Mitsubishi Electric MSC-07RV-E2 Service Manual page 25

TEST POINT DIAGRAM AND VOLTAGE
MSC-07RV - MSC-07RV -
E4
MSC-09RV - MSC-09RV -
E4
MSC-12RV - MSC-12RV -
E4
Indoor electronic control P.C. board
Power supply input
220-240V AC
CN201
+
12V
DC
5V JPGND
DC +
J205
CN302
E5
E5
E5
SW2 (Refer to page 121 of
OB227 REVISED EDITION-B.)
1 sets the Auto restart function
ON/ OFF.
2 switches over MU and MUX
type/ MUH and MXZ type.
R132
0~20V DC
P.C.board
25
Fuse(F11) 250V AC 3.15A
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Fan motor power supply
Varistor (NR11)
CN111
Room temperature
thermistor (RT11)
CN112
Indoor coil
thermistor (RT12)
CN121
Timer short mode point
(JPS, JPG)
Emergency operation switch
Vane motor power supply
(CN151)