Is there any way or solution to use RCA RT 2390 for a power supply of 220V?

Have a look on ebay for cheap converters:

if you need 110V US to 220V UK (6.99):

http://www.ebay.co.uk/itm/NEW-Skytronic-45W-Step-Up-AC-Voltage-Power-Converter-110V-US-to-220V-UK-Adaptor-/171230649937?pt=UK_BOI_Electrical_Test_Measurement_Equipment_ET&hash=item27de245e51

or 220V UK to 110V US (3.00)

http://www.ebay.co.uk/itm/AC-220V-to-110V-Voltage-Converter-Adapter-new-travel-US-Plug-50W-/400335384709?pt=UK_MobilePhones_MobilePhoneAccessories_MobilePhoneChargers&hash=item5d35d93085

Hope helps

Hi Colby.
go to this link might help you find them.
drivers for lexmark 2390 plus printer for windows xp Google Search

Hello
The power supply section of your HTS has been destroyed permanently. You have to replace the whole part to get it right. OK.

Safest iis to get a 220 to 110 transformer... like:

http://www.world-import.com/transformers.htm

You only need the smallest one but you might consider further devices you might want next size up.

It most likely has a 110V plug on the power supply; however, all you have to do is buy the appropriate 220v cable for the power supply for your country, and it should work fine on 220V.
External power supplies are designed to use either 110v or 220v -- all you have to do is change the cable or use an adapter and you're good to go.

you need to check the voltage output of your power supply section.This power supply supply is a switching type power supply.there is a chopper transformer in there.its supply is a dc voltage unlike any other transformer which is AC supplied on the primary..First step.
1.Using a multitester measure the primary supply it is a DC voltage around 220v - 110 VDC
2.Measure the secondary output.The out put is AC voltage the supply for the B+ going to plyback is 115vdc the second output is 12v run through a regulator and the regulator lower the voltage to 5vdc.this 5vdc supplies the system IC and the jungle IC.this ic process the switching of the plyback transformer and the plyback transformers output supplies the voltage of the whole system including your relay in the degaussing section....once the plyback is activated the tv will now turn on...

good luck!Hope i helped you..

please rate my help..god bless!

your power supply is shorted.. make sure to connect your new power supply to the actual voltage .. 220V is for 220V input PSU.... if you connect your 110V PSU to 220V outlet... it will fry your power supply..

It is 9v and 4.25v, measured from a working transformer in the clock radio

The printer will have a 120v fuser, unkess that has been changed for a 220v fuser, it won't get up to temprature on 220v, hence the error message.

It needs a 220v fuser.

plug it directly into the wall dont use power bar or check for 120 / 220 volt switch