General ASHB09LDC Service Manual page 7

Models : ASHB09LDC
ASHB12LDC
POWER SUPPLY CIRCUIT
TM1
K1-4
FH1
F1
VA1
470V
FH2
<TNR>
I C8-14
EARTH C2 0.01
<KH>
W3
C3 0.01
<KH>
I C8-10
C4
0.22 <RE>
1 4
L2 0.6A - 10mH
2 3 1 3
L1 9.0mH
D1
280V
D3SB60
2
R22 100K <RS - 2W>
4 1
C7 0.01
3
<ECQE>
C5
R96
+
100/ R51
47
350V 2.0M
<1/2W>
<1/2W>
D2 2
I C5
1NH42
1
TNY266P
5 D
EN/UV 4
S 3
S 2
7 S
8 S 1
BP
A
5V
R12
10K
<1/10W>
R13 1.0K
<1/10W>
DIFFERENT VOLTAGE DETECTION CIRCUIT
20V
I C13 15V
78M15
JM3
1 3
I O
G
2
R84 C12
C24
+
+
100K 100/
330/
<1/10W> 35V 25V
A
2 15
I C1-62
15V SYSTEM ON / OFF CONTROL
2006.02.06
CONTROLLER PCB ASSEMBLY
ASHB09LDC : K05DU-0500HSE-C1
ASHB12LDC : K05DU-0501HSE-C1
5V
R15
10K
<1/10W>
R1 47
<1/10W>
CN9-12
THE SIGNAL OF REMOTE CONTROL UNIT
I C8-4
Q2
POWER SUPPLY INTERRUPTION
DTC124EUA
CN3 5V
1
PIPE TEMPERATURE THERMISTOR
R33 49.9K
2
<1/10W>
1%
THE CIRCUIT FOR THERMISTOR
CN2
1
R48 10K
ROOM TEMPERATURE THERMISTOR
<1/10W>
2
1%
D6 D2FL20U
C65 T1
DC13.5V
0.01 <F> ETS7982A
10 R78 47K <1/10W>
6
2 1
7
5 C26 R65
4
0.01
20V 34K
1
<B> <1/10W>
R36 18K <1/10W> C10
2 2
1 +
330/ 1%
C
3
D7 25V 1 REF
D1FL20U A 2 R6
I C3
8.25K
TL431ILP
C9
+ <1/10W>
100/
1%
35V
C27
R7 1.0K
0.1
<1/10W>
<F>
R97
C23 2.0M
0.01 C63 <1/2W>
<KH> 0.01
4 1
VA2 VA3
3 2
220V 220V
I C15
I C1-17 <TNR5> <TNR5>
PS2501L-1
C25
<KD / KE>
1000P
<R>
CN101
12V
R89 10K
<1/10W>
3
R58
PANEL SWITCH
12V
2.2
1
CN11
<1/2W>
5V
1
2
5V
I C14 R79
5 PS2501L-1 220K
C53
<KD / KE>
4 <1/10W>
0.1
C62 1 4
3
<F>
0.1
2 3
2 R85 33K
<F>
<1/10W> JM8
1
1%
CN10
2SC1815Y
C61
+
AIR PURIFIER
10/
JM7
OPERATION
25V
2
1
R77 9.1K 3
Q11
<1/10W>
2SC1815Y
1%
AIR PURIFIER OPERATION CIRCUIT
5V
R49 100K
RESET
<1/10W>
I C6
S80842
3 NC VDD 2
4 GND 1
OUT
C36 C20
0.1 0.1
<F> <F>
THE CIRCUIT FOR RESET
5V C48
R3 1000P
10K <R>
R5 390
<1/10W>
<1/10W>
3
I C 1
2 C28
uPD780078
5V
0.01
1
<B>
34 AVREF
39 I C
VPP
R34 1.0K <1/10W> 36
RESET
C31
43 P00
0.1
<F>
44 P01
45 P02
46 P03
CN1-2
R4 1.0K <1/10W>
33 P10
C35
32 P11
0.1
<F>
31 P12
30 P13
THE CIRCUIT FOR FLASH MAICROCOMPUTERS 29 P14
5V 5V
28 P15
R24 10K <1/10W>
27 P16
R25 10K <1/10W>
26 P17
RESET
18 P20
VPP
19 P21
R23
20 P22
5V
21 P23
22 P24
R60 - R62
23 P25
BEN
10K <1/10W> x 4
GND01
11 P30
CN9-8
12
P31
CN9-9
EARTH
R56 330 <1/10W>
13 P32
CN9-10
R57 330 <1/10W>
14 P33
CN9-11
5V
38 XT1
TO THE CONNECTOR X1
FOR A INDICATOR 8.38MHz
37 XT2
<CST>
41 X1
3
2
1 40 X2
25 AGND
GND01
9 GND0
42
GND1
EEPROM
ALARM
SW101 5V R35 10K
5V
1
<1/10W>
2
I C2
1
3 S-93C46ADFJ
2
1
8 VCC CS
PANEL SWITCH CIRCUIT
4 DO SK 2
C8
6 TEST D I 3
0.1
5 NC 7
GND R87
<F>
2
10K
RC
<1/10W>
Q8
DTC124EUA
5V
R37 1.0K
<1/10W>
R80
I C1-6
ALARM
10K
<1/10W>
I C1-63
2
1 R81 2.0K
3 THE CIRCUIT OF HA, REMOTE CONTROL
+ C58 <1/10W>
C57
Q12
UNIT SWITCHING AND PULAG ON
2.2/ 1000P
50V
<R>
ALARM
6
I C7
5V D4
BA17805
D1F60
3 1 1
O I
G
2
C18 C17 C16 C15
+ C14
+
+
0.1
0.1 10/ 330/
330/
<F> 25V <F>
25V
25V
GND01
THE CIRCUIT FOR FAN MOTOR-IN
R27 1.0K
C46
FEEDBACK
1000P
<R>
VDD0 10
VDD1 24
P34 15
I C1-15
THE CIRCUIT FOR LOUVER OPERATION
16
P35
I C1-16
P36 17
I C1-17
I C4-7 M54523
7 10
P40 57
I C4-6 M54523
P41 58 6 11
I C4-5 M54523
P42 59 5
12
P43 60
THE CIRCUIT FOR POWER RELAY
I C4-4 M54523
4 13
P44 61
K1-4
12V
I C4-3 M54523
14 K1
P45 62
3
I C1-62
DW12D1
P46 63
I C1-63 4
3
P47 64
I C1-64
1 2
P50 1
P51 2
P52 3
P53 4
5
P54
P55 6
I C1-7
P56 7
RC
P57 8
R90 - R94
I C1-6 5V
330 <1/10W> x 4
P64 53
R43 - R46
P65 54
10K <1/10W> x 4
P66 55
CN1-2
P67 56
P70 47
C37 0.1 <F>
C38 0.1 <F>
48
P71
C39 1000P <R>
C40 0.1 <F>
P72 49
P73 50
THE CIRCUIT FOR MANUAL AUTO SWITCH
P74 51
P75 52
I C12
15V
5V
P80 35
PS2501L-1
<KD / KE>
R14 330 R8 1.0K
4
1
<1/10W>
<1/4W>
3 2 3
2
Q5
DTC124EUA
1
12V
BZ1
Q4 B Z
THE CIRCUIT FOR MOTOR CONTROL
DTC124EUA
3
R42 10K <1/10W>
2
THE CIRCUIT FOR BUZZER
1
5V
R38 R39
390 10K
<1/10W> <1/10W>
I C1-15
I C1-16
I C4-1 HA
M54523
1 16
5V
R40 - R41
10K <1/10W> x 2
JM1 REMOTE CONTROL UNIT
I C1-7
SWITCHING
JM2
PULAG ON
I C1-64
13.5V
12V
JM4
2
280V
DCFAN
5V POWER SUPPLY CIRCUIT
C22
15V 0.1
CN4
<X7R>
5
5V
15V
4
R26
A
R21 4.7K 3
10K
<1/10W>
2
<1/10W> CN4-3
R20 6.8K <1/4W>
<1/10W> 1
1
4
2
3
I C10
THE CONNECTOR FOR FAN MOTOR-IN
PS2501L-1
<KD / KE>
12V
CN7
1
2
3
LUVER
4
5
THE CIRCUIT FOR INDICATOR LED AND REMOTE CONTROL UNIT
5V
R74
R52 330 <1/10W>
R53 330 <1/10W>
R55 330 <1/10W>
CN9-8
R54 330 <1/10W>
CN9-9
CN9-10
CN1 CN9-11
1 CN9-12
2
3
TEST C50
+
4
100/
16V
5
5V
R31
10K
R32 1.0K
<1/10W> SW1
8
<1/10W> TM2 18
R11 820
R10 1.0K
<1/4W>
<1/2W>
CN4-3
7
C41 14
+ I C8-14
100/
16V
A A
I C 8
GK-LV3011E
or
6
10 H I 2003R
I C8-10
or
VL1086-01R
H I C FOR SERIAL COMMUNICATIONS
D9
DAN202K
Q3
DTC124EUA
3
5
3
5
2
4
1 2 R16 390
I C8-4 4
1
<1/10W>
3
3
C29
2
0.01 5V 2
<B>
1
1
CN9
1
2
3
4
5
6
7
8
9
10
11
12
C51
0.01
<B>
LED