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Lg 39nz43rb - tried to adjust the auto convergence from the tv menu but this option is grayed out. Any help would be appreciated, cheers

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Press the right arrow key. Then press the up or down key to toggle convergence, or auto convergence. Then press the right arrow key again to activate the automatic adjustment.

Posted on Nov 08, 2010

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1 Answer

My convergence will not line up right


if you press menu then scroll down to setup then enter the setup menu does the auto convergence adjustment option still appear under the setup menu options or has it disappeared?

Feb 11, 2013 | RCA D52W20 52" Rear Projection HDTV-Ready...

7 Answers

I hav a RCA model D52W25 its 52" it has convergence problems dont know how to setup the color things can u help??


Click on the following link :

http://www.riddledtv.com/repair/RCA.html. Go to the following section

RCA 52" D52W25 ITC222 rca_d52w25_small.jpg
(2) (3) (4)
(5) Stretched Image at top and bottom edge very distorted. Reheat all the surface mount solder points on the Small Signal Board. Then realign the set including convergence menu. To enter service mode: power off the set for 10 sec, then hold down Vol- and Ch- buttons for 10 sec. See this link: Alignment Procedure (pdf)


Also download the Alignment procedure pdf file. Hope this will help you. Please let me know if the information was of any help to you or you need further assistance.

Thanks

Oct 08, 2008 | Televison & Video

1 Answer

Where is the auto convergence button


Hello
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

channel you want to edit.

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

button to add (the box is checked) or remove (the box is unchecked) the channel from the

list.

3. Press the down arrow to highlight the Channel label option. Press the left or right arrow

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

the label is highlighted).

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

the last channel available in your channel list. For models D40W20 and D52W20 only, the
Auto Convergence menu appears next.

Auto Convergence (for models D40W20 and D52W20 only)

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

causing the color in your TV to be out of alignment. The colors adjust by starting auto

convergence.

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

it is not, use the arrow buttons to move the blue cross to overlap the green cross. Press OK
(the TV tunes to the last available channel in the channel list).
Ok

Mar 16, 2011 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

I have a Hitachi 43 " projection tv. There was double image in green and purple. I was able to fix it manually. The auto focus would not work. Now the problem is the appearance is curved at the top and...


Pull front bottom panel off of TV on convergence board where ICs are in Front of board is a setup switch Small blue contact switch Press and hold untill convergnce Pattern appears Now aline convergence, you must have you hand unit that came with TV.

Oct 02, 2009 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

I have an RCA 52'' TV, model number R52WH74. I have replaced the FL231 fuse and re-soldered the flyback as well as some other places on the board who needed it. The picture looks fine, the only issue I...


Convergence should be showing on Menu. Hit menu then go to setup you should see it listed their.
Heres How to Enter Service Menu for alinement of
convergence BUT I MUST WARN YOU be very carefull of adjustments in wrong alinement. With TV turned off PRESS and HOLD Both CH- and VOL- release when set comes on Now you should be in Teachician Service Menu there you should be able to Do convergence alinement and set Auto convergence.

Oct 02, 2009 | Televison & Video

1 Answer

I can't adjust my convergence LG RU56nz23


Hey...
If you have already tried auto convergence under special in the tv menu and still cant get it i had your problem.

One of your convergence sensors is dead and you have to replace it if you have no experience with this kind of problems call lg and tell them your model and that one of your convergence sensors is out ask them for a tecnician they will charge around 30$ for the tecnical visit and some extra for the repair

P.S your model has to have this line in it (-) (ru-56nz23)

Jul 06, 2009 | LG Televison & Video

2 Answers

Bow like picture on the screen


Needs the convergence amps replaced. This unit takes two STK392-120 Sanyo amps and no matter what others may say do not try and upgrade these to a larger amp like the 150's or you'll have color purity problems. Stay with the 120's..
A good certified shop can have this one back and running in short order.. When calling around ask what they charge to replace the convergence amps and take the unit to them rather than them pick it up and save the pu/del charge.
Good Luck!
Bill

Nov 19, 2007 | Philips 51PW9363 51" Rear Projection...

2 Answers

Help! Menu options missing!


half a year and still no answers, this site is lame....

May 20, 2007 | RCA P61927 61" Rear Projection Television

1 Answer

Adjusting convergence


try unplugging and waiting over night and then repluging it in this will reset the computer

Feb 20, 2007 | RCA P52928 52" Rear Projection Television

Not finding what you are looking for?

Open Questions:

0 Answers

Mitsubishi WS-65511 Rear Projection Big Box TV resets with a green flashing light every 5 minutes, Then works fine for 5 more minutes (perfect picture). Acts up worse when cold. Warm it up Works hours It's NOT the DM board caps. I've already replaced the DM caps twice. Not the problem. No repairman will look at the set. Too Old. So am I. I could repair it with help. The power supply must have a safety circuit that will shut down & reset if too much draw. I DON'T have a diagram. I'm not sure how to trace it . Which board? If I unplug boards one at a time, Will it damage other boards ? I know it is NOT the 7 DM board caps everyone keeps telling me. I see no burn't parts, No bulging caps. Tapping on components doesn't reset. What kind of component would act up when cold , But not overdraw when warm? This set has the best beautiful picture when it runs. If you can get past the resetting every 5 minutes for the first hour, You can watch it sometimes for 20 hours. I've left it on at night & it is still on the next morning. Change the channel Or raise the volume, And off it goes. Once or 10 times, Keeps resetting. Then on for 4 or more hours, Maybe. I can't afford a new one. It works GREAT ! when it works. I've notice that even when the set is turned off, The green light starts flashing (resetting itself while it's off) , Then stops. Once in a hundred times it will kick off the breaker & you need to push reset with a pin on the front panel next to the green light. It's probably a 10 cent resistor OR a $ 1.00 cap. If I only had someone with more knowledge than me to help. I know how to use a meter & read a schematic. I built a Heathkit 25"TV in the 70's & all my novice ham gear. I'm 64 & not familiar with digital circuits. Can someone help PLEASE ?

Dec 16, 2017 | Mitsubishi Televison & Video

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