Matters involving physical computer components, circuitry and parts, as opposed to matters of software or computer programming

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1answer
33 views

MBA mid 2013 trackpad not clicking

Should the top part of MBA mid 2013 (MD711) trackpad click? I recently noticed that mine doesn't. I don't know if it's an issue just with mine.
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1answer
109 views

Screen Blacks Out After Fans Run at Maximum

I inherited an iMac and it has an issue. It boots up fine but within the first five minutes the fans start to slowly ramp up to full speed. After about five to ten minutes of the fans running at full ...
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3answers
78 views

My keyboard can only produce 95 characters?

I have heard from multiple sources that a standard QWERTY keyboard can produce 96 different characters, not counting the option key characters. Here is a picture of my keyboard: I highlighted in ...
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1answer
34 views

Q: Mid-2009 15" MBP Line-out / Headphone-out jack not working properly - how to resume behaviour without replacing Logic Bus?

I'm in the unenviable position of having a pretty maxed out Mid-2009 15" MacBookPro (1TB SSD+8Gb memory), and I've been getting almost 6 years of continuously decent behaviour out of it... Except... ...
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1answer
51 views

How to check which parts of a dead MacBook Pro 17" Mid 2010 work

Mac was water damaged. No start up chime. Charger shows green light dimmer than when plugged in to working Macs when plugged. Battery status button on side has no effect. Won't start in safe, target ...
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1answer
47 views

2011 iMac (high-end) taken apart, how to reassemble?

Well, this is awkward. I set about disassembling my iMac in attempt to fix a problem, and the problem is fixed, but now I'm not quite sure how to put it back together. Does anyone know where I can ...
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1answer
49 views

The screen problem

Hardware specs: MacBook Pro (13-inch, Mid 2012); 2.5 GHz Intel Core i5 processor; 4 GB 1600 MHz DDR3; Intel HD Graphics 4000 1024 MB Software specs: Mac OS-X yosemite 10.10.3; Some ...
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8answers
26k views

How to permanently disable (defective) graphics card in MacBook Pro?

My graphics card has malfunctioned and is preventing my MacBook Pro (2011) from booting. Based on my research I will have to otherwise have the logic board replaced. The defective ATI graphics card ...
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0answers
70 views

Tech Specs of Built-in iSight Camera of MacBook (13-inch, Aluminum, Late 2008)

What are the tech specs of the Built-in iSight Camera of the MacBook (13-inch, Aluminum, Late 2008)? Especially: What is the focal length? Does anybody happen to now, if there is something online, ...
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1answer
36 views

Internal and External microphone isn't working

There is a problem with the microphone on my MacBook (Yosemite 10.10.3) The internal speakers work OK, and if I plug in headphones, they will work too. Unfortunately, the internal microphone doesn't ...
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1answer
44 views

4SNS TCBC - Which Mac Pro sensor is that?

Briefly my Mac Pro (4,1 Early 2009 ) stopped booting which I eventually traced to the plastic clip holding the north bridge down failing. Seems to be a common issue. Replaced the clips and now it ...
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0answers
28 views

Reclaiming the display interface of laptop mainboard using external display

Instead of replacing a my macbook's broken display, I would like to utilize the Macbook mainboard's display interface with an external monitor. In what ways is the Macbook's built-in display ...
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1answer
97 views

I know my battery should be replaced, but is that all of the problem? (Update)

Updated: I am using a MacBookPro8,1 with non-removable battery. Recently that battery charging status was Replace soon. But it was working fine and kept enough charge for my daily works. So I didn't ...
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1answer
6k views

iPhone 4S logic board replacement

I have damaged my iPhone 4S. A weight was dropped on it and it stopped working instantly. I've opened the back and it appears the bottom of the battery, the speaker and charger point have been ...
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1answer
737 views

Internal SSD not found when installing OS X

I just upgraded my Mac Mini Late 2012 to an SSD. Now, I wanted to boot from my bootable USB and then install Mac OS X to my SSD but it does not find the SSD when I want to select it. The SSD is from ...
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0answers
81 views

Force eject a CD from a broken iMac SuperDrive (hardware issue)

Today, I inserted a CD into my 2007 iMac desktop, but when I tried to eject the CD, the optical drive made some odd whirring noises, and nothing was ejected. After further research, I tried every kind ...
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1answer
51 views

How to fix a mechanical problem with a single key on a MBP keyboard?

I've got a mid-2009 macbook pro that generally runs well. Unfortunately, though, I've started having problems with one key on the keyboard ('o'). It works intermittently. To type the letter I either ...
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2answers
106 views

Is my MacBook Pro Retina fan failing?

My MacBook Pro Retina 15" (Mid 2012) has what sounds like a failing sound. I've uploaded a recording to Dropbox however it's hard to hear. The best I can describe the sound is that it sounds as if ...
2
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1answer
223 views

Optimal Mac setup for web designer/developer? [closed]

I’m ready to upgrade my hardware but in a dilemma over what to buy, since I’m not completely sure what I need. I have a feeling that I’m going to throw money at a setup which will end up being serious ...
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1answer
112 views

Mac Mini with lots of I/O errors and related issues, trouble identifying culprit

Setup: Mac Mini 2011 with two drives: SSD with OS X Yosemite and admin account home folder HDD with my user home folder Symptoms: It began as many months of seemingly random slowdowns/beach ...
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1answer
80 views

Accidentally broke of an SMD part of my iPhone 5's logic board (DZ17)

Well, sh**... It's the tiny part at the very very top right of the logic board (camera facing away, so as it lays in your iPhone when you open it) I don't know what to do now. What kind of part is ...
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2answers
244 views

Dual monitor setup macbook 13'' pro retina

13'' macbook pro retina. I want to connect two monitors that display different desktops (not the same desktop in stretch). At the moment I am using both the available thunderbolt ports (1 for a ...
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2answers
1k views

Metallic ticking noise from the MBP

I have an early 2011 MBP and opened it's back more than once, to replace RAM, HDD and 2 weeks ago I installed an SSD. For some time already I hear a faint ticking noise from the body when the laptop ...
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1answer
52 views

What kind of SSD is compatible for MacBook Pro (13-inch, Mid 2010)?

I'm about to buy SSD for my Macbook Pro mid 2010. What would you recommend for the following specification: MacBook Pro (13-inch, Mid 2010) Processor: 2.4 GHz Intel Core 2 Duo Memory: 4 GB 1067 MHz ...
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1answer
410 views

Temperature logger compatible with Mac?

I'd like to measure the temperature in my fridge over a few days and graph the results, since I think the fridge may be starting to fail. So I'm looking for a cheap device which can run independently ...
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1answer
40 views

Swap Batteries MacBook Pro & MacBook Unibody

My MacBook's (late 2008, unibody, 13") battery has just become very bad. I also have a MacBook Pro (mid 2012, 15") which has a still-ok battery. Now, since I take my MacBook (the old one) everywhere I ...
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0answers
182 views

Keys not working after cleaning under key caps [macbook pro early 2008]

I was using my father's computer while mine was in the shop, and thought I would clean out under the keyboard to be nice. Unfortunately, I managed to break his D key in the process. Needless to say, ...
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0answers
15 views

MBP OCT '11 17" Not loading properly

I'm starting to have issues with my MBP. I was using it the other day and It completely shut off, no warning just blacked out on me. It was fully charged etc. I tried turning it back on and logging ...
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3answers
3k views

Did Apple degrade the accuracy of the iPhone 4S GPS compared to the iPhone 4

I have done some extensive testing of my iPhone 4S compared to my iPhone 4 and found GPS accuracy has suffered substantially. I've been using the 4 for about a year, riding a bicycle on a 3 mile loop ...
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2answers
90 views

Does CPU heating to 90 C cause any permanent damage?

I have a MacBook Air 6,2 (2013) with an i7 (1.7 GHz normally). When I was installing Debian on it I completely forgot about the "Turbo Boost" feature — my CPU was clocked at its highest possible ...
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0answers
3k views

iPhone 6 rear-facing camera broken

Two days ago, I dropped my iPhone6 into a water-filled bowl in the kitchen. (Yes, you may laugh now). I got it out after about 2 seconds, dried it, and did what you do in such cases: Open the case, ...
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0answers
80 views

Swap MacBook Air Logic Board

Just wondering, whether it is possible to install an early-2014 13'' MacBook Air logic board into mid-2012 13'' MBA? Having a look at ifixit.com: 2012 MBA logic board: 2014 MBA logic board: ...
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3answers
1k views

How can I benchmark my new RAM?

Based on the responses to my earlier question about memory replacement, I plan to upgrade soon. That said, once I've acquired and installed said memory, what is the recommended Mac software I should ...
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1answer
163 views

Is there a way to find out information on battery through macbook serial number?

i bought my MBP Retina display 13"(late 2013) 5 months ago; a week ago i had to change its battery at an authorised reseller when my small sister accidentally dropped a whole glass of water on it. i ...
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2answers
103 views

Power Mac G4 - AirPort card too big for slot

I have an old Power Mac G4, for which I acquired an AirPort card, and tried to follow these simple instructions from YouTube but it turns out that the card does not physically fit into the slot. It's ...
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0answers
35 views

iMac (early 2008) loses/switches USB 2.0 “high speed” ports

This has been bothering me for a while – finally I tried to find out about the reasons but couldn't find anything about this strange 'bug' yet – so I hope to get some advise from here. I have an old ...
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1answer
1k views

A1208 2006 Intel iMac Power Supply “Power Good” voltage?

This might be a bit specific, but I am trying to test a trashed A1208 Intel iMac (Late 2006 17" Model). The power supply is dead (Fuse was blown, bypassed with a wire and bang poof a resistor and ic ...
7
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4answers
32k views

How to diagnose repeated OS X hang / spinning beach ball of death?

Here are my stats and brief summary of the problem: macbook pro; mid 2009; 13 inch; 2.26 GHz; 4GB RAM (currently, will elaborate); 10.7.5 The issue I'm having is that the computer constantly gets ...
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0answers
47 views

Corrupted 2012 Mac mini hardware, software, kernel? [closed]

Is it possible for the hardware of a Mac to be corrupted in some way as to not allow the proper functioning of the Recovery HD? I have a late 2012 Mac mini purchased through Apple certified ...
3
votes
1answer
1k views

Where on the logic board is the flash memory that comprises the OS on the iPhone 3GS?

Staring at the guts of my dated phone, I was curious how feasibly I might remove the logic board, swap it with another, and resume normal operations. As such, I've been hunting for pics detailed ...
1
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1answer
38 views

Mac Pro Tower, randomly hanging convinced its a hardware problem but Apple think otherwise

Just about ready to launch this machine out the window it's driving me crazy. Ok so a rundown of what has happened thus far. Bought a Mac Pro Tower around 2010, worked like a dream for 3 years then ...
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0answers
30 views

Grey screen on an apple

I have an old imac machine. I've tried doing a single user mode boot. Nothing. I tried doing a PRAM/NVRAM reset did not happen. There was no second restart. I also tried booting to a USB drive, ...
3
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1answer
305 views

Does the Macintosh classic have the signatures of the original Mac team?

I am huge fan of Apple, and I just bid on one a 1990-era Macintosh Classic. The bid is going higher, but I only want it if the computer has the signatures of the original Mac team. It's before I was ...
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2answers
6k views

Macbook Pro Retina 15'' - High CPU temperature

I've seen a few similar questions on here but none seem to have a good answer, nor seeing the temperature levels I'm seeing. Notebook is only a month old and just installed iStat Menus and noticed ...
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1answer
195 views

MacBook Pro 13" Mid 2010 is not seeing internal SATA HDD

I have a MacBook Pro 13" Mid 2010 that started to not see it's internal SATA HDD. I can connect the HDD in question to the computer via SATA > USB adapter and it works fine (Mac can even boot from it ...
2
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5answers
1k views

How to fix a Macbook Pro (late 2013 model) with liquid damage?

I bought a refurbished 13" Macbook Pro (late 2013 model retina) from the Apple store website in Sept 2014. It worked great till last month, when I had some water leak out in backpack and get through ...
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0answers
26 views

How do eject a SD card that is being used by Firefox?

I have had several occurrences where I dragged photos from my mounted SD card to upload to my google plus account but then after the photos were successfully update, my SD card was unable to be ...
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1answer
133 views

What must I check after I got my new refurbished MacBook Pro 13"?

My friend wants to buy new refurbished MacBoook Pro 13" mid 2014 MGX72 in Malaysia. He's afraid of defects. So he needs advice on how to check whether it has problem or not. If it has, he must report ...
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3answers
495 views

How can I find Bottom Rubber Feet Foot For MacBook Pro 15" A1398?

How can I find Bottom Rubber Feet Foot For MacBook Pro 15" A1398? I searched Amazon.com and ebay.com, can not find this model.
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0answers
42 views

Why do Chinese EarPods not work with German MacBook Pro?

I own this MacBook Pro, which was bought in Germany, and I am currently residing in China, where I accidentally switched headphones with a Chinese friend. Both are official Apple EarPods, mine came ...