Picture off on screen vertically-Black at top of screen and pic below bottom of screen
The picture is off vertically. There is a black stripe at the top of the screen. The picture runs off bottom of screen so you can't read the taglines at bottom of screen in news reports and such. Is there any way to adjust vertical screen on this model? I know my TV repairman went into service mode to try and fix it at one point, but he couldn't figure it out. Can it be done in repair mode? And if so how do you get in and what do you do?
Thanks and hope to
hear from someone
You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together a kits for most models. If you don't see a kit for your set send them a quick note and they will put one together for you. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, etc.
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ok i found a picture diagram for what looks like to be your harness but i you need to get the numbers off the wireing harness its self these can be very helpful in locating the proper diagram and wireing instructions for this harness now the pictures and color codes is on a picture at bottom of the link i put in here so hope the link helps youll have to zoom the pic there is two types of harnesses with the four points (meaning ends) one is for the clutch and one is for back panel behind steering wheel the guages red is always hot red and black striped is key accessorie hot yellow is usually the on position once key starts to engage blades or clutch the blacks are grounds need a good pic of this harness with out hand in way and closer but showing all the end points ive worked on these but i would rather see it better with more pics if possible
If you let me know in which location of the screen is located I can assist with the possible cause since the vertical line can be caused by different items based on where its located on the Screen such as center of screen, or far right side or midle of the right half side of the screen. Reply to this same post with where the line is located and I will assist you with it.
hello,if the stripe goes completely thru the screen top to bottom,you most likely have a defective plasma panel. Other instances will require substitution of the drive boards(c boards) and rarely the control board.
your pic. has shiffted vertically. very easy to fix. open the tv set, located the crt tube(end of the screen) there are four wires going down to the board that is compined in one socet. around that socet, you will find small knobs, look for vertical phase and you could adjust that pic. the adjusting should be done while the tv is on and has pic so be careful, you are dealing with a live electricity. good luck
When only a half screen is produced, it is usually a upper or lower buffer board, if the top half is blank then it is the upper buffer, and of course if it's the bottom half then it's the bottom buffer board