Circuit Diagram; Main Pcb - Fujitsu ARYG24LMLA Service Manual

C I RCU IT D I A GR A M
INDOOR UNIT
FAN MOTOR
BROWN
YELLOW
1 1
WHITE
2 2
BLACK
3 3
FM
4 4
RED
5 5
6 6
7 7
8 8
2013.03.26
GRAY
GRAY
1 2 1 2
1 2 1 2 1 2
CN5 CN7 CN8
1
2
3 CN12
4
5

MAIN PCB

1
2
3 CN11
4
5
1
2 CN9
3
1
CN10
2
CN4 CN1
1 2 3 4 5 6 7 8 1 2 3
1 2 3 4 5 6 7 8 1 2 3
1 2 3 4 5 6 7 8 1 2 3
1 2 3 4 5 6 7 8 1 2 3
CN104 CN101
1 1
CN105
2 2
POWER
3 3
F101
4 4
SUPPLY
3.15A
5 5
PCB
250V
6 6
CN102 CN103 CN108
E101 E102
1 2 3 1 2
EX. IN EX. OUT
( OPTION )
THERMISTOR
( PIPE TEMP. )
BLACK
THERMISTOR
BLACK
( ROOM TEMP. )
1
2
3
CN3
4
5
6
1
2
3
CN13 4
5
6
7
RED
1 1
WHITE
CN14 2 2
BLACK
3 3
CN6 1
1 2
2
TO WIRED
REMOTE CONTROL
RED TERMINAL
W105
WHITE
W102
BLACK
W101
1
1 2 3
CN106
2
1 2
1 2
COIL
THERMISTOR ( PIPE TEMP. )
THERMISTOR
( DISCHARGE TEMP. )
THERMISTOR
( COMPRESSOR )
THERMISTOR
( PIPE - MID. TEMP. )
TERMINAL
THERMISTOR
3
( OUTDOOR TEMP. )
FUSE
250V 5A
TERMINAL
1
4
OUT
REACTOR
2 1
2
1
WHITE
W10
RED
W11
BLACK
1 1
BLACK
2 2
BROWN
3 3
BROWN
4
4
BROWN
1 1
BROWN
2 2
BLACK
1 1
BLACK
2 2
BLACK
1 1
2 2
BLACK
3 3
WHITE
RED
W4
WHITE
W2
BLACK
W1
FUSE
W3
250V
20A
2 3 L N
(N)
POWER SOURCE
CN
CN
CN
CN