Fujitsu ARG45ALC3 User manual

CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . . . 6
ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
INDOOR P. C. BOARD CIRCUIT DIAGRAM . . . . . . . . 8
OUTDOOR P. C. BOARD CIRCUIT DIAGRAM . . . . . 10
DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . 11
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
SPLIT TYPE
AIR CONDITIONER
DUCT TYPE (50Hz)
Indoor unit Outdoor unit
ARG45ALC3 AOG45APA3L
ARG45RLC3 AOG45RPA3L
ARY45ALC3 AOY45APA3L
ARY45RLC3 AOY45RPA3L
ART45RLC3 AOT45RPA3L

- 1 - 2004.01.21
REFRIGERANT CHARGE (R-22)
PIPE LENGTH 5 m 10 m 20 m 30 m 40 m 50 m
MODELS (16 ft) (33 ft) (66 ft) (99 ft) (132 ft) (164 ft)
ARG45ALC3 3,150 g 3,550 g 3,950 g 4,350 g
FULL CHARGE ARY45ALC3 (111.1 oz) (125.2 oz) (139.3 oz) (153.4 oz)
AMOUNT 3,400 g 3,800 g 4,200 g 4,600 g
(119.9 oz) (134.0 oz) (148.2 oz) (162.3 oz)
SPECIFICATIONS
INDOOR UNIT ARG45ALC3, ARY45ALC3 ARG45RLC3, ARY45RLC3, ART45RLC3
OUTDOOR UNIT AOG45APA3L, AOY45APA3L AOG45RPA3L, AOY45RPA3L, AOT45RPA3L
COOLING CAPACITY (kW) 12.4 - 12.7 12.4 - 12.7
HEATING CAPACITY (kW) ----- 13.4 - 13.7
POWER SOURCE (V) 380 - 415
FREQUENCY (Hz) 50
RUNNING CURRENT (A) COOLING 8.10 - 8.30 8.10 - 8.30
HEATING ----- 7.80 - 8.10
INPUT WATTS (kW) COOLING 4.50 - 4.57 4.50 - 4.57
HEATING ----- 4.25 - 4.35
E.E.R. (kW/kW) COOLING 2.76 - 2.78 2.76 - 2.78
HEATING ----- 3.15 - 3.15
MOISTURE REMOVAL ( /hr) 6.0 4.5
AIR CIRCULATION-Hi (m3/hr) 2,200 2,200
ELECTRICAL DATA
COMPRESSOR
DIMENSIONS
TYPE Hermetic type, 2 pole, Three phase, Induction motor
CODE ZR61KC-TFD-559
ARG45ALC3, ARG45RLC3 AOG45APA3L
ARY45ALC3, ARY45RLC3, ART45RLC3 AOY45APA3L
TYPE MFA-45BTT MFB-362FT
POWER SOURCE (V) 380 - 415
HI-SPEED (r.p.m.) 1,320 770 790
MED-SPEED (r.p.m.) 1,270 ----- -----
LO-SPEED (r.p.m.) 1,200 ----- -----
HEIGHT (mm) 270 1,152
WIDTH (mm) 1,210 940
DEPTH (mm) 700 370
FAN MOTOR
WEIGHT
GROSS WEIGHT (kg) 60 116 124
NET WEIGHT (kg) 45 102 110
Notes : •Between 5 m and 50 m, when using a connection pipe other than that in the table, charge additional refrigerant with 40 g (1.41oz) /
1 m (3.3 ft) as the criteria.
•The above list shows values at the external static pressure of 10 mm Aq (98 Pa).
ARG45RLC3
ARY45RLC3
ART45RLC3
AOG45RPA3L
AOY45RPA3L
AOT45RPA3L

- 2 -
2004.01.21
1,152
23
940 370
197
46996
4066 184
68
382
243
196
126
700
141
139 83264
1,177
1,063
1,135
264 264
270
96
58
26
26
117
220
200
75
42
205
Unit : mm
DIMENSIONS

FAN MOTOR CAPACITOR
- 3 - 2004.01.21
CIRCUIT DIAGRAM
GREEN
WHITE
BLACK
CN1
3 2 1
CN17
2
(N)
1
3
1
3
2
1
3
2
FILTER
BOARD
REMOTE
CONTROL
OUTDOOR UNIT
CONTROL
Use T3.15A - 250V
Fuse on F101
BLACK
WHITE
BLACK
WHITE
RED
TERMINAL
TO OUTDOOR UNITTO REMOTE
CONTROL UNIT
WHITE
BLUE
RED
BLACK
GRAY
GRAY
BLACK
BLACK
CONTROL BOARD
THERMISTOR (ROOM TEMP.)
CN7
CN4CN5 CN15CN19 CN6
CN8
WHITE
WHITE
BLUE
PURPLE
PINK
RED
WHITE
BLACK
THERMISTOR (PIPE TEMP.)
FAN MOTOR
CAPACITOR
FAN
MOTOR
BLUE
PURPLE
PINK
RED
WHITE
BLACK
PCB
(RELAY)
GRAY
GREEN
WHITE
BLACK
CN1
3 2 1
CN17
2
(N)
3
1
1
3
2
3
1
2
FILTER
BOARD
REMOTE
CONTROL
OUTDOOR UNIT
CONTROL
Use T3.15A - 250V
Fuse on F101
BLACK
WHITE RED
BLACK
WHITE
RED
TERMINAL
TO OUTDOOR UNIT TO REMOTE
CONTROL UNIT
WHITE
BLUE
RED
BLACK
GRAY
GRAY
BLACK
BLACK
CONTROL BOARD
THERMISTOR (ROOM TEMP.)
CN7
CN4CN5 CN15 CN10 CN6
CN8
WHITE
WHITE
BLUE
PURPLE
PINK
RED
WHITE
BLACK
THERMISTOR (PIPE TEMP.)
FAN MOTOR
CAPACITOR
FAN
MOTOR
BLUE
PURPLE
PINK
RED
WHITE
BLACK
PCB
(RELAY)
FAN MOTOR CAPACITOR
ARG45RLC3 ARY45RLC3
Models : ARG45ALC3, ARY45ALC3
Models : ARG45RLC3, ARY45RLC3

- 4 -
2004.01.21
L
C
H
TO POWER SUPPLY TO INDOOR UNIT
BLACK
BLACK
WHITE
RED
RED
T1 T3
T2
24632 A/A1
INTERNAL
OVERLOAD
PROTECTOR
THERMAL
PROTECTOR
13531 B/A2
WHITEWHITE
FAN MOTOR
(LOWER)
FAN
CAPACITOR
TERMINAL
FUSE
5A
COMPRESSOR
MAGNETIC RELAY
CR COMPOSITE
CRANKCASE HEATER
THERMOSTAT (DISCHARGE PIPE)
CONNECTOR
BLACK
WHITE
RED
WHITE
RED
BLACK
BLACK BLACK
GRAY
BLUE
BLUE
GREEN/YELLOW
BLUE
BLUE
BLUE
FAN MOTOR
(UPPER)
FAN
CAPACITOR
OUTDOOR THERMOSTAT
TERMINAL
CONNECTOR
WHITE
BROWN WHITE WHITE BLACK
BLACK
13NTSR
2
(N)
FAN MOTOR CAPACITOR
Models : AOG45APA3L, AOY45APA3L
GREEN
WHITE
BLACK
CN1
3 2 1
CN17
2
(N)
3
1
1
3
2
3
1
2
FILTER
BOARD
REMOTE
CONTROL
OUTDOOR UNIT
CONTROL
Use T3.15A - 250V
Fuse on F101
BLACK
WHITE RED
BLACK
WHITE
RED
TERMINAL
TO OUTDOOR UNIT TO REMOTE
CONTROL UNIT
WHITE
BLUE
RED
BLACK
GRAY
GRAY
BLACK
BLACK
CONTROL BOARD
THERMISTOR (ROOM TEMP.)
CN7
CN4CN5 CN15 CN6
CN8
WHITE
WHITE
BLUE
PURPLE
PINK
RED
WHITE
BLACK
THERMISTOR (PIPE TEMP.)
FAN MOTOR
CAPACITOR
FAN
MOTOR
BLUE
PURPLE
PINK
RED
WHITE
BLACK
PCB
(RELAY)
Model : ART45RLC3

- 5 - 2004.01.21
FAN MOTOR CAPACITOR
Models : AOG45RPA3L, AOY45RPA3L, AOT45RPA3L
TO POWER SUPPLY TO INDOOR UNIT
BLACK WHITE RED
T1 T3
T2
246 A1/A
INTERNAL
OVERLOAD
PROTECTOR
135 A2/B
TERMINAL
COMPRESSOR
MAGNETIC RELAY
BELT HEATER
HIGH
PRESSURE SWITCH
GREEN/YELLOW
THERMISTOR
EXPANSION
VALVE COIL
SOLENOID COIL
BROWN
BROWN
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
(DISCHARGE TEMP.)
(OUTDOOR TEMP.)
(PIPE TEMP.)
CN 9
WHITE
YELLOW
ORANGE
BLUE
BROWN
RED
CN 11CN 4
FAN MOTOR (UPPER)
BLUE
RED
WHITE
BLACK
CN 16
FAN MOTOR (LOWER)
FAN MOTOR
CAPACITOR (UPPER)
BLUE
RED
WHITE
BLACK
CN 3
YELLOW
YELLOW
CN 15
BLACK
BLACK
CN 6
BLUE
BLUE
CN 13
FAN MOTOR
CAPACITOR (LOWER)
YELLOW
BLACK
YELLOW
CN 2
WHITE
FUSE T 6.3A 250V
WHITE
GRAY RED WHITE BLACK
BLACK
RED
WHITE
BLUE
GREEN
CN 22
W1E
PINK
CN 7
CONTROL BOARD
13NTSR
2
(N)
1 2 3 4 5 61 21 21 2 1 2 3 4 5 6
EV
1 2 3 4
FM
1 2 3 41 21 21 21 2 3
FM
4WV

- 6 -
2004.01.21
REFRIGERANT SYSTEM DIAGRAM
Condenser
Dryer
Capillary tube
Thermistor
(Discharge gas)
Accumulator
Charging valve
Refrigerant pipe
19.05mm (3/4")
Compressor
Refrigerant pipe
9.52mm (3/8")
Charging valve
INDOOR UNIT OUTDOOR UNIT
Muffler
Evaporator
Distributor
DryerStrainer
Expansion valve
Compressor
Muffler
4-Way
valve
High
pressure
switch
Accumulator
OUTDOOR UNIT
Condenser
Charging valve
Refrigerant pipe
19.05mm (3/4")
Refrigerant pipe
9.52mm (3/8")
Charging valve
INDOOR UNIT
Cooling
Heating
: Flare coupling
Evaporator
Distributor
Models : ARG45RLC3 / AOG45RPA3L
ARY45RLC3 / AOY45RPA3L
ART45RLC3 / AOT45RPA3L
Models : ARG45ALC3 / AOG45APA3L
ARY45ALC3 / AOY45APA3L

- 7 - 2004.01.21
Models : AR 45ALC3 / AO 45APA3L, AR 45RLC3 / AO 45RPA3L
ERROR CONTENTS
•To stop test running, press the START/STOP button.
•For the operation method, refer to the operating manual and
perform operation check.
•Check that there are no abnormal sounds or vibration
sounds during test running.
•When EE : EE blinks at the current time display, there is an
error inside the air conditioner. If the SET TIME button ( )
and TEMP./DAY button ( ) are pressed simultaneously for
more than three seconds, the self diagnosis check will start
and the error contents will be displayed at the current time
display. When the operation lamp lights, press the
START/STOP button and after operation lamp goes off,
perform the same operation. Process the error contents by
referring to (Table 1).
NON STOP
CLOCK
TEMP
AUTO
TIMER
MODE
SET
START/STOP
CLOCK ADJUST
SET TIME TEMP./DAY FAN
CONTROL
MASTER
CONTROL
21
HIGH
COOL
DEFROST
DAY OFF
AUTO
TIMER
MODE
SET
START/STOP
CLOCK ADJUST
SET TIME TEMP./DAY FAN
CONTROL
MASTER
CONTROL
21
DAY OFF
ENERGY SAVE ENERGY SAVE
ZONE
Stop operation.
Error code Error contents
Communication error
(indoor unit remote controller)
Communication error
(indoor unit outdoor unit)
Room temperature sensor open
Room temperature sensor short-circuited
Indoor heat exchanger temperature sensor open
Indoor heat exchanger temperature sensor short-
circuited
Outdoor heat exchanger temperature sensor
open
Outdoor heat exchanger temperature sensor short-
circuited
Power source connection error
Float switch operated
Outdoor temperature sensor open
Outdoor temperature sensor short-circuited
Discharge pipe temperature sensor open
Discharge pipe temperature sensor short-circuited
Outdoor high pressure abnormal
Discharge pipe temperature abnormal
Model abnormal
Indoor fan abnormal
Outdoor signal abnormal
Outdoor EEPROM abnormal
1. INDOOR UNIT 2. OUTDOOR UNIT
When the outdoor temperature drops, the outdoor unit's fans
may switch to low speed, or one of the fans may stop
intermediately.
ERROR : Heat & Cool model (Reverse cycle) only
The LED lamps operate as follows (Table 2) according to the
error contents.
The LED lamps are on the outdoor unit board.
Error contents LED1 LED2 LED3 LED4 LED5 LED6
Signal abnormal
Indoor unit abnormal
Discharge pipe
temperature abnormal
Outdoor heat exchanger
temperature abnormal
Outdoor temperature
abnormal
Power source
connection error
EEPROM abnormal
Outdoor high pressure
abnormal
Discharge pipe
temperature abnormal
: 0.5s ON / 0.5s OFF (flash) : OFF
: 0.1s ON / 0.1s OFF (flash) : Indefinite
IC1
CN14
TEST
LED1 LED2 LED3 LED4 LED5 LED6
ERROR LED DISPLAY LAYOUT
When the fault is cleared, the LED lamp goes off.
However, for discharge pipe temperature abnormal and high
pressure abnormal, the LED lamp lights continuously for 24
hours, as long as the power is not turned off.
Table 2
Table 1

- 8 -
2004.01.21
INDOOR PRINTED CIRCUIT BOARD
CIRCUIT DIAGRAM
FAN
CAPACITOR
440V 15uF
CONTROLLERPCB ASSEMBLY ( MAIN PCB )
EZ-002EWSE-C
Models : ARG45ALC3
ARY45ALC3

NOT USED
REMOTE CONTROL UNIT
CUSTOM CODE SWITCHING (R1)
REMOTE CONTROL UNIT
CUSTOM CODE SWITCHING (R2)
RELAY PCB
EZ-0950DHSE-K
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ZONE CONTROL SWITCHING
PIPE TEMPERATURE THERMISTOR
ROOM TEMPERATURE THERMISTOR
POWER SUPPLY PCB
FAN SWITCHING
FAN SWITCHING
ROOM TEMPERATURE CORRECTION
( COOLING OPERATION )
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
EZ-002PHSE-C
FAN
CAPACITOR
440V 15uF
- 9 - 2004.01.21
Models : ARG45RLC3
ARY45RLC3
ART45RLC3

- 10 -
2004.01.21
5V
5V
NC
C44
0.1
<F>
JM4
R3 4.7K
<1/10W>
C48
0.01
<F>
CR63
R40 10K
<1/10W>
5V
Q14
DTC124EKA
Q8
DTC124EKA
NC
NC
NC
NC
C7
0.01
<F>
14V
PC1
TLP621
<GB>
R1 4.7K
<1/10W>
R82 56K
<RS-1W>
D1
D1F60
14V
C8
0.22
<RE>
5V C15
1000P
<R>
C13
0.1
<F>
R9
10K
<1/10W>
5V
R7 1.0K
<1/10W>
C14
0.01
<F>
Q3
DTC124EKA
5V
5V
R4 4.7K
<1/10W>
R5 4.7K
<1/10W>
C12
0.1
<F>
5V
5V
R10 10K
<1/10W> R8 1.0K
<1/10W>
I C2
7805
5V
C47
100/
6.3V
+C46
0.1
<F>
C45
0.1
<F>
NC
CR62
0.01
<F>
5V
5V
5V
SW1
DSS804
THERMISTOR
TUBE
I C7 HU2001
4
5
1
3
2
18
10
14
24
10
34
35
38
42
25
9
27
43
23
18
19
33
45
37
20
7
8
63
62
61
60
59
58
57
1
2
3
4
5
6
41 40
X1 X2
13
2
P50
P51
P52
P54
P53
P55
P40
P41
P42
P43
P44
P45
P46
P57
P56
P22
XT2
P02
P10
P21
P20
P25
P00
P16
GND0
AGND
GND1
VDD1
VDD0
AVREF
AVDD
XT1
56
55
54
53
52
51
50
49
46
48
47
44
26
64
36
39
22
21
15
16
17
11
12
13
14
32
31
30
29
28
P15
P14
P13
P12
P11
P33
P32
P31
P30
P24
P23
P34
P35
P36
I C
RESET
P47
P17
P01
P70
P71
P03
P72
P73
P74
P75
P64
P65
P66
P67
24V
C42
0.1
<F>
14V 14V
D6
DA226U
Q5
2SC2712
R49 10K
<1/10W>
R54 1.0K
<1/10W>
R26 1.0K
<1/10W>
R27 10K
<1/10W>
C43
0.1
<F>
5V
5V
C36
0.1
<F>
I C6
PST600C
1
2
3
0.01 <F> x 4
5V
C51 C52 C53
C54
24V
R44 10K
<1/10W>
I C10
NM93C46
R57 R58R56
10K <1/10w> x 3
R30
R31
R32
R33
1.0K <1/10W> x 4
C41 C40 C39 C38
0.01 <F> x 4
R15 1.0K <1/10W>
R11 1.0K <1/10W>
R12 1.0K <1/10W>
R13 1.0K <1/10W>
R14 1.0K <1/10W>
R19 6.65K (1%) <1/10W>
RJ20
RJ21
R18 14K (1%) <1/10W>
R17 38.3K (1%) <1/10W>
C19
0.1 <F> x 3
C17 C18
5V
TEST
R37
R43
R39
R38
10K <1/10W> x 4
1
2
3
6
8
4
7
5
CS
SK
D1
NC
VCC
D0
NC
GND
R92 10K
<1/10W>
1
8
7
6
54
3
2
R80
R77
R78
R79
1.0K <1/10W> x 4
10K <1/10W> x 4
R47 R51 R52 R76
I C4-1 uPA2003
I C4-3 uPA2003
I C4-2 uPA2003
I C4-7 uPA2003
I C4-6 uPA2003
I C4-5 uPA2003
I C4-4 uPA2003
R59 10 <1/10W>
R62 10 <1/10W>
R61 10 <1/10W>
R60 10 <1/10W>
CN13
B2P-VH-B
WHITE
MAGNETIC
COMP. A
PRESSURE
SWITCH A
CN13-1 UL1015 AWG20 BLUE
CN13-2 UL1015 AWG20 BLUE
PRES.
SW
A
DEFROST
DEFROST TEMP.
PUMP DOWN
FAN LOW NOISE
CN14
B5P-SHF-1AA
WHITE
CN14-1
CN14-5
CN14-4
CN14-3
CN14-2
CN9-1
CN9-6
CN9-5
CN9-4
CN9-3
CN9-2
CN9
B6B-XAKK-1-A
BLACK
BLACK
GREEN
BROWN
OUTDOOR TEMP. TH. R25=10.00K B25 / 50=3950K
PIPE TEMP. TH. R0=16.05K B0 / 25=3873K
DISCHARGE TEMP. TH. A R100=3.43K B50 / 100=4012K
ELECTRIC
EXPANSION VALVE-A
EEV-A
CN11
B6B-XASK-1-A
WHITE
CN11-1
CN11-6
CN11-5
CN11-4
CN11-3
CN11-2
UL1430 AWG24 RED
UL1430 AWG24 BROWN
UL1430 AWG24 BLUE
UL1430 AWG24 ORANGE
UL1430 AWG24 YELLOW
UL1430 AWG24 WHITE
C24
C23 C22
1000P <R> x 3
X1
8.38MHz
EF0EC8384T4
I C3-1 uPA2003
I C3-7 uPA2003
I C3-6 uPA2003
I C3-5 uPA2003
I C3-4 uPA2003
I C3-3 uPA2003
I C3-2 uPA2003
5V
R23 10K <1/10W>
R36 10K <1/10W>
R35 10K <1/10W>
R34 10K <1/10W>
R25 10K <1/10W>
R24 10K <1/10W>
LED1 SLR-325 <RED>
LED4 SLR-325 <RED>
LED2 SLR-325 <RED>
LED5 SLR-325 <RED>
LED3 SLR-325 <RED>
LED6 SLR-325 <RED>
K 10
K 2
K 1
K 4
K 3
K 7
K 5
CN22
B2P3-VH-B-R
RED
CN22-2
CN22-1
K10
FTR-F3A
CN6
179844-4
YELLOW
K7
FTR-F3A
CN6-1
CN6-2
CN4
179844-1
WHITE
K5
FTR-F3A
K3
FTR-F3A
K4
G5S-1
C59 0.22 <RE>
R87 120
<1/2W>
R85 120
<1/2W>
C57 0.22 <RE>
CN16-4
CN16-1
CN16-2
CN16-3
C56
0.22 <RE>
R84 120
<1/2W>
CN16
B4P7-VH-B-R
RED
CN15-2
CN15
B2P3-VH-B-Y
YELLOW
CN15-1
K2
G5S-1
K1
FTR-F3A
CN3-4
CN3-3
R83 120
<1/2W>
C55
0.22 <RE>
CN3-1
CN3-2
CN3
B4P7-VH-B
WHITE
CN2-2
CN2-1
CN2
B2P3-VH-B-Y
YELLOW
VA3 470V
<TNR>
VA2 470V
<TNR>
SA1
RA-362M
FAN CAPACITOR-1
4uF
450V
4uF
450V
FAN CAPACITOR-2
BLACK
WHITE
RED
BLUE
FAN
MOTOR
1
FAN
MOTOR
2
4WV.
A
4-WAY VALVE-A
BELT HEATER
COMPRESSOR A
COMP.
A
UL1015 AWG20 WHITE
UL1015 AWG20 BLACK
UL1015 AWG20
BLACK
UL1015 AWG20
BLACK
CN4-1
CN4-2
BLACK
BLACK
BLACK
WHITE
RED
BLUE
UL1015 AWG20
BLUE
RED
WHITE
BLACK
UL1015 AWG20
UL1015 AWG20
UL1015 AWG20
UL1015 AWG20
YELLOW
UL1015 AWG20 YELLOW
UL1015 AWG20
BLUE
RED
UL1015 AWG20
WHITE
UL1015 AWG20
BLACK
UL1015 AWG20
UL1015 AWG20
YELLOW
UL1015 AWG20 YELLOW
RST N
CR
0.1/120
MAGNETIC
RELAY. A
FC-1SZ374
POWER SOURCE
415 / 380V
50 / 60Hz
UL1015 AWG14 GREEN / YELLOW
BLACK
WHITE
GRAY
RED
UL1015 AWG14
UL1015 AWG14 UL1015 AWG14 UL1015 AWG14
UL1015 AWG14
BLUE UL1015 AWG18
WHITE
UL1015 AWG20 RED
UL1015 AWG20 WHITE
UL1015 AWG20 BLACK
UL1015 AWG20 PINK
TERMINAL
E
2(N)
1
3
N
T
S
R
E
INDOOR UNIT
CN7
B3P5-VH-B-C
BLACK
CN7-1
CN7-2
CN7-3
UL1015 AWG16 GREEN
E
W1
FH1 FH2
F1
6.3A
<BET>
VA1 470V
<TNR>
C4
0.022
<YE>
C3
0.022
<YE> C1
0.22
<YE>
C2 0.22
<RE>
LF1
005A
<ELF15N>
C49
0.01
<F>
R45 10K
<1/10W>
C5
1000
/25V
+
14V
D3
D2FL20U
SWITCHING
TRANSFORMER
C37
100/
6.3V
+
R70 330
<1/4W>
D18
MTZJ5.1B
D20
D1FL20U
R69 100
<1/10W>
Q10
2SC1815
R67 1.5
<RS-2W>
R71 100
<1/2W>
D21
D1FL20U
C35
0.047
<ECQB>
C27
100/
450V
+
Q9
2SC4236
D14
D3SB60
R68 330K
<2W>
R81 62K
<RS-2W>
C28
4700P
<ECQM>
D19 1SR139-600
D23 1SR139-600
T1
TR-175D
24V
C10
100/
35V
+
I C9
7824
D2
D2FL20U
C6
1000
/50V
+
R2 10K
<1/4W>
IO
G
IO
G
R46 3.3 <RC-5W>
1
27
8
11
10
9
4
5
3
I C 1
uPD780024AGK
-C15-9ET
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
EZ-002HHUE-C
OUTDOOR PRINTED CIRCUIT BOARD
CIRCUIT DIAGRAM
Models : AOG45RPA3L
AOY45RPA3L
AOT45RPA3L

- 11 -
2004.01.21
Models : AOG45APA3L
AOY45APA3L
DISASSEMBLY ILLUSTRATION
527
373
9
46
734
6
30
4
5
813
805
822
2
803

- 12 - 2004.01.21
Models : AOG45APA3L
AOY45APA3L
735
788
29
817
45
41
39
48
300
420
772
575
810
809
111
109
18
620
808
821
15
826
20
450
405
12
646
26
790-1
333-2
16-2
16-1
653-1
185
819
108
107
55

- 13 -
2004.01.21
407
401
549
36
34
32
880-1
815-2
791
824-4
823-2
Models : AOG45APA3L
AOY45APA3L

- 14 - 2004.01.21
Models : AOG45RPA3L
AOY45RPA3L
30
39
39
41
45
805
803
41
734
2
822
4
6
373
5
527
9
373
805
26
646
790-1
813
653-1

- 15 -
2004.01.21
30 39
39
41
45
803
41
734
2
2
4
6
373 5
527
9
373
Model : AOT45RPA3L
26
646
790-1
813
653-1

- 16 - 2004.01.21
48
450
12
344-2
354
343
Models : AOG45RPA3L
AOY45RPA3L
AOT45RPA3L
405
405
809 810
55
18
109
111
334
29
185
819
862
272
857
107
108
575
15
826
821
735
46
825
919
330
620
16-1
333-2
808
16-2
333
21

- 17 -
2004.01.21
Models : AOG45RPA3L
AOY45RPA3L
AOT45RPA3L
628
678
918
791
381
32
64
628
184-1
184-1
36628
182
381
381
381
407
236
880-1
815-2

- 18 - 2004.01.21
57
109
67
56
338
164
67
56
57
234
138
108
109
126
143-1
Models : ARG45ALC3
ARY45ALC3
ARG45RLC3
ARY45RLC3
ART45RLC3

- 19 -
2004.01.21
160
764
959
75
64
173
108
146
735
329
69
4
394
74
955
173
324
924
235
196-1
574-2
574-1
184-1
Models : ARG45ALC3
ARY45ALC3
ARG45RLC3
ARY45RLC3
ART45RLC3