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How to get to the blue reset button inside a Hitachi Ultravision

Screwed up the Magic Focus and now need to get into the front cover of the Hitachi Ultravision model 53UDX10BA to push the blue button! Can't find the 2 screws that everyone is talking about to undo? Pictures would help! The front of the tv has two speakers on either side of the front and then a plastic piece with Hitachi written on it in the center! Can't figure out how to open it up to get to the reset button? Or is their an easier way of getting the magic focus out of static mode?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 1694 Answers

SOURCE: Magic Focus does not work.

Convergence issues usually resolved by changing convergence output amplifier IC's.....Original STK392-110 should be replaced
with upgrade Stk394-160E Hitachi part # CZ 01341,change both
for reliability.....check B+ feed resistors for over-heating....T.

Posted on Feb 04, 2008

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yankeegurl
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SOURCE: PROJECTION TV HITACHI ULTRAVISION COLOR CONVERGENCE PROBLEM

it sounds like your blue convergence ic is getting weak you need to replace the ic's STK392-110 and you should replace both because when 1 is bad the other will go real soon. They are inexspensive at the sight I posted and you will also get free tech online support if you purchase them there.
http://servicemanuals.vstore.ca/

Posted on Apr 13, 2008

  • 4 Answers

SOURCE: Color problems with Hitachi Ultravision

Blue color has shifted. two months ago it had shifted slightly. Now it has shifted more. All three bulbs are working. Please suggest a solution.

Posted on Jul 14, 2008

Slinteriors
  • 8617 Answers

SOURCE: 61 Hitachi Ultra Vision has double image

you will need to replace both convergence ICs they are STK392-110 you will also need six resistors (2) 2.2 ohm 1watt
(2) 1.5 ohm 1watt, (1) 3.3 ohm 1watt and (1) 1.8 ohm 1watt.
You can get replacemnet ICs and resistors at te following link with free instalation instructions. Here is the link.
http://servicemanuals.vstore.ca/

Posted on Jul 17, 2008

  • 21 Answers

SOURCE: I have a Hitachi Ultravision Digital HDTV Monitor

no, you need remplace 2 parties- stk-392-110,,,, 7 bucks each,

Posted on Jan 06, 2010

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1 Answer

My hitachi 60"ultravision tv has a double image at the top in blue and yellow. the magic focus has no impact. any ideas?


Pretty common failure with rear projection CRT sets.
Sounds like one of your convergence amp chips have gone out.
You can buy the chips from several vendors, or kits.
Do a search with your model number and "convergence amp chips". Shop around for the chips as they seem to be getting cheaper as this type of TV isn't as popular as they once were.
I've picked up several used Sony and Mitsubishi sets for nearly free that had this problem..

Feb 16, 2015 | Hitachi 60SDX88B 60" Rear Projection...

2 Answers

I have a hitachi ultravision and the blue is off center.


your convergances amps ics have failed and need to be replaced alone with the 2 burnt resistors you will find then run magic focus

Nov 30, 2009 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

''Magic Focus'' doesn't fix ghosting problem


YOU HAVE CONVERGENCE PROBLEM THE PARTS NUMBERS STK392-110 YOU HAVE 2 OF THEM THEY ARE BAD

Aug 28, 2009 | Hitachi Televison & Video

1 Answer

Is there a Magic Focus function on 53XDF01B?


The correct model is 53fdx01b. There is a mogic focus button on the front of the set. Procedure for Chassis DP05F, DP05, HP11, HP12:
1. Press and hold the DIGITAL ARRAY or CONVERGENCE ADJUST button on front panel.
2. While the button is held down, then press the INPUT or ANT button on remote control.
3. The unit will now be in the DCAM.
NOTE:
1. Proceed with digital convergence adjustment.
2. Remember to save the correction data.
3. Units with MAGIC FOCUS only - Failure to initialize MAGIC FOCUS sensors after saving
convergence correction data will result in a STATIC (+) display when MAGIC FOCUS attempts
to run. The technician will then be required to access the service only switch behind the front
cover to get back into the DCAM to initialize the sensors, since the procedure to access DCAM
without removing the front panel, requires MAGIC FOCUS to be running.
4. To exit, press the POWER button on the front panel.

Apr 23, 2009 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Poss. convergence problem with Hitachi 53UDX10B Ultravision


You have convergence problem. Either bad connections on ics, ics are bad or voltages to convergence circuit are missing. There are no bulbs in this set. 3 picture tubes,red,green and blue produce a picture than when alighned(converged) correctly on top of each other gives you a color picture.When not you get the effect you are describing. Frst you can try the magic focus in the menu.

Apr 20, 2009 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Hitachi TV HELP!


Hi, magic focus button is behind a small door on the front of the set just below the screen, I don`t think it is going to help I believe your convergence IC`s have failed,try pushing it once and let it finish, if still 3d image you need to call a tv tech, good luck, video-tek

Feb 09, 2009 | Hitachi Televison & Video

1 Answer

Magic focus


If your model has magic focus it should be behind the flip down cover on the front panel next to the auxillary video inputs

Jul 04, 2008 | Hitachi 43F300 43" Rear Projection...

1 Answer

PROJECTION TV HITACHI ULTRAVISION COLOR CONVERGENCE PROBLEM


it sounds like your blue convergence ic is getting weak you need to replace the ic's STK392-110 and you should replace both because when 1 is bad the other will go real soon. They are inexspensive at the sight I posted and you will also get free tech online support if you purchase them there.
http://servicemanuals.vstore.ca/

Apr 12, 2008 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Hitachi SP-43W magic focus


remove front grill assy to front of the internal pc boards.on your left side ther is a blue rest button mounted on the convergence board this is the eprom rest ,unless yuo know and have the service manual do not rest the eprom at this time. look at your front control panel to see if thers a small hloe and if so you need a thin rod to acitvate the button inside. again the service book will help /

Aug 22, 2007 | Hitachi 43F300 43" Rear Projection...

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