iFixit - Answers With Device "Computer Hardware"

Logitech G PRO X TKL LIGHTSPEED Gaming Keyboard: キーボタンの交換はできますか？

Tue, 09 Jun 2026 21:43:34 -0700

キーボードg proを使用してます。

キーの文字番が消えてしまいました。

日本語のキーで、w e r s d vの５文字、左shift、が欲しいです。

後、時々mのキー反応が悪いです。

キーボタン外し用工具も欲しいです

Microsoft Bluetooth Ergonomic Mouse: Need help with broken mouse wheel

Fri, 12 Jun 2026 08:26:03 -0700

I would like to replace a mouse wheel on my mouse which is broken. Does anybody know where I can get a replacement part for this? I know it will be hard to find a part but I do love this mouse and have used it for years. Thanks in advance!

Brother Printer: Que significa A7 y se apaga?

Thu, 11 Jun 2026 16:29:56 -0700

Brother dcp t520 se apagó y antes decía " no imprime A7"

Logitech G903: What type of switch is used for the side buttons?

Thu, 11 Jun 2026 14:37:23 -0700

I need to replace the switches for the back and forward buttons on the left side of the mouse. The back is double clicking (first time I've had that switch do it) and I'm having trouble locating it online.

Motherboard and CPU: I cant turn on my pc

Thu, 11 Jun 2026 02:28:53 -0700

I cant turn on. I was just on call in discord and all of a sudden it just shuts off. When i try to on it again, the turns on for a millesecond and turns off. Then it wouldnt turn on again unless i take out the plug and plug it again. I bought a new motherboard thinking its the motherboard problem. But it still didnt work. But now, it took a few seconds then it blinked. My old motherboard would blink immdiately and my new one will take a few seconds

⟐ Commented 6月 11, 2026 at 2:28 GMT-7

Logitech G502 Hero: Right clicker is totally broken and not working

Thu, 11 Jun 2026 01:15:15 -0700

Right click is not working it has bulged upwards and does not register clciks

HP Ink Tank Wireless 419: Why does my printer say error on my laptop whenever I try to print

Wed, 10 Jun 2026 19:51:09 -0700

How can i fix this problem. whenever i try to print i always get "error" on my laptop. i tried restarting it but it doesn't work

⟐ Commented 6月 10, 2026 at 19:51 GMT-7

Brother Printer: Printing upside down on 2-sided documents

Wed, 10 Jun 2026 06:25:31 -0700

I have a Brother laser printer – MFC L8690CDW. Has been working perfectly for years. However, just recently I’ve got two issues.

1. When I print a document with more than one page using the 2-sided print feature it prints on two sides, but the second side prints upside down. I’ve checked all the printer properties and can see nothing untoward.

2. When I launch Brother Utilities, and click on the Status Monitor icon nothing happens

HP ENVY 5530: Ink cartridge problem, it says I’ll cartridge must be replace

Wed, 10 Jun 2026 00:11:27 -0700

But I have topped up the ink my self colour and black ink. I even bought new colour cartridge still the error won’t clear.

HP OfficeJet 4650: How do I adjust my printers font and printing size everything is too l

Tue, 09 Jun 2026 20:21:21 -0700

How do I adjust the size of the print on my printer? Everything I print is too big for the page I’d do I

onn. Compact Wireless Keyboard: Button key stuck down

Tue, 09 Jun 2026 05:13:16 -0700

Buttons is stuck turning the volume down and won’t spell words. I tried removing the button cleaning n still doing same thing

Epson EcoTank L3110: Multiple feeding problem of my printer

Tue, 09 Jun 2026 05:11:42 -0700

Help me here

⟐ Commented 6月 09, 2026 at 5:11 GMT-7

HP LaserJet 1020: Why does the paper get stuck inside when I order multiple pages?

Sun, 07 Jun 2026 22:56:03 -0700

The paper gets stuck inside the machine when I order multiple pages to be printed but it works properly when I order a single page print

Display: Why my gigabyte G24F2 monitor flickering after 5 minutes of use?

Sat, 06 Jun 2026 01:26:50 -0700

Replaced new HDMI cable but still have got an issue.

HP Photosmart 7520 7510 7525 7515 AiO: Plastic. Paper feede fell off hinge or bracket

Fri, 05 Jun 2026 17:06:25 -0700

Paper feeder on my hp photosmart 7510 copier fell off the bracket holding it how do I put back on

Logitech G Pro Wireless: G pro wireless right click problem

Thu, 04 Jun 2026 23:28:44 -0700

My g pro wireless have problem if i shoot in game it misses one shot or while spraying it stops and continues what do i do

TP-Link Archer C7: TP-Link Archer C6 (V3.20) Water Damage - No Power After Getting Wet

Thu, 04 Jun 2026 21:06:07 -0700

***

Hi everyone,

My TP-Link Archer C6 (AC1200, V3.20) got wet after accidental water exposure. Since then, the router shows no signs of life when the power adapter is connected.

Opened the router and inspected the PCB.
No obvious burnt components.
No exploded capacitors.
No visible severe corrosion or damaged traces.
Antenna connections and main board appear physically intact.
Router currently does not power on at all (no LEDs).

Model: TP-Link Archer C6 V3.20
Power Input: 12V DC, 1A

(Attach all PCB photos, both sides, power section, and close-ups)

Questions:

Which components commonly fail first after water damage on the Archer C6?
Is there a fuse, protection diode, or power MOSFET near the DC input that I should test?
What voltage rails should I measure after applying 12V power?
Are there any known schematics or boardviews available for this model?
Based on the photos, does anyone notice signs of corrosion or damage that I may have missed?

I have a multimeter and am comfortable performing component-level diagnostics if someone can guide me through the measurements.

Thanks!

⟐ Commented 6月 04, 2026 at 21:06 GMT-7

Acer X191 monitor: How to fix monitor to display

Thu, 04 Jun 2026 12:26:51 -0700

How to fix monitor to display

⟐ Commented 6月 04, 2026 at 12:26 GMT-7

Dell Monitor E2310H: VGA cable not readable

Mon, 01 Jun 2026 22:09:25 -0700

VGA cable cannot be read even though the cable is plugged in

⟐ Commented 6月 01, 2026 at 22:09 GMT-7

WD 4TB My Passport Portable: My barely used WD 4 TB My Passport Ultra spins up up then down

Mon, 01 Jun 2026 13:06:58 -0700

Based on a suggestion in this forum I twisted my hard drive drive with some rotation in the air. This knocked it out of the 16 clicks then shutoff problem which I was having. Now I'm faced with the issue of the drive spinning up for a few seconds, followed by spinning down the next few subsequent seconds. All the while the white power light is on. I'm unsure what's happening. Any help is greatly appreciated. Also worth noting, it doesn't show on my pc when connected, neither mac nor windows, at any point

⟐ Edited by author 6月 01, 2026 at 13:06 GMT-7