Indoor Pcb Circuit Diagram - Fujitsu ASYG07LMCA Service Manual

I ND OO R PC B
C IR CU IT D IA GRAM
OUTDOOR
UNIT
FAN MOTOR
RED
BLACK
WHITE
F M
YELLOW
BLUE
DIFFUSER
RED
ORANGE
M
YELLOW
PINK
BLUE
COMMUNICATION KIT
( OPTION )
2013.01.17
EARTH TERMINAL
3
2
1
TERMINAL
1 2 3 4
CN1
2013485-1
or
SC25-05WSA
5
WHITE
4
CN7
3
B5 ( 6-5 ) B-XARK
2 RED
1
MAIN PCB
ASYG07LMCA : K12JY-1202HSE-C1
ASYG09LMCA : K12JY-1200HSE-C1
ASYG12LMCA : K12JY-1201HSE-C1
6
5
CN5
4
B6B-PH-K-S
3
WHITE
2
1
7
6
5 CN2
B7 ( 9-7.8 ) B-PL I SK
4
9pin
3
2
1
CONTROL UNIT
ASYG07LMCA : EZ-0124CHSE
ASYG09LMCA : EZ-0120MHSE
ASYG12LMCA : EZ-0120SHSE
W4
5
1
BLACK
CN4
2
BLACK
B4B-PH-K-S
3
BLACK
WHITE
4
BLACK
1 RED
2 ORANGE
CN10
3 YELLOW
B5B-PH-K-S
4 PINK
WHITE
5
BLUE
1
WHITE
2
WHITE
3 WHITE
CN3
4
WHITE
B7B-PH-K-S
5 WHITE
WHITE
6 WHITE
7 WHITE
1
2
CN6
TEST
B5B-PH-K-S
3
RED
4
5
5
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
LOUVER
M
( UP / DOWN )
INDICATOR PCB
1
K12JZ-1200HSE-D0
2
3
CN201
4
S7B-PH-K-S
5
6
7