Fuji Electric RD-45LA, Service Manual

Page: 7 / 22

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
3
1
2
7
0
6
9
X1
X2
17 16 13 12 41 42 43
44
50 63 19 20 21 22 23 24 29 26 27 28
9 8
25 30 46 45 33 67
4 7
75 68 74 1
1
10
6 5 3 2 1
P04
P05 P07 P14 P13 P12 P10 P1
1
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
RESE
T
P15 P
16
P17 P130 P131 P72 P20 V
D
D0
V
D
D1
A
VRF0
A
VRF1
A
VSS
V
SS0
VS
S1
P31 P32 P53 P46 P
70
P
71
P51 P50 P47 P52 P45 P44 P43 P42 P41 P40 P02 P36 P30 P67 P66 P65 P21 P22 P25 P26
7
6
5
1
2 3
+
+ -
-
6
1
1
9
2
1
5
8
3 4
14 13
1 2 3 6
8 4 7 5
V
C
C
D
O
NC
G
ND
CS SK D I NC
5 4 3
2 1
VCC VOUT GND
SUB
NC
2
1
3
3
1
2
8
9
7 6 5 4 3 2 1
1
0
1
1
12
1
3
14
1
5
1
6
16 1
0
1 7
1 3
2
9
14
3 1
16
2
1
5
13
4
8
9
6 4 2
15 1
3
1
1
5 3 1
12 14 16
1
2 3
1
2
5
5
4 3
2
1
C
8 4 2 1
1 3
2 4
X1 CSTS0500
MG03-T
C1
1
0.1 <F>
5V
R7
2 10
K
<1/1
0W>
D1 DAN202
K
I C9 BD4
742G
5
V
C12 0
.1
<F>
5V
C37 0
.01
<F>
R79
1.0K
<1/10
W>
C1
0
0
.1
<F>
R80 1
0K
<1/10W>
R40 1
.0K
<1/10W
>
C36 0.0
1
<
F
>
R39 10K
<1/
10W>
5V
5V
C1
3
0.1 <F
>
10K <1/10
W
> x 3
R4
5
R46
R47
I C7
BR93L
C46
R48 1
0K
<1/10W
>
1
4V
14V
1
4V
NC
I C3
(3/7)
uP
A2003
GR
I C3 (1/
7)
u
P
A200
3GR
R67
390
<
1
/1
0W>
12
V
D2
DAN2
17U
12V
D3 D1FS4A
5
V
1
2V
R71 1
0K
<1
/10W>
I C6-1 BA10
39
3F
I C6-2 BA10
39
3F
C39 0.01 <
F>
R42 47
<1/10
W
>
C41 10
00P
<
R>
R68 15
.4K
<1/10W> R69 28
K
<1/10W>
R70 10K
<1
/10W>
C40 0.01 <
F>
C2 1
0/
25
V
+
I C3 (1/7
)
uP
A20
03GR
7
10
5V
5V
JM4
5
V
R4
9 10K
<1/10
W
>
R50
1
0K
<1/10W>
R41
1.0K <1
/10W>
R44 1
0K
<1/1
0W>
R43 10K <
1
/10W>
14V
I C5 (7/7
)
uP
A20
03GR
R62
- R64
10K <1/10
W
> x 3
R57
- R59
1.0K <1/10W> x 3
5
V
14V
R65 10K <1/1
0W>
R66 49.9
K
<1/1
0W>
C8 0.
1
<F> C9 0.
1
<F>
R6
0 1.0
K
<1/1
0W>
R61 1
.0K
<1/10
W>
C15 0
.1
<F>
C14 0
.1
<F>
C16 0.1 <F
>
I C 1
C21 - C23 0.1 <F> x 3
5
V
5V
14V
12
V
5V
5V
14V
CN1
15
B2B-XH-AM
WH
ITE
EX
. I N
EX. OUT
CN1
1
4
B3
B-XH
-AM
WHITE
+
C1 10
0/
6.3
V
5V
C3 0.
1
<F>
5
V
R73 1
0K
<1/10
W>
R7
4 1.
0K
<
1
/10W>
5V
R55 1
0K
<1/10
W
>
R56 1
.0K
<1/10W>
I C2 (1/7
)
uP
A20
03GR
C34 0.
01
<F>
C38 0
.01
<F>
5V
C35 0
.01
<B>
I
C3 (1
/7)
u
P
A2
003GR
R7
5 10
K
<1/10
W
>
R76
10K
<1/10
W
>
R5
4 18
0
<1
/10W>
Q1 DT
A143
14V
14
V
I C2 (
6/7)
u
P
A2003GR
I C4 (4/7
)
uP
A20
03GR
R53 1
0K
<1/10W>
C17 -
C20
0.1
<F> x 4
C32 0.01 <
F>
5V
C33 0.
01
<F>
Q2 DT
C124EKA
R77
10K
<1
/10W>
R78 3
90
<1/10W>
1
4V
I C3
(1
/7)
uP
A200
3GR
R3
7 1.0
K
<1/10
W
>
R38
1.0K
<1/10W>
CN2 B
10B-P
A
SK-1
W
HITE
CN1
16
B10B-P
ASK-1
WHITE
14V
14V
CR101 120/
0.2
K
104
G5
N
B-1A
I C 103
H I 20
02
4
1
0
14 18
3 2
5 1
5V
+
12V
5V
R29 - R32 1
0K
<
1
/10W> x
4
5
V
C28
- C31
0.01
<F
> x 4
R3
3 -
R36
1.0K <1/1
0W>
x 4
C24
- C27
0.1 <F> x 4
R21 - R2
4
1
.0K <
1
/10W>
x 4
R2
5 - R28
10
K
<
1/1
0W>
x 4
CN3 B5P-SHF
-1
AA
WH
IT
E
TERMINAL
BO
ARD
OUTDOOR UNIT
3 1
2
(N)
UL1015
A
WG16
WHITE
U
L
1015
A
WG16
BLACK
U
L
1015
A
WG16
BLACK
HIG
H
MEDIUM LO
BLUE
VIO
LET
RED
WHITE BLACK
E101
W105
C10
5
0.
01
<YE
>
C106 0
.01
<YE>
V
A10
1
47
0V
<T
NR>
C101 0
.22 <RE>
LF10
1
EL
F17N015A
C1
03
0.0
1
<YE>
C
1
04
0.01 <
YE>
C102 0.22
<
RE>
C1
1
1
10/ 25V
C1
12
0.1 <F>
5
V
V
A10
3 470
V
<T
NR>
V
A102
470V <TNR>
SA1
01
RA-362M
2
1
4 3
2
2
3
3
1
1
O
I
G
O
I
G
I C102
NJM78
12
I C10
1
NJM7
805
PRIMAR
Y
SECONDAR
Y
D101 D2SB2
0
2
4
3
1
CN104
B2B-XARK-1-R
RED
JM103
5
V
12
V
14V
Q1
01
2SD1932
CN10
5
B0
4B-P
ASK-1
WHITE
1
2
3
R10
2 10
K
<1/4
W
>
C10
7
10
00
/5
0V
+
R103 1
.0K
<1/
2W>
C108
10/ 25V
+
D1 02
MTZJ15C
+
C109 10/ 25V
14V
1
3
4
2
2 4
3 1
FL1
02
BL
02RN1
C1
14
0
.01
<B>
PC10
2
TLP62
1
<
G
B>
CN1
13
B0
2B-P
ARK-1
RED
CN103 B2P3-VH-B-R
RED
K1
09
G5NB-1A
FL
101
BL0
2RN1
5V
R107 33 0 <1/4W>
CN1
B04B-P
ASK-1
WHITE
DC
S
UPPL
Y
UL
1430
A
WG26
G
R
A
Y
UL
1430
A
WG26
G
R
A
Y
UL
1430
A
WG26
G
R
A
Y
UL
1430
A
WG26
G
R
A
Y
UL
1
4
30
A
WG2
6
GRA
Y
UL1
4
3
0
A
WG
2
6
GRA
Y
SERIA
L
CN4
B02B-P
ARK-1
RED
RELA
Y
DRIVE
UL1430
A
WG26
GRA
Y
UL1430
A
WG26
GRA
Y
UL143
0
A
WG26
GRA
Y
U
L143
0
A
WG26
GRA
Y
UL143
0
A
WG26
GRA
Y
UL
1430
A
WG26
G
R
A
Y
UL1430
A
WG26
GRA
Y
UL1430
A
WG26
GRA
Y
UL1430
A
WG26
GRA
Y
U
L143
0
A
WG26
GRA
Y
B Z
NEW SERIA
L
CN1
6
B02B-P
A
SK-1
WHITE
CN5
B02B-P
AKK-1
BLACK
EX
. SIGNAL
CN10
6
B0
2B-P
AKK-1
B
LACK
1 2 2 1
10
9 8
7
6 5 4 3
2
1
1 2 3 4 5
1
2
3
4
CN1
17
B04
B
-P
AKK-1
F
AN DRI
V
E
BL
ACK
I NT
1
0 9 8 7 6 5 4 3 2 1
K104
F
AN H / M
F
AN ON / OFF
F
AN M / L
1
2
2
1
2 1
2 1
UL143
0
A
WG22
RED
UL143
0
A
WG22
RED
UL 1015 A WG2 2 VIOLET
UL 1015 A WG2 2
VIOLET
UL1 015 AWG20 RED
UL1 015 A WG18
BL ACK
UL1 015 A WG18
WHIT E
UL1015 A WG16
GREEN
S
W3
DRS4016
-5
SHV
10A
- 400
V
RELA
Y
DH12D1
-1
F
DC12V
RELA
Y
DH12D1
-1F
DC12V
RELA
Y
DH1
2D1-1
F
DC1
2V
UL1
0
1
5
A
WG16
YELLOW
UL
1015
A
WG16
RED
F
A
N
MOT
O
R
F
AN CAP
ACIT
OR
20uF 370V
L
N
SERIAL
POWER
TRANSF
O
R
MER
EZ-0970WWE-T
TERMIN
A
L
B
OA
R
D
REMOTE CONTROL
UNIT
AR-3T
A3
3
2
1
HEA
TER
CN15 B02
B-P
AOK-1
ORANGE
CN14 B02
B-P
A
MK-1
GREEN
FRESH
AIR
C
N9
B3B-XARK-1-A
R
ED
FLOA
T
SWITCH
CN10 B
3
P-VH-B
WHITE
FEED
BA
CK
CN6 B
3
B-XAKK-1-A
BLACK
CN13 B8B-XASK-1-A
WHITE
DIS
PLA
Y
LO
U
VER ( R /
L
)
CN1
2
B5B-XARK-1-A
RED
CN1
1
B
5
B-XASK-1-A
W
HITE
LOUVER
( U / D )
CN8 B2B-XASK-1
-A
W
HITE
CN7 B2B-XAKK-1
-A
BLACK
BLA
CK
BLA
CK
GRA
Y
GRA
Y
R
O
OM
T
E
M
P
E
R
A
TU
R
E
T
H
E
R
M
IS
T
O
R
P
IP
E
T
E
M
P
E
R
A
TU
R
E
TH
E
R
M
IS
T
O
R
JM1 JM2 JM3
5V
10
K
<1/1
0W>
x 3
R1
R2
R3
R4
1.0K
<1/10W> R5 1
.0K
<1/10
W>
R6 1
.0K
<1/10
W>
1 2 1 2 1 2 3 4
5
1 2
3 4 5
1 2 3 4 5 6
7
8 1 2 3 1 2 1 2 1 2 3 1 2 3
uPD78005
8BGK
-A4
2-9EU
SW1 DSS80
4
F
AN CHA
NGER 2
CUS
TOM CODE
CHANGE
1
CUS
TOM CODE
CHA
NGE 2
F
AN CHA
NGER 1
1 4 3 2
5 6 7 8
1 2 1 2 3 1 2 1 2
1 2
B
Z
1
P
KM13EPY
-4
000-T
F
01
SW2
DSS803
R15 - R17
10K <1/10
W
> x 3
R18
- R20
1.0
K <1/10W
>
x 3
1 2 3 4
6
5 4
3
2 1
C
4
0.1 <F>
R1
1
- R14
1
0K <1/10W> x 4
R7 - R10 1
.0K <1
/10W> x 4
C42 - C43
0.1 <F> x 2
1 2 3 4
CN109 B
2P3-VH-B-E
BLUE
DRA
IN
PUMP
UL1 430 A WG24
RED
UL1430 A WG24
WHIT E
R
E
D
UL1430 A WG24
UL1430 A WG24
BLACK
UL14 30 AWG 24
RED
UL1430 A WG24
BLUE
CN101 B2P3-VH-B-C
BLACK
AC I N
FH101 FH102
F101 3.15A
<BET>
UL 1430 AWG22
RED
UL 1430 AWG22 WHITE
UL 1430 AWG22
BLAC K
POWER SUPPL
Y
PCB
K04CW
-0404HSE-P0
EX.
S
IGNAL F
U
NCTION CHANGER
A
UT
OREST
A
R
T CHANGER
R
OOM
TEMP RE
VISE ( HE
A
TING
)
COMM
ERCIAL MODE CHANGER
F
AN
D
EL
A
Y CHANG
ER (HEA
TING)
R
OOM
T
EMP REVISE (COOLING)
CONTROLLER PCB
A
SSEMBL
Y
( MAIN PCB )
RD-45LA
: K03BZ-040BHSE-C1
RD-54LA
: K03BZ-040AHSE-C1
2005.05.31
6
Models : RD-45LA
I
N
D
O
O
R
P
C
B
C
I
R
C
U
I
T
D
I
A
G
R
A
M
RD-54LA
SW1-3
S
W
1
-4
W
ir
e
d
r
e
m
o
te
co
n
tr
o
lle
r
JP
Remote co
n
tr
o
lle
r cu
st
o
m
co
d
e
s
w
it
ch
in
g
SW1 & SW
2
D
e
la
y
o
ff
+
2
d
e
g
.
co
m
m
e
rci
a
l
Function Comme
rci
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m
o
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g
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a
l
N
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Fan delay
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tin
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o
p
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)
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Fu
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h
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)
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JP JP1 JP2