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Author Topic: Cook race/Hamburger missing chips  (Read 9808 times)

Belike

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Cook race/Hamburger missing chips
« on: October 14, 2013, 07:16:04 PM »
Have a Cook Race aka Hamburger (Burger Time clone) pcb with 3 missing chips, 2N, 5N, 6N.
I would really like to see this pcb running, but I don't know which chips should be there.
If anybody have the same pcb, please help me to identify. ;)
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anunaki

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Re: Cook race/Hamburger missing chips
« Reply #1 on: October 14, 2013, 07:20:28 PM »
I have this, I think. I'll check it after dinner
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Belike

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Re: Cook race/Hamburger missing chips
« Reply #2 on: October 14, 2013, 07:30:07 PM »
Quote from: anunaki on October 14, 2013, 07:20:28 PM
I have this, I think. I'll check it after dinner
Great, thanks. ;)
Please also check that the chip in L4 is "factory missing". :D
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level42

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Re: Cook race/Hamburger missing chips
« Reply #3 on: October 14, 2013, 09:06:26 PM »
Robin should have a Hamburger PCB too, I gave a couple of PCBs to him as a "thank you" for fixing my Q*bert PCB :)
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anunaki

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Re: Cook race/Hamburger missing chips
« Reply #4 on: October 14, 2013, 09:56:01 PM »
This is on mine
2N = MB74LS00 8221 M99
5N= MB74LS245 8228 M60
6N= MB74LS245 8228 M60
L4 = missing

I didn't test mine yet, must make an adapter so I can play it on my nearly finished vertical cab
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Belike

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Re: Cook race/Hamburger missing chips
« Reply #5 on: October 14, 2013, 11:16:14 PM »
Quote from: anunaki on October 14, 2013, 09:56:01 PM
This is on mine
2N = MB74LS00 8221 M99
5N= MB74LS245 8228 M60
6N= MB74LS245 8228 M60
L4 = missing

I didn't test mine yet, must make an adapter so I can play it on my nearly finished vertical cab
Thank you my Friend. ;)
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level42

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Re: Cook race/Hamburger missing chips
« Reply #6 on: October 14, 2013, 11:46:16 PM »
Anyone who needs to get a 74LS00 from a board is a lousy technician ;);)
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Belike

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Re: Cook race/Hamburger missing chips
« Reply #7 on: October 15, 2013, 08:08:12 AM »
Quote from: Level42 on October 14, 2013, 11:46:16 PM
Anyone who needs to get a 74LS00 from a board is a lousy technician ;);)
Don't forget, that I live in Hungary, anything can happen here. :D
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Belike

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Re: Cook race/Hamburger missing chips
« Reply #8 on: October 15, 2013, 03:09:33 PM »
Sorry for bothering you with this again Patrick, I found another missing ic, it is on the lower board position H9. :oops:
Thanks. ;)
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Muerto

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Re: Cook race/Hamburger missing chips
« Reply #9 on: October 15, 2013, 03:48:21 PM »
Quote from: Level42 on October 14, 2013, 11:46:16 PM
Anyone who needs to get a 74LS00 from a board is a lousy technician ;);)

Exactly what do you mean by this?
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Etienne MacGyver

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Re: Cook race/Hamburger missing chips
« Reply #10 on: October 15, 2013, 05:13:20 PM »
I guess its an inside joke hence the smilies

dont worry, i dont get it either  :)
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level42

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Re: Cook race/Hamburger missing chips
« Reply #11 on: October 15, 2013, 06:49:58 PM »
Well the 74LS00 is the first (00) element of the 74 series of chips (it contains 4 NAND ports) and should be in "every" technicians standard stock.... ;D


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anunaki

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Re: Cook race/Hamburger missing chips
« Reply #12 on: October 15, 2013, 08:47:09 PM »
No problem Bela ;)

M74LS273P 820600
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Belike

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Re: Cook race/Hamburger missing chips
« Reply #13 on: October 15, 2013, 09:02:30 PM »
Quote from: anunaki on October 15, 2013, 08:47:09 PM
No problem Bela ;)

M74LS273P 820600
Thanks, you helped me a lot. :spaceace:
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anunaki

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Re: Cook race/Hamburger missing chips
« Reply #14 on: October 15, 2013, 09:04:19 PM »
My pleasure to help you :spaceace:

I played this in MAME yesterday to check it out, is an exact clone of Burgertime 8)
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