iFixit - Answers With Device "Electronics"

Meta Quest 2: vr c타입 부분 교체는 어떻게 진행 하나요?

Sun, 28 Jul 2024 17:57:32 -0700

vr 이어폰 옆에 0모양 구멍 (충전단자 c 타입) 쪽이 헐렁해서 충전이 불가능합니다 수리하려고 하는데 어떤 부품을 구매하고 어떻게 수리하는지 알려주실 분?

⟐ Answered 7월 28, 2024 at 17:57 GMT-7

AirPods Pro 2: AirPods Pro 2 unit and case both discharged // AirPods Pro 2 유닛 케이스 방전

Mon, 22 Jan 2024 23:26:46 -0700

EN : I forgot to charge AirPods Pro 2, so both the unit and case are dead, will it work without any problems if I just recharge the device?

KR : AirPods Pro 2 충전을 잊어서 유닛과 케이스가 모두 방전되었는데, 기기를 재충전하기만 하면 문제 없이 작동할까요?

⟐ Answered 1월 22, 2024 at 23:26 GMT-7

iPod Touch 3rd Generation: How can I make my iPod Touch to leave recuperation mode?

Wed, 10 Jun 2026 12:42:45 -0700

This iPod touch was turned on like 2 months ago, and now it shows me the recuperation mode image. I need solutions, I tried all and it didn’t work

Apple TV 4th Generation: Apple TV 4 (A1625) Boot Looping

Wed, 10 Jun 2026 12:12:27 -0700

My Apple TV 4 is not able to fully boot up to the home screen.

It displays the Apple logo that you'd normally see during the boot process. After the light on the front of the device blinks 9 times, it seems to immediately reboot itself.

On just one occasion since this began, iTunes was able to see the Apple TV temporarily when I had connected it with a USB-C cable (with the intent to be to do a software restore on it, if possible).

I have tried two power cables (borrowed from another working Apple TV), two HDMI cables (not perceived to be an issue since we can see the boot logo on screen), different power outlets, and even different televisions.

There are articles on holding the TV and Menu buttons on the remote for 10 seconds to force it to restart. The Apple TV does seem to react to the remove (the light on the front will flash in response to it), but this did not permit a full boot.

Thoughts on what hardware components inside of this would be worth swapping out to get this working again?

⟐ Commented 6월 10, 2026 at 12:12 GMT-7

Anker Soundcore Space One: left swivel pin/hinge popped out of headband arm (Soundcore Space One

Wed, 10 Jun 2026 11:17:18 -0700

Hi everyone,

I have a mechanical issue with my Anker Soundcore Space One headphones. The left earcup has popped out of the upper headband arm. The metal swivel pin (the one with the red O-rings) is fully exposed.

The audio still works perfectly, so the internal wire is not damaged. It seems the internal plastic lip/housing inside the headband arm that secures the swivel pin has lost its grip

I have attached some pictures showing the exposed pin and the opened earcup. Any advice or teardown tips for the headband arm would be greatly appreciated!

Bose SoundLink Color: Its not charging and no lights are working

Wed, 10 Jun 2026 09:29:35 -0700

When I go to plug it in to charge it it doesn't work nothing happens no light or anything pops up

⟐ Commented 6월 10, 2026 at 9:29 GMT-7

CMF Buds 2: Why my left earbuds sound lower than right

Wed, 10 Jun 2026 02:26:04 -0700

Why my earbuds left sounds lower than rightside

⟐ Answered 6월 10, 2026 at 2:26 GMT-7

AirPods Pro: Pair button doesn't work

Wed, 10 Jun 2026 01:22:51 -0700

I got some second hand airpod pros but i cant get the pair button to work. they charge and everything and they are genuine. i cant get them to pair for the life of me, please help.

edit: the white pairing button doesn’t turn on when i press the button

⟐ Commented 6월 10, 2026 at 1:22 GMT-7

iPod Nano 2nd Generation: iPod won’t turn on

Wed, 10 Jun 2026 01:02:40 -0700

i have this ipod that i had to repair the screen click wheel and battery when the screen and click wheel were plugged in everything worked at first then i tried inserting it into the housing and it stopped working even the computer doesn’t see it

JBL Tune 770NC: The hinge is broken how do I fix it?

Tue, 09 Jun 2026 22:34:28 -0700

One of the hinges randomly broke and now the headphone is pretty useless as I cannot use it though it works well. I would like to know if anyone knows how to fix it. Also I fixed it once with some superfix glue and tape but that broke as well as it wasn't fitting properly on the head.

If anyone has any suggestions or tips for repairing please let me know.

Thank you

⟐ Answered 6월 09, 2026 at 22:34 GMT-7

JBL Boombox: Won’t charge. Won’t turn on.

Tue, 09 Jun 2026 21:29:17 -0700

I have spent so many hours trying to figure it out. This is what chat gpt wrote for me.

I’m hoping someone can help before I give up on this thing.

I have a JBL Boombox that will not power on. I completely disassembled it and replaced the battery with a brand new one, but the problem remains.

With the battery disconnected, I tested the charger input. The small DC jack/USB board outputs a steady 20V through the 6-pin connector when it is unplugged from the main board. However, the instant I plug that 6-pin connector into the main board, the charger voltage collapses and I get a small blue arc/spark at the connector. The 20V immediately drops to about 0.5V, which makes me think the main board has a dead short on the input rail.

So far I have found:

New battery installed (no change).

Charger outputs 20V normally.

20V is present on the jack board with the main board disconnected.

Connecting the jack board to the main board causes the voltage to collapse to ~0.5V and produces a small arc.

Battery is disconnected during these tests.

I have a multimeter and can take resistance, continuity, diode, or voltage measurements if someone can point me in the right direction.

Has anyone repaired this failure before? Is there a common component that shorts on these boards (TVS diode, Schottky diode, input MOSFET, charger IC, etc.)? If anyone has a schematic, board-level repair experience, or knows the typical failure point, I’d really appreciate the help before I throw this thing in the dumpster.

JBL Boombox: Why is my jbl boombox not charging or powering on?

Tue, 09 Jun 2026 21:25:07 -0700

Why is my jbl boombox not charging or powering on?

⟐ Commented 6월 09, 2026 at 21:25 GMT-7

Sony xbr-65x800g: Screen won't go on it goes black

Tue, 09 Jun 2026 19:30:06 -0700

Screen os black when turned on

Bose QuietComfort 35: Continuous beep from right ear after battery R&R on Bose QC35.

Tue, 09 Jun 2026 13:41:35 -0700

After replacing the battery, there’s a continuous beeeeep from right ear on my Bose QC35 headphone. I turn it off and at times it continous, at times it doesn’t, but when on it beeeps all the time. I can still hear what’s playing on the left ear piece.

⟐ Commented 6월 09, 2026 at 13:41 GMT-7

SONIQ TV: No current show in my tv

Tue, 09 Jun 2026 13:05:55 -0700

Wheni start tv by plug there no power show in tv

⟐ Answered 6월 09, 2026 at 13:05 GMT-7

Sony Television: How to fix black screen model KD-43XG7096

Tue, 09 Jun 2026 07:21:57 -0700

Basically a while ago while watching netflix, the tv would shut down and then restart, I tought it was some bug. After a bit, the tv did the same thing but this instance, the tv wouldn't turn on. I tried hard restarting it (unplugging and then pressing the power button for 5 seconds and then put the cable back in). The issue is that now the tv isn't starting no more. The screen is black, and the light under the tv is flickering.

⟐ Commented 6월 09, 2026 at 7:21 GMT-7

Door Entry Systems: How can I make a door entry security system

Tue, 09 Jun 2026 07:06:27 -0700

i want to creat a security system for my door

Anker Soundcore Space Q45: Strange noise when I wiggle the left earpiece

Tue, 09 Jun 2026 05:43:39 -0700

My Q45 is making noise in the left earpiece when I wiggle it in the "lying down" position. I'm not familiar with the inside of it, but it looks more like an issue with some sliding contacts than just a broken wire, as the sound is consistent, like a worn-down potentiometer. Are there any sliding contacts inside the folding mechanism? What should I do to fix it?

Sony WH-1000XM6: Adjustable earmuff hyperextended out of headband; How do I care for it

Tue, 09 Jun 2026 04:36:53 -0700

The left earmuff on my XM6's can slide out of the headband after something retaining it broke. This seems to have been caused due to single ear usage or pulling off unequally.

Important; It's working otherwise!

The 2 earmuffs are wired together, but the wiring has this hard plastic casing that I assume runs the entire inside of the wire.

On the CT Scan (thank you SO much!) the XM6's have this orange cable running the inside. Mine are still intact at the ends.

The headphones can slide back into the headband but they are noticeably more loose than to start with. There is foam lining the inside of the headband that seems to have been torn from when the earmuffs disconnected.

Question; What can I do to care for these now vulnerable, loose adjustable arms?

Panasonic Television: How to fix a really shaded screen (almost pitch black) for TX-48CX400E

Tue, 09 Jun 2026 02:05:29 -0700

I was watching a movie on my tv and after a while the screen would turn pitch black, but sound was on, I tought it might be a black screen, tested it with a flashlight, and the results were that the screen was really really black. I tried looking at different methods to repair, after I looked at some youtube tutorials I found out 2 of my resistors on the power board were really under they're written power (normally it should've been at 48k) but they are around 14k ohms which is really weird (everything was tested with a multimeter). I wonder if it would be the problem, should I try to put new resistors? Or should I try to check on the tv led's (I dont have the equipment necessary to check it)?

⟐ Answer edited 6월 09, 2026 at 2:05 GMT-7