Power supply circuit OXO.

[Amarock]

Good afternoon.
Sorry please for google translate.
I am looking for information on the circuit design of the power supply Alcatel OXO in the housing Rack 3.
Part of the 220 \ 36 volt converter failed.
At the moment I am trying to launch an OXO, supplying 36 volts of power to the blue and black wires. White wire SWT not connected
Where to connect it, or what to do with it to turn on the OXO?
Thank you.
I will be glad to any information.