Toshiba RAS-25E2KVG-ND Service Manual page 81

(4) Indoor fan motor automatically starts to rotate by turning on power supply
[For AC fan motor]
<Inspection procedure>
1. Remove the front panel. (Remove 2 screws.)
2. Remove the cover of the fan motor lead wires.
3. Check AC voltage with CN31 connector while the fan motor is rotating.
NOTE :
• Using a tester, measure the resistance value of each winding coil.
• Use a thin test rod.
• Do not disconnect the connector while the fan motor is rotating.
• For P.C. board side, proceed to the item "Only indoor fan does not operate"
of "Judgment of Trouble by Every Symptom".
CN31
CN33
Position (P.C. board)
Between (Black) -
3 1
Between (Black) -
3 5
Between (Red) - (White)
1 5
Resistance value
(Red)
115.6 ± 8.1 Ω
(White)
146.2 ± 10.2 Ω
261.8 ± 18.3 Ω
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