Question about Hitachi 50UX57B 50" Rear Projection Television

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Crosses that need to be aligned are slanted

When I press the digital array button the crosses are slanted but mainly the top left one and top row is the biggest problem.The ones that are'nt slanted align no problem but you can't align it if it's at a slant.I don't know how to fix it i've tried turning off the tv,unplugging it but no luck,this happened a couple weeks ago but I aligned it the best I could and just shut the tv off and it seemed to reset itself.But that is'nt working this time around.

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  • Hitachi Master
  • 1,039 Answers

Replace the convergence ics.

Posted on Apr 25, 2009

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Posted on Jan 02, 2017

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Hello, My main color were out of alignment, as per instruction on manual. I pressed the button for digital array and proceded to align the blue color, then I proceded to align the red color but I could...


The red convergence IC has failed. There are I believe 3 total convergence IC in your tv. The prefix for all three is STK392-xxx. If you can solder you can try and replace yourself otherwise you need a tv tech. With Hitachi's sometimes some critical resistors will change value as well and have to be replaced with exact equivalents. Sorry wish it was an easy solution..

Oct 17, 2010 | Hitachi 55FX48B 55" Rear Projection...

1 Answer

THE FIRST TWO LINES OF A PRINTED DOCUMENT ARE PRINTING DOUBLE.


If your printouts contain misaligned vertical lines, you may need to align the print head. Make sure the EPSON Stylus CX3200 is turned on and not printing, and the Error light is off. Load plain, letter-size paper in the sheet feeder. Press a Menu button until you see Head Alignment, then press the Color Copy button to print an alignment page. On the test page, select the pattern with the two vertical lines most precisely printed on top of each other. You may need to use a magnifying glass or loupe. maint.6.7.1.jpg Select one pattern each for rows 1, 2, and 3. (In this example, pattern 8 is the best in each row.) Press the + or - button to select the number of the best pattern for the first row, then press the Color Copy button. Repeat this step for the second and third rows. Note: If you select a pattern other than 8 in any row, that pattern becomes pattern #8 the next time you align the print head. When you’re finished, press the Stop button.

Feb 10, 2010 | Epson Stylus CX3200 All-In-One InkJet...

2 Answers

I stumbled across a tutorial on fixing the convergence for my Sony KP-46WT510 a while ago, and now I can't find it again! Does anyone know where I can find that tutorial or one similar to it? We've been...


Here is a walk through on how to set your convergence.

A quick and easy way to try and let the TV realign the convergence try this...

1) Turn on the TV and tune to a channel and let it warm up for about a half an hour to let everything settle into its normal operating mode.

2) Press the Flash Focus button on the original TV remote. A cross pattern will show on the screen and the process is complete when the cross turns white and the TV returns to the program you were watching.

3) Do not press any other buttons until this process has completed.

If this does not adjust it enough you can adjust the convergence manually as follows:

1) Press the menu button on the original TV remote.

2) Use the arrow keys on the remote to highlight setup and press + button to select.

3) Use arrow keys to select convergence and press + button to select.

4) A pattern of white crosses appears, with a yellow [ ] around one of the
crosses. Aligned crosses (which do not need adjustment) look white and
have little or no red or blue showing. Crosses that are not aligned show
red or blue shades beyond their edges.

5) Use the arrow keys to move the [ ] to a cross that is not aligned. ***Note: start with crosses in the middle and work outward ****
*** TIP: Set the alignment while about 5 feet from TV for better results ****

6) Press the + button to select the cross and the [ ] will turn red indicating it is ready to adjust the Red convergence.

7) Use the arrow keys to move the red cross on top of the white one or at least as close as you can get it.

8) Once the Red is aligned press the + key again and the [ ] will turn blue. This indicates it is now ready to adjust the blue convergence.

9) Use the arrow keys to move the blue cross on top of the white one or at least as close as you can get it.

10) Once you have aligned the blue cross press the + button again and the [ ] should turn yellow.

11) Repeat steps 5 through 10 until all the crosses are aligned. To exit back to regular programming press the menu button on the remote.


Jan 08, 2010 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

My big screen panasonic tv has a double fuzzy picture what am I supposse to doto fix it


Adjust the convergence or reset it to factory default. Use only the remote when adjusting convergence. The front controls have no effect.
  1. Press action button to enter MENU.
  2. Navigate to SETUP.
  3. Scroll down to CONVERGE.
  4. Press VOL > to select.
  5. Press CH buttons to navigate up or down.
  6. Choose CONVERGENCE ADJ or RESET TO DEFAULT.
  7. Press VOL > to select.
  8. If CONVERGENCE ADJ is selected the align Green to Center screen will be displayed.
  9. Use the navigation buttons on the remote control to align the horizontal and vertical green lines on screen, with the cabinet reference marks on top center and left
    center of cabinet.
  10. Press ACTION button to display red center correction screen.
  11. Use the navigation buttons on the remote control to align the red cross with the white cross pattern at the center of the screen. To prevent picture tube damage do not leave test pattern on for an extended period of time.
  12. Press “0” on the remote control keypad to display the BLUE center correction screen, repeat procedure for adjusting blue. If needed press “0” again to return to RED correction screen. An adjusted cross pattern appears white with a minimum of color protrusion.
NINE POINT CONVERGENCE CORRECTION
Remote Control must be in TV mode.
  1. Press ACTION button to display red correction screen.
  2. Press the 1 through 9 keypad buttons on the remote control to select the desired convergence position.
  3. Use the navigation buttons to align the RED cross with the white cross pattern.
  4. Press “0” on the remote control keypad to display the BLUE correction screen, then repeat procedure.
  5. To exit press ACTION button repeatedly, then press CH up.


Nov 07, 2009 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Green wave on left top and center top in my 43FDX11B TV


replaced both convergence ics in the tv.also check for open resistors near the convergence stk ics.

Jul 17, 2009 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

Unable to align red crosshairs in horizontal range


No there are no quick fix options for this fault. The convergence amplifiers operate similar to a high power audio amplifier, so if there is an impairment anywhere in the system, it will result in distorted audio, or in the case of television convergence amplifiers, one or more colors won't align. The convergence power pacs need to be replaced and the out of tolerance precision resistors located near the power pacs need to be carefully checked and replaced as necessary. And the power supply fuse links to the power pacs checked and replaced as needed.

It is also possible that there are root faults that cause the amplifiers to go bad which include bad connections or a bad digital control module. This repair is possible for anyone having basic electronics knowledge and soldering skills. After the above repairs are performed it may be necessary to perform the static convergence realignment procedure using the outer cross hairs as you mentioned, and realigning them.

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

1 Answer

Hp2210 message ''press enter to align cartridges'',


from user manual::
To align newly installed print cartridges
1. Make sure you have letter or A4 unused plain white paper loaded in the input tray.
The HP All-in-One prints a print cartridge alignment sheet.
NOTE: If you have colored paper loaded in the input tray when you align the print cartridges, the alignment will fail. Load unused plain white paper into the input tray, and then try the alignment again.
If the alignment fails again, you might have a defective sensor or print cartridge.
Contact HP Support. Go to www.hp.com/support. ....
2. Load the print cartridge alignment sheet print side down on the left front corner of the glass with the top of the page to the left.
3. Press the Scan button.
The HP All-in-One aligns the print cartridges. Recycle or discard the print cartridge alignment sheet

Score the solution and download the manual if you need it

Mar 24, 2009 | HP PSC 2210 All-In-One InkJet Printer

1 Answer

Covergence out of alignment on 1/4 Vertical left side of screen


You need to manually adjust the alignment:
On remote, press Menu to get to the main menu
Then arrow down to "ADVANCED FEATURES"
Then press "enter"
Then Arrow down to "CONVERGENCE" and press "enter"
"Red Convergence" should be highlighted
Press "enter"
You now have Green, Red, and Blue overlapping crosses.
If Red is out of whack, use arrows to align
To toggle to blue (and back to red), press "VIDEO"
Then align blue cross
Once the crosses look aligned, and nice and white, press "AUDIO"
This will bring up the Advanced Convergence screen
This is a grid of the same overlapping colors
You have control over the Red and Blue
If Green is very out of whack, you'll need a repairman…
While the "target" is flashing, you can move it around the screen with the arrows
Place it over an intersection to adjust, then press "enter"
Now the "target" is steady (not flashing), and you can use the arrows move your color
When it's aligned, press "enter" again
Now "target is flashing, and you can go to the next square.
You cannot adjust every intersection.
Some areas need to be adjusted via the adjacent intersection
When you're happy with color you're working on,
Press "video" while target is flashing to change to the other color
Repeat the above (blue is much harder to see and adjust for me…)
When you're happy with the entire grid, start hitting "Menu"
Each press brings you back out one menu level, until you are out of them
Once you're used to the process, it should take no more than a minute or two.

Mar 02, 2009 | Mitsubishi WT-46805 46" Rear Projection...

1 Answer

Magic focus


This might also be called digital array. You might have to do the manual adjustment with the cross hairs on the screen. These, one red, one blue, one green, should all align on top of each other in a white color. If this does not work, you should call 1-800-448-2244 for assistance in finding a local service center.

Jan 21, 2008 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

The front panel digital array button


There should be a little door directly under the center of the screen and behind that door should be the button you are looking for. On the older Hitachi projection sets a large white cross will appear on the screen when that button is presses and you will only be able to adjust the center of the picture. The newer sets will automatically converge themselves (called Magic Fucus) when that button is pressed. Follow the instructions in your owners manual for convergence and let me know if you need more help.

Aug 18, 2007 | Hitachi CLU-5713TSI Remote Control

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