Philips 42pf3321/10 chassis LC4.41E AA no picture ( sound ok)

[xerian]

Hello. I have Philips 42pf3321/10 chassis LC4.41E AA  with no Picture ( even light). I can switch thru chanels normaly and hear audio. Ive checked voltages on PSU and they are all within panel limts. There were 4 blown capacitors on 5V rail, but changing them doesn't bring Picture on.
Any idea?