sony kp-46wt510

hello i an new to the community and i have been having problems getting this to post. i have a convergence problem on the red only. i have been looking all over the internet for help. i have found some if someone could give me some tips. i have never repaired a tv before so please excuse the dumbness but i am technically inclined. i was trying to test pico fuses, resistors etc. i found a post some where that i needed 22v pos and 22v neg on pin 10 on ic's. well i dont know if i was testing it correctly but i had 56v. i would greatly appreciate the help if someone could give some.