Sony KP-53S65 convergence problem

The color convergence is off at both sides of this tv.  In the middle it is ok from top to bottom.  I plan to replace both STK392-150 ics and check the associated 2.2 ohm resistors.  Are there any pico fuses that I need to check?  I have downloaded the RA-3 service manual from this site but it doesn't appear to cover the 53S65.  Is the convergence procedure different?  If so, can someone let me know what it is?