Toshiba RAS-24UKX Service Manual page 43

[0C Indoor TA sensor error]
Is CN04 (TA sensor connector)
connected properly?
YES
Is TA sensor resistance value
(10 kΩ at 25°C) normal?
YES
[0d Indoor TC sensor error]
Is CN05 (TC sensor connector)
connected properly?
YES
Is TC sensor resistance value
(10 kΩ at 25°C) normal?
YES
NO
NO
Indoor P.C. board is defective.
NO
NO
Indoor P.C. board is defective.
– 42 –
FILE NO. SVM-01010
Connect CN04
properly.
Replace
TA sensor.
Replace
P.C. board.
Connect CN05
properly.
Replace
TC sensor.
Replace
P.C. board.