I have a PT-47WX49 rear projection Panasonic TV that is 4.5 years old. When I powered it up yesterday, the picture came on with a nonuniform distorted appearance. In general, the picture appears to be misaligned with a blue shadow on the entire picture. In addition, there is a blue semicircular area at the bottom of the picture with a red semicircular shadow above the blue area. It is impossible to align the blue and red using the convergence functions as different parts of the picture are out of alignment in differing amounts. Finally the geometry of the picture appears to be distorted in the blue and red semi-circular areas at the bottom of the picture. blue and yellow are out of sequence
Replace stk 392-110 ( or stk 392-150 same number) , check resistor 2.2 ohms for open or burn beside STK IC's
http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
382 views
Usually answered in minutes!
OMG I turned on my Panasonic PT-47w53 47 in today after work and the same thing happened to me, its a semi circle in the lower left hand side of the screen, I had my set 4 1/2 years and the 4 yr warrenty is now over, no problems with the set at all until today. Not sure its even worth looking into fixing the problem may be more expensive then what its worth.
Any suggestions? did you get yours fixed if so the total price or this type of repair, I live in MN so the cost always seemed to a lot more higher to fix common problems by service techs.
we have a Panasonic rear projector also PT-47WX54, which is about 5 years old. The same type of problem- distorted color and picture geometry- is occurring only the red and blue will adjust, but not the green. I dont know all the tech jargon. It would be nice if we could replace the part( what is the part?) ourselves. Just had a spendy repair last year of another issue with our tv. tks
could you please clarify what the part is? I don't know the jargon or part #, if it relates to a panasonic hd projection tv. The part # isnt listed on the Panasonic parts website. Is it easy to replace ourselves? tks
×