The 110 may work but you should always go back with the STK392-120 and also there are 12 6>8 ohm resistors that will need to be possibly replaced at least two will blow anytime an IC fails in that chassis so replacing the two ICs alone will most likely not fix the issue without the resistors being checked and replaced if any of the 12 are blown
SOURCE: I phillips 60pp9202 red went out of focus so i
check resistors on convergence board for open ,check wiring and make sure cables were placed in right place then perform auto convergence
SOURCE: zenith r50w47 I've changed out
HI
First when relpaceing the IC's make sure you use heatsink compound or the Ic will over heat due to them not transferring the heat to the heatsink causing premature failure. This is the white substance on the IC's. The STK392-120 are the best ones to use, any higher then this, yes you will have to change alot of resistors in the convergence.
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