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#1 2007-10-11 5:30 pm
- iMan
- New from Apple, the iMan!

- From: Maine, USA
- Registered: 2007-07-22
- Posts: 582
How do I open up a 3rd gen iMac G5?
Well I opened my ram door on the bottom of the iMac and a lot of dust came out so I deceided I want to clean it out. Does anyone know what it is for a screwdriver that I need to open then? I hope it isn't anything special....
Thanks
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#2 2007-10-11 5:35 pm
- SamGuy
- (Leave blank to use forum default.)
- From: SD
- Registered: 2000-08-19
- Posts: 1163
Re: How do I open up a 3rd gen iMac G5?
very carefully. j/k.
I'll assume you mean the iSight G5 iMac. those are very, very difficult.
i'm googling how to do it but i'm not finding anything.
search google. you might do better than me.
MacBook 1.83 CoreDuo 2GB 160GB 10.5.4
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#3 2007-10-11 6:02 pm
- iMan
- New from Apple, the iMan!

- From: Maine, USA
- Registered: 2007-07-22
- Posts: 582
Re: How do I open up a 3rd gen iMac G5?
Wow. I guess Apple didn't want anyone to open these
http://www.kodawarisan.com/imacg5_isight/imacg501i.html heres how to do it but there isn't any words.... I guess I won't be opening it up.
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#4 2007-10-12 12:34 am
- rufio
- Let the funeral start, hear the casket close...

- From: texas/ohio
- Registered: 2003-10-26
- Posts: 2261
Re: How do I open up a 3rd gen iMac G5?
There's a special high-powered magnet designed to open the iMac G5 and white Intel iMacs. It isn't completely impossible to open one without it, but it's very very difficult. The magnets are very expensive and are such a special item that they are hard to transport and not safe to be air shipped.
"Outside of this forum
everything is second after first."
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#5 2008-02-01 1:48 pm
- MichiMac
- Member
- Registered: 2008-02-01
- Posts: 3
Re: How do I open up a 3rd gen iMac G5?
rufio wrote:
There's a special high-powered magnet designed to open the iMac G5 and white Intel iMacs. It isn't completely impossible to open one without it, but it's very very difficult. The magnets are very expensive and are such a special item that they are hard to transport and not safe to be air shipped.
How is this special magnet used? Where on the case is it brought? Any pictures?
I have a collection of rare earth magnets. Maybe I could use one of those.
Thanks.
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#6 2008-02-01 11:27 pm
- FutureDreamz
- 1.1.2.3.5.8.13.21.34.55

- From: カナダ
- Registered: 2007-01-07
- Posts: 4502
Re: How do I open up a 3rd gen iMac G5?
MichiMac wrote:
rufio wrote:
There's a special high-powered magnet designed to open the iMac G5 and white Intel iMacs. It isn't completely impossible to open one without it, but it's very very difficult. The magnets are very expensive and are such a special item that they are hard to transport and not safe to be air shipped.
How is this special magnet used? Where on the case is it brought? Any pictures?
I have a collection of rare earth magnets. Maybe I could use one of those.
Thanks.
I have some Zingers somewhere I might be able to use here...
Thanks for clicking.
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#7 2008-02-02 12:45 am
- 333imacman
- Disappointed

- From: Minnesota
- Registered: 2002-05-26
- Posts: 2170
- Website
Re: How do I open up a 3rd gen iMac G5?
rufio wrote:
There's a special high-powered magnet designed to open the iMac G5 and white Intel iMacs. It isn't completely impossible to open one without it, but it's very very difficult. The magnets are very expensive and are such a special item that they are hard to transport and not safe to be air shipped.
I could be wrong, but I thought all it took to open an iSight iMac was a credit card to slip into the slits in the back and push up on some tabs. I know thats how I took apart an intel imac with an isight. I didn't think it'd changed. But perhaps it did.
i don't understand most things
i don't really want to
i just want the strength
to keep fighting it
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#8 2008-02-02 3:04 pm
- dvpierce
- Negusa Negest
- Moderator

- From: Minneapolis, MN
- Registered: 1999-08-30
- Posts: 16860
Re: How do I open up a 3rd gen iMac G5?
Check your sarcasmotron.
Magnets and computers don't mix.
"Now commences the process of cutting off the head, which generally takes from an hour to an hour and a half by an expert workman with a sharp blade." -Reuben Delano, Wanderings and Adventures
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#9 2008-02-02 4:00 pm
Re: How do I open up a 3rd gen iMac G5?
Lol... a special magnet to open a computer. Not.
You remove all screws on the bottom and lift the face upwards being careful of the iSight cam.
SlackWare Linux.
Because it just works.
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#10 2008-02-02 4:28 pm
- D'Eyncourt
- OMGDICTATOR

- Registered: 2001-12-27
- Posts: 8216
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Re: How do I open up a 3rd gen iMac G5?
dvpierce wrote:
Check your sarcasmotron.
Magnets and computers don't mix.
The aluminum iMacs do have magnets holding the protective glass in place. Check out this disassembly to replace the hard drive.
BOYCOTT SONY
"I think the question now is not whether you went to Vietnam or whether you didn't, whether you fought in the war or fought against the war. I think the only question is whether we can find a president smart enough never to make a mistake like that again"--Molly Ivins, way back in 1992
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#11 2008-02-02 5:08 pm
- dvpierce
- Negusa Negest
- Moderator

- From: Minneapolis, MN
- Registered: 1999-08-30
- Posts: 16860
Re: How do I open up a 3rd gen iMac G5?
D'Eyncourt wrote:
dvpierce wrote:
Check your sarcasmotron.
Magnets and computers don't mix.The aluminum iMacs do have magnets holding the protective glass in place. Check out this disassembly to replace the hard drive.
Sure, and the latches in macbooks are magnetic, iirc.
Perhaps I should have said, "rare earth magnets and computer?"
"Now commences the process of cutting off the head, which generally takes from an hour to an hour and a half by an expert workman with a sharp blade." -Reuben Delano, Wanderings and Adventures
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#12 2008-02-02 5:11 pm
- iMan
- New from Apple, the iMan!

- From: Maine, USA
- Registered: 2007-07-22
- Posts: 582
Re: How do I open up a 3rd gen iMac G5?
dhack21 wrote:
Lol... a special magnet to open a computer. Not.
You remove all screws on the bottom and lift the face upwards being careful of the iSight cam.
Really? When I pulled up nothing happened. I though only the older iMacs could be opened like that, due to the no iSight.
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#13 2008-02-02 6:49 pm
- MichiMac
- Member
- Registered: 2008-02-01
- Posts: 3
Re: How do I open up a 3rd gen iMac G5?
dvpierce wrote:
Check your sarcasmotron.
Magnets and computers don't mix.
Didn't seem that far-fetched to me. It could be a very elegant way to open the case. Magnets seem to be used in various places, as prior posters noted. Even to hold the power cord on the MacBooks. In the old days (read: CRTs), magnets could damage the display, but a magnetically-operated latch seemed reasonable to me. Seemed a bit overblown that it couldn't be mailed. Guess I swallowed it hook, line, & sinker. 
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#14 2008-02-02 7:04 pm
Re: How do I open up a 3rd gen iMac G5?
iMan wrote:
dhack21 wrote:
Lol... a special magnet to open a computer. Not.
You remove all screws on the bottom and lift the face upwards being careful of the iSight cam.Really? When I pulled up nothing happened. I though only the older iMacs could be opened like that, due to the no iSight.
When my friend installed my 750gb HD on my iMac 17" with iSight, all he used was a screwdriver. Then again i was pretty drunk after beer pong.
SlackWare Linux.
Because it just works.
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#15 2008-02-02 7:15 pm
- MichiMac
- Member
- Registered: 2008-02-01
- Posts: 3
Re: How do I open up a 3rd gen iMac G5?
When my friend installed my 750gb HD on my iMac 17" with iSight, all he used was a screwdriver. Then again i was pretty drunk after beer pong.
On the 20" iMac with iSight, you at least need a Torx and #1 Phillips. I think that's all you need to get access to the inside. Once I got inside, I decided not to tear components out. I took some pictures, but I don't know how to post them here. Someone can tell me the best way in a private message, perhaps.
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#16 2008-02-02 7:58 pm
- 333imacman
- Disappointed

- From: Minnesota
- Registered: 2002-05-26
- Posts: 2170
- Website
Re: How do I open up a 3rd gen iMac G5?
dvpierce wrote:
Check your sarcasmotron.
Magnets and computers don't mix.
It was late. Leave me alone.
i don't understand most things
i don't really want to
i just want the strength
to keep fighting it
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#17 2008-02-02 10:47 pm
- iMan
- New from Apple, the iMan!

- From: Maine, USA
- Registered: 2007-07-22
- Posts: 582
Re: How do I open up a 3rd gen iMac G5?
dhack21 wrote:
iMan wrote:
dhack21 wrote:
Lol... a special magnet to open a computer. Not.
You remove all screws on the bottom and lift the face upwards being careful of the iSight cam.Really? When I pulled up nothing happened. I though only the older iMacs could be opened like that, due to the no iSight.
When my friend installed my 750gb HD on my iMac 17" with iSight, all he used was a screwdriver. Then again i was pretty drunk after beer pong.
Oh well. It will be replaced with either a base mbp or a black mb sometime this summer.
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#18 2008-02-03 9:41 am
- dvpierce
- Negusa Negest
- Moderator

- From: Minneapolis, MN
- Registered: 1999-08-30
- Posts: 16860
Re: How do I open up a 3rd gen iMac G5?
MichiMac wrote:
dvpierce wrote:
Check your sarcasmotron.
Magnets and computers don't mix.Didn't seem that far-fetched to me. It could be a very elegant way to open the case. Magnets seem to be used in various places, as prior posters noted. Even to hold the power cord on the MacBooks. In the old days (read: CRTs), magnets could damage the display, but a magnetically-operated latch seemed reasonable to me. Seemed a bit overblown that it couldn't be mailed. Guess I swallowed it hook, line, & sinker.
Read my second post. 
"Now commences the process of cutting off the head, which generally takes from an hour to an hour and a half by an expert workman with a sharp blade." -Reuben Delano, Wanderings and Adventures
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