Mitsubishi Electric MUH-GA50VB-E1 Service Manual page 33

10-5. Test point diagram and voltage
MUH-GA50VB
Outdoor deicer P.C. board
CN711
CN721
Outdoor fan motor
R.V. coil
230V AC
230V AC
5V DC (Refer to
+
J205
10-4.A or
--
J101
10-4.D.)
12V DC
+
J204
--
J101
33
Power supply input
230V AC
CN661 1-2
Defrost thermistor RT61 (Refer to 10-4.F)
NR61
Varistor
F61
Fuse
2A/250V
}
+
R601
5~10V DC
--
Defrost interval time
short pin
(JPDS, JPSG)
(Refer to 9-1.)
}
Jumper wire for
change in defrost
setting
(JRF,JRG)
(Refer to 9-2.)