Question about Hitachi 50SBX78 50 in. Rear Projection Television

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Rear projection child locked

Just installed [Hitachi] model 53sbx01ba ultravision,after auto channel memory completed 6" letters appeared indicating CHILD LOCKED, using a one4all universal, menu functions okay, PIP will show momentarily while demonstration is ongoing,tried just about everything I could without any service manual or any success.Would that the truth were otherwise.

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Re: rear projection child locked

You had accidentaly enterd numbers into the tv and you do not dosnt matter what you will never get it, the trick is that you will have to get the eprom or microchip lift off the set board to reset it self then put in back.that will solve your problem.good luck if you cannot do it get a tech.

Posted on Mar 27, 2007

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Where is the auto convergence button

From it menu option, suf through and come to automatic convergence display option and press Ok button on the remote control.

The List & Labels part of the setup lets you edit your channel list and choose or create a

personal six-character label for each channel.

Note: Changing List and Labels can be time consuming. You can change these at a later time by accessing the

Setup menu.

1. Press the left or right arrow to scroll through the available channels and choose the

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2. Press the down arrow to highlight the In channel list option. Press the left or right arrow

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button to scroll through the available list of 25 most common labels. The last option in

the list allows you to create your own six-character label for the channel (the first letter of

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4. Press the 1 or 2 number button to change the first letter of the label.

5. Press the right arrow to highlight the second letter, then press the 1 or 2 number button

to change the second letter, etc...

6. When you are finished creating your label, press OK. For model D34W20, your TV tunes to

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Your TV's picture tubes might have been disturbed during delivery or after you moved the TV,

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1. Press OK to begin auto convergence.

2. When the auto convergence is complete, the Red center convergence menu appears. The

cross in the middle of the screen should be yellow. If it is not, use the arrow buttons to

move the red cross to overlap the green cross. Press OK when adjustments are complete.

3. The Blue center convergence menu appears with a cyan cross in the middle of the screen. If

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