Fujitsu AUY45FUAS, Service Manual

Page: 9 / 25

5V
5V
5V
14V
5V
C39
0.1
<F>
R48
10K
<1/10W>
R49 1.0K
<1/10W>
C38
0.01
<F>
Q4
DTC124EKA
R47 390
<1/10W>
C34
0.1
<F>
C37
0.1
<F>
CN14
B4B-XH-AM
HA
JEM-A
R43 10K
<1/10W>
(1%)
R45 49.9K
<1/10W>
(1%)
5V
R44 1.0K
<1/10W>
R46 1.0K
<1/10W>
C32
1000P
<R>
C32
1000P
<R>
R50 10K <1/10W>
I C7
BR93L46RF
R58 10K <1/10W>
R100 10K <1/10W>
R76 10K <1/10W>
R75 10K <1/10W>
R77 - R79
10K <1/10W> x 3
CN10
B5B-XASK-1-A
I C4 (7/7)
uPA2003GR
I C5 (1/7) uPA2003GR
14V
NC
NC
NC
NC
5V
5V
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
CN8 B2B-XASK-1-A
CN7 B2B-XAKK-1-A
BLACK
CN7-1
GRAY
CN7-2
GRAY
CN8-2
BLACK
CN8-1
BLACK
CN14-1
CN14-4
CN14-3
CN14-2
UL1430
AWG28
CN10-1
CN10-5
CN10-4
CN10-3
CN10-2
BROWN
RED
ORANGE
YELLOW
WHITE WHITE
YELLOW
ORANGE
RED
BROWN
M
LOUVER
( UP / DOWN )
CN17
B3B-XAKK-1-A
UL1430 AWG22
WHITE
UL1430 AWG22
BLACK
UL1430 AWG22
RED
TERMINAL BOARD
3 2 1
REMOTE CONTROL UNIT
CN17-1
CN17-3
CN17-2
2
1 3
3 1
2
2
3 1
5
3
6
7
2
1 1
2
3
2
3
4
5 12
13
14
15
7 10
16
11
1
6
8
1 16
3 14
15 2
4 13
9
5 12
6 11
14V
R56
7 10
1
16
+
-
12V
12V
12V
12V
L2 0.022
<DSS306>
L4 0.022
<DSS306>
L3 0.022
<DSS306>
I C11-2
BA10358
R66 10K
<1/10W>
D7
DA226U
5V
R52
10K
<1/10W>
5V
5V
R51 1.0K
<1/10W>
I C6 (4/7)
uPA2003GR
C40
0.01
<F>
CR2 - CR4
10K <1/10W>
x 3
CR7
0.01
<F>
DSS803
SW4
5V
5V
5V
NC
C44
0.1
<F> I C8
PST600C
C45
0.1
<F>
C49
0.01
<F>
R55
10K
<1/10W>
X1
CSTS0500MG03-T
FLOAT SWITCH
BLACK
BLACK
CN15-1
CN15-3
CN15-2
CN15 B3B-XARK-1-A
RED
UL1430 AWG22
UL1430 AWG22
2
3
1
C22 - C25
0.01 <F> x 4
5V
I C11-1
BA10358
-
+ 1
2
3
9
11
12
13
14
15
8
2
3
4
5
6
10 7
I O
G
I O
G
5V
14V
12V
+ +
+
JM10
NC
5V
5V
I C3
7805
C47
0.1
<F>
C15
0.1
<F>
C14
100/
6.3V
C13
0.1
<F>
R29 - R32
10K <1/10W> x 4
R33 - R36
1.0K <1/10W> x 4
C26 - C29
0.01 <F> x 4
5V
I C5 (1/7)
uPA2003GR
5V
CR1
0.01
<F>
R14 10K
<1/10W>
CR6
0.01
<F>
C17
0.01
<F>
Q3
DTC124EKA
14V
14V
NC
NC
R10
10K
<1/10W>
R9 390
<1/10W>
5V
R93 - R96
10K <1/10W> x 4
I C 10 H I 2002
NC
K 4
I C5 (5/7)
uPA2003GR
VA2 470V
<TNR>
SSR1
G3MC-202PL-VD
+
-
5V R21 - R24
10K <1/10W> x 4
R25 - R28
1.0K <1/10W> x 4
OUTDOOR UNIT
E
3
2
1
TERMINAL BOARD
FAN MOTOR
F. M.
U
L1
01
5
A
W
G
18
B
LA
C
K
U
L1
01
5
A
W
G
18
W
H
IT
E
U
L1
01
5
A
W
G
18
R
E
D
JM5 JM8
CN5 B3P5-VH-B
DRAIN PUMP
YELLOW
YELLOW
M
TEST
CN9
B5P-SHF-1AA
CN6
B2P3-VH-B-E
BLUE
C3 0.22 <RE>
R88 120 <1/2W>
K4
G5NB-1A
SW1
DSS803
10K <1/10W> x 3
R39 R38 R37
R40 1.0K <1/10W>
R42 1.0K <1/10W>
R41 1.0K <1/10W>
0.01 <F> x 3 C10 C12 C30
2
1 3
70 69
X1 X2
RESET 60
28 P51
73 XT1
22 P43
P44 23
P45 24
P54 31
P53 30
29 P52
80 P14
79 P13
78 P12
64
P03
48 P34
49 P35
51 P37
52 P120
32 P55
62 P01
P33
P36
53 P121
61 P00
5
11
12
13
P130
P20
P21
P22
16
17
18
27
34
35
26
14
15
25
P25
P26
P27
P50
P56
P57
P47
P23
P24
P46
P131
6
10 P72
9 P71
P70 8
77
P11
76
P10
P15 1
2
3
P16
P17
54
55
66
65
P122
P123
P05
P04
74
68
75
7
VDD0
VDD1
AVRF0
AVRF1
AVSS 4
67
33
71
72
56
57
VSS0
VSS1
I C
XT2
P124
P125
P126
P127
58
59
41 P65
P66 42
63 P02
40 P64
39 P63
P62 38
37
36
P61
P60
43
44
45
46 P67
P30
P31
P32
19
20
21 P40
P41
P42
CN9-1
CN9-3
CN9-4
CN9-5
CN9-2
CN6-1
CN6-2
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ZONE CONTROL No.1
No.3
No.2
UL1015 AWG22
BLACK
UL1015 AWG22
BLACK
CN5-3
CN5-2
CN5-1
CN4-2
CN4-1
CN1-3
CN1-2
CN1-1
CN1
B3P5-VH-B-C
BLACK
CN4
B2P3-VH-B-Y
YELLOW
10
14
18
1
5
2
3
4
C 1
2
4
8
SW2
DRS4016-5
R64 28K
<1/10W>
(1%)
R63 15.4K
<1/10W>
(1%)
R65 390
<1/10W>
R62 4.7K
<1/10W>
R61
10K
<1/10W>
R60
10K
<1/10W>
Q5
2SC2712
Q6
2SC2712
R67 1.0K
<1/10W>
R68 10K
<1/10W>
C1
0.1
<F>
10K <1/10W>
x 3
R70 R69 R80
NC
NC
NC
1.0K <1/10W> x 3
R81
R72
R71
RJ2
10K
<1/10W>
RJ1 1.0K
<1/10W>
C31 C16 0.01 <F> x 3
C43
No.1
No.3
No.2
+
CR5
1000P
<R>
5V
R54 47
<1/10W>
R53 10K
<1/10W>
C42
0.01
<F>
C41
10/
25V
I C6 (2/7)
uPA2003GR
5V
I C6 (1/7)
uPA2003GR
BZ1
PKM13EPY-4000
R57 1.0K
<1/10W>
B. Z.
4
3
2
1
8
7
6
5
DO
D I
CK
CS
VCC
NC
NC
GND
I C2
7812
C11
10/
25V
10K <1/10W> x 4
R59 R97 R98 R99
C54
0.01
<F>
PRIMARY SECONDARY
VA1 470V
<TNR>
+
C8
100/
6.3V
R7
330
<1/4W>
+
R2 1.5
<RSP2 - 2W>
Q1
2SC4236
D2
D1FL20U
D4
D1FL20U
D3
MTZJ5.1B
R3 100
<1/10W>
Q2
2SC1815
R6 100
<1/2W>
C7 0.047
<ECQB>
D5
1SR139-600
D10
1SR139-600
R4 330K
<SPRH - 2W>
C6 4700P
<ECQM>
R5 62K
<RSP2 - 2W>
D1
D3SB60
R1 3.3
<RGGS - 5W>
C5
100/
450V
CN3
53406-9910
CN3-2
CN3-1
G
R
AY
G
R
AY
THERMAL FUSE
W103 W104
UL1015 AWG18
BLACK
UL1015 AWG18 WHITE
UL1015 AWG18 RED
E101
UL1015 AWG16
GREEN
UL1015 AWG20 WHITE
UL1015 AWG20
WHITE
UL1015 AWG20 WHITE
UL1015 AWG20
RED
UL1015 AWG20
BLACK
FAN CAPACITOR
8.0uF
400V
POWER SOURCE
230V
50Hz
TM102
TM101 FH101
FH102
F101
3.15A
<BET>
SA101
RA-362M
C102
0.22
VA102 470V
<TNR>
VA101 470V
<TNR>
N
L
LF101
ELF20N018A
C101
0.22
C105
0.022
<YE>
C106
0.022
<YE>
C103
0.01
<KH>
C104
0.01
<KH>
JM1
JM3
JM2
D6
D2FL20U
R8 10K
<1/10W>
C9
1000
/25V
T1
SWITCHING TRANSFORMER
ZFT29B01
C19 - C21
0.01 <F> x 3
R15 - R17
10K <1/10W> x 3
R18 - R20
1.0K <1/10W> x 3
CUSTOM CODE SWITCHING
I C 1
POWER SUPPLY PCB
K01AL-040GHSE-P0
No.1 ROOM TEMP. CORRECTION
( COOLING OPERATION )
No.3 FAN CHANGING
No.2 FAN CHANGING
JP3 JP2 JP1
Remote control unit custom code switching
"with thermistor" type
EZ-098YHSE-R series
EZ-09503HSE-R series
weekly type
weekly type
weekly type
weekly type
weekly type
on on on
on
on
on
on
on
on
on
on
on
A (00)
B (01)
C (10)
D (11)
B (01)
C (10)
D (11)
A (00)
off off off
off off
off
off
off
off
off
off
off
Wireless
remote
control unit
Wired
remote
control unit
Jumper 1,2,3 setting
SW1-3 SW1-2 Correction
Room temp. heating correction
on
on off
off
on
on
off
off
1 ( -2 deg. )
3 ( +4 deg. )
2 ( o deg. )
0 ( +2 deg. )
SW1 & SW4
on off SW Function
SW4-3
Remote control unit type change *1 SW4-1
SW1-1
SW4-2
delay
reversal
on
---
no delay
normal
off
---
Fan delay change (heating operation)
Fan type change
Auto restart
*1
In the normal mode,
it works as EEPROM model information "wired / wireless switching" shows.
In the reversal mode, it reverses that information.
47
CUSTOM CODE SWITCHING
CUSTOM CODE SWITCHING
uPD780058BGC
-0108-8BT-A
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
K01AL-040RHSE-C1
Model : AUY45UUAS
8 2005.06.02