Electric blue colors appearing on picture
SOURCE: Blue streaks and faint blue blotches on screen
The Optical Block / Light Engine is the problem. Very expensive repair / over $1000
Testimonial: "Optical block was the problem and has been replaced and TV is like new. Thank you for your response."
SOURCE: My SOny Bravia 40 inch LCD TV has a vertical line
Hi,
It could be 1 of 4 things:
1. One of the ribbon cables has worked itself loose (Simple Fix)
2. One of the assembly boards maybe faulty
3. The driver board which feeds the panel maybe faulty
4. The panel is faulty
The driver board in the UK costs approx £70 and approx £35-70 to fit it if this is the fault.
All other parts are between £80-160 and approx £35-70 to fit it if this is the fault.
The panel will cost approx 50-75% of what the TV was worth when you bought it - "Repair versus Replacement"
Thanks
SOURCE: 42 sony wega plama veritcal line
The PDP ( plasma display panel) is defect.You can look for badly soldered SMD resistors on the COF panels wich are located at the bottom of the screen.
Beware,the flatcables wich the resistors are located on are verry fragile!
SOURCE: 52" Sony Bravia TV has a thin Blue line down left
A line on an LCD screen can be cause by the screen itself going bad or the T-con board. The T-con board the attached to the screen on the backside and covered by a heatshield. If you get teh part number from it you can find it online from one of the many retails that might have it. Like www.interliquidparts.com
SOURCE: a thin blue line has appeared on my sony bravia tv
This just happened to me - totally freaked me out. I tried tapping - didn't work. But I did go to the tv color settings and toggle the mode (from standard to vivid) and it popped off. *phew*
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