Fujitsu ASY7LMACW Service Manual page 8

INDOOR PCB C IRCUIT DIA GRAM
POWER TRANSFORMER
EZ-030HSE-T
POWER SUPPLY PCB
D101
S1VB20
R101 10K
<1/4W>
R103
W101
E
GREEN
C107
0.01
VA103
470V
C102 C101
4700P 4700P
C103
0.1
VA101
470V
FH102
F101
T
3.15A
250V
FH101
W102 W103 W104
BLACK WHITE RED
L N 3 TERMINAL
OUTDOOR UNIT
2009.01.21
ORANGE
FAN CAPACITOR
7.0uF
EZ-00307HSE-P
W105 W106
FAN MOTOR
CN101-1
BLACK
CN101-3
F M
YELLOW
VA102
C104
CN101-5
470V
0.1
WHITE
CN101 B3P5-VH-B
L101
2 1
SS11V-10062
12V
3 4
SSR101
G3MC-201PL-VD DC12V
12V
12V 5V CN105-1
I C101
D103
R102 1.0K
7805
<1/2W> 1SR139
CN105-2
O
I
G
Q101
C105
+ C106 C108 + C111
+
KSD880
C109
2200
2200 100/
0.1
+
10/
/35V
/25V <F> 25V
50V
CN105-3
D102
MTZJ15B
CN105-4
I C102
H I 2002
CN105-5
14 5V
CN105-6
C110
0.1
1
<F>
CN105-7
4
CN105-8
5
UL1061 AWG26 x 8
CN105
18 2
PHR-8
3
10
CONTROLLER PCB ASSEMBLY
ASY7LMACW : EZ-00307HSE-C
ASY9LMACW : EZ-00308HSE-C
ASY12LMACW : EZ-00309HSE-C
BZ1
12V
PST1240P02A-T
3
B Z
5V 5V
R14 10K
R1 <1/10W>
CN7-1
RED
10K R2 1.0K
<1/10W> <1/10W>
CN7-2
WHITE
C1
0.1 <F>
CN7-3 BLACK
5V
10K <1/10W> x 5
CN8
S3P-VH
HEATING TEMPERATURE
JM1
CORRECTION 1
HEATING TEMPERATURE
JM2
CORRECTION 2
JM3
SERIAL SWITCHING
REMOTE CONTROL
JM4
CUSTOM CODE
JM5
HA SWITCHING
12V
BLUE
CN6-1
WHITE
CN6-2
C32
+ +
C6
0.1
0.1 <F>
<F>
WHITE
CN6-3
Q1
DTC124EUA
WHITE 12 5
CN6-4
Q3
WHITE DTC124EUA
CN6-5
WHITE 1 3
CN6-6 5V
2
Q4 R38
10K
DTC124EUA
<1/10W>
WHITE
11 6
CN6-7
R6 390 <1/10W>
WHITE
CN6-8
5V
CN6
R33
I C2
5V
B8B-PH-K-S
10K
BR93LC46
<1/10W>
8 1
VCC CS
C11
4 D0 SK 2
0.1
6 D1 3
TEST
<F> 5 GND NC 7
EEPROM
L3
5V
BLm11
<A601>
5V
R7 330
CN7 R9 10K
<1/10W>
<1/10W>
C8
I C6 R10 1.0K
0.01
PS2561-1
<1/10W>
<B>
C31
L2
B3B-XH-AM
0.01
BLm11
<A601> <B>
CN10
5V
<1/10W>
R31 330
I C7
Q5
B2B-XH-AM
<1/10W>
PS2561-1
DTC124EUA
7
I C 1
5V
uPD78F0034BSGB-X39-8ET-01
R29
or
10K
R30 1.0K
uPD780024ASGB-X39-8ET
SW1
Q2 <1/10W>
<1/10W>
P57 8
DTC124EUA
44 P75
1
5V
R28 10K
2
<1/10W>
C27
5
0.1 <F>
2
RESET 28 4
RESET 1
I C3
37 P02 C25
3
BD4742G
C2
0.1 <F>
0.1 <F>
P11 24
R25 390
C22
0.1 <F> <1/10W>
14 P20
15 P21
P10 25
16 P22
R24 390
C21
43 P74 <1/10W>
0.1 <F>
23 P12
5V
27 AVDD
10
VDD0
20 VDD1
XT2 29
26
AVREF
30
XT1
5V
+
C7
10/25V
10K <1/10W> x 4
9 GND0 P36 13
34 GND1 P03
38
21 AGND
P35 12
22 P12
P34 11
4 P53
5V
R8
10K
<1/10W>
36
P01
C9
0.01
5V
<B>
2 P51 R19
10K
3 <1/10W>
P52
R18 47 <1/10W>
P00 35
C30
C16
0.01
1000P
<B>
<R>
42 P73
41
P72
40 P71
39 P70 P56 R17 330 <1/10W>
7
5V
P55 6 R16 330 <1/10W>
R12
R15 330 <1/10W>
P54 5
10K
<1/10W>
17 P23
18 P24
31 I C
R36
12V
9
I C5-1 uLN2003
P47 52 1 16
19 P25
P46 51 I C5-2 uLN2003
2 15
5V
1 I C5-3 uLN2003
P54 P45 50 14
3
I C5-4 uLN2003
P44 49 4 13
R39
X1 X2
8
10K
33 32
1 3 X1
CST8.38MHz
2
L1
MANUAL AUTO
SWITCH
5V
CN2
ROOM THERMISTOR
CN2-1
BLACK
R27 10K
<1/10W> CN2-1 BLACK
(1%)
PIPE THERMISTOR
CN3-1
GRAY
R26 49.9K
CN3-2
<1/10W> GRAY
(1%)
CN3
CN1 B5P-SHF-1AA
CN1-1
CN1-2
CN1-3
CHECKER
CN1-4
CN1-5
INDICATOR PCB
EZ-00307HSE-D
R201 47 C201 5V
CN4 B6B-PH-K-S
5V
<1/4W>
47/10V
CN4-1 RED 1
+
VCC (+5V)
CN4-2 WHITE 2 DATA
GND
CN4-3 WHITE 3
X201
C202
0.1 <F> GP1UM261RK
5V
CN4-4 WHITE 4 OPERATE RED D201 SLR-325 <VC>
CN4-5 WHITE 5 TIMER GREEN D203 SLR-325 <MC>
CN4-6 6
WHITE DEFROST ORANGE D202 SLR-325 <DC>
CN201
UL1061 AWG26 x 6
12V
CN5 53325-0510
CN5-1 RED
CN5-2
ORANGE
M
CN5-3 LOUVER
YELLOW
CN5-4
PINK
CN5-5 BLUE
UL1061 AWG26 x 5