Mitsubishi Electronics MSZ-FD35VAS, MSZ-FD25VA Test Point Diagram and Voltage, SW P.C. Board

10-7. TEST POINT DIAGRAM AND VOLTAGE

MSZ-FD25VA MSZ-FD25VAS MSZ-FD35VA MSZ-FD35VAS

1. Indoor electronic control P.C. board.

	5 VDC	12 VDC	Cement resistor
			(R111)
			Indoor fan motor
			(CN211)
			1325 VDC
			3(-) Fiducial terminal of
			cathode side on measur-
			ing high-voltage DC
			415 VDC
			5(+)3-6 VDC
			6(+)0 or 15 VDC
Power supply input			Interlock switch(Fan)
230 VAC {			(CN1R1)
			Room temperature
SW P.C. Board			thermistor RT11
Emergency			(CN111)
operation			Varistor (NR11)
switch(SW1)			CN2011
			(Used for check of con-
			ducting of thermal fuse)
			Indoor coil thermistor
			RT12, RT13 (CN112)
			Plasma electrode unit
			(CN1T1)
			Horizontal vane(CN1U1)
			Vertical vanes(CN151)
			Timer short mode
			point JPG, JPS
(LD101)	i-see Sensor	Fuse	}(Refer to 8-1.)
	(CN110)	(F11)
1-3 : Connect to the monitor P.C.board
4-0 : Connect to the power monitor receiver Release of Auto restart
P.C.board	function
	Solder the Jumper wire	Room temperature thermistor (RT11)
	to JR07
	(Refer to 8-3.)	Indoor coil thermistor (RT12, RT13)

Resistance (k")

Temperature (:)

34