GENUINE Respironics MW115RA1200N05 AC Power Supply Charger Adapter [PC]

what you guys gone another video here for you this one's on how to test an AC power adapter for a laptop now you may be having issues with your power adapter maybe not begin no power to the actual laptop maybe not doing up and this is the first thing that you need to test ok now if you don't have a spare pair adapters that's the best way to do it is swap it out with a known good one and actually test it that way but if you haven't got one then I'm going to show you to do it with a cheap more we meet your readout that you can actually get for about 6 pounds from aplans and do a quick test with this ok so this a go about have a look at the connectors for the actual power adapter now this is the actual part that comes from the wall so we've got the part that goes in the wall 240 volts in the UK and it will coming out of this end which is 240 volts in the States it will be 110 so from here