LG RZ-42PX11

[Ron-TV]

Hi All
Just a update on this set have now changed the control board on this set and it is now working well the picture is staying on that is! Now and again these grey lines do appear down each side of the screen but they come and go will check all caps in the power supply board this wk-end as sugested by Brian hopfully this will cure that problem. There are also some sparklies when first switched but these do start to fade down when set is warmed up. Have also noticed when set is first switched on the picture seems to pulsate a bit i:e more noticeable on whites flaring on and off this also calms down when set warms up hoping this is also arising from power supply board. (we will see)
Will keep you all posted.
Regards Ron-TV
 

[daz]

hi ron
this is very strange, the pulseing fault you discribe can be caused by the 33mf caps on the y sus pcb, did you buy a new pcb or a second hand one? i have had a pcb duff from new but its not common.
as for the bars down the side, the picture from what i can tell looks complete, check its not just jumping into 4:3 mode, change the display settings fron auto to 16:9.
hope this is of some help
daz