Is CPU part of logic board in iBook?

I'm having my logic board replaced on my iBook G3 by apple and I'm hoping the CPU is part of the logic board so I can maybe have it upgraded to a G4. Am I dreaming agian? thanks
h

If you're machine is in for logic board repair, Apple replaces it with it's corresponding Logic Board, therefore you will not be upgraded to a G4 CPU in your G3 machine.
Example: My 900MHz iBook went in for LB repair, and it came back a 900MHz G3 just like it went in, same case with any iBook.

Similar Messages

Is the graphic board part of logic board on a MacBook pro

Is the graphic board part of logic board on a MacBook pro

Yes, the GPUs in all Apple notebooks are soldered to the logic boards. They can't be replaced, upgraded or modified.

Is USB part of Logic Board issue?????

I am ignorant about computers, so I just learned this past week that both of the USB ports should have been working all along. I have had this computer for almost 4 years; only one has ever worked and I recently damaged that one. I was told that the 2nd port could not be repaired to work because of the board needing to be replaced. Is this part of the repairs Apple is owning up to?

Hi, Sheila. Welcome to Apple Discussions.
No. The iBook Logic Board Extension Program is for display issues only.

Putting old Quicksilver 733 CPU in newer logic board (820-1342-B)???

I bought a Quicksilver logic board (820-1342-B) to replace my old 820-1276-A model. My question is this: Can I put my old 733 CPU, native to the 2001 Quicksilver, in the newer logic board which originally supported 867, 900, and 1ghz CPUs?
I'm thinking I need a CPU native to the logic board. Your thoughts are welcome!

I am using a G4 733MHz Silver Tower and I am wanting to upgrade before having to shell out the big bucks to purchase a new Mac, I found a new 1.6GHz processor on https://eshop.macsales.com, a reputable site I have used for years to keep Mac going. I am a graphic designer and primarily use my Mac for Photoshop, Illustrator and Quark, but know I am needing to add video and web editing to my repertoire and my current system can't handle these apps very well. My question is, does anyone know if I can upgrade my logic board/motherboard by simply putting a new one in, I mean will it even be recognized or work at all? F.Y.I. another site I have used for Mac parts is www.dvwarehouse.com. If anyone has done this with any success please share your experience or knowledge about this sort of thing, thanks.

Bad logic board on ibook 600mhz???

I have had problemms with this ibook the last month...it freezes..or does not boot up at all...i hear it boot up but no screen..I have tried booting from cd, or usb drive to no avail...
I called apple last week and found out that the logic board is 35 days past the 3 year period on
the repair program...I was bummed!
thanks for any help!!
I also have a powerbook 400 mhz titanium that freezes when it boots up. it will run the hardware cd, but that is it.....hmmmmm
debbie

Can't help on the titanium (you may want to post in the PowerBook forum).
On the iBook, try calling Apple back and ask for Customer Relations. Ask them to make an exception to the logic board repair three-year rule in your case. Sometimes they have done that.
Good luck.

IBook G4 1ghz 14" logic board change

I have a 14" iBook with the 1197mhz cpu. The logic board is bad and I have been looking into a replacement. My question is, will the 14" ibook 1.33ghz board work in here? They look identical but I just want to know if anyone has tried this or knows for sure if it would work.
Thanks!

Most people are not, but there are a lot of people who are indeed 'tech savy" and they generally know who they are. There is nothing magic about the construction and assembly of the ibook. It is just a bunch of components assembled in a particular way.
I have had many computers apart and I never wear a grounded wrist strap and have never had one fail. The potential for doing harm is real but it is grossly overstated unless you have a careless approach in your work. There is no need for a strap if you know what you are doing, and that means understanding what potential your body is at, your tools, and the equipment you are working on, and how to keep them all at the same level as they change.
The logic boards in question may very well be interchangeable. For instance, there were three different speeds of the Powerbook 3400 which all had interchangeable mother boards. In fact, they interchanged with the first G3 Powerbook which used an entirely different processor.
If you have competency in these matters (and you know if you do or not) don't let the nay sayers discourage you. The rewards for fixing something yourself far surpass the feelings you get from buying something.
This forum is not really a good place to ask the question about whether a logic board will fit. Rather, try the ibook mailing list. It is made up of people who tend to fix things for themselves.
http://listserver.themacintoshguy.com/mailman/listinfo/ibook

Found "Digital Audio" logic board, cpu & psu inside my Quicksilver ?

Recently got a quicksilver that "appeared" different to me . . .
Upon looking inside it's is a digital audio g4 swap (verified part #'s)
Logic board, 466mhz cpu and psu inside a Quicksilver case.
Any upgrades for this? does the dual 533 work in here?
Not sure what to do with this one, was hoping it was the sawtooth with the agp without adc (for testing flashed video cards without taping pins 3 & 11) . . .anyways

If you are just a TINY bit adventurous, get a QS CPU.
All you need to do is run a 12V line for fourth screw hole on CPU daughtercard.
Have a dig at XLR8yourmac.com, details used to be there...somewhere.
I once a QS 867 CPU and moved a resistor and made it a 933Mhz. I then ran over it with a rolling chair and knock a bunch of caps off.
Soldered them back on and sent it to a friend with a DA. He slapped it in and went on to do great things with that old DA. (like write the Mac Nvidia 6200 ROM)
The later QS 133Mhz bus CPUs had more cache, something like that. I know that the 867 was MUCH faster than a 733 I tried in it once.

Can I use a 12" logic board in a 14" iBook?

Hello,
Here's what could be a stupid question - but I'm going to ask it anyway!
Will a logic board from a 12" 800 Mhz G3 white iBook fit into (and work in) a 14" 800 Mhz G3 white iBook?

I would say that it won't work, based on the fact that macrecycling.com lists logic boards specifically for the 14-inch model:
http://mac.macrecycling.com/logic-board-800mhz-ibook-g3-14-p-100172.html
If they are interchangeable, it would seem that their listings would reflect that fact.

G5 Dual 2.0 Ghz PPC logic board died, ideas?

Dear all,
Hi there, I have seen a few other posts related to this, but figured I would ask for any info on my situation & sad story in these tighter economic times.
I have: Mac G5 Tower, PPC 2.0 Ghz (late 2004)
It has run fine for me since i bought it, not a single issue or problem. Obviously, it is out of warranty & apple care, and in fact, Apple will cease supporting this model in Oct '09.
The computer fails to boot up, brought to Apple Store & was told "logic board AND processor need to be replaced". Cost to replace 764 (logic board) +764 (processor) +135 (labor) = a lot of money for an older machine!
Personally, I did not believe this... i have burned logic boards before, but never a processor. I asked them if i could attempt to just replace the logic board, if that worked, just pay for that... if not, have the part returned (restocking fee only).
In my area, there is an independent mac store, that offered a quote of 570 (logic board)+ 100 labor. This is still a high price for an older machine. The indy shop is still a lot.... my same computer sells on ebay used for roughly the same price as the indy repair.
As I know what is specifically is wrong, has anyone had any experiences buying parts like logic boards online? I see some listed on ebay for like $240.
Does anyone have any advice on how to proceed with this? Certainly, buying the cheap used parts can be dangerous... or not solve the problem, or whatever...
In the present economy, I hope to get a bit more 'life' out of my G5 before replacing it... but really I dont think it is worth paying more than $300ish under the circumstances.
Let me know if anyone has any advice, etc

Sudden Logic Board Failure(LBF Syndrome) is a pandemic everywhere you read the boards. The G5 processors or logic boards or power supplies were really terrible on these machines.
If you want to escalate, you have to DEMAND that you speak to a higher tech manager. Apparently, they will pay for it all if you raise Cain. I'm a fan of Mac products, and my g4 laptop 17" is the best darn thing I ever bought I think.
-Software upgrades with Power management fixes nuked my g5 the first round
-Everytime I unplugged the machine and took it to the AppleStore the PMU reset and the machine behaved better
-I took it in 3 times, they could not diagnose the issue
-After a week, the machine would never boot without the option key
-After living with the option key, the machine would have spontaneous shutdowns
-I cleaned the interior, and that was OK for a month or 2.
-The machine would have kernal panics after that
-then the UNIX code would spew on screen
-then it wouldn't boot at all, even with OS CDs
-Gray apple only-then fans of glory would kick in.
So, what happened? I can only guess since Genius Bar didn't help me is:
-g5 chips ran so hot and energy management ate the Power Manager(they went to Intel because Power PC g5 would have set laptops on fire)
-Constant shutdowns thanks to Power Manager fragged the PMU. The UPS I bought helped for 6 months...sort of.
-The above ate the LOGIC board(bad PMUs do BAD things to Boards and RAM)
-Once the power manager starts getting irregular, the machine kernal panics because of cooling issues or RAM panics and eventually everything corrupts and the poor voltage management destroys the machine.
Mac techs blamed my house voltage, but the electrician tested it and it was fine. The PMU is supposed to smooth amps and volt spikes but it did such a bad job I suspect it shorted or blasted major components.
I'm getting a new Imac which has it's own problems-I don't think the g5 is worth saving but Apple should give a rebate or refund prorated for the years it was used. It's a very bad representative of Apple products and they should be ashamed that they hid or submerged the issue. I think so many software updates dealt with Power management(ie:energy saving) because Logic boards were blowing sky high exponentially.

What is the part number for my MacBook Logic Board?

I have been searching through all of the Apple forums to help me with my issue. My issue is not knowing the partnumber for my MacBook Logic Board. The sticker that is usually found on the ram slots is NOT there.
The information I have for my Mac is:
2.4GHz/2x1GB/250GB/SD
EMC No.: 2254
Serial No: W8846MGM1AX
I hope someone in the community can help me.
Thanks Ahead of time.

The wegenermedia reference relates to some earlier positive results others mentioned some years
ago, and due to that, I sent an iBook computer to them, in a padded box (over-engineered) that I
made, for diagnostic repair service, and it returned with stickers over the screws that said their
warranty would be void if the tape were damaged or removed. I felt sure enough of their work that
I later sold the computer to an 80+ y/o some miles from where I lived, and chose to give him free
support for two years. That means since he never had used a computer, and saw an ad I put on
a bulletin board in that town and chose to reply to it, I even went as far as helping set up printers
and other things he had never done, at no additional profit to me. The iBook was a complete kit
and included original box, plus later OS X and extras, at below other location retail.
I've been in contact with them about two other computers I have, one is an aluminum PowerBookG4
and the other a MacBook1.1 13-inch 1.83GHz first-model, each has issues. The MB1.1 is better, &
it only needs some parts to fix two issues, but it runs well. An occasional winking display, that does
best if left sitting with lid open; and by use of iStat Pro, I see odd information from the CPU temps on
one of the two cores in the processor. Sometimes, it says the core is sub-zero °F, other times hotter
than the other one. And also, it may disappear from the reporting to iStat altogether. So that may be
as simple as a need for new thermal paste if the CPU could be so doctored. They will inspect and
test an item before a firm cost estimate is arrived at. They've also workstations to repair logic boards.
So I'd be willing to bundle up my early MacBook1.1 1.83GHz and send it off for a $200 service, since
once it is opened most issues can be dealt with on the spot, and it would be returned with warranty.
Since my example is a clean one, it may be worth that service. It has 10.5.8; could run 10.6.8 OK.
Anyway, the discussion is a bit afield from the OP topic, except there are experts who can repair an
original logic board; some prefer to see and test the entire machine. Others may swap out the board
for one they've already serviced if available, for turnaround-time sake. They offer older refurbs, too.
Between the sales model number and processor version it should be easier to locate a replacement
for the original post's questionable part issue. Some devices had additional part numbers that may
work, depending on the length of product run and changes in manufacture over the duration.
{Seems to me you'd gone from using Macs awhile, to PC, and were in state of ID awhile, btw.
And the reference email I have, is your first + last name at gmail.}
In any event...
Good luck!

Need to ID G4 part:socket came off logic board (blue & white power cable

In the course of disassembling a G4 iBook the socket for the blue & white power cable wiring harness broke off the logic board.
I am trying to learn the correct desciption of this part so I can find a replacement. The wires on the bottom which were soldered to the board broke off.
Even after it was broken off, and I had leverage, I had to use two pairs of pliers to get the plug out of this socket. It should never have been assembled so tightly.

Spud-- I'm going to use conductive epoxy; I don't have access to anyone with micro soldering skills.
re previous posts -- unfortunately the Search logic is not precise enough to ask about this particular connector. Any search containing "logic board" gets swamped with the famous failure issue.
I went to an electronics specialty store and they didn't have any connectors of that style, let alone size. I'd like to replace the socket so I can use the existing plug on the blue & white wire.
Last night I spend some hours surfing "connector" etc and didn't see any photos that matched it on any distributor/manufacturer sites. So I'm still wondering what the correct descriptive word is, as used in the trade.
My "backup" iBook G3/Panther is taking about 30 seconds to load an average web page though. Spinner locks it up while loading one at a time. Wonder if installing Tiger and a newer Safari would help? I just got a chip to max out the memory, still have to install it.
For those who haven't seen it, the plug is a solid rectangle with two holes; the socket has a rectangular single cavity with two prongs sticking up from the bottom. TINY, THIN prongs.
The socket bottom has no leads on it (anymore). They are broken off flush with the plastic on the bottom. I was thinking of using a dental burr to grind into them, creating a small cavity, and then using conductive epoxy. I don't know if the bottom plastic is thick enough; if I go too far then it would ruin the prongs sticking up in the cavity.
But I could epoxy a wire stub, as long as possible to still fit into the space above the board & below the top of the shield/case. Then epoxy each wire to the pad on the board. The pads are about 1 mm x 2 mm or less, and worse, the gap between them is under 1mm wide. I'll have to goop some insulating silicone putty in that gap before putting tiny dabs of epoxy on the pads.
I bought some larger socket/plugs at the store, the socket part has no leads in it though. These sockets are they type that use the wire lead of the style shown in your photo of the repaired plug. I also got some different ones with flat prongs.
I'd like to move the connection point from the board to under the case top -- the blue & white wire runs all the way from the other side of the case. I just need a thin enough connector. Worst case -- leave as much slack wire length as possible and solder a Western Union splice.
If I can epoxy leads to the board without shorting between the pads I can figure something out. Need to carefully estimate the space available. Or as you say, just make some prongs.
You say #26 is the right wire gauge -- that's vital data. I don't want to undersize the power leads !
I'm also going to paint non-conductive coating on the board around the pad area, so I can slop the epoxy without worrying about shorting a trace. I've had to do some scraping to remove the gummy gluey stuff -- I presume its silicone adhesive of some kind.
There is some sort of test connection right above this area, with two little prongs sticking up. Marked "J1." The traces look like they go to the socket. I wonder if they use that to use alligator clips to power up the board during assembly testing? That location is much, much larger than the pads for the socket.

Has anyone ever installed a G4 logic board into a G3 iBook?

I was just wondering if it was at all possible to install a G4 logic board in a G3 iBook. To be specific, I have an iBook G3 900MHz with a faulty logic board. I could have it replaced under the Apple Logic Board Replacement Program, but I'd hate to replace a bad part with a part that will most likely go bad in the future. Also, trying to find an affordable (in the $100 range) replacement logic board on eBay or anywhere else is proving impossible.
So, could I buy a 1GHz or similar G4 logic board and swap it into the G3 iBook? I'm sure someone out there has tried something like this, right?
I'm intrigued by the possability.

I doubt it. They don't even take the same kind of RAM.
What makes you think a replacement "will most likely go bad in the future"? Some have had to go back more than once; many haven't. (And many have not gone in at all.) There are many iBook users out there, happily iBooking away without any knowledge of the iBook Logic Board Repair Extension Program because they've never had a problem.
Get it replaced, free, NOW, and worry about the future when it gets here.
http://www.apple.com/support/ibook/faq/
P.S. When you make an error in a post, there is a little edit-pencil icon next to the "Reply" icon in your post. The edit pencil stays there for about 15 minutes to allow you to edit your post. Just click on it, and it takes you back to your message box so you can edit it to your heart's content.

Ibook g3 logic board horror history

Hi people,
I don't expect much of this post, I just want to let my history out so you would reconsider buying apple products in the future.
I'm a Mexico studend and got an ibook g3 almost three years ago (will be three years in january next year).
I really love the machine but I'm in my FIFTH logic board by now, and its starting to fail again with random lines in the screen (the same symptom again :-().
The first three times the logic board failed apple remplaced it free of charge under the logic board extension problem, every time taking like 3 or 4 weeks to do it (imagine 3 or 4 weeks without your machine and files :().
The four time I spoke to people in Apple Mexico and they didn't even wanted to replace the logic board, I was really ****** off but in the end they repaired the machine again free of charge, taking about two months in doing it.
Now the machine is failing again and I'll have to yield again on the phone to Apple México just to have the logic board fail in three or four months again when the extensions will have expired for me, and that if they even want to repair it again this time.
Everytime they asure me they are using apple original parts and that the logic board problem has been solved in the new boards, but yet and again the board fails again.
I'm really ****** off at Apple. Since I got the ibook I also got a Powerbook and iPod, but Apple would not see my money again, they make great products but they customer service *****.
Thanks for reading, it's good to let it out.
ibook g3 800mhz Mac OS X (10.2.x)

Hello, Juan Pablo. Welcome to Apple Discussions. (I think?)
This is a user-to-user forum, so nobody here can do much except offer advice.
You have violated the Terms of Use of Apple Discussions by, basically, only complaining, slamming Apple, and not asking for help, but I'm going to try to help you, anyway.
Have your iBook serial number and dates and details of past repairs at hand. Call Apple Public Relations in California at (408) 974-2042, and ask to speak to Customer Relations. Be prepared for a long wait on the phone, so don't get angrier about that.
Once you get Customer Relations on the line, explain to them that you have experienced the fifth logic board failure on your iBook and how long it has taken you to get it back each time it was sent away for repairs. Tell them you need a computer you can count on, and your iBook isn't getting the job done for you. Ask for a replacement computer. They have done this in the past in a few cases, and, in my opinion, your sad situation should qualify.
http://discussions.apple.com/thread.jspa?messageID=2308046&#2308046
http://discussions.apple.com/thread.jspa?messageID=2035294&#2035294
Keep the tone polite and disappointed, not angry, although I understand why you are. But the Customer Relations people, being only human, will respond better to a disappointed customer than an angry one.
To the other readers you are trying to warn, I say: this is not the usual case, and Apple cares about its customers. For every one person who posts here with problems, thousands of others are happily iBooking away with no problems whatsoever.
Even though you weren't really asking for help, I've tried to help you here. Please let us know how things go.

IBook logic board - Apple service - kinda long, sorry

I am a converted PC user who got my iBook in September 2002 because, frankly, I was tired of dealing with the poor performance, terrible service, and general glitchiness of my old pc's. So a few of my friends encouraged me to try out a Mac. So I did and I fell in love with how it just seemed to work!
I've had my iBook for just over 3 years, and have had a good amount of problems. It occasionally would boot up to the sad face and I'd have to go through the whole process of reinstalling the OS while on the phone with AppleCare. This past summer, I sent the computer back to Apple because it locked up constantly and the hard drive started clicking. After about a month of sending it back and forth, they finally acknowledged that there was a problem with the hard drive (as if the loud clicking wasn't enough) and replaced it.
Ever since then, things have been ok, but glitchy. The screen would freeze, when you opened the notebook up, it would be on a blank screen, etc. Then earlier this week, it started showing lines through the screen, and it would lock up. Upon restart, it would restart with a blank screen. I thought it was a gonner.
So I looked online to try to diagnose my symptoms, and low and behold, I think I know what's wrong. The iBook logic board description on http://www.apple.com/support/ibook/faq/ explained my sympoms exactly. So I spent an hour on the phone with customer service yesterday trying to figure out if they'll fix this. And alas, they said despite the fact that the logic board may have been failing after the July repair and despite that I've just barely exceeded the 3 year limitation for the logic board repair, they will not repair this unless I pay for it. The quote he gave me was almost enough to buy another computer.
So here I am, a guy who came to Apple for a quality product, Apple acknowledges that the logic board they installed in my computer is less than top-quality, but they refuse to replace this inferior component because of an arbitrary 90 day warranty on repairs performed in 90 days and an arbitrary 3 year from purchase date repair on the logic board.
I'm the first one to admit, they don't HAVE to do anything. I just think it's a sad state of affairs when a company that relies so heavily on a fan base, would slap a newly converted fan in the face on his maiden voyage with a Mac. I expected more from this company. If I wanted cheap junk parts in my laptop that would've only lasted 3 years, I would've bought a PC. The PC is cheaper anyway.
Now I sit with a useless shell of a computer at home and try to decide what I want to replace it with. I have to say, I love OS X, I love the simplicity, I love the security, but I'm going to find it very hard to justify it to myself and my wife to buy another Mac. I think this converted PC guy is headed back to a PC where at least you get what you pay for.
Nick Golden
G3 iBook Mac OS X (10.2.x)

Hi, Nick. Welcome to Apple Discussions.
Are you willing to try again? Call Apple again, and this time, ask for Customer Relations. Tell them your story and ask them to make an exception to the three-year rule in your case.
Customer Relations likes Switchers, and they are the ones with the authority to make an exception to the rule.
No guarantees, but they just might do it for you, especially if you plead with them, "Please, please, don't send me back to Windows!"
Usually, I advise people not to threaten to go to Windows, because why should they help you if they think they've lost you as a customer? But, in your case, it's a little different.
Personally, I would have to have about four Macs in a row go belly up before I would look to Windows, and, even then, I might just give up computers all together and rely on pencil and paper if I had to deal with Windows.
Good luck. Let us know how things go.

2 logic board replacements and a very hot ibook!

i just got my ibook back after apple replacing the logic board for the second time in 6 months. i barely squeaked in under the program, so i didn't have to pay for it, but if it happens again, i am out of luck.
i am hoping someone can tell me whether there are precautions, etc that i can take in order to prevent this from happening again? i really am not even sure what causes the logic board to fail, however the two things i have noticed about my ibook are that;
a. it gets extremely hot on the bottom (something i have found that a lot of ibook g3 users experience) but i'm not sure what to do to make that less of an issue. i try to make sure there is adequate airflow underneath and the fan does indeed work, but it still seems to run a lot hotter in general than it used to and the fan comes on quite a bit.
b. my battery isn't holding much of a charge anymore. it's the original battery(so it's about 3+ years old) and i realize i need a new one, but things have been a bit tight financially so i have been putting it off. i have mostly been using the computer while plugged in, but when i do use it on whatever charge the battery will hold, i always let it run until the battery is drained.
could either of these issues be part of my logic board woes? i have also heard some things about not having enough ram so the computer runs too hot. furthermore i have heard that the ibook running so hot could be a sign that my hd is going to die. any truth to that? can i prevent it?
anyways, i am really hoping someone can please help me figure this out before the logic board goes out again or worse!
thanks so much,
jess
ibook 900 MHz PowerPC G3 Mac OS X (10.4.8) 384MB SDRAM

Hi, Jess. Welcome to Apple Discussions.
The best suggestion I can give you to keep the logic board from going out again is to never pick the iBook up by its left front corner alone. If you pick it up in your left hand, as I often do mine, pick it up in the center, under the trackpad. Better yet, especially since it seems to be running hot, get yourself a laptop desk like mine, and pick it up, desk and all. I have this model, and I leave it folded in half. There is a metal rod that fits in slots and elevates the iBook to keep it cooler. My son bought mine for me for Mother's Day, and I thought I wouldn't use it, but I use it ALL the time, and I pick it and the iBook up together, so the case of my iBook never flexes (which is rumored to be the cause of the logic board failure).
Don't use the iBook while it is sitting on a soft surface like your lap, a sofa, or a pillow. Keep it on a firm surface, and make sure all four of the rubber feet on the bottom of it are intact. They allow for better ventilation, and let it run cooler.
You do not need to run the battery until it is drained. That used to be the advice with old nickel-cadmium batteries, which developed a "memory" if you didn't discharge them completely. The newer lithium-ion batteries in the iBook do not have that problem.
The typical lifespan of a lithium-ion battery is two to three years, no matter how well you care for it, so it's had a pretty good run.
You can read more about Apple's recommendations on how to best extend battery life and lifespan at this link:
http://www.apple.com/batteries/notebooks.html
You can keep your iBook running a bit cooler and save some wear and tear on your hard drive if you maximize your RAM with a 512 MB RAM module. You can find the best prices at <a href=http://ramseeker.com/scripts/sortModelDetails.php?modelId=1&sortSize=512mbramseeker.com
Douglas McLauglin, who buys RAM for the Macs where he works as well as his own personal computers says:
I have purchased RAM from 1-800-4-MEMORY and Crucial for myself at home. And we've ordered RAM from Data Memory Systems at work. They're all reputable dealers.
Be certain that whatever vendor you choose provides a lifetime warranty. It doesn't happen often, but RAM can fail.
Instructions for installing it yourself can be found in this Apple Knowledge Base article:
http://docs.info.apple.com/article.html?artnum=111918
Once a portable computer is past three years old, it's a good idea to start saving for a new one. Technology moves so fast these days that you almost need to upgrade that often to keep up.
Good luck!

Is CPU part of logic board in iBook?

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