Hi Ian unable to switch on my samsung smart tv purchased less than 2 weeks ago, only hear a clicking noise like when you first switch on with remote. Any ideas ?

Samsung Smart TV hidden secret menu allows you to do a factory reset and also connect some Bluetooth devices which you were unable to do before. Be careful while fiddling with these options as I cannot take any guarantee if you spoil the TV settings. The Samsung Smart TV I used in the video is Samsung F4500. The secret menu will not open with a smart remote. You may buy or borrow the original normal rectangular Samsung remote to access the secret menu but I am not so sure that will work.
Here are all methods to access the secret menu of different Samsung smart TV:
Method 1

Put the TV on standby and then push in series these buttons on the remote: 'info, menu, mute, power' the TV will then turn itself on and display a menu.
Method 2

Turn the power off. On the remote, press Mute followed by 1, 8, 2, Power in sequence.
Method 3

With the TV in standby, press the {DISPLAY} {P.STD} {MUTE} {POWER} on the remote.
Method 4

With the TV in standby, press the {SLEEP} {P.STD} {MUTE} {POWER} on the remote.
Method 5

With the TV in standby, press the {DISPLAY} {MENU} {MUTE} {POWER} on the remote.
Method 6

With the TV on standby. On the remote, press Mute followed by 1, 1, 9, Enter in sequence.
Method 7 for Smart TV RU7100, NU7090 Series 7 (suggested by viewer Caleb Harch)

1) Make sure nothing is covering the infared receiver spot on the TV. Might be something that simple.
2) Try a "universal" remote -- under $10 many places.
3) If you haven't done this already, unplug TV for a minute or two and when you plug it back in, may reset.
4) Contact manufacturer via their web site for help.

Lots newer sets have hidden menus and resets. Contact Vizio for reset on the set.

Just for the hell of it, change the batteries in one of the remotes and see if it works.

Hi Ian,
The number or code that corresponds with your tv remote is "0".

Kindly click the link below to help you configure the remote control on talktalk.

Hope this one helps you.

Can use my TalkTalk TV remote control with my TV TalkTalk Help

There is usually and option in the tvs audio menu to enable only an external speaker output. On the remote for the soundbar, at the very bottom-- there are buttons to fine tune the audio-video syncing

Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast.Here's the instructions to replace it :http://www.fixyourdlp.com/guides/samsung/bp47-00033a.php But if you don't hear any strange noises,tv is around 6000 hrs,2-4 yrs it could be time to replace the lamp.The lamp you need is BP9600224C you can find it here; http://www.discount-merchant.com/SearchResults.asp?Search=BP9600224C?Click=48173 .Have a bless one!

it is a power supply issue. options 1- replace the power supply
2- this unit has an issue with 4 capsitors on the power supply which sit side by side and are about 10 volt each replace them with standard 16v caps.

hi right now samsung is the best tv maker out right these problem dont happen with samsung what would be good to do is call them and let them know your problem cause you have a year protection on it thats if it less than a year

No sir its not just an adjust ment or "twiddling" It sounds like its one of the same as your girlfriends set except a differant part such as a capacitor in the vertical curcuit, Output IC or even a defective resistor?? Good Luck