Television and Home Theater

Hello,

 I have a problem with this TV, is there a way to add channels without a remote?

I  have problems with my sony kp 43t75 it is showing red ghost and when you turn it on the red light blinks then the tv goes to a black screen with sound when you change the channel the picture comes on with ghost you can see the picture good put it has ghost out lines FLASH FOCUS WILL NOT CORRECT IT pleae help thanks.

My Sony KP-46WT500 developed a convergence problem a couple of weeks ago. The +- 22V supplies were around +- 28.5V and the +-15V had nothing.

Some probing around found Diode 5008 and 5009 shorted (reverse resistance of 0.7-1 ohm). Since it's highly likely that the diodes failure was caused by something else, what else should I be looking for?