Help identify replacement for burnt out component

Question

I have been asked to repair the charger for a family member's E.C. Cutter Electric Scissors Kit. The charger for it is supposed to output 7.5v at 1.2a and it outputs 11v and buzzes. It's completely sealed, so it's going to be replaced. 
 However it took the charger with it, upon opening it should a replaceable component, but I'm having trouble knowing what to look up. 
 Here's photos of its insides:

I'm presently in Norway, so finding parts here may be tricky and I'll have to bring it back to England to pick something up! 
 I'm expecting some of the diodes to have failed after checking them in diode mode on a multimeter, and the burnt out component may be a radial inductor?

kmikemoo · Answer

stanto You are correct. It is an inductor. The "L1" label on the PCB helps validate that. You are also correct in that the current that caused that damage may have damaged other components. AND... it might not have - because the rest of the PCB looks really clean. 
 As to the output voltage... those little chargers have terrible regulation. I have some that have very high unloaded output voltage levels - relative to what they are supposed to run at. When they are connected (loaded), the voltage comes down. If your buzzing is high pitched, you just may be hearing the power supply switching. I have a couple of USB power supplies that I can hear - if the house is really quiet (which is rare). 
 Have fun on the repair.

stanto · Answer

I salvaged an inductor and diodes from another power supply. Unfortunately it still doesn't function. 
 Its supposed to charge batteries, it lights a green led, but the secondary led when a battery is connected does not light up, and a meter on the points to the battery doesnt increase so another component has likely failed. Sadly this is one for the bin.

acdc90 · Answer

What is the numbers on the TO3 transister or FET, 
 were the diodes that you pulled out faulty

Help identify replacement for burnt out component

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