Question about Haier HTF27R11 27" TV

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Blue screen and red padlock

We have a Haier HTF27R11 TV. We tried to put a universial remote on this tv. Now we have a "Blue screen with red padlock in the lower left corner of the tv." We are unable to use the remote or the buttons on the tv. Does anyone know how to fix this problem? Please help, tv was working great before all this happened. Thanks.

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Re: Blue screen and red padlock

Use your remote then long press the display bottons in remote,continuesly.........

Posted on Jul 16, 2013

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Re: Blue screen and red padlock

It sounds to me like a child lock function, which is usually what the screen + padlock is on TVs. Usually your original remote would have a button / sequence to unlock the mode. If you still have your original remote, look for a child lock button or refer to your remote manual (and/or TV manual for the child lock feature) to unlock the mode.

Posted on Jan 24, 2007

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your problem is in blue video output circuit.

as you are seeing lines with blue  color

those lines are called retrace lines.

please check

  • supply to blue video output ckt.&blue video output transistor.
  • loose crt base or crt base connector.
  • componenrs related to blue video output section
  • blue signal coming to red video output ckt from signal processor.
  • at last but rare cases crt weak.
  • hopr this will help

good luck

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what is the problem. is your remote is not working or you have only blue screen. hope you will clear it.

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