Can you try and see if it is your source that has the lines or the actuall TV that has the horizontal lines.
What is your source? Direct TV, Cable TV or even off air Digital TV.
If you remove your source do you still get the horizontal lines? If you do then what colors are they? Seems if when you remove your source input and you still have these H-lines then you have issues with your individual LCD palets. Especially if they are just Green, Red or Blue?
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I have cable with a DVR and usually when i turn off the DVR the TV is blank but now iwith the TV on alone it does have red, blue and green lines through it. Can you help me in fixing the problem? I am not a repair person but a quick study and can follow directions well. If it is a part needed I can and will replace it myself if I know what it is. Thank you very much for your assistance.
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SOURCE: Many thin black horizontal lines on my Hitachi Ultravision 50" TV
Good Day, LDS also;
You may have a poor seated cable connector. Unplug TV from A/C, remove back look for a large black connector. It connects between the Main Digital Module and the Drive PWB. Re-insert both ends several times to make better contact, use contact cleaner if have but not always needed. Good Luck, big IRISH.
SOURCE: blue droopy line in middle of tv, everything yellowish above
Your convergence ICs Stk-392-110s Replace Both ICs.If 110s use 180s if 020s use 040s other wise Go by number on ICs .Mat electronics has parts 1-800-628-1118.Thats Cheap for 300.00 if you only have to replace ICs! Check all resistors around ics replace them if burt/read bad.RK42 3.3ohms RK46 1.8 RK50 2.7
RK54 1.5 RK58 3.9 RK62 2.2 ohms.
SOURCE: My Hatachi SBX Ultravision TV, has recently
Sounds like the convergence output ICs failed, when they fail they can also open fuses and or resistors.
SOURCE: horizontal lines across middle of screen sometimes
Vertical problem coming from bad solder, or vertical circuit problems!!!
Check for bad solder and capacitors problems in vertical circuit.
SOURCE: I have a Hitachi Ultravision 61SBX59B TV.
that white line is a high voltage leak have you had this set serviced lately? one of the hv lines from the flyback transformer
is not seated or leaking you need a tech to find it not a safety issue just an anoyance
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I wish it was as simple as fixing it yourself but my thoughts are that it may take a qualified technician to do this. It could also be as simple as a loose cable inside the TV yet if its been sitting in one place all the time then that's questionable? My thoughts is that something has failed 'a component or Integrated Circuit! See if you can find a local Repair shop and see if they may have some other repair/fix suggestions.
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