Leaderboard

Made the brackets to mount ball tracks and playfeild surround is on with inlaid lights to illuminate playfield. Getting wood for cabinet Tuesday and coloured discs for wheels.i can make front of cabinet and measure for glass front then I'm stuck till all my metal bits are done.jjust to add its 8mm pitch chain not 3/8. I've had that many measurements and bits in my head I got mixed up.

Originally from 1942,mine is smaller.I made 5 of these in 2010 as in pic.i will update as proceed,you can see the parts I have got so far and wood collected today to start playfield and surround.hope you find this interesting.

Thanks nik,hope it looks good,I want it to.

Coming along nicely simon

The datasheet states if the voltage is lower than 1.15v on pin 3 the output will go high so with 1.7v pin 4 should be low. You can remove the chip to confirm it's faulty as the board will run without it. What you may need to do is see if any 'high' states are coming via any of the blocking diodes from each of the supply lines as this might not be the only one. If you're lucky it might just be that one. You'll soon see as the cathodes of D21 and D22 will (or should) both be 'low'. Don't venture on to other pages of the manual just yet just stick with sheet 7 as that's more than likely where your main issue is. For now anyway.

Hi guys,I've decided to build myself another conveyor,I'm currently searching for the bits and have some already.i made 5 in 2010 but rarely come up for sale.this is scratch built Inc cabinet and even make my own payout mech.so who is interested in a thread following the build of this.

Yep definitely simon .don't know much about them but would be interesting all.the same

Now doing the 4 wheels.

Machined playfield today, now to make the ball release bar.

I've cut and shaped the wheels,made 48 long pins and just starting the 24 short pins.also started assembling the 8mm pitch drive chain.now measuring for the drive shafts and bearings that mount to playfield. Note the wheels are slightly tapered to help the ball go through lose hole.

Still getting materials and tooling.its a scratch build so quite involved.should hopefully start this weekend.unlike my other veneered cabinet this will have a solid oak cabinet.