C
JUMPER
W
C
450 (100MHz), 0.2A
L501
C
0.1u,25V C
C0.1u,25V
C
C
0.1u,25V C
C504
C503
C502
10K
D
(UR)
10K
C
RLZ6.8AZD103
H
RPM6938-V4IR701
C
DAN202K
D821
C
2SC2462LC
Q821
C
C
C
2SC4398
2SA1121SC
2SC2618RC
Q801
Q802
Q803
C
C
F
C
0.047u,16V
1000p,50V
C823
C822
0.01u,55V
C
F
C821
C
(WX)
D 10u,16V
C932
C
C
C
C
C804
C803
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
C
C
C
C
C
C
C
C
C
–5%
–5%
–5%
–5%
–5%
–1%
–1%
–1%
–1%
5.1K
5.1K
10K
3K
1K
10K
8.25K
10K
10K
R830
R829
R828
R827
R826
R825
R824
R823
R822
C
1/16W
–5%
1K
R821
R809
10K
–5%
1/16W
C
C
1/16W
–5%
4.3K
R808
C
1/16W
–5%
10K
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
–5%
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
R524
R523
R522
1/16W
1/16W
C
1/16W
–5%
120K
R803
C
C
C
C
1/10W
1/16W
1/4W
1/4W
–5%
–5%
–5%
–5%
360
1K
39
39
R813
R812
R811
R810
C
1/16W
–5%
5.1K
R932
C
1/10W
–1%
8.25K
R931
C
1/16W
–5%
10K
R500
SHUNT
RESISTOR
EXTENDED
MEMORY
R521
C
D102
D1FS6
H
F0.15u,50V
C802
C601
C
C
C
C
1/16W
1/16W
1/16W
1/16W
R606
R607
R608
10K
10K
1K
–5%
–5%
–5%
R609
1K
–5%
(PF)
D
1/16W
1/16W
1/16W
–5%
–5%
–5%
–5%
–5%
5.1K
5.1K
390
390
390
R505
R504
R503
R502
R501
R406
R405
R404
R403
R402
390
1/16W
–5%R401
–1%
12.7K
R310
1/16W
1/16W
1/16W
–1%
–5%
–5%
–5%
12.7K
1K
10K
1K
R308
R307
R303
R302
1/16W
1/16W
1/16W
–5%
–5%
–5%
–5%
–5%
1M
5.1K
2.7K
2K
R206
R210
R204
R203
R202
1/10W
–5%
5.1K
R201
1/4W
1/16W
1/16W
–5%
–2%
–2%
1.0
1.2K
10K
R104
R103
R102
1/4W
–5%
1.0
R101
POWERTOLERANCERESISTANCESYMBOLPOWERTOLERANCERESISTANCESYMBOL
RESISTOR
SYMBOL RESISTANCE TOLERANCE POWER
R610
1K
–5%
1/16W
SYMBOL RESISTANCE TOLERANCE POWER
R611
R702
R703
R705
R709
R710
R801
10K
390
200
1K
2K
3.3K
–5%
–5%
–5%
–5%
–5%
–5%
–5%
R930
1K
–1%
1/10W
CAPACITOR
SYMBOL
CAPACITANCE
F
TYPE
C101
220u,50V D
C102
C103
C104
C105
C201
C202
C301
C302
C303
C401
C501
100u,50V
100u,10V
0.1u,25V
220P,50V
100u, 4V
D
C
C
C
C
C
C
C
C
C901
C933
C942
1/16W
1/16W
FORM
C
C
C
C
C
C
C
C
C
C
C
C
C
C
FORM
R309
1K
–5%
1/16W
C
1/16W
1/16W
C
C
C
C
C
C
C
FORM
1/16W
1/10W
1/10W
1/16W
1/10W
1/10W
C
C
C
C
C
C
C
C
FORM
C
FORM
(PF)
(PF)
C107
C0.047u,25V
C108
C0.022u,50V
C109
56u,50V
0.1u,25V
D
(WX)
0.1u,25V
0.1u,25V
0.1u,25V
0.1u,25V
1u,16V
H
H
C
C
C
C
C
H
C
C
C
C
C
C
C
C701
C702
1/16W
–5%
0
R211
C
C
C0.1u,25V
D
(WX)
PKM13EPY
BZ1
MODELSYMBOL
BUZZER
FORM
H
FAN MOTOR
THERM FUSE
EEPROM
HA TERMINAL
TEST PIN
AUTO SWEEP MOTORIVORY
ROOM,HEX. THERMISTOR
IVORY
ZENER DIODE
ICP-S0.5
ICP1
MODEL
SYMBOL
IC PROTECTOR
OSCILLATOR
DIODE
TRANSISTOR
220u,50V
10u,16V
D
D
SYMBOL
SYMBOL
MODEL NO.
MODEL NO.
Q201
2SC2462LC
Q202
2SA1121SC
D101
G4DL-6140
82uH, 1.3A
L101
RATED VALUESYMBOL
INDUCTOR
L102
L901
560uH, 0.6A
450uH, 1,5A
IC
LED
SYMBOL
SYMBOL
MODEL NO.
MODEL NO. COLOR
REG1 MC34063AM
REG2
IC1
IC401
IC501
COM801
HD6433644H
BR24C02F
ULN2003ANS
NJM2903M-T
LD702
LD703
SLR-332DC3F
SLR-332YC3F
ORANGE
YELLOW
47u,10V
1000P,50V C
C
C
(PF)
(WX)
H
C
FORM
C
C
FORM
H
FORM
C
FORM
C
C
C
C
C
EF0S1005E5, 10MHz
OSC1
MODEL
SYMBOL
FORM
C
FORM
H
H
FORM
H
H
H
CONNECTORS
SYMBOL MODEL NO. COLOR
CN1
PH 4P
WHITE
FORM
H
REMARK
CN2
CN3
CN4
CN6
CN7
CN8
CN9
CN10
(TOP ENTRY)
(TOP ENTRY)
SZN 7P
IVORY
H
ZR 7P
(SIDE ENTRY)
H
ZR 5P
(TOP ENTRY)
H
ZR 3P
(TOP ENTRY)
IVORY
H
XH 4P
(TOP ENTRY)
BLACK
H
ZR 4P
(TOP ENTRY)
IVORY
H
H
(5P, TOP ENTRY)
XH 3P
WHITE
H
TO INDICATING P.C.B.1
INDICATING P.C.B.1
MC7805CT
H
ZD701
C
RD5.1UJN2
JSM2220
SW701
MODELSYMBOL
SWITCH
FORM
H
C
MODELSYMBOL
PTZ5.1ZD101
D902
LFB01
0.1u,25V
D401
D403
D901
DAN202K
DAP202K
D1FL20U
C
C
C
C
C
ZD201 RLZ27D
FORM
C
C
ZD102 PTZ20A
C
POWER SUPPLY
RESET
IF CIRCUIT
AUTO SWEEP MOTOR 3
AUTO SWEEP MOTOR 2AUTO SWEEP MOTOR 1
AUTO RESTART/
TEMPORARY
NORMAL
INDICATING P.C.B 2 INDICATING P.C.B 1
LIGHT
RECEIVING
UNIT
LD702
(TIMER)
LD703
(OPERATION)
R710
R709
ZD701
3
2
1
IR701
NOTES:
1. TYPE
F : FILM
C : CERAMIC
D : ELECTROLYTIC
2. FORM
H: HAND INSERT
C: SMT
R: RADIAL
A: AXIAL
R105
R106
R107
R108
R109
1.5
1.5
1.5
1.5
1.5
–5%
–5%
–5%
–5%
–5%
1/4W
1/4W
1/4W
1/4W
1/4W
C
C
C
C
C
R506
R507
R508
R509
R510
R511
R512
R513
R514
R515
R516
R517
R518
R519
R520
R604
R605
1K
10K
–5%
–5%
1/16W
1/16W
C
C
R804
R805
R806
R807
120K
120K
120K
4.3K
–5%
–5%
–5%
–5%
1/16W
1/16W
C
C
C
C
150P,50V
C801
C
C
R525
10K
–5%
1/16W
C
C
–5%R704
10K
1/16W
2K
1/10W
3.3K
R916 –5%
1/16W
C
C
1/16W
–5%R917
3.3K
R911
1K
–5%
1/4W
C
C
–5%
47
R912
1/10W
C
1/4W
–5%
1K
R913
R914
1K
–5%
1/4W
C
C
1/4W
–5%
1K
R915
R919
20K
–1%
C
1/16W
1/16W
C
–1%
2.21K
R920
C
C
C605
C704
C
C0.1u,25V
C824
0.01u,50V
C
C
Q901
2SJ245S
C
C
2SC2462LC
Q902
C
2SC3360
Q903
FAN MOTOR
DRIVER
EEPROM
DRIVER
RESISTANCE : 10K (25 C)
B-CONSTANT : 3950K (B25/50)
W
W
RESISTANCE : 10K (25 C)
B-CONSTANT : 3950K (B25/50)
JW1
C
1/16W
–5%
1K
R706
W
FORM
POWERTOLERANCERESISTANCESYMBOL
WWWW
FORM
TYPE
CAPACITANCE
F
SYMBOL
5.1K
1/16W
1/16W
C
1/10W
–5%
47
R701
H
F0.22u,50V
C106
C
D903
LFB01
ICP2
CCP2E-50
C
RATING
0.5A
2.0A
C
FORM
CHIP JUMPER
SYMBOL MODEL
JW1
MAIN P.C.B
V
DD
OUT
V
GND
0 , 1/10W
W
JUMPER
-
+
L501
STATIC-PRESSURE SELECT
J4
J3
J2
J1
GRAY
GRAY
BLACK
BLACK
HEAT EXCHANGER
THERMISTOR
ROOM TEMPERATURE
THERMISTOR
R501
0V
R524
C932
D903
ZD103
ZD102
5V
0V
1
2
3
4
CN8
(ZR-4P)
0V
D403
D401
5V
4
3
2
1
8
7
6
5
IC401
C401
R403
R404
5V
0V
R405
5V
R406
R402
R401
5V
R932R930
(ZR-5P)
R515
R705
R504
R518
0V
12V
5V
0V
+
-
D101
2
1
35V
R931
5V
R102R103
C102
REG1
-
+
C101
ICP1
R101
D102
5
2187
6
3
C105
R104
4
G
I
-
+
R109
R108
R105
R106
R107
REG2
C104
L102
L101
O
C107
ZD101
C109
C108
-
+
C103
-
+
(EH-2P)
ABNORMAL FAN CURRENT SENSOR
OPERATION
CN9
REMOCON ID
(A/B)
(XH-4P)
R610
M2
M1
C2
C1
HA
CN7
1
2
3
4
R609
R606
R608
R607
TEST
(PH-4P)
(ZR-3P)
R303
R308
R605
R604
R310
R309
R302
R307
CN1
CN6
1
2
3
4
3
2
1
C301
C302
C303
ZD201
35V
R204
5V
0V
Q202
Q201
C201
R202
R201
R203
R206
-
+
TIMER
RESET
R505
R506
R503
R502
R500
R211
C202
TEST INDICATOR
TEST/FAST FEED
NICE TEMP.
DISABLE
INSTALLATION OF DUCT SYS (UP/DOWN)
FLASH ROM WRITE IN CONTROL
CURRENT SELECTION (20A/15A)
HEAT
EXCHANGER
HUMIDITY
PWM FEEDBACK
TEST INDICATOR MODE
HOTKEEP
COMP
OPERATION
P63
P62
P61
P60
IRQ0
P94
P93
RES
OSC2
OSC1
Vss
X1
X2
TEST
2120191817
596061626364
OSC1
SWEEP
PANEL
SELECT
ROOM
TEMP.
SS
AV
P92
P91
P90
1
AN
0
AN
15
16
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C502
5V
R210
FILTER/
POWERFULL
AN2
AN3
AN4
AN5
AN6
P64
CONNECTING
CABLE
TERMINAL
BOARD
D
C
0V
C933
BLUE
YELLOW
RED
C942
(XH-3P)
5
3
1
CN10
SCL
SDA
RPM OF PWM FAN
B
A
B
A
NC
2 WAY VAVLE
BUZZER OUTPUT
FILTER RESET
B
A
C824
0V
C501
R517
R611
0V
C601
R523
R516
HA OUTPUT
IC1
(AX-7M12)
R514
R509
R510
R511
R512
WIRELESS ID SELECT
AN7
WIRELESS INPUT
IRQ3
IRQ1
DC-FM OVER CURRENT DETECTION
EXTERNAL
ROM
ABNORMAL WATER LEVEL DETECTION
(Lo:ABNORMAL/Hi:NORMAL)
FAN PWM OUTPUT
SDO
SDI
B
A
B
A
P87
P86
P85
P84
B
A
B
A
HA INPUT
Vcc
EXHAUST/
HUMIDIFIER
DRAIN PUMP
P54
P53
DRY
POWERFUL
P52
P51
P50
P67
P66
AVcc
3231302928272625242322
49505152535455565758
P73
P74
P75
TMOV
P77
P80
P81
P82
P83
P20
RXD
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
R522
R513
P16
P10
P30
PWM
P31
P32
TXD
P57
P56
P65
P55
R521
R520
R519
R507
R508
INDOOR DC
FAN MOTOR
M
R702
R703
BZ1
4
13
9
7
10
6
11
5
12
4
5
1
2
3
R801
8
3
14
2
15
16
1
IC501
0V
12V
BZ
12V
0V
(ZR-7P)
CN4
STEPPING
MOTOR
CN2
7
6
5
4
3
1
M
SW701
CN3
(SZN-7P)
R813
R812
5V
R821
C821
C802
5V
0V
+
-
-
+
R829
R828
R827
R822
R826
Q821
R825
R823
D821
R824
C823
COM801
(1/2)
R803
R805
R806
R807
R808
COM801
(2/2)
C801
R809
R811
R810
Q803
Q802
C822
R830
R804
7
5
1
3
2
6
0V
5V
4
8
0V
C803
C804
Q801
A
B
THERMAL FUSE
FOR TERMINAL
(102 C)
R912
R915 R914 R913
D901
Q902
R911
-
+
D902
R920
R919
C901
R916
R917
Q903
L901
Q901
ICP2
5V
C702
0V
12V
12V
R525
DRAIN PUMP
TEST PIN
AMAND
X1
0V
5V
2
5V
0V 0V
R704
C704
R706
0V
C106
R701
BROWN
RED
C503
C504
C605
2
1
3
4
5
6
7
C701
-
+
PRINTED WIRING BOARD LOCATION DIAGRAM
MODEL RAS-20CNHZ2
– 43 –
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