green sparkles on dark backgrounds

[buncey]

hi guys i have a hitachi pd9700 series  the set works ok however i can see green sparkles on dark backgrounds.

i have checked vs and va and these are on the money.

anyone have any ideas regarding these green sparkles.

[Turnip]

Hi Buncey,

Nothing at all, but, who made it, Guess Hitachi didn't as they have this strange LCD passion for Vestel, and with Plasma possibly even worse. Let's hope it's LG - and with lots'a piccies, pse  - Chris.

PS - note that we have a similar on-line angles of relaxation, piccy wise, bit like our earth, in winter -awful cool, and with all that warming.

Believe most anything if pensions earned, are paid

[WILLYAM1]

hi.
if its lg panel 42v6 or 42v7.check regulator 1.8 and 3.3 if any ripple if ok change control board.
willyam1

[buncey]

i think its a hitachi pdp panel it  does say Fujitsu Hitachi on label.

55C17196UB-55

[buncey]

i also noticed after leaving the tv for a couple of hours the green sparkles dissapear after the tv is warmed up?

anyone any ideas.

[WILLYAM1]

hi.
check small capi in y sus if ok change control board.
willyam1