Toshiba HWT-601XWHM3W-ETR Service Manual page 210

Exchange
No.
parts name
Electrical part
1. Interface CDB (MCC-1675)
CDB
(MCC-1675)
"Detachment (Interface CDB)"
P.C.board 1).Perform the step 1-1.
For 1 minute after the power is turned off, do not disassem-
ble the inverter to prevent an electric shock.
2).Remove the fixed screws of the COVER-EP and remove
the COVER-EP. (Φ4 × 8, 3screws) [Fig. 6-1]
3).Remove all connectors connected to the Interface CDB.
[Fig. 6-2]
4).Detach the Interface CDB from 4 supporters. [Fig. 6-3]
NOTE
When removing the connectors, release the safety lock of
the housing.
"Attachment (Interface CDB)"
Attach the new Interface CDB in the reverse process of
the "Detachment (Interface CDB)".
2. Detachment (Reactor)
1) Following to work of Detachment of
2) Remove the connector of the reactor lead wire
connected to the reactor. (2 positions)
3) Remove the connector.
(Φ4 × 8, 2 screws)
3. Attachment (Reactor)
Attach the reactor in the reverse process of the
"3. Detachment (Reactor)".
Work procedure
WARNING
209
R e m a k r s
Fig. 6-1
Screws Screws Screws Screws
Fig. 6-2
CN02 CN02 CN02 CN02
CN805 CN807 CN807 CN807 CN807
CN805 CN805 CN805
(CN709) (CN709) (CN709) (CN709)
CN707 CN707 CN707 CN707
CN01 CN01 CN01 CN01 CN607
CN607 CN607 CN607
CN710 CN710 CN710 CN710
CN711 CN711 CN711 CN711
CN701 CN701 CN701 CN701
Fig. 6-3
Supporters Supporters Supporters Supporters
Reactor Reactor Reactor
Reactor lead × 2 Reactor lead × 2 Reactor lead × 2
COVER-EP COVER-EP COVER-EP COVER-EP
CN604 CN604 CN604 CN604
CN603 CN603 CN603 CN603
CN602 CN602 CN602 CN602
CN601 CN601 CN601 CN601
CN600 CN600 CN600 CN600