Television and Home Theater

I'm trying to give the boards on a 1998 Sony KV27S22 a once over, and resolder any dry joints I find but want to concentrate on the most likely culprits. I need help locating which is the tuner, as I feel that is the most likely. I presume it is the aluminum encased "box". Any others I should concentrate on? What about the accelerator board on the neck? Is that a likely candidate for dry joints and heat failure?

Also, I have discharged the CRT, but need to know how to discharge any other of the high voltage capacitors, and their locations. D board? G board?

I have this Mitsubishi rear projection tv vs-5062 that has a pic problem

It is warping the pic to the center from the sides and the top and bottom, some say this is a

pincushion effect. which this most accuratly decribes. It is not real bad yet but enough to notice.

Is there some kind off adjustment for this or is it a conponet failing or weak maybe. I dont have a service manual on this one yet. I have electronic experence, This tv is marked made in 1993.

thanks for any help

i need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

sony rear projection tv model no. rvp-6000qmb

was working fine and without warning it has stated to play up. the problem is that i get power to standby but when i try to power on the tv it tries to start then i hear a solanoid click and then it goes back to standby. don't understand why this has happened can someone tell me whether this can be fixed or how to fix it? as this would be a waste of one monster tv