My dad got an LG RU-27FB30C (from a Hotel). Everything works ok, until I found that the menu button from the TV is blocked. Everytime that I press it, says "Key Locked". I bought a universal remote control, and when I press the Menu button, it doesn't show me anything. I guess it's blocked because it was from Hotel. Is there anyway I can unblock it?
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US. click here to Talk to a Technician (only for users in the US for now) and get all the help you need. Goodluck!
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Hi,press the menu button on the front panel
while holding button on panel press and hold the menu button on the remote control
service menu will appear and then keep pressing the menu button until you come to lamp hour resetting
press ok on remote
and now lamp hour is reset
good luck with it and God bless!
Sounds like its been put into Hotel Mode. This is a mode normally found on Tv sets that are installed into Hotels Hense the Name this Greys out a lot of the tuning option on the Tv.
Give this ago and see if this will sort you out. Before I go any further be very Carefull in this menu as this is the hidden LG installer menu and I do not want you to brick you telly.
Hold down the menu button on the remote for Approx 5 seconds then type in 1105 This should bring up the hidden installer menu so that you can check that the Hotel mode is not set to on. Make sure this is set to off as This may be the cause of your problem.
Hope this helps you sort out your Telly. If so then please leave a thumbs up.
Well that pop had something to do with the power components inside the TV frying. I would have to say there is nothing you can do to repair it as its dangerous to work on such things. I wouln't waste my time bringing it to a repair shop they will probably tell you to just buy a new one.
As ther is no color & every thing normal.
you have checked most of the things from outside.
please check loose contact near chroma ic.
check connector for loose.
parts related to chroma section.
finally chroma ic.
what do you mean "knocked" Yes sir it sure does sound like the power supply specificly the stand by supply? Only real way to tell if you know anything about troubleshooting solid state electronics is to get a schematic and start at the beginni9ng of the supply and work your way over to the sweep supplys. On alot of sets the horizontal has to be good for the ,main switching supply to start up but in this case if it dosent click or make any sound I supect the main supply. Good luck