HI,
The fact that your unit first got blurry means trouble in the High
Voltage section. Probably has a shorted Horizontal Output Transistor and a possible
shorted flyback. If you are not experienced with TV repair you will
have to enlist a reputable repair shop.
You can try out a hard reset and see if it helps.Just unplug all the cords for 4 hours and then plug it back
Goodluck,
Please don't forget to rate the solution
You should try cleaning the projection lens on the tv first.
Things You’ll Need:
Step1
Unplug the TV
from the power supply. Never undertake any type of repairs on electric
equipment without first disconnecting from power. Take care in handling
any electric parts, as some may contain a residual charge that can
shock you.
Step2
Remove screws from the back cover and connection area of the TV. Be
sure to put them in a safe place, or on a piece of paper with notations
for where each one fits in the television.
Step3
Gently remove the back cover. Locate the mirror and three projection
“guns,” as these are what you want to clean eventually.
Step4
Use a camera
lens cleaning cloth (or other very soft and gentle cloth) to clean the
mirror and lens. Gently remove any other dust before closing the TV.
Step5
Replace the back cover and screws. Plug back in the power supply.
Step6
Turn on the television. Check to see that everything works correctly and that your picture is now clearer.
Let me know if that helps or whether you feel comfortable doing it or if you need anything else pertaining to this tv.
Remember to be careful when working on electronics
Thank you for using Fixya and Have a Good Day!
sounds good
Please don't forget to rate this solution as that is one of the biggest aspects of all this website works
otherwise please let me know if you have further questions
Thank you
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Have you done any of initial check on the unit..? like adjusting the or changing the settings on the menu..
Thanks
Take out the comb filter and
replace the surface mount electrolytic capacitors (I think there were
around 4 of them) on the comb filter and put it back in the
motherboard. MCM sells a kit If I'm not mistaken with capacitors
that fix this problem as well as the picture in picture problem which
these same sets have.
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I beleave the converence ICs would need to be replaced there is a very detailed tutorial on that, il get it for you.
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Can u give some more details about the problem
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The TV is a Philips 46in HD rear projection (Date Code July 2002) The problem: When I turn the TV on it shows a blurred picture, almost as though you are looking at it wearing 3-D glasses or have double vision.
How do I fix a blurred picture on my philips Big screen tv? The Philips TV is a 46in HD rear projection (Date Code July 2002). The problem: When I turn the TV on it shows a blurred picture, almost as though you are looking at it wearing 3-D glasses or have double vision.
I have adjusted the settings and even dusted it out. Still no luck.
Thanks, I will give it a try and let you know how it goes.
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