Toshiba RAS-13UKH-ES3 Service Manual page 52

9-5-2. Power can not be turned on after replacing indoor P.C. board
<Checking Procedure>
Connect the AC
Power supply
Does the OPERATION
lamp blink?
YES
RAS-13UKH-ES3
Black
White
1 2 3 4
Indoor
terminal
block
RAS-10UKH-ES3
Black
White
1 2 3 4
Indoor
terminal
block
NO Is it wired as shown
in Figure below?
Blue
Brown
N L
Power
terminal
block
P.C. board
Blue
Brown
N L
Power
terminal
block
P.C. board
NO
YES
RY01
T02
CN31
RY01
CN31
– 51 –
FILE NO. SVM-04017
Return the wiring of the
power relay is returned to
the normal procedure.
To the paragraph of
"No Power turns on".
Bind Band
T02
Double winding