Space Invaders
Bally, 1980You're currently viewing posts by Pinsider topcard.
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Clear picture of J3 connector needed. I picked up an SI recently that was preety hacked up and I'm replacing the power supply and I want to make sure I get the wires right for the J3 connector. I also seem to have some wires jumpered in that I'm not sure is normal or not (see photo). Appreciate and help. Thanks
Quoted from wayout440:Maybe this will help. Color codes are actually listed on the plug connectors diagram in the manual. You will also want to refer to the online repair docs to add the bulletproofing mods to the rectifier board while you have it out.
IMG_20160403_125616790_(resized).jpg
Excellent. Thanks!
Quoted from Mk1Mod0:Print this.
333602_(resized).png
Perfect. Thanks!
Space Invaders help and picture needed. Trying to get my S.I. Up ands running and I want to repair a hack on the backside of the playfield. Could someone post a very clear picture of the backside of the upper right playfield near the top row of bumpers? I can't figure out what's going on with mine (see photos below). It looks like I have a fuse holder that I didn't even see in the one photo I found elsewhere in the forum. Thanks!
Quoted from Mk1Mod0:The only fuse under the play field on SI is this one, between the lower flippers. Yours appears to be a hack on the GI.
Here's a shot for comparison. Might not be the best since I have replaced the braid with conductive foil, but I can get more specific shots if you need them. My P/F is currently outside of the machine and easily photographed.
Thanks for the photo. If I could get a shot of what the double red wires and the orange wire are soldered to, that would be great. You can see in my photo they are all taped together. I can't quite make out where they terminate on yours. Thanks!
Quoted from Mk1Mod0:Here's some pics I took of the GI circuits before putting down the foil. Hope these help. You can see the orange and red feed one side of the GI circuit and the green and white wires feed the other. Crossing them will blow fuses for sure.
That's great!
Thanks
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Pittsfield, MA