Hello All,
I got this TV in recently, standby light was flashing repeatedly. Opening it up I found several caps bulging 3300uf and 1000uf on power supply and another board.
All have been replaced, TV turns on now but there is feint rainbow coloured static/noise at top of panel. It is visible only on a light background and not too pronounced.
Images below are of boards I found bad caps on, the tops of caps I replaced are marked in black.
Any idea what would be causing this rainbow static issue limited to one area of screen. Did I miss a bad cap? where is it more likely to be the main powerboard or the second board I pictured.
I got this TV in recently, standby light was flashing repeatedly. Opening it up I found several caps bulging 3300uf and 1000uf on power supply and another board.
All have been replaced, TV turns on now but there is feint rainbow coloured static/noise at top of panel. It is visible only on a light background and not too pronounced.
Images below are of boards I found bad caps on, the tops of caps I replaced are marked in black.
Any idea what would be causing this rainbow static issue limited to one area of screen. Did I miss a bad cap? where is it more likely to be the main powerboard or the second board I pictured.
Comment