Hitachi RAS-08LH1 - Printed Wiring Board Location Diagram

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62
60
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58
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56
55 54
53
52
51
50
49
23
22
24
2625
1817 19 21
20 32
28
27
29 31
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
41
42
35
36
33
34
39
40
37
38
47
48
45
46
43
44
61
AVcc
NOT USE
AVss
Vss
OSC1
OSC2
TEST/FASTFEED
PWM FEEDBACK
X2
X1
TEST
I/D FAN OVERCURRENT
NOT USE
TEST MODE
I/D FAN Lo
I/D FAN Hi
NOT USE
NOT USE NOT USE
SINGLE / MULTI BUZZER O/P HA OUTPUT DRY LAMP OPERATION LAMP TIMER LAMP FILTER / POWERFUL HOTKEEP (COMP) OPERATION COOL.DRY O/P TELECON I/P
FORCE COOL
NICE TEMP PROHIBIT
REMOCON ID
OPERATION RELAY
POWER RELAY
O/D FAN
REV VALVE
I/D FAN S
HEATER RELAY
A
B A B
NOT USE NOT USE
Vcc
I/D DC FAN PWM OUTPUT
NOT USE NOT USE NOT USE
HEX TEMP RANGE
I/D FAN O/P 4
AMAND I/P
A/D INPUT
HORIZONTAL DEFL
PULSE MOTOR
CPU RESET WIRELESS NPUT AUTO SWING OPER KEY CURRENT TRANS I/P
TEST INDICATION
X1
X2
ABNORMAL I/D DC FAN
SDA SCL
EEPROM
IC1
AX-3U
123
431 2
6578
A2 A0 A1 GND SDA
Vcc
TEST
SCL
2
1
13
14
15
4
16
3
7
11
12
6
10
5
98
1
2
3
1
2
3
4
5
6
7
8
9
10
11
RES
SCL
SDA
TEST
NMI
0V
5V
TX
RX
2
1
34
5
6
1
2
3
4
2
3
1
1
2
3
12
C1
C2
M1
M2
CN9
XH-4P TOP (BLACK)
HA TERMINAL
10
11
9
2
1
3
5
4
7
9
8
7
5
4
2
2
3
1
2
3
1
V
DD
V
OUT
GND
RECEIVING UNIT
IRR
12345
0V 5V SCL SDA
CN15
PH-5P TOP (BLACK)
123 4
CN6
PH-11P TOP
EEPROM DATA
2
1
5
6
7
4
8
3
231
5
1
2
3
4
5
CN7
PH-2P TOP
THERMISTOR
CN2M
CN2H
CZ-11P TOP
CZ-11P SIDE
123
CN11
PH-3P TOP
CN12
PH-5P TOP
STEPPING MOTOR FOR
HORIZONTAL DEFLECTOR
INDOOR FAN MOTOR
CN5
CN3M
XA-5P TOP
XA-5P TOP (RED)
CN4M
PH-5P TOP (BLACK)
312 45
OUT
Vcc
FB
IN
GND
DTC
SCP
RT
GND OUT IN
8
10
11 1
66
3
NC
+
-
+
+
+
-
YELLOW
RED
BLUE
1
5
3
RED
YEL
BLU
INDICATION PCB
MAIN PCB
R100
R109
R107 R106
R104
R101
C108
D102
L102
R103 R102
C102
C104
C107 C103
REG2
ICP2
R911
R916
R913
R915
R914
R917
Q903
R912
Q902
Q901
L901
R920 R919
C942
C901
D901
D902
C207
R622
R621
R620
R601
R603
R615
R629
R630
R606
R607
R608
C602
R613R611
R609
R616
C601
R617
R618 R723 R725 R721 R628 R610
R208 R206 R207
R209
R801
Q302
BZ1
C202 C702
C610 C628 C721 C725 C723 C618
R202
R204
R201
R203
Q202
Q201
R205
C201
C203
Q203
OSC1
R210
Q301
R312
R302
R307
R309
R303 R308 R310
R304
R402
R401
R724
R722
C204
R623 R624 R625 R626 R412 R411
C206
C302
C301
C303
C205
R311
C401
D401
ZD103
ZD102
Q109
ZD101
C106
R108
C105
C109
ZD100
ICP1
IC401
ZD201
LD721
R627
SERVICE SW
IC501
R413
C212
C211
R141
R212
Q141
R211
TEMP SWITCH SW1
LD203 (FILTER)
LD201 (OPERATION)
ZD141
12V
12V
NORMAL
SERVICE
REG1
SW2
R105
R404
R403
R410
R614
REMOCON ID
R604
CANCEL
AUTO-RESTART
12V
12V
LD202 (TIMER)
ROOM THERMISTORROOM
ROOM THERMISTOR
HEX THERMISTORHES
HEAT EXCHANGE THERMISTOR
RESISTANCE : 10k /25 C
B VALUE : 3950 (B25/50)
TOLVALUE
RESISTOR
SYMBOL
FORM
R 2 H±5%
PWR (W)
R 3 ±5% H
A1/6±5%R 5
R 4 ±5% H
1/6
A
±5% A
1/6±5% AR 9
R10
R 7
A
R 8 1/6
±5%
±5%
1/6
CR101 1/16
±5%
R102
C
1/16±2% C
1/10±5%R100
1/6
R12
±1%
±1% 1/6
AR11
±5%
R14
AR13 1/6
A±5%
A
1/6
470K 1
USE AT
PWR
56 1 PWR
56 1 PWR
680 PWR
330 PWR
100
15K
PWR
PWR
1.2K PWR
3.9K
18K
PWR
PWR
470
2.2K
PWR
PWR
1/16
±5% C
R103 ±2%
R104 1/16 C
C
1/4
±5%
R105
1/16
±5% A
H
C
1/6
R109
R110
±5%
±5%
R107 C1/4
R108
±5%
R111
1/4±5% C
1/16 C±5%
R106
C
MAIN ±5% 1/16
C
R206
R202
±5%R201 1/10
±5%
R204 1/16
±5%R203
±5%
1/16
C
C
MAIN 1/16
MAIN
C MAIN ±5%
MAIN
MAIN
MAIN
MAIN
C1/16
C
C1/16
1/16
±5%
R205
1/16±5%
MAIN
R211
MAIN
1/16 C
C
±5%
±5%R210
R208
±5% 1/16R207 C
R209
5.6K
120K
33K
3K
130K
470
330
330
2.2K
220K
2.2 5
PWR
560K PWR
±5% 1/10R212 C
5.1K
5.1K
2K
5.1K
2.7K
10K
10K
10K
1K
1M
1K
47
MAIN
MAIN
MAIN
1/16
1/16
C
C
MAIN 1/16 C
1/16
C
±5%
MAIN
MAIN
C
±2%
C
MAIN
±5%
R308
R302 ±5% 1/16
MAIN
±1%
R307
1/16 C
±5%
C
MAIN
1/16
C
MAIN
18K
2.4K
1/16R309 ±5%
R312
R310
1/16R401 ±5%
C
R311
±5%R303
1/16
±1%
R304
1/16 MAIN ±5%R402 C
1K
10K
1K
1K
12.7K
10K
10K
C
MAIN
C
R403 ±5%
1/16
1/16
MAIN R404 ±5%
MAIN
1/16±5%
R413 1/16
1/16
MAIN ±5%
±5%
R410 C
1/16±5%
MAIN
MAIN CR412
R411
C
C
±5%
1K
R604
1K 1/16
1K
MAIN
±5% 1/16
C
MAIN
R603
1/16
R606
1/16
1/16
±5%
±5%
±5%R609
MAIN
CR608
MAIN
C
MAIN
R607
C
±5% 1/16
R601
MAIN
C MAIN
±5% C
C
1/16
390
390
5.1K
5.1K
10K
10K
10K
10K
±5%R617
±5% CR616
±5%
1/16
R614 1/16
MAIN
R611
±5% 1/16
C
R610
MAIN
C1/10
R615
1K
MAIN
C
1/16±5%
C
MAIN ±5% 1/16
MAIN
MAIN
MAIN
R613
C
1/16
C±5%
MAIN
1/16
1/16±5%
R624 C
R620
MAIN
1/16
C
C
MAIN 1/10R618 C±5%
±5% 1/16
C
MAIN
MAIN
MAIN
R622
C
MAIN
C±5%
1/16
1/16
1/16
R621
±5%
R623
MAIN
R626
±5%
R625
±5%
±5%
C
C±5%
C
0
1/10
1/10
R722
MAIN
±5% 1/10
MAIN
MAIN
±5% C
±5%R629 1/16
MAIN R628
C
R723
1/10
R721
±5%
MAIN
±5%
MAIN 1K
MAIN
1/10
C
±5%
MAIN
C
C1/16R630
R724 1/10 C
R725
10K
10K
10K
10K
10K
10K
10K
240
240
10K
10K
10K
10K
10K
10K
10K
240
10K
240
240
240
MAIN 1/4
1/4
R906
±5%
MAIN
MAIN
±5%
C
R911
±5%
C
1/10R912
R913
C
H±5%
R801 3.3K ±5% 1/10 MAIN C
MAIN ±5%
±5%
MAIN
1/4 MAIN
R914
C
±5%
3.3K
1/4
C
R915
3.3K
R916 1/16
1K ±5%
1/16
C
R917
MAIN
C
1/10
A±5%
R920
±1% A
1/10
C
R919
±1%
1/16
MAIN ±1%
MAIN
1/10R930 A
C
R931
1/6R932
±1%
0.3 1
1K
47
1K
1K
20K
2.21K
1K
8.25K
5.1K
USE AT
USE AT
USE AT
USE AT
USE AT
USE AT
USE AT
USE AT
USE AT
USE AT
USE AT
R141 2.7K ±5% 1/10 IND C
PWR
PWR
PWR
PWR
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
USE AT
MAIN
MAIN
MAIN
MIAN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
IND
IND
USE AT
USE AT
USE AT
USE AT
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
C
C
C
C
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
R627 1K ±5% 1/16 MAIN C
MAIN
1K
10K
H
FORM
VALUE(F)
C 1 2200P
SYMBOL TYPE
CAPACITOR
C
C 2 C H
C 4
F R
RC 3
F
D
R
HC 8
C 5
F R
C 6
F
C105
R
C
C
C103 D
C104
C102
D
RC10 D
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
1000P
0.047u
0.047u
1000u
1000P
AC250
VOLT(V)
2K
0.1u
0.1u
50
50
50
50
50
47u
C106
C107
C108
H
C
C
0.047u
1000P
0.15u
PWR
PWR
0.15u
F
C111 H
C109
D
F
F
C110
H
C
C
PWR
PWR
C118 H
C120
C119
PWR
0.15u
C121
6.3
H
D
C
C
C201 R
H
PWR
C
C
C116
D
H
C115 450
C
C117
H
H
PWR
10000P
10000P
PWR
PWR
PWR
C
H
H
C114
F
PWR
PWR
C113
C112
H
68u
100u
0.1u
0.1u
100u
10
50
50
25
50
50
25
50
50
AC275
AC275
AC250
AC250
AC275
CC202 C
0.0033u AC250
0.0033u AC250
C204 C C
C C203 C
R IND
C
C211
CC205
C
C207
C
C
C
CC303
C602
C
C401
C601
C
C C
C302 C
C C301 C
C
C
100u
0.1u
25
0.1u
0.1u
0.1u
0.1u
25
25
25
25
C C
C702
C
1000P
C
C
C
C721
C603
C
C
C
C725
C723
C
C CC942
C901
D H
0.1u
0.1u
0.1u
25
25
25
0.1u
0.1u
0.1u
0.1u
25
25
25
25
50
0.1u
0.1u
0.1u
25
25
25
220u 50
0.1u 25
TRANSISTOR
Q 1 PWR H2SC4428
Q 2 2SC4115S
PWR C
Q 3 2SC2710
PWR C
CQ109
IND CQ141
DTC114EK C
C
C
Q203
Q301
Q202
C
Q201
CQ302
Q901
CQ902
C2SJ528S
Q903 2SC3360 C
2SC2462LC
2SC2462LC
2SA1121SC
2SC2462LC
A PWR D 1 D1NL20U
D 2 A PWR
SF5LC20UD 4 H PWR
AD 3 PWR
CD102
D 5 A
PWR
D901 A
A
PWR D904
CD401 HN1D03FU
D1FL20U AD902
1SS120
1SS120
1SS120
U1GU44
1SS355
PWR H DB110 D3SB60
T 1 THA0481
PWR H
L 1 PWR R
L 2 PWR H
L102 H
PWR L111 A
L110 A PWR
H
H
H
L901
NF2
PWR
NF1 PWR
RYS53
50uH, 0.6A
EXCELSA35
EXCELSA35
450uH, 1.5A
AZ-821G-392A
AZ-821G-392A
H
H
IND
PWR
ULN2003ANS
HD6433712H
IRR RPM6938-V4
REG1
REG2 H
IC1
TL5001CP
IC401
IC501
BR24C02F
PC817X
C
PWR H
C
FUSE
ICP1
ICP2
3.15A
ICP-S0.5
CCP2E-50
PWR
H
H
H
PWR
RELAY
RL2
RL1 PWR
RL3
G4A-1A-PE
HOSC1 EFOMC8004A4
PWR PTH1 A
H
H
H
CN3P
H
PWR
H
PWR
H
CN4P
CN6
CN11
CN4M
HCN9
HCN1 PWR
CN2M H
CN3M
CN2H
IND H
CN5 B5B-XASK-1 H
CN7 B4B-PH-K-S H
CN15 B5B-PH-K-K
IND H
BLU1
PWR H
PWR H
H
PWR BRN1 H
PWR H
PWR
GRN3
BOARD-IN
BOARD-IN
GRN1
BLK1
PWR
WHT1
H
BRN2 H
PWR
GRN2
H
H PWR
RED1 PWR
B11B-CZHK-B-1
S11B-CZHK-B-1
B11B-PH-K-S
B4B-XH-A-BK
B3B-PH-K-S
BOARD-IN
BOARD-IN
BOARD-IN
BOARD-IN
BOARD-IN
BOARD-IN
BOARD-IN
TRANS
INDUCTANCE
IC
CURRENT PROTECTION
DIODE
OSCILLATOR
POSISTOR
CONNECTOR
A PWR ZD1 HZ2B2TA-E
A
PWR
A
A
C
ZENNER DIODE
ZD2 MTZJ6.2B
ZD100
ZD101
ZD102
ZD103
ZD201
C
C
MTZJ16B
RD6.8F
B3B-XH-A
B05B-XARK-1
B5B-PH-K-K
C212
IND C
D
C
47u 16
C206
0.1u 25 C C
C610 0.1u 25 C C
C618
0.1u 25 C C
C628
0.1u 25 C C
1u
ZD141 CRD5.6UJN2 IND
HSW1 IND
SW2 HSSSS912500
HBZ1 PKM13EPY
PWR
PWR
H
HVS1
VS2
PWR H
VS3
PWR H
SA101 DSA-102MA-05
450NR12D
450NR12D
450NR12D
H
IND H
SLR332YC (YEL) LD201 IND
IND
H LD202
LD203
SLR332DC (ORG)
SLR332MC (GRN)
BUZZER
SURGE ABSORBER
LED
SWITCH
R
R
R
PTZ20A TE-25
PQ1
CN12 B5B-PH-K-S H
LD721 SLR332YC (YEL) H
EVQPAE07K
B5B-XARK-1
B5B-PH-K-K
DTC114EUA
DTC114EKA
1SS133
D905 1SS133
PWR A
(JUMPER)
2SJ528S
RLZ24B
RLZ27D
FR-055D08
MC7805CT
MAIN
MAIN
SOP
SOP
SOP
SOP
SYMBOL PART NO.
FORM
SYMBOL PART NO.
FORM
PART NO.SYMBOL
FROM
SYMBOL PART NO.
FORM
PART NO.SYMBOL
FORM
PART NO.SYMBOL
FORM
SYMBOL PART NO.
FORM
SYMBOL PART NO.
FORM
PART NO.SYMBOL
FORM
PART NO.SYMBOL
FORM
SYMBOL PATR NO.
FORM
SYMBOL PART NO.
FORM
PART NO.SYMBOL
FORM
PART NO.SYMBOL
FORM
SYMBOL PART NO.
FORM
POWER PCB
EARTH SCREW
XA-5P TOP (RED)
1
LINE CORD
CN4P
EARTH SCREW
EARTH SCREW
2
THERMAL-FUSE
XH-3P TOP
CN1
CN3P
1 324
A : COMMON
B : COMPRESSOR
L
N
E
5
BRN
YEL+GRN
BLU
4231 5
+
+
SA101
VS1
R932
D904
L111
DB110
R930
R11
R10
C120
R931
C10
C121
R12
WHT1BRN1
BLU1
GRN1
GRN3
RL3
RL2
R906
RL1
BLK1
BRN2
RED1
VS3
C115
C113
NF2
C114
PTH1
R111
R110
C112
C117
C116
JW1
VS2
L110
NF1
C111
C110
C118
C119
FUSE
R14
R13
3
PH-5P TOP (BLACK)
Q2
Q1 C2
R7
C4
D5
R5
ZD1
C5
D2
R8
D3
C6
R4
C3
L1
D1
R3
R2
C1
PQ1
PQ1
Q3
ZD2
R9
L2
C8
D4
T1
+
D905
10
9
8
75
3
2
1
10000P
10000P
AC250
AC250
10000P
10000P
AC250
AC250
POWER SWITCH
1
2
12V
R501
UV LED
UNIT
CN20
XH-2P TOP
MAIN
R501 1/16±5% C750
C : REV. VALVE
D : OUTDOOR FAN
FTR-F3
FTR-F3
PRINTED WIRING BOARD LOCATION DIAGRAM
MODEL RAS-08LH1/10LH1/14LH1 / RAS-08LH1(B)/10LH1(B)/14LH1(B)
RAC-08LH1/10LH1/14LH1