Warning! Exploding Maxell PRAM Batteries

[Forrest]

You may want to consider if you can run the computer without a battery. The 660AV will not start without a battery. However a G4 iMac boots fine without a battery - you just need to set the clock

 

[volvo242gt]

Most will boot normally, but all PRAM settings will be at their defaults. In which case, using TechTool might work, since you can save and restore PRAM settings.

-J

 

[Durosity]

Last weekend I picked up a few machines, and this was the sole Maxell victim. Macintosh LC.. look at all the caps that have literally been disolved! Literally nothing worth salvaging on this one.

 

[joshc]

Literally nothing worth salvaging on this one.

The socketed ROMs look mostly OK? might just need their legs sanding
Maybe hot air off some chips from the other side of the board? I'll agree though most of that looks toast. RIP

What other machines did you get?

 

[robin-fo]

Literally nothing worth salvaging on this one.

There are still some rare chips inside to build a Reloaded board

 

[Durosity]

Literally

That was the wrong word to use, I more meant likely.

And yeah.. it will get cleaned up and go in the scrap pile in case something can be scavenged.

 

[joshc]

We have to keep this thread going!

 

[volvo242gt]

What brand battery did that damage, @joshc? Max-hell, Tadiran, Saft?

 

[joshc]

What brand battery did that damage, @joshc? Max-hell, Tadiran, Saft?

 

[bibilit]

Most of them are Maxell, don't say others can't go bad, but not as nasty as those ones.

Had a LC not so long ago for dirtcheap (20 €) for a complete machine, including the monitor, mouse and keyboard, knowing probably the board was bad.

except for the PSU, everything was Maxell bombed, Rom legs just fell when removed from the sockets.