Gottlieb system 1 parts questions

[Crashramp]

Hi guys,

Anyone know where to buy a compatible EMI filter for my Count-down machine?



Also what are the diodes used in the diode banks on e bottom of the cabinet and on the playfield?

Bottom of cabinet


Playfield



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[Boots]

This should do the trick:

http://www.ebay.com.au/itm/391261972332

[Crashramp]

This should do the trick:

http://www.ebay.com.au/itm/391261972332

Great, thanks for that. 

[Pinnie_Life]

I used the one that Jaycar sell. Its about $10

[Crashramp]

I used the one that Jaycar sell. Its about $10

Thanks, I've used a Jaycar one on my old Bride of Pinbot but wasn't sure if the same one was suitable for an older system 1 game. I've brought the one of eBay now so all good. 

[Crashramp]

Anyone know about the diode banks? I'm hoping a IN4004 is suitable but only because I already have a heap of them.

[Boots]

Anyone know about the diode banks? I'm hoping a IN4004 is suitable but only because I already have a heap of them.

Should be fine but 1N4148's are cheaper

http://au.rs-online.com/web/p/switching-diodes/7613473/

http://au.rs-online.com/web/p/rectifier-schottky-diodes/7384721/

[Crashramp]

Anyone know about the diode banks? I'm hoping a IN4004 is suitable but only because I already have a heap of them.

Should be fine but 1N4148's are cheaper

http://au.rs-online.com/web/p/switching-diodes/7613473/

http://au.rs-online.com/web/p/rectifier-schottky-diodes/7384721/

Thanks, just checked and I have plenty of the IN4148's as well. Is either more suitable than the other?

[Boots]

Anyone know about the diode banks? I'm hoping a IN4004 is suitable but only because I already have a heap of them.

Should be fine but 1N4148's are cheaper

http://au.rs-online.com/web/p/switching-diodes/7613473/

http://au.rs-online.com/web/p/rectifier-schottky-diodes/7384721/

Thanks, just checked and I have plenty of the IN4148's as well. Is either more suitable than the other?

I don't think so but the 1N4148 will look more original

[Crashramp]

Anyone know about the diode banks? I'm hoping a IN4004 is suitable but only because I already have a heap of them.

Should be fine but 1N4148's are cheaper

http://au.rs-online.com/web/p/switching-diodes/7613473/

http://au.rs-online.com/web/p/rectifier-schottky-diodes/7384721/

Thanks, just checked and I have plenty of the IN4148's as well. Is either more suitable than the other?

I don't think so but the 1N4148 will look more original

Ok thanks.

[Strangeways]

Anyone know about the diode banks? I'm hoping a IN4004 is suitable but only because I already have a heap of them.

Should be fine but 1N4148's are cheaper

http://au.rs-online.com/web/p/switching-diodes/7613473/

http://au.rs-online.com/web/p/rectifier-schottky-diodes/7384721/

Thanks, just checked and I have plenty of the IN4148's as well. Is either more suitable than the other?

The factory diodes are 1N914 from memory. Fast switching germanium or something like that. Replace with 1N4148 as they are fast switching diodes suitable for the switch matrix.

[Crashramp]

Anyone know about the diode banks? I'm hoping a IN4004 is suitable but only because I already have a heap of them.

Should be fine but 1N4148's are cheaper

http://au.rs-online.com/web/p/switching-diodes/7613473/

http://au.rs-online.com/web/p/rectifier-schottky-diodes/7384721/

Thanks, just checked and I have plenty of the IN4148's as well. Is either more suitable than the other?

The factory diodes are 1N914 from memory. Fast switching germanium or something like that. Replace with 1N4148 as they are fast switching diodes suitable for the switch matrix.

Great, thanks for the confirmation Nino.

[Crashramp]

Below is a picture of 1 of the 2 playfield transistors on this machine.  Question is, is this a suitable replacement for it?
http://www.rtbb.com.au/catalog/product_info.php?cPath=22_88_145&products_id=1378

Original is 80 volt 10 amp and this one is 80 volt 15 amp. I'm not sure if that matters.





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[Retropin]

Higher current capability.. even better   

[Crashramp]

Higher current capability.. even better   

Great, thanks Gav