Try this one if this wont work you really need to do some manual adjustment to align it.
Mute, 1, 8, 3 = Brings up the service convergence grid
Arrow buttuns = Move cursor around grid
7 = Selects Red to be adjusted (a R should appear above the letters VGA)
8 = Selects Green to be adjusted (a G should appear above the letters VGA)
9 = Selects Blue to be adjusted (a B should appear above the letters VGA)
Press 4 once to select Line Adjustment; Press 4 twice to select entire Grid Adjustment
Channel up/down adjusts convergence up/down
Volume up/down adjusts convergenge left/right
Button under 7 = turns Red gun on/off
Button under 8 = turns Green gun on/off
Button under 9 = turns Blue gun on/off
When done press Add button to save adjustments
1 is the factory unconverged
2 is factory converged
3 is recall last saved setting...
Hi there!
This needs a physical adjustment rather than electronic.
On the projector module, there will be coils above, below, left and right. If there is an adjustment ring to move them a little, then do, otherwise it is the base module which will need to turn a few degrees.
It may even be out of a retainer clip.
Hope this helps you.
It is easy to fix alignment problem by just adjusting the settings in your samsung tv
just see the display settings in which there will be separate menu for horizontal and vertical alignment
Horizontal position may be set via a switch or jumper, a pot, or (mostly in B/W TVs) a set of rings on the CRT neck.
Horizontal size should be set so that there is about 10-15 percent overscan left and right. This will allow ample margin for power line voltage fluctuations, component aging, and the reduction in raster size that may occur with some VCR special effects (fast play) modes.
Many sets no longer have any horizontal size adjustments and depend on accurate regulation of the voltage to the horizontal output stage to control horizontal size. There may be a B+ adjustment to perform first.
On those that do, the adjustment may either be done by setting the B+ voltage, by a pot, or a width coil in series with the horizontal deflection coils.
Some of the newest sets control all these parameters via settings in non-volatile memory and use service menus accessed via the remote control for nearly all setup adjustments.
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Convergence on RCA can only be done by service center with RCA Chipper Check computer interface box. It looks like possibly missing -15 volt or +15 volt supply to digital convergence circuit, could be a bad IC.
The service manual is available here: http://www.eserviceinfo.com/downloadsm/34617/Samsung_HC-R4755W.html It's a 6 part .rar file, download all the files and get the program called 7zip to open it. The manual alignment procedure will be in there.
Where exactly this harizontal lines was..?
Is it something like this picture?
You can try to autofocus your TV and see if that works. If it doesn't work it means there is a defective component(s) in the convergence board.
You can also read the posts from here to know the parts that will need to be replace.
It might not a DIY project if those parts need replacing.
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You need a manual Aligment. If you give me the make and model i could try and find the service manual. If you are inquiring on doing it yourself. Although i do not recommend this unless you are very confident in your ability to do so.
http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
Hitachi,Mitsubishi,Zenith and others.
http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
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The model is HC-R4755W
I have a Samsung projector TV and the picture is off horizontal by a few degrees. I can not adjust it with the remote. Appears to be alignment problem. The model is HC-R4755W. How do I do a manual alignment? Manual? Local guy thought it could be an ic problem.
Yes it appears I will need professional help.
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