Microcomputer (Ras-10Sk-E, Ras-10Skx) - Toshiba RAS-10SK-E x2 Service Manual

10-2. Microcomputer (RAS-10SK-E, RAS-10SKX)

No. Part name

Common
procedure
‚
Thermal fuse
replacement
Procedure
1) Turn the power supply off to stop the operation of air-
conditioner, and disconnect the power cord from the
AC supply.
2) Remove the front panel.
• Remove the two fixing screws. (φ4 x 14 )
3) Remove the electrical part base.

1) Perform the process
2) Remove terminal cover (Up), (Down).
3) Disconnect the terminal blocks connected with the
connecting cable, and the power cord from base E-
parts by removing the screws.
4) Remove the thermal fuse (77°C) from base E-parts.
above.
– 51 –
Remarks
Replace the thermal fuse, terminal
block, power cord, microcomputer
ass'y and the power supply PC
board ass'y.