Toshiba RAV-SM2244DTP-TR Service Manual page 89

Part name
No.
2. Attachment
②
Control
1) Mount the control P.C. board in the electrical parts
P.C. board
MCC-1643
box as before.
2) Be sure to wire in the electric parts box as before.
NOTE 1
Check if there is no missing or contact failure
of the connectors.
NOTE 2
Be sure to wire as before.
3) Attach the electrical parts box cover as before.
1. Detachment
③
Fan control
1) Perform 1 of ① to remove the electrical parts box cover.
P.C. board
2) Remove the connector of the below No. from the P.C . board.
MCC-1610
CN504 : Uart (5P, Blue)
CN500 : Power supply terminal block (3P: White)
CN510 : Reactor (Faston terminal)
CN511 : Reactor (Faston terminal)
CN602 : Relay (2P, Black)
CN703 : Fan motor (Black wire) W
CN704 : Fan motor (White wire) V
CN705 : Fan motor (Red wire) U
NOTE
First unlock the housing and then remove the
connectors.
3) Remove the screws A.
4) Unlock the card edge spacers (4 positions) in the
electrical parts box to remove the fan control P.C. board.
2 . Attachment
1) Mount the fan control P.C. board in the electrical parts
box as before.
2) Be sure to wire in the electrical parts box as before.
NOTE 1
Check if there is no missing or contact failure
of the connectors.
NOTE 2
Be sure to wire as before.
4) Attach the electrical parts box cover as before.
Procedure
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Remarks
Power supply
CN500
Reactor
Fan motor
CN510,511
CN703,704,705
Relay CN602
Screw A
Uart
CN504