Can I upgrade the logic board to a 2.4ghz logic board that I buy I eBay for the same model I have a1278? Can I simply swap it out? The options for my model were 2ghz or 2.4ghz so I would like to extend the life of my Macbook by adding the 2.4ghz. 1 product rating - Logic Board 820-2879-B 661-5559 TESTED for MacBook Pro 13' A1278 2010 2.4GHz $144.88 Trending at $168.88 Trending price is based on prices over last 90 days.

I have got a 2010 Macintosh Pro 5,1 with a quad 2.8 GHz CPU. The backplane board is usually lifeless. I would like to repair this machine, cheaply. But 5,1 logic boards are costly ($300). A 4,1 board expenses just about $120.

It's the same part number, but EEE program code is certainly BH9, various from 4,1 planks. Is definitely there any chance that a 4,1 (2009) board will work in an in any other case 5,1 machine? This is definitely a 2010 with the lowliest old-style Processor, so my reasoning will be that it MIGHT not need the brand-new CPU support of the 5,1 backplane. Would the machine work with á 4,1 backplane with upgraded firmware? Would it boot enough to up grade the firmware (provided the old-style Central processing unit), or would the firmware update have got to be completed beforehand on a 4,1 device? Finally, what is certainly the underlying distinction between between an improved 4,1 backplane and a genuine 5,1 backplane? I heard something about the supporters running full all the time, because of various SMC firmware.

Can this be upgraded as well? I've examine that a 4,1 backplane is definitely permanently a 4,1 actually if improved? Is certainly this real, and why?

Give thanks to you for any guidelines, or any link that explains these problems in detail. Click on to expand.This is certainly the rough response I've observed currently, but the nitty gritty questions I'm actually curious in are. is usually SMC firmware sométhing that can end up being upgraded?.

will be the minimal 4x2.8 2010 CPU tray the same as a similar 2009 board (this will be the barebones Processor that didn'testosterone levels transformation, if I realize correctly)?. Will firmware mismatch result in a nón-boot, or merely problematic procedures (eg fans on all the time) that will allow a firmware flash?.

If (question 1) you can improve SMC firmware mainly because nicely as board firmwaré, can you convert a 4,1 logic board into one that is certainly indistinguishable from á 5,1 board?. This 1 is much out - is now there a nick that can end up being swapped from the useless 5,1 board to put the fresh firmware on á 4,1 board? Can be there a site that fully explains these firmware problems? This site: seems to recommend that there are no SMC variations for a 4,1 or 5,1. This can be the rough answer I've observed already, but the nitty gritty queries I'm actually fascinated in are. will be SMC firmware sométhing that can be upgraded?.

is certainly the minimal 4x2.8 2010 Central processing unit tray the exact same as a related 2009 board (this is definitely the barebones CPU that didn'capital t modification, if I understand correctly)?. Will firmware mismatch result in a nón-boot, or merely problematic procedures (eg followers on all the time) that will permit a firmware flash?. If (question 1) you can upgrade SMC firmware simply because well as board firmwaré, can you convert a 4,1 logic board into one that will be indistinguishable from á 5,1 board?. This one particular is considerably out - is usually generally there a chip that can be changed from the deceased 5,1 board to put the brand-new firmware on á 4,1 board? Will be there a web site that completely points out these firmware problems?

This site: seems to suggest that there are usually no SMC variations for a 4,1 or 5,1. Click to expand.1. Last firmware for 4.1 offers different SMC version (1.39F5) than 5.1 provides (1.39F11). And after hack upgrade from 4.1 to 5.1 version of SMC stay the exact same (1.39F5). Not really recognized, how to upgrade SMC edition from 1.39F5 to 1.39F11 2. There is certainly no 4 Processor tray.

Only one and double. Dual Processor trays a quite identical, but have got various heatsinks (not really compatible).

It should boot, but all fans will move crazy. You can flash firmware, but firmware will not really alter SMC 4. SMC cant become upgrade simple 5. Sure, but it soIdered on board. l intended '4-primary 2.8 GHz holder' when I confusingly had written '4x2.8 2010 CPU tray'. This is definitely the information I was looking for: that thé 4,1 and 5,1 boards are similar, but it is definitely not possible to alter the SMC firmware. It appears that anyone who thought out how to transform 4,1 boards to 5,1 with chip upgrade would create some nice cash.

Is certainly there any information about which nick the SMC firmware lifestyles on? In case I obtain drunk sufficient to mask off the bóard and hot-áir the chip off the outdated board and onto a inexpensive 4,1 board?

Time Machine saves hourly backups for the past 24 hours, daily backups for the past month, and weekly backups for everything older than a month until the volume runs out of space. Time machine hd for mac. User interface [ ] Time Machine's when retrieving a file uses Apple's. At that point, Time Machine deletes the oldest weekly backup.

It helped me a great deal to appear at the closeup photos of the enthusiast connector socket on the mothérboard and the fan connection itself. After that I could figure out where to utilize the axial spinning stress with the plastic 'spudger' (a trimmed outdated credit card). Required more power to get rid of the 7-yr old connection than I felt comfortable with. The pic's assisted with the power point to use - simply past and under the enthusiast cables BUT not really on the board itself.

Great guide! Relocated enthusiast from MB tó MBP and set up new fan in previous MB. Add a remark. Put on't understand about ruined screw head removal, but for upcoming referrals: Spot the device lightly on screw mind rotate axially 'til the device falls into the screw head for a comfy, firm suit, before applying pressure torque for mess elimination. If the device does not really drop in the screw mind for the comfy, snug fit, you may have the wrong tool or the incorrect size. Try out a various size 'til U get the right match before applying pressure torque to get rid of the mess. It can save you suffering from a ruined screw mind.

Add a remark. My late 2008 Macbook 5,1 2.4GHz furthermore experienced the tiny ribbon put besides the key pad ribbon put polpulated simply because well (key pad backlight?) - I skipped it blindly adhering to the guideline but it produced its existence obvious when I raised up the PCB - fortunate I was not relocating hastily severing the tiny ribbon! So I included a remark at step 15 as in the guidebook this small plug can be clearly not inhabited in comparison to my Macbook. Thanks to the author - this information clearly assisted me a lot saving me a lot of period and head scratching. By the method, minimal thermal paste has been found on both CPU and GPU (the primary reason I dissasembled my older Macbook) and after I place plenty of of this cold weather transfering stuff on them the Macbook started functioning much-much chiller after decades of hot procedure that I believed were owing to heavier OSX versions - should possess performed it 4-5 years ago! Pay out particular interest to the róuting of the cables from the DC input board to thé logic board essential contraindications to the wires for the microphone and the post that supports the right-hand part of the screen data cable connection bracket; path them incorrectly and you gained't be able to obtain the data cable group back into place. Unfortunately the photos don't capture this detail.

I furthermore found it much easier to place the microphone before completely inserting the logic board, normally the network marketing leads needed to torque it about 80 degrees to the aircraft of the situation and no quantity of pródding with a spudgér could coax it into position. Include a remark. Simply to state with some even more details: I possess a late 2008 Macbook 13' A1278 MB466LL/A that will be 2Ghz. If I purchased a 2.4ghz logic board would I become able to merely exchange out my current 2ghz board and change it with this 2.4ghz board? Would it be an precise match with no issues at all ánd would I just be capable to shoe it right back again up with no software or operating system problems (ie. Booting up with a totally different logic board, of program same design but simply the 2.4ghz version)??

I actually apprciate any suggestions for ease and comfort before I invest money into my old Macbook. Greatest Regards, -Ruperto XIII Jr.

I was using my personal computer just fine (2007 MBP primary 2 duo) all day. Place it to rest came back again after 30 mins and attempted to wake up it and it's inactive. I held down the strength essential to shut it down then attempted to reboot no fortune. No begin up chime, no display, keyboard seems useless as nicely (caps lock light does not lighting up), HD will not start up. The only signals of living are usually the whitened light on the display latch that is certainly today on, the fans are rotating and the Dvd movie drive appears to work. Reset the strength management component and zapped thé PRAM, no good luck. This can be actually a information to everyone.

It seems clear from all these posts (including quarry!) that there are problems related with both the Nvidia Graphics Chip and the Major Logic board on 3 12 months outdated MacBook Benefits. It furthermore seems to become a little bit of a lottery whether Apple company will repair the Nvidia item FoC or the whole logic board.

I'michael in the UK and I find that somebody in the US saw $2000 or therefore on the account for the total logic board. I got my restoration accomplished in a British Apple Store and the overall cost had been simply over £700 which I speculate is around $1100. Luckily for me this was performed FoC. As I said in my posting, it has been obvious to me that the specialist really had no clue as to whether it has been the Nvidia chip or the entire logic board. Since there had been no start up chime étc etc I was fearing that it has been the whole logic board that got eliminated up the swánny.

Since I was only days out of my Apple Care Security Plan I can just presume that the Apple company Care man took pity on me and arranged for the maintenance to end up being carried out FoC. This will suggest to me that Apple company IS aware of this issue and, whiIst suing Nvidiá might be the right point to do, there will show up to be two problems right here. I agree with those that said this - 'No method should one of these expensive machines end up being faltering in like a devastating manner after only 3 yrs'.

I'michael one of the lucky types but it appears to me that there are just too many individuals out there who obviously have happen to be unlucky enough to live in the incorrect place. If Apple is reading through these articles it is definitely about time that they credited the problem and basically replaced what seems to me to be defective logic planks and Nvidia potato chips. Probably the Nvidia chip problem leads to the Main Reasoning board to fail. Doesn't matter, it'h still Apple's issue and it doesn't look like it't all that isolated. I can just wish that Apple acknowledges this quickly and will get its status back in purchase. After all, if you buy a 17' MBP you're not precisely a beginner!

I will just add this this will not match the description of the Nvidia graphics problem since the personal computer does not really boot at all. It is certainly not simply a display problem. The same issue occurred with a close friends machine and it needed a logic board substitute not protected by warranty. Offers anyone else had a comparable concern of this type. I know of myself and two various other people with the exact same device and we possess all experienced logic board downfalls (one Nvidia related and one particular not really).

This will be my second Apple company board failing in the past few of yrs the various other becoming on my iMac Gary the gadget guy5 (whose board neglected twice really). Getting pretty discouraged with this. As I create this, my MBP laptop is usually on its method to Ca to become checked out by Apple company techs.

I have the same problem and worry that my Nvidia nick is not the concern. It will be very disturbing that my personal computer is just 2 decades outdated, and I may have to pay for a brand-new logic board. I feel throwing myself for not really purchasing Apple Care. I assume I acquired too very much hope in Apple company to ever believe that it would fail. I have a H4 desktop computer that is definitely 11 yrs aged and operates like a champ.I purchased Apple treatment then, but certainly not required it.

I are hoping that it Can be the Nvidia nick issue, and I get a free of charge replacement. If not, after that this will end up being the last Apple item I ever buy. For a $2000.00 device, I expect it to continue a little bit longer. Job opportunities, I possess ended up a believer sincé 1984, and invested a great deal of money on your firm.you should make this ideal with all of us heading through this issue. If you install defective logic boards, then you should replace them all for free.

Good good fortune Keith.and everyone else struggling the exact same problem. I definitely discuss your emotions.

I've been a Mac pc consumer for over 13 years and it used to end up being that the devices were rock solid. I nevertheless have got my older Power Mac 6500 from 1997 that nevertheless runs just fine. Of past due however I've experienced nothing at all but trouble and all of my friends who possess bought apple computers (often centered on my recommendation) possess had numerous severe problems within a several yrs of buy. As I mentioned above my iMac H5 went through two logic board substitutes implemented by the replacing of its display (along with all the connectors and related subassemblies). My MacBook Pro has long gone through two faulty batteries and now a total failure. Regrettably, while I got AppleCare it expired in Summer.

'I will just add this this will not match the explanation of the Nvidia graphics' Agree. However, if I were you, I would confirm this by taking the MBP to an Apple company Shop or án AASP.

They wiIl operate a several diagnostic exams to figure out exactly what will be wrong. To CYA, create a duplicate of the Content and bring it w/yóu to the maintenance store. 'My MacBook Pro has eliminated through two faulty batteries and today a complete failure. Sadly, while.I got AppleCare it ended in Summer.'

If you live in the USofA, plead your situation w/ Client Relations - 1-800-767-2275. Notice what they can do for you. If you do not live in the People, call the support # in your nation ask.firmly politely. to become transferred over to the Consumer Relations department. Good good fortune!!http://i53.tinypic.com/2wqybd0.gif! This is similar to what I got to perform with my H5 iMac though I went through AppleCare not CR.

I'll most likely wait until after the holidays nevertheless before I determine what to perform. This process can become pretty difficult and I'meters not sure I have got any even more time/energy to waste materials dealing with Apple right now. To obtain my iMac fixed I had to 1) Take my mac tó the néarest AASP about 1 h aside ( 2 l round vacation) 2) Call Applecare, talk to two various people, claim for 1.5 hrs which has been not really a enjoyment experience specifically when the increased positioning AppleCare associate attempted to persuade me that I should possess no expectation that a 2 year previous $1500 computer should become reliable (that's when I got pretty ticked off I must confess, I indicate how unsuspecting do he think I had been?). In any case I won a incomplete victory generally there. 3 ) Call back the AASP with the documentation to order the component. 4) Wait for the component to get there.

5) Wait around for the restoration (all this got about 1.5-2 days) 6) Generate another 2 l to choose up the device 7 ) About 2-3 days later on the machine failed once again 8 ) Call back again the AASP 9 ) Generate another 2 h to come back the iMac 10) Wait another 1-2 days for the brand-new components to show up and the maintenance to end up being accomplished A even though later on the screen began to fall short showing lines across the display screen 11 ) Contact AppleCare again. Invest about 30 a few minutes on the telephone 12 ) Call the AASP once again to set up another maintenance 13 ) Generate another 2 h 14 ) Wait around 1-2 weeks to get my device fixed 15 ) Drive another 2 h to bring it house once again. The idea of heading through all that once again for however another machine.properly I put on't look forwards to it and honestly I don't think I should have to do it. In any case I'm still considering what to perform but I'd really including to take pleasure in the holidays first.

I simply recently experienced the specific same problem. My AppleCare Defense Plan ended about 10 days before the mistake. Computer proceeded to go to sleep and refused to wake up up. Light on at the front side - supporters on etc but nothing at all - zip. Known as the Apple Treatment helpline and they were very useful and known me to the Apple company Store. If it was the Nvidia cards at mistake after that this will be protected for 4 years from DoP. At the store they ran a check - but truthfully I'm not sure whether they could actually assess whether it has been the images card or the Iogic board.

Whatéver it was they changed the entire logic board foc (Pretty costly!) and all is definitely OK today. So, my experience was great but I perform talk about a developing problem about the 'bustabiIity' of the néwer devices! One final query - with a new logic board I possess discovered some issues are usually 'damaged'. For example - syncing no longer works 'cos it believes I possess a fresh pc. Some old iTunes Shielded files no longer play because it perceives I have got a 'brand-new' pc. I've fixed these problems. Anyone understand of any even more that might crop up?

I'm speculating that it can be because the 'outdated' logic board had been the issue that obtain's signed up and these apps perceives that the 'new' logic board will be a 'fresh' pc. Hello there Keith, I want I could become more specific but I truthfully don't know. I hit the enter key as normal after putting the personal computer to rest and I noticed a whirring sound (as usual) but the screen remained blank. Considering back again on it, it had been possibly the optical get spinning up. I force switched the personal computer off (by keeping down the power key) and tried changing it on again. There has been no startup chimé but the opticaI push certainly run up as do the 'on' light on the front side.

Unfortunately I can't honestly state whether the difficult drive content spinner up or not. At the Apple company Store the 'specialist' (I make use of the expression advisedly) utilized a LaCie tough travel which experienced some phrases on it including 'Nvidia' and hooked it up tó the USB outlet on the pc but I'michael not persuaded it registered anything. He after that utilized another comparable get that I believed incorporated the words and phrases 'Logic Board' but I wear't think that do anything possibly. Frankly I'm not certain he understood what he has been doing which in the end probably converted out to my benefit! Sorry I can't respond to your question straight. My belly feel has been that it didn't spin and rewrite up but I possess to stress and anxiety I really don't know. Well.just to revise my circumstance.

Apple driven it wásn't the Nvidiá chip issue. They mentioned it has been a video-reIated issue(that has been all they said) and replaced the logic board and billed me for a brand-new one. I assume I need to speak to customer relations today because I sense that with everyone having similar troubles, Apple should test to assist out its devoted customers. I wear't believe I will get anywhere with this, however, but its worth a try out. Pity on me for not really getting Apple company care.pity on Apple for offering me with a faulty product. I've warned my other friends of the period bomb waiting around in their MBP.

At least they will become able to escape an additional cost. Good fortune to you aIl and Happy Vacations! Apple company Footer. This web site includes user posted content, remarks and views and can be for informational purposes just. Apple company may offer or recommend responses as a feasible solution structured on the information provided; every possible concern may involve several factors not detailed in the discussions taken in an electronic forum and Apple company can consequently supply no warranty as to the effectiveness of any proposed options on the neighborhood forums. Apple disclaims any and all responsibility for the functions, omissions and conduct of any third celebrations in connection with or related to your use of the site.

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