Mitsubishi MSZ-HC35VA Service Manual download pdf (Page 28)

1. Indoor power P.C. board, Indoor terminal P.C. board

MSZ-HC25VA

10-7. TEST POINT DIAGRAM AND VOLTAGE

Fuse (F11)( )

Varistor (NR11)

Terminal

block

Connector to indoor electronic

control P.C. board (CN20A)

5 VDC

12 VDC

GND

Indoor fan motor

(CN211)

230V AC

Indoor terminal P.C. board Indoor power P.C. board

Resistor (R111)

Please replace the fuse after removing the indoor terminal P.C. board from the electrical box.

Fuse (F11)( )

Varistor (NR11)

Terminal

block

Connector to indoor electronic

control P.C. board (CN20A)

5 VDC

12 VDC GND

Indoor fan motor

(CN211)

325 VDC

(–) GND (high-

voltage DC)

15 VDC

(+)3-6 VDC

(+)0-6 V

Indoor terminal P.C. board Indoor power P.C. board

Please replace the fuse after removing the indoor terminal P.C. board from the electrical box.

MSZ-HC35VA MSZ-HC35VAB

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CN121

Resistor (R111)

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Mitsubishi MSZ-HC35VA Service Manual Page 28