iFixit - Answers With Device "Mac Hardware"

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

Apple Wireless Keyboard: Batteries corroded & stuck inside Apple Wireless Keyboard (Aluminum)

Tue, 21 Apr 2026 22:07:14 -0700

The Apple Wireless Keyboard (Aluminum) uses three AA batteries. One of the AA batteries in my keyboard is stuck inside due to corrosion. I've managed to strip down most of the keyboard, but I'm stuck with the final C-clip that is deep inside and I haven't got any tool to undo the C-clip. Any advice will be appreciated. Thanks!

⟐ Commented aprile 21, 2026 at 22:07 GMT-7

Magic Mouse: Why Magic Mouse curser does not move?

Thu, 16 Apr 2026 02:20:28 -0700

When i switch on my magic mouse, it stated connected in my mac but the curser is not moving. Button and scroll work well. It seems like the mouse laser is not functioning. Need help.

Thanks

⟐ Commented aprile 16, 2026 at 2:20 GMT-7

Apple Thunderbolt Display: How can I fix my display blacking out intermittently?

Tue, 14 Apr 2026 22:13:09 -0700

I've had the Apple Thunderbolt Display for a little more than a year, and it has started to intermittently go black for a few seconds at a time. When it does, I usually lose connection to my usb devices connected through the display. If I let it go on, it blanks more and more frequently until the system kernel panics.

So far, I've tried cleaning the contacts with rubbing alcohol. This made them more visually attractive, but did not solve the problem.

Second, I tried using another macbook pro, but it had the same issue.

I've noticed that the thunderbolt connector heats up significantly when it's in use. I'm wondering if there's a heat-related issue that could be causing a broken connection in the electronics inside the connector. Any thoughts?

⟐ Commented aprile 14, 2026 at 22:13 GMT-7

AirPort Time Capsule A1470: Time Capsule is overheating w/yellow flashing light

Tue, 14 Apr 2026 10:30:01 -0700

Has anyone successfully repaired a Time Capsule that's overheating all the time? The yellow light is always flashing and when I pull up AirPort Utility it says "this device may be overheating." The device does feel warm to the touch (not hot). I've called Apple and they say they can't fix it and won't replace it since it's not under warranty any longer. I'm considering cracking it open to see if cleaning out dust and whatnot might improve air circulation and fix the problem, but I'm curious if anyone else has done this before?

⟐ Answered aprile 14, 2026 at 10:30 GMT-7

Apple Wireless Keyboard: bottom row of keys not working

Mon, 06 Apr 2026 18:47:22 -0700

bottom row of keys has stopped working, can this be fixed?

⟐ Commented aprile 06, 2026 at 18:47 GMT-7

Apple MagSafe2 Power Adapter: Is there any known way to test Mag-Safe adapters

Sun, 05 Apr 2026 18:42:11 -0700

I’d like to be able to tell if I have a bad Mag-Safe adapter or if I need to look at the computer. I know they fail, as I have a box full of failed ones. It would be nice to tell first if my power source is working correctly. Anybody know how?

You would think there would be some type of testing software.

⟐ Commented aprile 05, 2026 at 18:42 GMT-7

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

Sat, 04 Apr 2026 06:35:56 -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 aprile 04, 2026 at 6:35 GMT-7

Apple Magic Keyboard A1843: Letter E is stuck. Can be fixed? By my self?

Sat, 04 Apr 2026 01:44:26 -0700

I press the letter E and type "eeee" or take out the options of different E to choose. I already take out the key cleaned but still the same. Went to a repair at walmart and they do not work this keyboards. What should I do?

⟐ Answered aprile 04, 2026 at 1:44 GMT-7

Apple Studio Display XDR: Anyone know yet if the stand can be removed and swapped to VESA?

Sat, 28 Mar 2026 17:42:55 -0700

Buying the VESA version of this monitor seems like a bad deal since it's the same price as getting it with the fancy stand. I would like to buy it with the stand so I have the stand, then switch to VESA (even if that means taking it to Apple to have it done). Anyone know yet if that is possible?

⟐ Answer edited marzo 28, 2026 at 17:42 GMT-7

Apple Time Capsule: What are the power supply pinouts for the 500gb time capsule?

Thu, 12 Mar 2026 15:12:26 -0700

I would like to splice in a computer power supply to see if the the time capsule electronics are still functional--the power supply is dead.

⟐ Commented marzo 12, 2026 at 15:12 GMT-7

Apple Cinema Display M8149: Screen powers on and button works, but no image

Sun, 08 Mar 2026 23:34:57 -0700

My screen powers on, the power button works controlling the Mac, and the USB ports work, but there is no image on the screen. Before I disassemble this, is it a completely dead unit, or something that may be reapairable?

Apple Cinema HD Display: Large Yellow Bar Running Vertically

Fri, 06 Mar 2026 11:21:09 -0700

I purchased this display used, and I haven't had any problems with it until recently. A thick, faint yellow line has been showing up vertically through my screen. Restarting and unplugging hasn't worked. After it's been on a while, sometimes it will disappear, but lately—it's been staying all work day. Does anyone know what's causing this? Photos below!

Photo #1: Screen with yellow line issue.

Photo #2: Original cord has electrical tape on wire. (I bought it like this.)

THANKS!

⟐ Commented marzo 06, 2026 at 11:21 GMT-7