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TV screen shows 'SKYWORTH' when turned on. Activated this by mistake and can not get back to previous mode. This caused channel reception to be bad and all channels are either not showing well or showing black and white. There is an option to switch to a simple game mode and it was probably done by mistake. Television Model is Hyundai HU-D25A but I understand same issue with other similar brands or brands manufactured by same manufacturers and just using different brand name each time.

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  • LetsFixIt Jun 10, 2008

    I already tried this before asking for help. I turned it off and on from the main shut down button and the problem still exists.

  • LetsFixIt Jun 10, 2008

    I am able to get into the Menu option on the TV but there is no reset option on the menu.
    When it does auto scan, all the channels either not show clear picture, or without sound. but they are all without color.

    I think it all started once this simple game on the TV became activated and now when turning TV on is says SKYWORTH.

  • LetsFixIt Jun 11, 2008

    Any update on this?

  • LetsFixIt Jun 11, 2008

    Did not get solution from previous expert - The expert asked some questions which I replied on but did not get an update since yesterday

  • LetsFixIt Jun 12, 2008

    Hi, the TV was out of the power socket for 6 hours, just plugged it back in. I still see the skyworth when I turn it on and still have the same problem

  • LetsFixIt Jun 12, 2008

    Any update per my response?

  • LetsFixIt Jun 14, 2008

    Last expert asked to unplug the TV from power socket in order to reset it. It didnt help and problem still exists. Looking for an expert for help.

  • LetsFixIt Jun 15, 2008

    TV was unplugged for a couple of days and when I plugged iand turned it on, same 'SKYWORTH' and same reception issue (all channels black and white, mostly no voice, and channels not clear)

  • LetsFixIt Jun 16, 2008

    I already have the manual and this is not mentioned there. I need the actual solution

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HI I have the same problem There are things you can do... For the tuning problem I suspect changing the "RF AGC" will fix that. You need to go into service mode. Turn off TV then hold Vol + and - on front panel and turn on. The TV will come up with extra service menu. Just keep pushing menu till you see "RF AGC" and dont change any values untill you write down what they are or take photo etc. Then just change the "RF AGC" value and see how you go with the tuning. ALL THE BUTTONS ABOVE ARE ON FRONT OF TV. NOT ON REMOTE....Hope this helps....

Posted on Apr 19, 2009

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It seems that the tv chassis eeprom was resetted and lost
the settings made at the factory.
You can try to adjust the settings using the manual at:
http://64.233.183.104/search?q=cache:-U7KUPXuXVIJ:users.atw.hu/proelektronic/9/download.php%3Ffname%3D./TV%2520-rajzok%2520CRT/HYUDAI/Ch_5N11.pdf&hl=en&ct=clnk&cd=1

or if unavailable, use the following words in google
SKYWORTH SERVICE MANUAL COLOUR TELEVISION CHASSIS 5N11
(choose the "view as HTML" option)

Posted on Aug 14, 2008

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Perhaps tv chassis eeprom needs reset. Unplug power line for a couple of hours and try again.

Posted on Jun 14, 2008

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You can get the manual here check with this
http://www.tehnomagazin.com/TV_Chassis/tv_chassis_H.htm

Posted on Jun 14, 2008

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You need hard reset the TV set , the sleep timer is activated in your TV please . Please unplug the tv from the mains and wait for 30 min this will reset the tv .






Good luck..................

Posted on Jun 11, 2008

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Do a reset

Posted on Jun 10, 2008

  • dewan nafees ahmed Jun 10, 2008

    how did u activate this?

  • dewan nafees ahmed Jun 10, 2008

    u r not able to get into TV mode right?

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