Philips 42PF9630 A/37

[hoadle]

I get this TV from some one is TV turn on but picture is not clean
you can see at attach

need some one held
I seach find http://www.avsforum.com/avs-vb/showthread.php?t=917869
I need to T/S & how to repair Y buffer up & lower board?
maybe 2 boards had bad cap?
LJ41-02760A = LJ92-01202A = Y Buffer Upper
LJ41-02761A = LJ92-01203A = Y Buffer Lower