAPACITOR
20uF
370V
TERMINAL
HP-T3031-3-L1
FAN
MOTOR
10A - 400V
DH12D1-1F
DC12V
DH12D1-1F
DC12V
DH12D1-1F
DC12V
E101 W105
14V
RELAY DRIVE
R11 - R14
10k <1/10W> x 4
R7 - R10
1.0k <1/10W> x 4
TERMINAL
WIRED REMOTE CONTROL
CN9
B03B-XARK-1-A
RED
( FLOAT SWITCH )
CN10
B3P-VH-B
WHITE
( FEED BACK )
CN15
B02B-PAOK-1
ORANGE
( HEATER )
CN14
B02B-PAMK-1
GREEN
( FRESH AIR )
CN6
B3B-XAKK-1-A
BLACK
CN13
B08B-XASK-1-A
WHITE
( I NDICATOR PCB )
CN11
B05B-XASK-1-A
WHITE
LOUVER ( UP / DOWN )
CN12
B05B-XARK-1-A
RED
LOUVER ( RIGHT / LEFT )
CN7
B02B-XAKK-1-A
BLACK
CN8
B02B-XASK-1-A
WHITE
THERMISTOR ( ROOM TEMP. )
THERMISTOR ( PIPE TEMP. )
CN3
B5P-SHF-1AA
WHITE
TEST
CN105
B04B-PASK-1
WHITE
DC SUPPLY
CN1
B04B-PASK-1
WHITE
CN114
B3B-XH-AM
WHITE
EX. I N
CN115
B2B-XH-AM
WHITE
EX. OUT
CN106
B02B-PAKK-1
BLACK
EX. SIGNAL
EX. SIGNAL
CN5
B02B-PAKK-1
BLACK
SERIAL
CN4
B02B-PARK-1
RED
CN113
B02B-PARK-1
RED
NEW SERIAL
CN16
B02B-PASK-1
WHITE
CN2
B10B-PASK-1
WHITE
CN116
B10B-PASK-1
WHITE
CN117
B04B-PAKK-1
BLACK
CN109
B2P3-VH-B-E
BLUE
DRAIN PUMP
SERIAL
CN101
B2P3-VH-B-C
BLACK
AC I N
L
N
CN103
B2P3-VH-B-R
RED
CN104
B02B-XARK-1-A
RED
JM103
2
(N)
1
3
3
2
1
2 3
1
4
3
1
2
3
2
1
O
G
I
3
2
1
O
G
I
4
3
2
1
2
4
3
1
3
1
2
4
2
1
3
4
6
5
4
3
2
1
8
7
6
5
4
3
2
1
9
8
14 3
15
2
13
4
16
1
9
8
11
6
12
5
14
16
13
3
15
1
4
2
1
3
2
1
3
2
12 5
3
2 1
5
4
3
2
1
VCC
VOUT
GND
SUB
NC
8
9
2
3
4
15
14
13
6
11
+
-
+
7
6
5
1
2
3
1
2
3
1
2
3
6
8
4
7
5
CS
SK
D I
NC
VCC
DO
NC
GND
7
10
9
8
7
6
5
4
3
2
1
10
11
12
13
14
15
16
2
1
2
1
1
2
1
2
1
2
1
2
1
2
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
I NT
K104
FAN H/M
FAN ON/OFF
FAN M/L
1
2
3
4
5
4
3
2
1
8
4
2
1
5 C
1
2
3
4
5
6
7
8
1
2
1
2
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
1
2
1
2
3
1
2
3
18
14
10
4
3
2
5
1
1
2
21
3
4
1
2
3
5
6
10
11
74
68
75
7
4
67
33
45
46
30
25
8
9
28
27
26
29
24
23
22
21
20
19
63
50
44
43
42
41
12
13
16
17
70
69
1
2
3
10 7
16
1
NC
P15
P16
P17
P130
P131
P72
P20
VDD0
VDD1
AVRF0
AVRF1
AVSS
VSS0
VSS1
P31
P32
P53
P46
P70
P71
P51
P50
P47
P52
P45
P44
P43
P42
P41
P40
P02
P36
P30
P67
P66
P65
P21
P22
P25
P26
X1
X2
65
66
73
80
79
78
76
77
59
58
57
56
55
54
53
52
71
14
15
40
36
37
38
39
62
61
51
47
48
49
72
35
31
32
34
18
64
60
P04
P05
P07
P14
P13
P12
P10
P11
P127
P126
P125
P124
P123
P122
P121
P120
I C
P23
P24
P64
P60
P61
P62
P63
P01
P00
P37
P33
P34
P35
XT2
P57
P54
P55
P56
P27
P03
RESET
UL1430 AWG22
RED
UL1430 AWG22 BLACK
UL1430 AWG22 WHITE
UL1015 AWG16 BLACK
UL1015 AWG16 BLACK
UL1015 AWG16 BLACK
UL1430 AWG22 RED
UL1430 AWG22 RED
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1015 AWG18 BLACK
UL1015 AWG18 WHITE
UL1015 AWG22 VIOLET
UL1015 AWG22 VIOLET
UL1015
AWG16
RED
UL1015
AWG16
YELLOW
UL1015
AWG20
RED
UL1015
AWG16
GREEN
UL1430 AWG24
RED
UL1430 AWG24
WHITE
UL1430 AWG24
RED
UL1430 AWG24
BLACK
UL1430 AWG24
RED
UL1430 AWG24
BLUE
HIGH
RED
MEDIUM
VIOLET
LOW
BLUE
BLACK
WHITE
1
2
1
2
3
1
2
3
4
1
2
3
4
1
2
TO OUTDOOR UNIT
HP-F2018-3
x 2
POWER SUPPLY PCB
K04CW-1100HSE-P0
TP00351-31
x 2
I C 1
uPD780058BGK
BLACK
BLACK
GRAY
GRAY
MAIN PCB
45 model: K03BZ-1801HSE-C1 54 model: K03BZ-1800HSE-C1
8-1. Models: AR↓G45KHTA and AR↓G54KHTA - (02-14) - 8. PC board diagrams
TECHNICAL DATA AND PARTS LIST TECHNICAL DATA AND PARTS LIST