Indoor Pcb Circuit Diagram - Fujitsu ABY18UBBJ Service Manual

I ND OOR PCB C IRCUIT DIA GRAM
Controller PCB Assy
ABY18FBBJ : EZ-002YWSE-C
ABY24FBBJ : EZ-002TWSE-C
R1 3.3
<5W>
D1
D3SB60
C5
100/
450V
BET
L
F101
FH1 FH2
TM101
3.15A
VA102
<250V>
470V
W101
N
TM102
SA101
<3600V>
W102
E101 W103 W104
UL1015
AWG15
UL1015 AWG18
GREEN
UL1015 AWG18
UL1015 AWG18
FAN CAPACITOR
UL1015 AWG18
BLACK
FAN MOTOR
WHITE
F M
RED
PINK
PURPLE
YELLOW / GREEN
BLUE
TERMINAL BOARD
POWER SOURCE
1(L)
220 / 240V
50Hz
2(N)
3
UL1015 AWG14
E
OUTDOOR UNIT
2006.07.24
R15 - R17
10K <1/10W> x 3
C6 R5 62K
4700P <2W> JM1
NOT USED
JM2
CUSTOM CODE SWITCHING (R1)
D5
JM3
R4 330K CUSTOM CODE SWITCHING (R2)
1SR139-600
<2W>
D10
1SR139-600
T1
Q1
C7
R6 100 SWITCHING TRANSFORMER
14V
2SC4236
0.047
<1/2W> ZFT29B01
D6
D2FL20U
D2
D1FL20U
C9
R3 100
+
1000
<1/10W>
D3 D4
/25V
Q2
MTZJ5.1B D1FL20U
2SC1815
+
R2 1.5
C8
<2W>
PRIMARY SECONDARY
100/
R7 330
+
6.3V
<1/4W>
C54
0.01 <F>
JM6
R29 - R32
10K <1/10W> x 4
C103
C105
0.01
C102 0.022
C101
0.22
0.22
C104 C106
0.01 0.022
R11 56K
<1W>
LF101
ELF20N018A
VA101
D8
470V
D1F60
IC9
POWER SUPPLY PCB
TLP621
EZ-00101HSE-P <GB>
CN1 B2P3-VH-B-C
BLACK
AC I N R13 10K
<1/10W>
BLACK CN1-1
CN1-2
WHITE
CN4 5V
R93 - R96
B2P3-VH-B-Y
10K <1/10W> x 4
YELLOW
CN4-1
WHITE
WHITE CN4-2
14V
SSR1
G3MC-201PL-VD
BLACK CN5-1
+
CN5-2
WHITE -
K2 K1
CN5-3 (H)
RED
G5S-1 G5S-1
VA2
CN5-4 (M) 470V
PINK
PURPLE CN5-5 (L)
K3
5V R21 - R24
BLUE CN5-6 (SL) G5S-1
10K <1/10W> x 4
UL1015
CN5
AWG20
B6P11-VH-B
WHITE
CN9
B5P-SHF-1AA
WHITE
CN9-1
CN9-2
CN9-3
TEST
POWER RELAY
CN9-4
CN9-5
14V
BLACK
UL1430 AWG24 RED CN12-1
MAGNATIC
CN12-2
RELAY
UL1430 AWG24 CN12-3
RED
VF12HU-UL 5V
10K <1/10W> x 3
CN12
30A
B3B-XASK-1-A
WHITE
R39 R38
NO.1
AUTO RESTART SWITCHING
NO.2
NO.3
SW1
DSS803
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
5V
R18 1.0K <1/10W>
1 P15 P10 76
R19 1.0K <1/10W> C32
2 P16
1000P
R20 1.0K <1/10W>
3 P17
<R>
P11 77
I C 1
C35
C19 - C21
1000P
0.01 x 3 <F>
<R>
uPD780058BGC
-057-8BT
R59 10K <1/10W> P57 35
54 P122
R97 10K <1/10W>
55 P123
R98 10K <1/10W>
66 P05
P56 34
R99 10K <1/10W>
65 P04
74 VDD0
68 VDD1
IC3
5V
75 AVRF0
7805 P50 27
7 AVRF1
I O P27 18
G
P26 17
C13 + C15 C47
C14
P25 16
0.1 0.1 0.1
100/
<F> <F> <F>
6.3V
4 AVSS
67 P22 13
VSS0
33 VSS1 P21 12
5V
JM10
P20 11
71 I C
P130 5
72 XT2
NC
R33 - R36
1.0K <1/10W> x 4
56 P124
57 P125
58 P126
59 P127 28
P51
P52 29
C26 - C29
0.01 <F> x 4
P53 30
5V
P54 31
5V P55 32
R10 10K
R9 390
<1/10W>
<1/10W>
63 P02
R12 1.0K
<1/10W>
CR6
P01 62
0.01
C18 C17
<F>
0.01 0.01
Q3
<F> <F>
DTC124EKA
10 7 41 P65
NC
P70 8
IC5 (1/7)
8
uPA2003GR
P71 9
P72 10
42 P66
CR1 10K P131 6
<1/10W>
IC5 (5/7)
uPA2003GR
40 P64
11 6
12 5 39 P63
K2
P36 50
13 4 38 P62
K1
14 3 37 P61
K3
R75
P24 15
15 2 36 P60
NC R76
P23 14
R100
P47 26
12 5 52 P120
NC
P46 25 R58
13 4 51 P37
NC
80 CR2
P14
14 3 49 P35
P13 79 CR3
NC
IC6 (3/7)
78 CR4
P12
uPA2003GR
R25 - R28
P00 61
1.0K <1/10W> x 4
43 P67
44 P30
P45 24
45 P31
23
46 P32 P44
C22 - C25 P43 22
0.01 <F> x 4
IC6 (3/7) XT1 73
14V
C43
uPA2003GR
9
0.01
15 2 48 P34
<F>
10 53
7 P121
NC
P03 64
16 1 47 P33
NC
R37
8
R55 10K
R42 1.0K <1/10W> 19
P40
<1/10W>
R41 1.0K <1/10W> 20 P41
RESET 60
R40 1.0K <1/10W> 21
P42
C44
0.1
X1 X2
70 69 <F>
1 3
C10 C12 C30
0.01 <F> x 3 X1 5MHz
2
9
5V
R44 1.0K R43 C34
<1/10W> 10K (1%) 0.1
<1/10W> <F>
C37
R46 1.0K R45
0.1
<1/10W> 49.9K (1%)
<F>
<1/10W>
Q4
DTC124EKA
5V
R48
R49 1.0K
10K
<1/10W>
<1/10W>
C38
CN10
0.01
14V B5B-XASK-1-A
IC5 (1/7)
<F> WHITE
14V uPA2003GR
CN10-1
9
CN10-2
1 16
CN10-3
7 10
11 CN10-4
6
CN10-5
5 12
14V
CN11-1
9
CN11-2
4 13
CN11-3
3 14
CN11-4
2 15
CN11-5
1 16
8 CN11
B5B-XARK-1-A
IC4 (7/7)
5V
RED
uPA2003GR
R53 10K R52 10K
<1/10W> <1/10W>
CN13-1
BROWN
CN13-2
RED
CN13-3
ORANGE
CN13-4 YELLOW
CN13-8 GRAY
C40 5V
R51 1.0K
CN13-5 WHITE
0.01
<1/10W> C42
C41
+
<F>
0.01
10/
R54 47
<F> PURPLE
25V
<1/10W>
CN13-7
BLUE
CN13-6
CR5
CN13
1000P
UL1430 AWG28
B8B-XASK-1-A
<R>
R50 10K
5V
WHITE
<1/10W>
4 D0 VCC 8
3 D1 NC 7 C39
0.1
2 6
SK NC
<F>
1
CS GND 5
R77 - R79
IC7
10K <1/10W> x 3
BR93LC46RF
14V
R56 1.0K R57 1.0K
<1/10W> <1/10W>
6 11
IC6 (1/7)
5V
uPA2003GR B Z
10K <1/10W>
BZ1
PKM13EPY-4000
10K <1/10W>
10K <1/10W>
10K <1/10W>
10K <1/10W>
10K <1/10W>
10K <1/10W>
JM11
5V
R81 1.0K <1/10W>
R80 10K <1/10W>
R72 1.0K <1/10W> R69 10K <1/10W>
R71 1.0K <1/10W> R70 10K <1/10W>
RJ1 1.0K <1/10W>
RJ2 10K <1/10W>
C16 C31 C49
5V
0.01 0.01 0.01
<F> <F> <F>
C1
R68 10K
0.1
<1/10W>
R67 1.0K <1/10W> <F>
CR7
5V
0.01
5V
<F>
1
C45
3
0.1
<F>
2
IC8
PST600C
ROOM TEMPERATURE THERMISTOR
CN8 B2B-XASK-1-A
WHITE
CN8-1
BLACK
CN8-2
BLACK
CN7 B2B-XAKK-1-A
BLACK
CN7-1 UL1430 AWG24 GRAY GRAY
CN7-2 UL1430 AWG24 GRAY
GRAY
PIPE TEMPERATURE THERMISTOR
CN14
B4B-XH-AM
WHITE
CN14-4
5V
CN14-3
HA
R47 390
<1/10W> CN14-2 JEM-A
CN14-1
BROWN BROWN
RED RED
LOUVER
M
ORANGE ORANGE
( UP / DOWN )
YELLOW YELLOW
WHITE WHITE
BROWN BROWN
RED RED
M LOUVER
ORANGE ORANGE
( RIGHT / LEFT )
YELLOW YELLOW
WHITE WHITE
UL1430 AWG28
5V
R201 330 <1/4W>
1 D201 SLR-325 <RED> OPERATE
BROWN
R202 330 <1/4W> TIMER
2 D202 SLR-325 <GRN>
RED
R203 330 <1/4W> LOUVER
3 D203 SLR-325 <ORG>
ORANGE
R204 330 <1/4W> D204 SLR-325 <ORG> LOUVER
YELLOW 4
C201
GRAY 8
C202 0.1
SW201
+
WHITE 5 OUT
10/ <F> PHA201
MANUAL AUTO
25V
SWITCH SBX1810
PURPLE 7
-22
EVQ PEE 04R
6
BLUE
CN201
INDICATOR PCB
7P-SCN
EZ-0964HSE-D