Mitsubishi Electric MXZ-4C36NAHZ Technical & Service Manual page 121

8-8. TEST POINT DIAGRAM
Outdoor multi controller circuit board
MXZ-4C36NAHZ
MXZ-4C36NAHZ-U1
MXZ-8C60NA-U1
SW2
SW8
SW6
SW5
SW9
SW1
SWU2, SWU1
CNLVB
CNLVA
CN52
1 2
1 3
CN3N
63H
CN3D
TH2 Thermistor
TH4 Thermistor
TH3 Thermistor
TH7/TH6 Thermistor
63HS
63LS
V (TEST POINT4)
FG
7 4
V CNF1, 2
SP
1 4
5 4
6 4
7 4
6 4
OCH573E
MXZ-5C42NAHZ
MXZ-5C42NAHZ-U1
SW3 SW7
V (TEST POINT1)
DC
MXZ-8C48NAHZ
MXZ-8C48NAHZ-U1
<CAUTION> TEST POINT 1 is high voltage.
CN51
SW4
CNDC
1
1
4
MXZ-8C48NA
MXZ-8C48NA-U1
CN102
CN40,CN41
CNS2
CNS1
CN2
1 5
2 5
3 4
6 5
7 5
CNAC
SV1
SV2
21S4
V (TEST POINT2)
CC
3
5 4