Mitsubishi Electric MSZ-GE22VA-A1 Service Manual page 41

10-7. TEST POINT DIAGRAM AND VOLTAGE
1. Indoor power P.C. board, Indoor terminal P.C. board
MSZ-GE22VA MSZ-GE22VAD MSZ-GE25VA
MSZ-GE35VA MSZ-GE35VA2
Indoor terminal P.C. board
Fuse (F11)( )
Terminal
block
Connector to indoor electronic
control P.C. board (CN20A)
Please replace the fuse after removing the indoor terminal P.C. board from the electrical box.
MSZ-GE42VA MSZ-GE42VAD MSZ-GE50VA MSZ-GE50VA2 MSZ-GE50VAD
Indoor terminal P.C. board
Fuse (F11)( )
Terminal
block
Connector to indoor electronic
control P.C. board (CN20A)
Please replace the fuse after removing the indoor terminal P.C. board from the electrical box.
OBH531E
MSZ-GE35VAD
Indoor power P.C. board
Varistor (NR11)
12 VDC
5 VDC
Indoor power P.C. board
Varistor (NR11)
12 VDC
5 VDC
MSZ-GE25VAD MSZ-GE33VA
Resistor (R111)
GND
Reactor (L111)
GND
41
Indoor fan motor
(CN211)
325 VDC
(–) GND (high-
voltage DC)
15 VDC
(+)3-6 VDC
(+)0 or 15 VDC
Indoor fan motor
(CN211)
325 VDC
(–) GND (high-
voltage DC)
15 VDC
(+)3-6 VDC
(+)0 or 15 VDC