Terminator 2: Judgment Day
Williams, 1991I'm trying to figure out why my flippers won't control the functions on the DMD (also bonus lanes above the pop bumpers not responsive). This is creating a problem especially during video mode and getting bonuses. Any and all suggestions are much appreciated!!
Thanks for reading! Philly76
Quoted from LTG:Failed opto couplers on the board in the head.
LTG : )
LTG thanks, ok, but would that also explain the bonus lanes in the playfield as well? Maybe they just could be loose in the board head?
Quoted from Philly76:would that also explain the bonus lanes in the playfield as well?
Yes.
Quoted from Philly76:Maybe they just could be loose in the board head?
Nope. They are dead.
LTG : )
OK, i more thing @LTG, I dont know jack about electronics please excuse me. Where could I buy the couplers for a Williams machine? I know Im a pain in the ass im sorry. -Philly76
Quoted from Philly76:Where could I buy the couplers for a Williams machine?
Marco has a couple on the first page - https://www.marcospecialties.com/pinball-parts/ELEC-PCB-OPTO?S_CAT1=BALLY&sortOrder=SortProductField:productName&view=card&VIEW_SIZE=12
Check if that is the part number in your game.
Quoted from Philly76:I know Im a pain in the ass im sorry.
No you aren't. You'll learn. And then some day be able to help others.
LTG : )
U7 and U8 ? It would be these - https://www.greatplainselectronics.com/proddetail.asp?prod=4N25
LTG : )
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