Ok, I don't want to come across as facetious, but I want to be totally sure before I start the cutting and soldering. I don't want to damage my ST.
You keep referring to the resistors to lift as 68R, yet in the pic of the silly board that resistor and the ones next to it are untouched.
Now, I can see that in the Mega ST portion of the webpage the lifted resistors indeed are R68 and some others. But it is also evident that for the silly board different resistors were lifted. Unfortunately, the picture is quite blurry and the red cable gets in the way.
All I ask is if you could just please let us know the actual numbers of the resistors to lift for the silly board? Are we talking about resistors 90, 93, 94, and 91, lifted and connected to C89?
Thank you in advance for your kind help!