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 Do I need a ROM chip?
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Flash
Full Member


Australia
637 Posts
Posted - 20 Jul 2003 :  05:52:47
This is 68k related coz I am upgrading a LC580 to a PM5200/75

Anyway.... I have a 5200 board that I picked up in the $5 bin at the local electronics shop. I swapped out the LC580 board for the 5200, but it doesn't boot up. It's a case of: no startup 'bong', "no Happy Mac", and therefore a blank screen. Just deadness. And it's not the PRAM battery either (just before anyone mentions it )

Do I need a ROM chip in the slot before this baby will boot?

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thequietman
Junior Member


Canada
127 Posts
Posted - 20 Jul 2003 :  06:11:06
Yeah, there's a little ROM SIMM that looks almost like RAM that goes into the ROM slot. I didn't know that some models had ROM SIMMs til i got my 5200 board . Weird, but I guess it makes replacing the ROM quite a bit easier.


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maclover5
LC Doctor/Hot Rodder


Australia
5830 Posts
Posted - 20 Jul 2003 :  06:26:17
Yeah, you do. Apart from the 5260, no 5200 series machine had the ROM on the mobo. It was always on a ROM/L2 cache SIMM. Damn annoying, too.

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Warrior maclover5
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Flash
Full Member


Australia
637 Posts
Posted - 20 Jul 2003 :  06:48:30
Damn, I was afraid that was the case. And I threw out a 6100 ROM recently coz it had been in the top drawer of the desk for years and I thought I'd never need one!

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maclover5
LC Doctor/Hot Rodder


Australia
5830 Posts
Posted - 20 Jul 2003 :  07:06:17
Ah well, I don't t hink the 6100 ROM would work on it, anyway!

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Warrior maclover5
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