Toshiba MMD-UP0721HFP Series Service Manual page 105

No. Part to be replaced
TA sensor
⑪
Sensor TA
⑫
Work procedure
1. Detachment
1) Remove the electric parts box cover and the bottom
plate (suction side). (see the 1.of No, ①, 1.of No. ⑥)
2) Disconnect the TA sensor connector from the indoor
control board.
3) Remove the TA sensor by pinching the lock for the TA
sensor holder from the outside of the electric parts box
and pushing it to inside of the electric parts box.
2. Attachment
1) Secure the TA sensor to the holder, and attach it to the
electric parts box.
2) Re-connect the TA sensor connector to the indoor
control board in the same way as before replacement.
3) Attach the electronic parts box cover and the bottom
plate. (see the 2. of No, ①, 2. of No. ⑥)
1. Detachment
1) Remove the electric parts box cover.
(See the 1. of ①)
2) Disconnect the connector for the TF sensor from the
indoor control board.
3) Remove the screws for the side cover and remove
the side cover.
(screws, 7 pcs, locate under the cross slit of heat-
insulating material)
4) Remove the TF sensor stay screw.
(screw 1pcs)
5) Pull out the TF sensor.
2. Attachment
1) Mount the TF sensor in the same position as before
the replacement.
2) Install the side cover in the same way as before the
replacement.
3) Re-connect the connector for the TF sensor to the
indoor control board.
4) Install the electric parts box cover.
(See the 2. of ①)
TA sensor
CN104 (Yellow)
TF SENSOR
Screws (7 pcs)
- 105 -
Remarks
Electric parts box
TA sensor holder
Air outlet side
Side cover
TF sensor
TF sensor stay
screw (1 pcs)
TF sensor