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Re: Multiple Images, colors separated
Your convergence ICs are needing to be replaced. i can post a link where you can order replacement ICs and they provide free step by step instructions with pictures so you can do the repair yourself saving at least 300.00. let me know if you would like the link.
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There is only a loosed or cold solder in the main pcb of your tv in order to fix this you should have a soldering iron, lead, and desoldering pump.Try to remove the back cover of your tv but be sure to unplug the unit before opening it, then try to pull out the mainboard of your tv but be carefull because some of the connector may accidentally remove and observe the solder part of the pcb, using a magnifying glass is much beter to locate the loosed solder.But when doing some soldering in the pcb be sure not to solder separate pin if accidentaly conneted it may cause much problm to the unit or you can try to contact a service technician to do it for and save from stress good day and best regard.
This tv have a colors wheel.The colors wheel is dead.The colors wheel is dying,going to be dead.The tv make loud humming,noisy sounds like a loud fans or motors noises.Also the tv colors flashes black&white or multiple colors pictures and scrambled.Colors wheel replacement is difficult,never done tv repair before.Hire a tv Tech. to replaced the tv colors wheel.
You need to take the Toshiba remote that came with the machine and go into a menu area that deals with convergence. Here's what the manual says:
This TV used 3 separate TV tubes, red, green, and blue. The R, G, and B images are pojected onto the screen wheree they converge to form a full-color picture. You can see a clear picture only when the three images converge correctly. Corvergence my drift over time, or if yo move the TV. I you can see clear images on your TV screen skip this procedure.
Make this adjustment only after the TV as been on for at least 30 minutes.
Press the TOUCH FOCUS (auto convergence) button on the front of the TV at the bottom.
The TV will enter into the convergence mode and adjust the converge automatically (that's what it says.)
TO ADJUST IT MANUALLY:
Press MENU, and the press < or > until the PICTURE menu appears.
Then press UP or DOWN to highlight CONVERGENCE.
Press < or > to display the Center Convergence menu
There's a lot more the book says, but, I can say from experience that you just go through the different sub areas of this menu and converge each color separately, and bingo, it's fixed.
The auto self focus screws up if the picture does not remain constant or close to it while focusing. It is designed to self focus every fifteen minutes. Go to menu and then setup and turn the auto focus feature off. I have had mine off for the past year and have had no problems. If you slide the bottom portion of the remote down you will see a self focus button. My suggestion is to put a DVD in and hit the pause button during a scene and then hit the self focus button. It should align back up and may take a couple of tries. (If you have an aftermarket remote, just enter the menu and then setup and you can activate the self focus feature, just don't turn it to auto focus!)
Color separation is called convergence mis-alignment......that problem can be repaired...............Blurry,darker when cold may be a bit of difficulty..............Have a skilled tech give it a look.....T.