Logic Board

Need Logic Board schematic

Wed, 22 May 2013 22:03:33 GMT

Source: forums.macrumors.com --- Wednesday, May 22, 2013
I'm specifically looking for the LVDS pin out. My Logic Board is 820-3023-A. ...

Mid-2009 logic board compatible with Mid-2010 MBP?

Wed, 22 May 2013 11:58:12 GMT

Source: forums.macrumors.com --- Wednesday, May 22, 2013
Long story short, I have a Mid-2010 MBP with a damaged Logic Board, sporting a C2D 2.4Ghz. I have seen on eBay a Mid-2009 MBP that suffered a fall ( http://cgi.ebay.co.uk/ws/eBayISAPI.d...:X:RTQ:GB:1123 ). According to the engineer report, only the display assembly, top case, and bottom case are damaged, but the unit stays on when top case is disconnected. This leads me to think that the Logic Board is working. Having looked up the serial number, the machine has a 2.26 C2D. According to Everymac, the machines are basically identical. Bottom line is: will this Logic Board fit into my laptop? Thanks, ...

no logic board

Tue, 21 May 2013 16:20:44 GMT

Source: www.ps3hax.net --- Tuesday, May 21, 2013
rebug 3.55.4 cecha01 no blu ray Logic Board so I cant QA flag or do anything really. is there a way I can bypass bd checks or remarry without downgrading or changing FW. I have teensy 2.0++ is there a way I could get into FSM to remarry? ...

iMac user running Logic 9, slow and sluggish across the board...

Mon, 20 May 2013 01:08:11 GMT

Source: www.mac-help.com --- Sunday, May 19, 2013
Hey y'all. This is the first time I've posted in a forum like this. I bought my iMac 3.06 Ghz Intel Core 2 Duo, 8GB 1067 Mhz DDR3, with 1TB Harddrive exactly 3 years ago. All I do is run Logic 9, and occasionally download some music/films. In the last year or so, I began nearing my HD capacity and things started to get reeeeal sloowww. I let it get to about 96% full, and recently freed up 250GB of space. This hasn't helped nearly as much as I thought it would. Any suggestions? I have tried running Logic in 64 bit mode, and not noticed a significant improvement. I keep my buffer size at 1024 when programming/editing/mixing. What are some fundamental things I need to look for within my system to get her running at full potential!?? Thanks ...

Apple Macbook A1181 2.00ghz T2500 Logic Board 820-1889-a As Is For Parts

Sat, 18 May 2013 11:59:40 GMT

Source: macbookspareparts.com --- Saturday, May 18, 2013
This is not working Main Logic Board for Apple MacBook A1181 White, Board part number is 820-1889-A. CPU is CoreDuo 2.00GHz/2M/667MHz. No liquid damage i can see, please see pictures for detail. Being sold as is for parts, no returns. Pictures of actual item. We ship worldwide. Any questions — just ask. We have more [...] ...

Apple Macbook A1181 2.16ghz T7400 Logic Board 820-2213-a As Is For Parts

Sat, 18 May 2013 10:49:03 GMT

Source: macbookspareparts.com --- Saturday, May 18, 2013
This is not working Main Logic Board for Apple MacBook A1181 White, Board part number is 820-2213-A. CPU is Core2Duo 2.16GHz/4M/667MHz. No liquid damage i can see, please see pictures for detail. Being sold as is for parts, no returns. Pictures of actual item. We ship worldwide. Any questions — just ask. We have more [...] ...

Use 17" logic board in 20" iMac?

Tue, 14 May 2013 19:58:07 GMT

Source: forums.macrumors.com --- Tuesday, May 14, 2013
Hi, I have no idea if this is possible but: I am currently in possession of a fully working 17" iMac C2D 2.0Ghz (from late 2006). I have seen on eBay a faulty 20" iMac 2.0Ghz Core Solo (from early 2006), with what I presume is a faulty Logic Board. My question: Is there any chance the Logic Board from my 17" will work in the 20"? I know it's a long shot, but I am asking because I would appreciate a larger screen. Thanks ...

iMac G5 iSight PSU or logic board faulty?

Mon, 13 May 2013 21:15:02 GMT

Source: forums.macrumors.com --- Monday, May 13, 2013
Hi, really need some help as I've run out of ideas! Friend asked me to have a look at his iMac G5 20" with iSight as he couldn't power it on. I agreed and after a fair bit of dismantling and troubleshooting, decided it was the PSU and replaced the PSU with one off eBay. I installed the new one tonight but still no joy. I've followed the instructions in the service manual to help troubleshoot and find that none of the LEDs on the Logic Board light up. When LED1 doesn't even light up, manual suggests the PSU is at fault but it's been replaced and the new PSU is making a faint hum so I know there's at least some juice getting to it. I've also checked the power outlet, power cord, and tried resetting the SMU. If the Logic Board was faulty would I at least get that LED1 lighting up? Is it likely to be the Logic Board that is at fault now? Any way I can verify that in any other way? All thoughts and suggestions welcome. Jim ...

need a nexus one orginal logic board and nexus one orginal box

Mon, 13 May 2013 05:39:26 GMT

Source: forum.xda-developers.com --- Sunday, May 12, 2013
if any one had a nexus one logical Board..or ic components...my nexus one has damaged (ic) plz hlp....and i also need Original nexus one box plz hlp...... ...

Apple 2010 Unibody Macbook 2.4ghz A1342 Logic Board 820-2877-a Parts Or Repair

Sun, 12 May 2013 05:29:12 GMT

Source: macbookmart.com --- Saturday, May 11, 2013
picklecomputers Store You are bidding on the following: Apple 2010 Unibody Macbook 2.4Ghz A1342 Logic Board 820-2877-A Parts or Repair It comes with the heatsink as pictured This Logic Board is for parts or repair, it will not boot up, the pictures are of the actual Logic Board you will receive Shipping is FREE in [...] ...

bluray drive or logic board problem

Sat, 11 May 2013 00:20:45 GMT

Source: www.ps3hax.net --- Friday, May 10, 2013
hi, i have problem with my ps3, dont know whether its Logic Board or bd drive fault:confused:.the bluray constantly light up even without a disc and it dont accepting (suck) the disk. i try to swap with different working bluray drive but it dont solve the problem:bawling:, so, i assume its Logic Board fault, but as someone (enternow other forum) said, if it Logic Board fault, the cfw installation will fail, but i managed to install from 3.15ofw to 3.55cfw coz. so do i need to remarry the Logic Board or do i have other options? ...

MBP Logic Board

Fri, 10 May 2013 21:24:21 GMT

Source: www.ehmac.ca --- Friday, May 10, 2013
My early 2008 MBP apparently has a dead Logic Board according to Applestore Genius. The $625 replacement quote doesn't make sense. Kijiji ads promise a "fix" for $200, backed by a 90 day warranty. Is the "fix" something that's worth considering or money out the window? ...

Logic Board switcharoo

Thu, 09 May 2013 01:38:16 GMT

Source: forums.imore.com --- Wednesday, May 08, 2013
I found my wife's long lost iPhone 4, we happened to have packed it when we moved with our crap going to storage... Anyways, point being is that phone has a bad ESN (I assume) and we switched from Sprint to AT&T. So, did some searching came to no conclusive answer and now I wonder... Can I take my Sprint Logic Board out and replace it with an AT&T Logic Board? Has this ever been tried before? If so, could someone enlighten me with the results LOL I really want to try it, but I don't feel like wasting the money for nothing. ...

MBR Logic board just failed!!!

Sun, 05 May 2013 13:19:42 GMT

Source: forums.macrumors.com --- Sunday, May 05, 2013
Just booked an appointment, how long does it take Apple to order the part and fix? Seeing as a Logic Board failure on this MBr is practically a new machine, can they just replace the machine? i cant be waiting around for a repair, need it fixed asap :mad: ...

Wanted To Buy Looking for Logic Board for mid-2007 15inch Macbook Pro

Sun, 05 May 2013 01:14:35 GMT

Source: www.ehmac.ca --- Saturday, May 04, 2013
The girlfriends mid-2007 Macbook Pro (17inch, 2.2GHZ) that won't turn on anymore. She took it to the Genius bar this week and they said the Logic Board died. So looking for someone who has one or can help me with this project? ...

Apple Macbook Pro A1286 Unibody Logic Board(parts Or Repair)working

Fri, 03 May 2013 16:18:32 GMT

Source: macbookspareparts.com --- Friday, May 03, 2013
This Logic Board will boot into the OS but fans come on shortly after. Possible liquid damage. For parts or repair. Comes with heatsink. Apple Part Number: 661-4834 Manufacture Part Number: 820-2330-A EEE Codes: 0ZA , 0ZB , 5VS , 5W2 , 62Y , 62Z CPU: Intel Core 2 Duo 2.4GHz This item works in: [...] ...

MacBook Pro 13" Unibody Mid 2010: Disk Utility/Logic Board Does Not Recognize Newly Installed Hard Driv

Fri, 03 May 2013 01:47:30 GMT

Source: www.ifixit.com --- Thursday, May 02, 2013
Background: I was using my computer one day, then it began running slow when I tried to open an application. TO remedy this problem, I proceeded to restart my laptop. However, upon restarting my laptop the screen simply remained white and did not boot to the desk top. I visited the apple store and they agreed with me that the hard drive died. I buy a new internal hard drive (Seagate, 500 GB, 7200 rpm), and have successfully installed it, or so I thought. I insert the install disk for Mac OS X, boot it up, and then proceed to disk utility so I can format the new hard drive. However, IT DOES NOT APPEAR IN THE DISK UTILITY WINDOW PANE AS A DEVICE THAT IS INSTALLED, or at the minimum recognized. What should I do???? ⟐ Commented May 2, 2013 at 6:47 pm -0700 ...

Logic Board Question

Thu, 02 May 2013 14:57:01 GMT

Source: forums.macrumors.com --- Thursday, May 02, 2013
So the RAM failed on my MacBook Pro retina and they had to replace the Logic Board, I've noticed on the new one that my thunderbolt port closer to the MagSafe is missing half it's shielding, what happened and what should I do? Another thing I noticed is my MagSafe port is a little pushed in compared to what it used to be (they also replaced the top case) and i think they scratched the plastic hindge on the side. Attached Thumbnails ...

Logic board intermittent problems a mystery

Tue, 30 Apr 2013 14:04:39 GMT

Source: forums.macrumors.com --- Tuesday, April 30, 2013
I had a friend find a macbook pro 13inch early 2011 in the trash. It starts up sometimes. Here are the clues: When I connect the hdd and turn it on, the screen is black but the apple chime sounds, slowly, eventually the screen turns to blank white, then boot screen appears after 1 minute It has frozen at the point of the loading wheel, but more often loads all the way. A full startup takes about 4 minutes. After loading all the way it works fine but freezes occasionally requiring a restart. The keyboard backlight doesn't turn on until the OS has loaded When I disconnected the hard drive and turn the computer on, the fan runs really high, full blast until it is unplugged or turned off I have a bad feeling that this is a Logic Board problem. If someone has a feeling as to what part of the Logic Board these problems might be caused by, that would be helpful. Best case scenario, I hope this to be a problem with one part of the Logic Board so that I could replace that part. ...

ibook G4 14 inch logic board compatibility

Sun, 28 Apr 2013 00:19:44 GMT

Source: forums.macrumors.com --- Saturday, April 27, 2013
Hi! this time I've picked up a 14' ibook G4 (1.2 GHz version) for 25, the graphics card is messed up and would need reballing... I would like to know it there are any other Logic boards that fit this model and are a direct swap, if I could find a cheap one I would go that way instead of trying to repair the original Board... thanks in advance! ...