Utdrag från servicemanualen gällandes Check Code 1A.

Cause of operation;
Outdoor fan drive system error


Judgment and action;
Position-detect error, over-current protective operation of outdoor fan drive system, fan lock, tc. : Replace P.C. board or fan motor.

How to Simply Judge Whether Outdoor Fan Motor is Good or Bad;
1. Symptom
• Outdoor fan motor does not rotate.
• Outdoor fan motor stops within several tens seconds though it started rotating.
• Outdoor fan motor rotates or does not rotate according to the position where the fan stopped, etc.
Remote controller check code “02 : Outdoor block, 1A : Outdoor fan drive system error”
2. Cause
The following causes are considered when the outdoor fan motor does not normally rotate.
1) Mechanical lock of the outdoor fan motor
2) Winding failure of the outdoor fan motor
3) Position-detect circuit failure inside of the outdoor fan motor
4) Motor drive circuit failure of the outdoor P.C. board


Så kolla vad Gunnarium skrev, om utomhusdelens fläkt har frusit fast.

Någon som vet vad felkod 1A på en Toshiba 13 betyder?