Question about Panasonic Projection Televisions
Begfore calling a servicer, pull the bulb out and check if it is broken. The chirping you hear could be the ballast trying to fire the lamp. If it is blown, make sure you clean the vent filters when replacing it.
Posted on Dec 12, 2006
Yes,try cleaning your mirror inside of tv they do get real dirty, also clean dirt off of tube lenses there are 3 of them red,green,blue. these are your picture tubes. Thank You for using FixYa and Have a nice Day.
Posted on Feb 05, 2008
This is no solution but a point in a probable direction.
A tech guy told me ALL the LCDs they have seen in their repair shop have "swollen" capacitors, this is due to voltage instability. Lowering the internal voltage regulator and replacing the swollen capacitors (which eliminate noise) apparently restores the LCD to new working quality. Without actually "seeing" my problem the tech said that should repair it. I have not tried this yet but eventually will begin that way.
Posted on Jun 08, 2008
bulb? what model do you have....is this a d52w19? if this is a rca itc222 chasis unfortunatly it has no bulbs.. it should have tubes and these are not fesable to change
Posted on Oct 08, 2008
This is a 2005 model; it sounds like you have a burnt optical light engine: part number is
TZSC03047 Part is about 800 dollars and requires tech approval from Panasonic to buy. A number of these optical engines use an elaborate system of lens---the heat from the lamp can damage the lens and the color that is damaged separates enough inside to cause the blue streak somewhere on the screen. I hope you have an extended warranty on this set.
I do this here for free so if this has helped you give me a vote here.
Posted on Aug 27, 2009
Testimonial: "Excellent response and explanation, this is what I was leaning towards as I replaced lamp twice. Thank you very much."
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