Fujitsu ABY18LBAJ Service Manual page 9

O U T D O O R P R I N T E D
C I R C U I T D I A G R A M
Model : AOY18LMAKL
UL1015
EMI FILTER
AWG14
RFC-8
BLACK
F201 TLC 1T
W1
25A - 250V
BLACK
POWER SOURCE
L
220 / 240V VA101
B
WHITE
N
50Hz 470V
C101
B
W4
<TNR>
L BLACK 1.0
BLACK
TO VA102
<LE>
WHITE
N
470V
INDOOR UNIT-A W2
BLACK <TNR>
3
B
W5
BLACK SA100
UL1015
RA-302M
AWG16
GREEN GREEN
W3 B
EARTH
UL1015 RED
RED
W8 B
AWG20 x 4 SERIAL A
UL1015
AWG20
FAN CAPACITOR
W103 B
BLACK
C200
UL1015 BLACK
450V
AWG20
W102 B
3.5uF BLACK
CR1
RE1202
BLACK 4
WHITE
3
F M 1 K11
FAN MOTOR
RED 2
G5SB-14
BLUE
1 3
2
4
12V
CN11 B4P7-VH-B
+
5 1
4-WAY VALVE
CR5
BLACK 2
RE1202
BLACK 1
CN30 179844-1
WHITE 5V
PRESSURE SWITCH
RED 1
1.0K <1/10W> x 2
RED 2
CN37 B2B-XARK-1-A
RED
COMP. THERMOSTAT
C71 C70
BROWN 1
BROWN 2
L202
CN38 B2B-XAMK-1-A 12V
GREEN
BL02Rn1 0.1 <F> x 2
EXPANSION VALVE-A
RED 1
BROWN 2
M BLUE 3
ORANGE 4
YELLOW 5
WHITE 6
CN27 B6B-XARK-1-A RED
L201
5V
HEATSINK CN25 B2B-XAKK-1-A
BLACK
BL02Rn1
TEMP. TH.
BROWN 1
BROWN 2
DISCHARGED
CN21 B2B-XH-AM R63 6.65K
YELLOW
TEMP. TH. <1/10W>
BROWN 1
(1%)
BROWN 2
PIPE CN22 B2B-XH-AM
RED R65 56K
TEMP. TH.
BLACK 1 <1/10W>
(1%)
BLACK 2
R67 38.3K
OUTDOOR CN23 B2B-XAEK-1-A
BLUE
<1/10W>
TEMP. TH.
BLUE 1
(1%)
BLUE
2
2004.09.10
C I R C U I T B O A R D
L2
L1 TM100 L4
N200500K RCV2515-010PF05
RCV2515-010PF05
1 2 1
C104
0.033
C107
<YE>
3.3
C105 C106
<LE>
0.033 1.0
<YE> <LE>
4 3 4
4 5
CT1
CT-1B D60
5V
DAN217U
PFC5000-0502
R60 1.0K 1
x 2
FH1 FH2 3
<1/10W> (1%)
2
C60
+
VR1
220/16V
F4
B2K
3 1
<PJ>
250V - 5A
<BET>
5V R61 3.74K
<1/10W> (1%)
HY I C1
R55 1.0K
HU2001
<1/10W>
18 14 10 5 4 3 2 1
5V R56
8 7 6 5 4 3 2 1
3 Q51
1
2SC2412K
5V
2 <BQ>
R50
10K
<1/10W>
R52 1.0K C51
<1/10W> 0.022 <F>
K13 5V
R53
2 3
12V
10K
4 1
<1/10W>
G5NB-1A
3 2
12V
1 4
K17
G5NB-1A
I C3-5 M54523
12
5
R93
I C3-6 M54523
11 6
R92 12V
I C3-4 M54523
D28 13 4
C73 C72
SLR-332
I C3-2 M54523
15 2
<RED>
R43 I C3-1 M54523
1
16
2.2K <1/10W>
0.01 <F> x 2
I C3-7 M54523
10 7
I C3-3 M54523
14 3
R97
2 O1 3
I 1
R96
7 O2 6
I 2
R95
9 O3 11
I 3
R94
16 O4 14
I 4
12V 1.5K <1/10W> x 4
4 GND1 1
COM1
5 GND2 8
COM2
12 GND3 10
NC1
13 GND4 15
NC2
I C4
TD62064
5V R46
2.87K
<1/10W>
(1%)
C37
R62 10K
R47
C75 5V
0.1
<1/10W>
2.94K
0.1
<F>
<1/10W> R49
<F>
C38 5V
(1%)
R64 10K 10K
0.1
<1/10W> I C14-1 <1/10W>
<F> 2 -
uPC393
1
3
+
C39 R42 1.0K
C74
R66 10K R45 10K
C76 <1/10W>
0.1 0.1
<1/10W>
<1/10W>
<F> 0.1
<F>
<F>
C77
R44 6.65K
C43
0.1
<1/10W>
0
5V <F>
(1%)
R11
10K
C44
0 <1/10W>
C45
0
C46
0
CONTROLLER PCB ASSEMBLY
K03AV-0401HUE-C1
CHOKE COIL
L=0.3MH 30A
R200
W10 UL1015
ZPR0RCH400
RED AWG14
3
4
2 12V
L1
1 2 C115 RED +
C111 2 1
+
K101 0.1
SACT32010A
1.0
<HCP>
DW12D1
3 - 4 BLACK - ACTPM
<LE>
W11
D101 BLACK
3
D25XB60
UL1015
C114
AWG14
1.0 <LE> 18V
C415
1
0.01 BROWN
<F>
2 RED
R68 22K
A
<1/10W> 3 ORANGE
4
YELLOW
R437 270
C64
C413 CN407 UL1007
<1/10W> (1%) AWG24
0.1 0.01 B4B-XASK
<F>
<F> -1-A
R438 270 WHITE
A 10K
ACTPM CONTROL
<1/10W> (1%)
<1/10W>
5V
A
x 2
27K <1/10W> R404
C53
510
18V
0.022 <1/10W>
035
1 4
<F>
0.01
2
3
<F>
I C402
3
PS2561L-1-V
2
Q401
DTC114EKA
1
R113
1.0K
<1/10W>
C95
R114 27K
100P
<1/10W>
<CH>
0.1 <F> x 2
5V 5V
C19 C18
I C201
I C 1
+
BR93LC46 C91
MB90462PFM-G
0.01
1 CS VCC 8
-167-BN0-E1
2 SK DO 4 <F>
17 P63 VCC 56
3 D I NC 7
16 P62 AVCC 11
R608 10K 6 5
NC GND
5V
2 P46 P00 25
<1/10W>
35 P12 P01 26
3 P50 P17 40
JM207
59 P37 P13 36
58 P36 P14 37
60 P40 P15 38
5V
21 MD2 P16 39
34 P11 AVR 12
47 P26 P24 45
27 P02 P25 46
U
28 50
P03 P30
X
29 P04 P31 51
V
30 P05 P32 52
Y
C40 31 P06 P33 53
W
32 P07 P34 54
0.1
Z
33 P10 P35 55
<F>
57 C P60 14
41 P20 P61 15
5V
42 P21 18
MD0
43 P22 MD1 20
44 P23 P44 64
R19 10K
10 P57 P43
63
<1/10W>
9 P56 P42 62
8 P41 61
P55
7 P54 P45 1
5 P52 RSTX 19
R72 1.0K R73 82K
6 P27 48
P53
5V
4 P51 AGND 13 <1/10W> <1/10W>
22 X0 GND 24
23
X1 GND 49
C17 C16
+
1 3 0.01 4.7/50V
X1
<F> <PS>
8.00MHz
<EF0EC>
2
2 SUB VCC 5
VOUT 4
1 NC GND 3
I C6
BD4742G
8
TERMINAL 2P
EMI FILTER
TFC-25
C116
R201 220K
EMI FILTER
-15-12
C204 <2W> 0.1 <HCP>
RFC-8
2T
1200 450V
1T TM104
L2
WHT YEL
P
I C414
+
PURPLE TM105
N1
BLUE
UL1015 AWG14
A
18V FH3 PFC5000-0502
C409
10/ F2 250V
25V <BET> 3.15A
<PS>
FH4 PFC5000-0502
+
R2 1.0K
D402 A <RS - 3W>
5V 18V R1
I C400-1
RD3.3ES <B2>
8 Q1 220K C1 220P
uPC393
C411
18V 2 2SC4236 <2W>
R436 - R435
1
0.01 <F>
3.3K 3
4 1 +
R3 100
R406
<1/4W>
I C400-2
3 2
<1W>
uPC393 R441 2.87K
A
I C401 2
- 6
7
1
PS2561L-1-V 5
+ 1.0K
R401
18V
<1/10W> x 2
036 2.94K 3
R442 A
4 1 R140
0.01
A
3.3K C414 A
<F> 1.2
3 2
<1/4W> C412
0.01 <1/10W>
<1/2W>
I C404 0.1
<F> (1%) x 2
R4 330
PS2561L-1-V
<F>
<1/4W>
5V 5V
R104
15V
195K x 6 (1%)
DAN217U x 2
15V
R103 4.7K R102 <RN - 1/2W>
D81 D82
<1/10W> 1.6K
C87 C89
2 1 2 1
<1/4W>
3 8 2 R106
470P 470P
1 6
<CH> <CH>
3
3
- 2
2 5 3 1
3
+
I C11-1
I C13
uPC393
PS8602 R105 2.49K
C88
- 6
7 <1/10W> (1%)
0.1
5
+
I C11-2
<F>
R108 2.87K
uPC393
A <1/10W>
5V-2
(1%)
R310 - R315
R328 - R333
5V-2
100 <1/10W> x 6
1.0K <1/10W> x 6
R316 - R321
100 <1/10W> x 6
5V
560 <1/10W>
1 4
x 6 3
R85
1
2 3
2
1 4
3
R84
1
2 3
2
1 4
3
R83
2 3 1
2
4
1
R82 3
2 3 1
2
1 4
R81 3
2 3 1
2
1
4
R80 3
2 3 1
Q301
2
Q302
I C301 - I C306
PS2561L-1-V x 6 Q303
A
Q304
A 330 <1/10W> x 6
Q305
Q306
2200P <B> x 6
2SC2412K
<BQ> x 6
5V
10K <1/10W> x 5
5V
CN601
1
B10B-PASK-1
WHITE
2
3
TAUX
4
TTXD
5
TRXD
FLASH
6
TMODE
7
TAUX3
8
TCK
9
/ TRES
R20
10
/ T I CS
10K
<1/10W>
C4 C5
T1
470/25V 220/16V
D8
JPZ-200 12V
<PJ> <PJ>
D1FL20U
16 1
I C8
15 2
R5 10K
13 3 TA7805
5V
<BN>
<1/10W>
6
12
1 I O 3
7
10 + C6
C2 0.047 G
D7 + +
9 8
100/16V
2
<ECQB> D1FL20U
<PS>
15V
D401
D2
18V
D1FL20U
D1FL20U
1 I O 3
D100
G C418
C3 C406
+ +
D1FL20U
2
10/35V
100/16V 220/50V
+ I C101
<PS>
<PJ> <PJ>
TA7805
5V-2 I C407
A
C7 1 I O 3
uPC24M18
G C11
220/
+ +
2
0.1
35V
<F>
<PJ>
C10 A
100/16V <PS>
195K x 6 (1%)
R111 R86 <RN - 1/2W>
R112 R89
R110 R88
R87 2.94K
<1/10W>
(1%) 5V
I C307
R33
R107 680
PS2561L-1-V
10K
<1/10W>
R40 1.0K
5V-2
<1/10W>
(1%)
<1/10W>
1
A 4
C34
15V C33 3 2
0.01 0.01
R304
R360
<F>
<F> 560
39
<1/10W>
<1/2W>
+
5V-2
R303
+
4.7K
<1/10W>
A
15V
+
R301 R305
I C310
C332
PS21246
0.1
14 R302 1.0K 0.02
1 UP VN I
<F>
15V
2 VP I VNC 15 A <5W>
<1/10W>
3 VUFB C IN 16
x 2
A
4 VUFS CFO 17 C328
A
5 VP FO 18
2200P
15V C327
6 UN 19
VP I
<B>
0.022
7 VVFB VN 20
A
A
8 VVFS WN 21
<F>
9 P 22
WP
15V
10 VP I U 23
11 VPC V 24
A
12 25
VWFB W
13 VWFS N 26
C324 - C326
A
0.1 <F> x 3
C M