23
6
(+)0V DC or 15V DC
Indoor coil thermistor [RT12 (MAIN), RT13 (SUB)]
Room temperature thermistor (RT11)
Temperature (
:
)
Resistance (k
"
)
MSZ-GA50VA
MSZ-GA60VA
MSZ-GA71VA
MSZ-GA80VA
Indoor electronic control P.C. board
Release of Auto restart
function
Solder the Jumper wire
to JR07.
(Refer to 8-3.)
230V AC
Fuse(F11)
Indoor coil thermistor
RT12(MAIN)
RT13(SUB)
Horizontal vane
motor(CN151)
9-7. Test point diagram and voltage
SW P.C. board
Receiver
P.C. board.
12V DC
5V DC
5
(+)3-6V DC
4
15V DC
3
(-) Fiducial terminal of
cathode side on measur-
ing high-voltage DC
1
325V DC
Power supply input
Indoor fan motor
(CN211)
}
Varistor (NR11)
Room temperature
thermistor(RT11)
}
Timer short
mode point
JPG, JPS
(Refer to 8-1.)
Vertical vane motor (CN152)
Display
P.C.
board.
OB419A.qxp 06.6.5 11:09 AM Page 23
