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Re: double images blurred picture with lots of red
If when you go to Menu then setup and Do Not see convergence then you have open fuse FL231 400ma It is on right side of Flyback Transfomer there is 3 of them in a roll it will be middle Fuse But they do not look like fuses they are small brown rectangular looking. For Part http://servicemanuals.vstore.ca
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You will need to see if the auto convergence feature is still listed under the setup menu or has it disappeared. Respond to this same post and let me know if its there or disappeared and I will assist with what needs to be done based on wether its missing or not.
Hi, Please run the convergence feature on your TV. Its giving you double image because the red, green, and blue guns are dis aligned. By running convergence it will realign the guns properly. You need to run the convergence feature at least once a week. Please note this is only for CRT rear projection TV's and I assumed it was. If it is an LCD rear projection, then there's nothing you can do to fix such thing, but call a repair person. But if doing the convergence doesn't fix the problem, you need to call a repair person. But I hope you won't have to refer to the manual on how to go about it Good luck!
Hi, Please run the convergence feature on your TV. Its giving you double image because the red, green, and blue guns are disaligned. By running convergence it will realign the guns properly. You need to run the convergence feature at least once a week. Please note this is only for CRT rear projection TV's and I assumed it was. If it is an LCD rear projection, then there's nothing you can do to fix such thing, but call a repair person. But if doing the convergence doesn't fix the problem, you need to call a repair person. But I hope you won't have to. Please refer to your TV's manual on how to do convergence and how to overlap the crosses because every CRT projection TV is different. Good luck!
You have problem with convergence. Have you tried adjusting in the users menu. This is a common problem in this type of TV, usually two convergence amp need to be replaced and sometimes sets of resistors are also to be changed.
Just to clarify, it sounds like what you are saying is that the image
appears to duplicate in either red or blue along the edges of the image
(especially white lettering and probably increasing along the boarder
of the TV). This is resolved by converging your TV. Convergence will
drift normally on large screen projection TV's over time or through
moving them. The Hitachi 57f500a has a feature called "Magic Focus" (pg
36 in your manual) which will auto converge the image. If the auto
converge feature doesn't work, on page 37 in your manual, it explains
how to converge manually. If you do not have the manual, I have the
image of the pages below. If for some reason this doesn't work, please
provide additional info and detailed prior to rating the help.
You may have to clean the crt's and lenses and the mirror. Unit may need total convergence from the service menu. If image is blurred in only one area like the corner I would suggest NOT to adjust the electrical or mechanical focus.
This is what is known as convergence..(very common)... first question DO you have the "CONVERGENcE" option in your setup menu?.... if you dont there may be a special fuse issue... if not then more than likely it is what is known as convergence power supply issue. you have complete loss of convergence?
Your tv is crt-based and is out of convergence. In other words,
the settings for keeping the Red, Green and Blue images aligned have
drifted and must be reset. This is common with CRT projectors and
CRT rear projection tvs.
Refer to your owners manual for instructions on re-aligning it.
Well, fortunately the television that you purchased has an auto-convergence feature. What is happenning is that your color lamps are misaligned, did it get moved at all recently?
Anyway, in your menu you should see a "Convergence" menu, and inside that menu, a section called "Perfect Focus". Run Perfect Focus in this sequence: Green --> Red --> Blue
After that your picture should look great, if not try tinkering with the manual adjustments on the "Convergence" menu. Here are some URLs that you might find helpful: (just copy+paste into your browser)
Your Television On Samsung's Webstire:
Your Television's User Manual (Download And Open With Adobe PDF Reader) (The "Convergence" Menu Is Section 3.3)