i have a problem with the colour on the screen,picture looks alright apart from the bottom 1/4 its gone like a slight greenish shadow on it, so when a picture is on eg a person there hand would go greenish when passing this shadow,also if you put teletext on the red text in the very left bottom of the screen is dull ,you can just see it. i read about semiconductors and someone told me it could be them stk392-110 so ive changed them and its still the same any ideas would be helpful thanks
model of tv is tx-42 pt10 also wanted is a service manual for this cheers
