Problems after Replacing the Main Logic Board in E280R

Hi
I have just replaced the main logic board and FCal Disk Back plane in one of our E280Rs and now we cannot get any out put to a console (or to RSC card). So cannot get to the OK prompt or any diagonistic output. There are no errors according to the system lights although the RSC card is reporting faulty internal disks. Whether the disks or working or not we still should be be getting at least to the OK prompt.
The main logic board has the same part number as the one we replaced and we swapped the old SEEPROM chip to the new main Logic board
Any Suggestions greatfully received
Thanks
Rob

LowLuster is correct.
If Apple techs are talking about replacing the logic board, the costs of doing so is over half the cost of a newer IMac.
You maybe better off, if it is financially possible for you, to purchase a new or "newer" used or refurbished iMac.

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http://ifixit-guide-pdfs.s3.amazonaws.com/guide_13765_en.pdf
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Does apple replace the iphone logic board?

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If your iPod Touch, iPhone, or iPad is Broken
Apple does not fix iDevices. Instead, they exchange yours for a refurbished or new replacement depending upon the age of your device and refurbished inventories. On rare occasions when there are no longer refurbished units for your older model, they may replace it with the next newer model.
You may take your device to an Apple retailer for help or you may call Customer Service and arrange to send your device to Apple:
Apple Store Customer Service at 1-800-676-2775 or visit online Help for more information.
To contact product and tech support: Contacting Apple for support and service - this includes international calling numbers.
iPod Service Support and Costs
iPhone Service Support and Costs
iPad Service Support and Costs
There are third-party firms that do repairs on iDevices, and there are places where you can order parts to DIY if you feel up to the task. Start with Google to search for these.

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I got a new serial number sticker to put on the stand base. It also inckuded the new MAC Address for network use.
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Mac serial number missing after main logic board replacement!?

After replacing the main logic board on a 15-days old brand new iMac G5 2 GHz 20-inch TFT, the computer serial number no longer shows on" Apple ()/About this Mac" or on "System Profiler/Hardware Overview/Serial number".
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But since techs are not themselves given (allowed) too much information, my feeling is that some of them do things in a different way, depending on how they understand it.
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HI there!
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Greetings:
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Main logic board

Hey
I would like to ask if there is a warranty for this product. I have a Mac Book Pro 15" from march 2011 and the main logic board is broken.
Now is there a
class action law suit? Or does apple make exchanges? I don't want to buy a new board for 400 Euro in case
best wishes,
Nereton

Though his response was snippy - I tend to agree with Kappy's response.
He has 7000+ posts, his blue bar is nearly full, and always pulls through with great technical advice.
I understand that you have a legitimate question of an "easy fix", but we would all assume that if Apple repaired your product recently, and repaired a part that is now not working properly, that you would best be on the phone with them immediately to take care of their mess up.
Bottom line for you to understand is that Apple uses New, Used, and Refurbished parts in its repairs and some bad parts can slip through. Unfortunately it's nothing that we users can suggest in terms of software; you clearly have replaced hardware that is causing a problem.
Kappy - keep replying on... I give you a yellow star in my heart for that post!

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Unfortunately I have yet to call AppleCare because I am on a project for 3 weeks and cannot be without my laptop during that period....
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http://www.marware.com/cgi-bin/WebObjects/Marware.woa/6/wa/selectedCategory?cata logCatID=224&wosid=djXnz6k0JQiXbGEX7Stos0
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thanks for both replies.
i usually close the MB when the shutdown is completed, i know the shutdown won't be completed if i close it right after i shut it down.
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columbus new boy wrote:
How crap is that?
It's not crap at all.
It's not that simple. For example, I've 3500 songs on my MacBook but don't want them all on my phone, so I have to manually select each song again???
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Why not simply make a playlist with the songs you want on the iPhone?
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Has anyone ever been quoted more than $500 to replace a failed logic board?

Has anyone ever been quoted more than $500 to replace a failed logic board? A Genius buddy of mine swears that it'll never be over $500 but I' convinced he's high out of his mind.

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.

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Hi-
Could a "Thermal Calibration" possibly correct the constant full fan speed issue?
Yes.
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Problems after Replacing the Main Logic Board in E280R

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