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sony bravia z series kdl 46z4100 b 46 inch 1080p 120hz lcd hdtv black
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  1. LCD Flat Panel Displays
    The colors on my LCD TV suddenly went all wonky... Looks like too much red. I've played with picture adjustments and nothing seems to help. I've uploaded to a video to YouTube - it's the title sequence for Planet Earth. Model: Sony KDL-46Z4100 I've done a reset, used different inputs...
  2. LCD Flat Panel Displays
     http://www.youtube.com/watch?v=_yliNT9sPRQ I have tried to reset TV and replaced BU board. Neither helped. Thanks for the tip.
  3. LCD Flat Panel Displays
    Can anyone give me some advice... back already open can't see anything obvious in there gone bad. Read about taking the ribbon/ connectors out to clean and putting them back, can't locate those. Anyways, comes on, after few seconds gets lighter and brighter, so much that it looks almost...
  4. LCD Flat Panel Displays
    Hello! I am having a hell of a time getting my TV to display output from my PC. I was recommended to AVSForum by a poster on Reddit, in hopes that you guys may have come across this issue before or know how I might resolve it. I have a Sony KDL-46Z4100 TV along with an LG W2252TQ monitor...
  5. LCD Flat Panel Displays
    Just recently my Sony TV started going dark as shown in the image below: I found examples of banding on LCDs online, but never on just one side of the screen. It's more noticeable on some colors than others. I'm guessing that this is an issue with the inverter, but before I invest time...
  6. LCD Flat Panel Displays
    Called a service company and they say it will cost hundreds to replace the main board. $89 for service call, 200 for part 200 for labor..... This is not an option. I have taken tv down and opened it up. I am going to replace board myself. Question? Which board is it? Can anyone add a photo or...
  7. LCD Flat Panel Displays
    So Someone gave me this TV because this happened to it. I wanted to see if It was a somewhat easy fix or if the TV was junk. I read a bunch of threads on here about the ribbons and the TCON board. I didn't see anywhere that actually talked a bout these wide bars like this.
  8. LCD Flat Panel Displays
    Hi: Two weeks ago my tv suddenly show colors and video problems. The video is like burn, with bad colors, a mess really. As I livein Argentina and bought this tv in usa I would appreciate some help to isolate the problem in order to fin a new board or something to fix it. A local technician...
  9. LCD Flat Panel Displays
    I have a Bravia KDL-46Z4100 and have several of the issues listed above. About a week ago, none of the FOUR HDMI inputs on my Sony Bravia will accept as an input or work. I have reset the TV, unplugged it for more than 30 seconds, and have updated hte firmware. Nothing seems to work. As an...
  10. LCD Flat Panel Displays
    I posted this in an older thread which referenced the problem of screen discoloration on the SONY KDL46Z4100. It is especially visible on white backgrounds such as Hockey Ice. I purchased my TV in 12/2008. I got an extended warranty. I noticed the discoloration a couple of months ago then...
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