panasonic split aircond csg123ke

[woodware]

Hi,
Indoor unit has an DC/DC converter.It is damaged.Without it there is no power and control of the indoor unit fan.
The item mark is A40C295. On the enter is DC current and is 220 volts.
Out has 5 volts and few other connectors for fan control e.t.c.
Te outer size is 5 x 5 x 5 cm approx.
Also there is a sign of the producer M,with slightli curved end sof the M letter.I dont know which is that.
Need help in tracing this part.Thanks.

[Mr Quirky]

Lissen Dumbo- the best thing you can do is contact the maker or service agent of the equipment mentioned- contrary to your intuition that we know everything, we don,t(sob!).