hey all im working on my baby pacman have a few lights stuck on and a few other stuck dim.. i assume this is an issue with the light driver board AS-2518-107. i’ve identified the wires going to the problematic lamps brown/green gray/red orange/black blue/yellow.. well theyre all on the right side of the board my question is how do i check which transistor controls it Q1-30?
question 2 ive got these 2N3906 transistors i inherited will these be suitable replacements?
Thanks in advance!

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thanks!! and will the 2n5062 work? looks like thats the only one offered at arcadeparts where they sell the pots for this game.

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