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 which macs need a Pram battery to boot?
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boredomconquersall
Full Member


Canada
613 Posts
Posted - 31 Aug 2002 :  10:04:27
-NT-

maclover5
LC Doctor/Hot Rodder


Australia
5830 Posts
Posted - 31 Aug 2002 :  15:29:48
IIRC, the following Macs need a PRAM batt:

LC
LCII
LCIII
LC475
PowerMac 6100

There maybe more but i'm not sure really.

--------------------------

"I keep my friends close, but I keep my enemies closer" - Unkown

Warrior maclover5
68k Macintosh Liberation Army

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Trash80toG-4
NIGHT STALKER


USA
2899 Posts
Posted - 31 Aug 2002 :  16:56:22
quote:

IIRC, the following Macs need a PRAM batt:

LC
LCII
LCIII
LC475
PowerMac 6100

There maybe more but i'm not sure really.



isn't there a tech note about this issue?

jt .
Trash Hauler: call sign: eight-ball
C.O. AC-130H SpecOps 68kMLAAFGo to Top of Page

maclover5
LC Doctor/Hot Rodder


Australia
5830 Posts
Posted - 31 Aug 2002 :  17:50:05
quote:

isn't there a tech note about this issue?

Not that i know of, but i wouldn't doubt it.

--------------------------

"I keep my friends close, but I keep my enemies closer" - Unkown

Warrior maclover5
68k Macintosh Liberation Army

Number of 68ks Liberated: 6
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Trash80toG-4
NIGHT STALKER


USA
2899 Posts
Posted - 31 Aug 2002 :  18:07:23
quote:

quote:

isn't there a tech note about this issue?

Not that i know of, but i wouldn't doubt it.



Search here and on fritter, I'm fairly certain somebody posted a link to it on one board or the other.

jt .
Trash Hauler: call sign: eight-ball
C.O. AC-130H SpecOps 68kMLAAFGo to Top of Page

~Coxy
Leader, Tactical Ops Unit


Australia
2822 Posts
Posted - 01 Sep 2002 :  20:49:21
An LC does NOT require a PRAM battery to boot!

~Coxy - Leader, Tactical Operations Unit
Mayor of NuBus City v3.0
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Trash80toG-4
NIGHT STALKER


USA
2899 Posts
Posted - 01 Sep 2002 :  21:01:28
quote:

An LC does NOT require a PRAM battery to boot!


The 68kMLA SOP referred to (all of a sudden for some unknown reason) as the PizzaBox-PowerToggle™ for jump-starting the battery operated video subsystems of consumer Macs is expressly, NOT SUPPORTED by Apple Computer, and in fact, immediately voids warranty and violates the terms of the Applecare Extended Warranty if performed by end users.

jt .
Trash Hauler: call sign: eight-ball
C.O. AC-130H SpecOps 68kMLAAFGo to Top of Page

MacMoose
Junior Member


USA
176 Posts
Posted - 01 Sep 2002 :  22:07:49
quote:

immediately voids warranty and violates the terms of the Applecare Extended Warranty if performed by end users.

Is there a single 68k still under warranty?

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MacMoose
Benevolent Genius, 68k MLA
Total 68K Macs liberated: 22 and counting
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Trash80toG-4
NIGHT STALKER


USA
2899 Posts
Posted - 01 Sep 2002 :  22:49:04
quote:

quote:

immediately voids warranty and violates the terms of the Applecare Extended Warranty if performed by end users.


Is there a single 68k still under warranty?


Not likely!

jt .
Trash Hauler: call sign: eight-ball
C.O. AC-130H SpecOps 68kMLAAFGo to Top of Page

~Coxy
Leader, Tactical Ops Unit


Australia
2822 Posts
Posted - 02 Sep 2002 :  00:42:08
I wasn't referring to that SOP, just the fact that an original LC doesn't require a PRAM battery at all to boot, you'll just lose all your settings.

~Coxy - Leader, Tactical Operations Unit
Mayor of NuBus City v3.0
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maclover5
LC Doctor/Hot Rodder


Australia
5830 Posts
Posted - 02 Sep 2002 :  00:54:26
HAR!™ I forgot about the PizzaBoxPowerToggle. Damnit i've been studying too much for Finals...yuck.

--------------------------

"I keep my friends close, but I keep my enemies closer" - Unkown

Warrior maclover5
68k Macintosh Liberation Army

Number of 68ks Liberated: 6
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Trash80toG-4
NIGHT STALKER


USA
2899 Posts
Posted - 02 Sep 2002 :  01:11:37
quote:

HAR!™ I forgot about the PizzaBoxPowerToggle™. Damnit i've been studying too much for Finals...yuck.


You're so tired you forgot the "™"! I'm a little tired too, I'm working all night because I goofed off all day!

jt .
Trash Hauler: call sign: eight-ball
C.O. AC-130H SpecOps 68kMLAAFGo to Top of Page

maclover5
LC Doctor/Hot Rodder


Australia
5830 Posts
Posted - 02 Sep 2002 :  23:41:55
Yep!

--------------------------

"I keep my friends close, but I keep my enemies closer" - Unkown

Warrior maclover5
68k Macintosh Liberation Army

Number of 68ks Liberated: 6
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mathgeek
Junior Member


USA
113 Posts
Posted - 12 Sep 2002 :  18:35:17
maybe we can all help to answer this question by listing any macs we know will boot without a PRAM battery
I have booted the following with dead PRAM batteries

Classic II
LC
Performa 636
7100

and I can verify that a 6100 won't boot without a PRAM battery

mathgeek

68K Macs Liberated: LC, Performa 636, Mac Classic II
My Powerbook 1400 page http://www.its.caltech.edu/~dgoulet/1400Go to Top of Page

The Czar
Starting Member


Canada
28 Posts
Posted - 22 Nov 2002 :  16:04:00
II
IIx
IIfx

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Brett B.
Junior Member


USA
105 Posts
Posted - 14 Dec 2002 :  22:36:42
I've booted these without a battery:
LC
LCII
LC 630
7100 (mine does the same thing as a 6100 - no startup and video until you hit the reset button.. but it does work)
Plus
SE
Classic II
Quadra 700

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Brett B.
Junior Member


USA
105 Posts
Posted - 14 Dec 2002 :  22:41:39
I've booted these without a battery:
LC
LCII
LC 630
7100 (mine does the same thing as a 6100 - no startup and video until you hit the reset button.. but it does work)
Plus
SE
Classic II
Quadra 700

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