Bush Heritage 11 DAB+ Radio

[Wolfgang Felber]

Hi to all, newbie here. My problem is I have a Bush Heritage DAB+ radio which is completely dead, nothing happens. I have checked the outboard SM power supply, works fine, got 12 volts on the multimeter. I did notice there is a voltage regulator that is red hot to the touch.
Part no LD1117AL, surface mount device. I tested it, there was 6 volts going in and 240 milli volts coming out. Am I correct in assuming it is faulty? and can I get a replacement? I am trying to help a friend to repair it. Any assistance would be greatly appreciated. Thank you.
How do you know what voltage the regulator is, there are no marking giving you an idea of the output voltage. help with this would be great as well.

[tunk]

Photos?
Wouldn't really know, but it could be that something "downstream" of the regulator has gone bad.

[Wolfgang Felber]

Hi all, after further investigation, I found there is a short circuit up stream of the regulator. I have removed the regulator but the SC is still there. I noticed there is a SC on the three SM capacitors to the left of the regulator. I have taken a photo of the position of the suspected SC.