If you still can't hear sound from the internal speakers after updating your computer's software, check your sound settings. I have a MBP13 Late 2013 that worked flawlessly until recently when sound stopped working. Show More. I had similar problem with my MBP A1211. I bought a Macbook Air 2014 that had liquid spill. My MacBook Pro 15 inches 2012(Intel HD 4000) doesn’t produce sound in the earphones, also sound icon is inactive.. can someone show me which chip to replace on the logic board?? This was done following iFixit's speaker repair steps as reference. If the short is not gone, systematically remove the components with a path to ground on the shorted line until you find the short, Aleksander Jastrzebski The Cirrus chip is for the main audio functionality. Didn’t help. Jeff Pinkerton, @bubbaaaaa - MARK, Follow this Apple T/N: Reset the System Management Controller (SMC) on your Mac, 04/11/2018 by I have Logitech Z4speakers which have worked just fine, but suddenly (after itunes 8.1.1 upgrade and 10.5.6 upgrade) they no longer show up in sys prefs. The problem tend to be the Cirrus chip, remove underfill and reflow. How can I get my internal speakers to work? I come across ones all the time where this causes a problem with the Mac, especially with powered USB hubs, since they do not usually have an inbuilt protection circuit, to prevent issues like this occurring. Show Less. Ear phones and external speakers not - Answered by a verified Mac Support Specialist . Everything else works fine on my computer, so I'm willing to get my multimeter out and start testing hardware but I'm not sure where to start (I/O card / Logic board?). Then, it was upgraded to 1703. I have done an SMC reset and everything back to normal again. If you don’t see Internal Speakers as an option in the Output window, contact Apple Support. Rebuilding this circuit is fairly straight forward if you have the proper tools. Category: Mac. If the internal speakers on your Mac aren't working. This Mac previously had Windows 8.1 and was fine. If you have recently installed something, or if you sound just plain out doesnt work, this will help you out. Copyright © 2021 Apple Inc. All rights reserved. c. Verify if the speakers and the right sound card listed under playback devices. The headphone jack works. @capler I would recommend against plugging in anything (speakers, external USB hub, etc) which draws power from the MacBook. Installed BootCamp to test with this system and do the same thing the odd thing is that sometimes the equipment does sound but when wintering again it is silent, could someone help me what it could be? It has *not* experienced any water damage or drops, but I'm pretty sure this problem started when I plugged in my external power speakers' amp to the headphone jack... just like I did everyday before that, but for some reason this time I didn't get any sound output and the volume feedback was delayed when I tried to turn the volume up/down. No sound from any external devices, although the devices work fine on other computers. I reseated the internal speaker cable. The Apple Support page also suggests an SMC RESET. Also disconnect any cables from the USB, Thunderbolt, or 3.5mm audio ports. e. If they are not listed, Right click on … On Windows 8.1, the speakers had their own entry. d. If so, right click on the sound device and click on default playback device. Just Curious. But, that's not the case as the mic doesn't work either. Lv 4. If you want more details on this just follow the link, “Resetting the system management controller (SMC) can resolve certain issues related to power, battery and other features.”. First, disconnect any external audio devices from your computer. If the Mute checkbox is selected, deselect it and test again. I take it that's not normal!? Search the schematic for audio, familiarize yourself with where the coronets are on the .brd. Measure the continuity to ground of the pins of the chips, check on schematic whether the pins should be ground or not. Accessibility, Reset the System Management Controller (SMC) on your Mac. Change the sound input settings on Mac. In fact, U6200 is even hotter - can't touch for a second without burning myself. I tried a variety of fixes (resetting SMC, upgrading to Big Sur, shutting down and restarting), but none of them worked. There is NO red light illuminated inside the head phone jack. So I guess this was my first and last MacBook!! This will bring up a menu of options to choose from. It took a bit of work to get the tip out. I've shut down the machine in a different ways and then Internal Speakers (Type: Build in) appears in Sound settings and everything works fine for me. If that were the problem it would think a headphone was plugged in and display that in the control panel. Feel this area to see if the chip or anything else gets hot, indicating it is shorted to ground. The problem was the IO flex cable. Press and hold the power button until it shuts down. Because the internal speakers in a Mac can never match the awesomeness of the Audio Engine desktop speakers I got. Using MacBook running 10.10.5 Terms — >Sounds like power has been sent through the port by the amp, damaging the audio circuit. Then press the power button again to turn on your Mac. I came across this thread upon finding that my internal speakers would not show up as an option after I had used an external speaker for amplification. I have the same problem with my macbook pro retina '15 and still don't know how to fix this problem, can anybody help me? No. Category: Mac. before anyone says run the troubleshoot or show disabled devices and all that jazz. I think the logic board is bad despite everything else working ok. 08/22/2018 by Same here! checked System Preferences->Sound settings: nothing showing up under the Output or Input tabs (no "Internal Speakers" showing up) NO RED LIGHT coming from headphone jack... so it's not the optical speaker switch problem most people seem to have. Mac mini showing under audio output selection only internal speakers. https://www.youtube.com/watch?v=8yJJzt0W... No sound coming from output jack (headphones or external speakers). You can use Audio Midi Setup to select audio channel input and output devices, configure output speakers, set clock rates, and control audio levels. I tried SMC and PRAM but didn't fix it. I've made sure the speakers (2 types) work on an old G4 mac. Hey, I have a MacBook Pro, 15', 1,1 , Mac OS X, version 10.5.8, which is completely up to date, with all software updates installed. Share this conversation. Also disconnect any cables from the USB, Thunderbolt, or 3.5mm audio ports. If your Mac has separate ports for sound input and output, the input port may use either a microphone icon or a sound input icon . I gave it back to the teacher and explained to him the problem and resolution. I won't open a new topic because it's very similar. Happens to me like once in a year and SMC reset helps every time. The mac detects if a plug is in the jack and disables the internal speakers if it thinks one is in there. Beyond this, it would need logic board diagnostics and repair, so I would highly suggest sending it to a company who does this, otherwise you will most likely waste time and money on the tools required. There's no bar showing the sound going up and down, only this symbol of denial. Ask Your Own Mac Question. When I don't have headphones plugged in, my system says "Internal Speakers" under Output. If when you press … 12/17/2017 by Under Output it lists Airplay as available but volume icon is greyed out. Relevance. For the most part my speakers do not show up. Hi, I had the same problem - No audio, and no internal Speakers in System prefs > Sound > Output. I/O board? If you still can't hear sound from the internal speakers after updating your computer's software, check your sound settings. As yours shows nothing, you have something more serious going on. I fixed my MacBook Air without sound (hardware test was negative for problems) by opening it up, unplugging and plugging the left and right speaker cables from the motherboard. Events are as follows: I'm afraid this is a hardware failure, I don't know if it's a logic board issue or speakers issue. Also disconnect any cables from the USB, Thunderbolt, or 3.5mm audio ports. Bring back my way-more-decent-than-internal-speakers-audio! Click the Output tab, then select the built-in speakers. From the Apple menu , choose System Preferences. MacBook Internal Speakers not working?!? I tried everything to get the jack out but it wouldn't come out. Sound is back. What do you guys think? (Refer to the image below) Within the 'Sound Playback device window', select 'Speakers' by clicking on it. My Mac Book Pro won't play sound through my internal speakers. To check these settings: 1) Click System Preferences on your Dock. Stephen Jules Rubin. And disables the internal mic should still work, right click on default playback device you still n't! ): 820-3476-A shows up in the playback tab on, but it would a! Most people seem to have display that in the jack out but it would n't come out wasn! Sound has stopped working still nothing on it simple fix... i also expect it will cost 7499... Before anyone says run the troubleshoot or show disabled devices and all jazz... 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