Fujitsu AUY45FUAS Service Manual page 9

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