iFixit - Answers With Device "Mac Hardware"

Mac Hardware: il mio mac non si accende più

Mon, 31 Aug 2026 10:10:40 -0700

schiaccio il tasto di avvio e non si accende temo sia l'alimentatore

Apple MagSafe2 Power Adapter: riparazione connettore cavo alimentazione magsafe

Wed, 06 Nov 2024 03:40:25 -0700

Buongiorno! Esiste una guida per capire se il pezzo in foto è aggiustabile o meno? mi disturberebbe buttare il cavo quando credo si possa riparare una volta aperto e sistemati i cavi... ma non so come sia stato chiuso il connettore, se a pressione o incollato...

grazie in anticipo

⟐ Answered novembre 06, 2024 at 3:40 GMT-7

Apple iPod Hi-Fi: Aux in non funziona, ma tutto il resto funziona correttamente.

Sun, 24 Sep 2023 12:23:18 -0700

Possiedo 2 Apple iPod Hi-Fi uno funzionante al 100% mentre l'alto funziona tutto correttamente ad eccezione dell'ingresso audio con il cavo.
Ho provato a sostituire la presa del jack e il cavo con quelli dell'altro speaker ma ma ancora non funziona.

Ho provato a scambiare la scheda dell'amplificatore (820-1770-A) e con quella funziona quindi deduco che il problema sia la scheda dell'amplificatore.

Visto che tutto il resto funziona mi chiedevo se ci fosse un modo di capire cosa nella scheda si è rotto e non lo fa funzionare.

Il connettore visivamente non sembra presentare danni così come il resto della scena non presenta danni evidenti.

Se qualcuno riesce a indicarmi qualche componente da sostituire oppure riesce a consigliarmi un'amplificatore compatibile per sostituirlo (gli amplificatori originali sono difficili da trovare e costano molto).
Se avete delle soluzioni per bypassare il problema vi sarei grato.

PS. io avevo pensato di collegare i cavi dell'AUX in all'ingresso denominato iPod dock sulla scheda ma non ho idea se la cosa possa funzionare e non so nemmeno come si faccia. Mi affido a voi.

Grazie.

⟐ Commented settembre 24, 2023 at 12:23 GMT-7

Apple Time Capsule A1355 (3.Generation): nessun tutorial per la sostituzione disco?

Mon, 24 May 2021 05:36:22 -0700

cerco tutorial per la sostituzione disco di time capsule A1355

grazie

(English) I'm looking for tutorials for time capsule A1355 disk replacement

thanks

⟐ Edited by author maggio 24, 2021 at 5:36 GMT-7

Apple Cinema HD Display: Problemi con cinema display 30"

Tue, 03 Nov 2020 08:05:22 -0700

Buongiorno a tutti.

Ho un problema con il mio 30” cinema display. In breve, non posso più connettere al Mac Pro i cavi usb e firewire per replicarle dietro il monitor in quanto, appena tento di collegarle al MAc Pro, il monitor si spegne. Nessun problema se stacco i cavi usb e firewire. Ho letto un post del 2015 dove si invitava a provare a staccare i cavi usb e firewire per vedere se il problema si risolveva ma nulla. Appena collego usb e firewire il monitor si spegne così come il led. Qualcuno ha avuto lo stesso problema?

Magic Trackpad: vetro rotto, come sostituirlo

Fri, 03 Apr 2020 05:37:51 -0700

mi è caduto il mouse apple magic trackpad, il vetro si è rotto, come potrei sostituirlo?

Magic Trackpad 2: Sostituzione vetro Magic Trackpad 2 Apple

Mon, 06 Jan 2020 13:31:18 -0700

Ho rotto il vetro del magic trackpad 2, è possibile sostituirlo?

Se si il pezzo di ricambio dove posso acquistarlo?

⟐ Commented gennaio 06, 2020 at 13:31 GMT-7

Apple iSight Webcam: Perchè non funziona con Thunderbolt Firewire 800 e Adattatore 800-400

Wed, 23 May 2018 14:20:41 -0700

Collegato la webcam iSight Firewire a MacBook Air 11” 2011 con cavo Thunderbolt 800 9 pin e adattatore 400 6 pin

La spia della webcam si accende qualche attimo poi si spegne con il classico rumore della messa a fuoco.

Nel riepilogo di sistema la webcam non compare.

È un problema di software o di hardware? Qualcuno ha esperienza e risolto?

Grazie per l’attenzione e l’aiuto che potrete darmi.

Buona giornata.

⟐ Answered maggio 23, 2018 at 14:20 GMT-7

Apple Time Capsule Model A1302: sostituzione tasto reset danneggiato

Sun, 20 Sep 2015 09:37:54 -0700

il tasto reset danneggiato da inserimento graffetta

si è staccato dalla scheda interna

si puo' riparare ?

⟐ Answer edited settembre 20, 2015 at 9:37 GMT-7

Magic Trackpad 2: Magic Trackpad 2 no longer responding nor appearing anywhere

Wed, 26 Aug 2026 20:15:00 -0700

I have recently found my old Magic Trackpad 2 and upon plugging it in to charge, nothing happened, I assumed the battery just needed time to charge but to my disappointment leaving it to charge while at work wasn't sufficient to get any sort of life from it.

I assume the battery is dead and the charging circuit doesn't want to charge it due to it being critically low but im looking for alternative answers instead of opening it up for now

⟐ Answer edited agosto 26, 2026 at 20:15 GMT-7

Apple Thunderbolt Display: buzzing / Noise. Power supply issue?

Wed, 26 Aug 2026 19:50:03 -0700

Hi.

A friend have a problem with his 27" Thunderbolt display. Is it really annoying buzzing sound. My first guess would be the power supply??

The display in functioning OK, but that noise is killing the entire office.

How is the front glass attached? Glue? Can't see that in the break down guide.

Anyone else seen this?

Thanks

Here is a video of the issue.

YOUTUBE Video

⟐ Commented agosto 26, 2026 at 19:50 GMT-7

Magic Keyboard: Apple magic Keyboard 2 How to fix broken alu leg?

Wed, 26 Aug 2026 12:09:40 -0700

While cleaning the keyboard, I accidentally broke the metal "foot" of the Enter key.

Any idea how to fix it? Or can I buy this part separately?

PS: In the photo "green" is the existing leg, "red" is what broke off.

⟐ Commented agosto 26, 2026 at 12:09 GMT-7

Studio Display: Cracked screen, any way to fix?

Tue, 25 Aug 2026 21:21:17 -0700

Hi,

I recently had the misfortune of my apple studio display develop a small crack in the display. Luckly it seems that the pixels are fine and its just the glass. I was wondering, has anyone tried to fix such cracks with say resin? Or attempted to swap the glass screen? Any help would be greatly appreciated, as I dont want to pay the eye watering price that apple are requesting to fix the issue, and I was stupid enough to not put apple care on such a pricy item. Thanks!

⟐ Commented agosto 25, 2026 at 21:21 GMT-7

Magic Mouse 2: Fixing Magic Mouse 2 which stopped working on some normal surfaces

Tue, 25 Aug 2026 18:29:51 -0700

Hi,

Up until yesterday everything was fine, my Apple Magic Mouse 2 was working correctly on all surfaces.

Suddenly, the Magic mouse has stopped working on most regular surfaces and almost all fabrics (moving the mouse may move the cursor a little bit on these surfaces).

It does work on a transparent nylon, a very soft fabric (EDIT: 100% polyester) and on a leather couch and a specific part of my bare knee. (everything else like touch gestures works).

What is the reason for this? the optical sensor?

I already tried cleaning the optical sensor with a cloth, connecting it to another mac and removing the mouse preferences files with no luck.

Thanks :)

⟐ Commented agosto 25, 2026 at 18:29 GMT-7

Apple Mighty Mouse: Mighty Mouse doesn't scroll down

Sat, 22 Aug 2026 04:37:55 -0700

The mighty mouse I use has been in use on various computers for a few years now.

I was using it to browse the web when the scrollball stopped scrolling down. It can still go up, left and right but when I scroll down it goes down and spins but there isn't the usual clicking noise and it doesn't do anything on-screen.

Can I fix it at all?

⟐ Commented agosto 22, 2026 at 4:37 GMT-7

Apple Pro Speakers M8756: Wire in a regular 3.5mm plug onto these speakers

Wed, 19 Aug 2026 18:39:41 -0700

I have a pair of these Apple Pro Speakers that came with my Imac (circa 2001, lamp type imac).

I'd like to convert them into speakers that will actually plug into my computer and/or headphone amp.

Can anyone offer some tips?

I've researched and the extra cables with these are kind of confusing me.

I'd like to be able to (preferably) solder them into a 1/4" jack to plug into my headphone amp but a 1/8"(3.5mm) solution will work too.

⟐ Answered agosto 19, 2026 at 18:39 GMT-7

Apple LED Cinema Display 27": PLEASE HELP! Problem getting stand back into the display.

Thu, 13 Aug 2026 18:33:47 -0700

Hello! I have an Apple Cinema Display and we had to remove the stand for transport when moving. Long story, doesn't matter. Anyway! We removed the stand, no problem. I slipped a credit card in, click, the hinge came out and we unscrewed it, all good.

I went to put the stand back on, and the hinge is back inside the monitor. Must have happened while in transport. I cannot seem to get it back out. I've tried a card at a 45 degree angle while using a siding removal tool to lift the hinge from the center button and it will only come up flush, not come all the way out, AND it requires a fair amount of pull to get it to come that far. Not enough to break anything, but a bit of force.

Everything I've read said that I should be able to insert a card bent with a 45° angle and just hit the little latch and bring the hinge out again but I just cannot seem to make it work. Wondering if the community has any ideas. My last ditch would be to actually remove the glass and take apart the monitor to release the hinge and I don't wanna have to go through all that if possible.

I uploaded a video that shows what I mean here: https://youtube.com/shorts/Jt1xTgI1XdY?f...

Thanks for any help!
Daniel

⟐ Commented agosto 13, 2026 at 18:33 GMT-7

Magic Mouse: Will not scroll sideways and up with finger on top

Mon, 27 Jul 2026 04:13:47 -0700

I have A1657 mouse. It works but no longer can scroll feely with finger on top nor sideways..If I go to line on page and put pointer to that I can scroll down..It's using the finger on top of mouse that is not working. Have checked all settings did everything..It just started happened been fine until a week ago. I have an extra mouse Logi silent touch it works fine!!! What else can I do???

Apple Thunderbolt Display: No Display but Sound and Camera are Working

Wed, 22 Jul 2026 20:47:11 -0700

I have a thunderbolt display that does not display a picture when connected nor does it come up in the settings, display window. However checking the system report it does recognize the display. It will allow me to select the camera on the display and audio will play through the display but not picture. I have replaced the function cable but no change. Would you goes lean towards the display or the logic board as the issue now? I have tried this display on a mac mini late 2012 and MacBook Pro Early 2011.

⟐ Answered luglio 22, 2026 at 20:47 GMT-7

Magic Trackpad 2: I have a Magic Trackpad 2 with a swelling lithium battery

Wed, 22 Jul 2026 02:02:53 -0700

Is there a replacement battery available for the Lithium Ion battery in my Magic Trackpad 2?

I recognize that this swelling is a potential fire hazard.

Further information: The battery is a TIS 2217-2548 Apple South Asia (Thailand) Limited Product, Lithium Ion Polymer Battery

Another question: Will the Magic Trackpad 2 operate with the battery disconnected or removed as long as it is plugged into my MacBook system?

⟐ Commented luglio 22, 2026 at 2:02 GMT-7