iFixit - Answers With Device "Acer Predator Series"

Acer Predator Triton 500: Break 2 FAN GPU , PT-515-51 Predator Triton 500

Sat, 20 Jun 2026 13:09:24 -0700

My laptop, which I bought in 2019, has been working until now. Recently, the GPU fan stopped working. I checked it and found that the fan was broken. I think the prolonged use and high temperatures caused the plastic fan from 2019 to become brittle and break easily. I'm looking for the correct replacement fan so I can fix it and retrieve the data I need. Thank you.

⟐ Commented June 20, 2026 at 13:09 MST

Predator Helios 300 (2018): Where to find and remove hard drive

Thu, 18 Jun 2026 19:43:22 -0700

Thanks in advance for your support.

Where is the hard drive in the M2.5x5 Helios 300 and can I attache SATA USB access power cable to repair the drive or format if needed. I am just on sure where this connection is. YouTube research not good.

⟐ Answered June 18, 2026 at 19:43 MST

Acer Predator Series: laptop stops receiving power from adaptor when gpu at high usage

Sun, 14 Jun 2026 15:29:18 -0700

model : acer predator ph315-53 i7-10870h rtx3060 (105w), 32gb (2x16) ram, 230w power adaptor
facing this issue recently when playing high gpu usage games like cp2077, control for 10 mins. the laptop goes to non-plugged in state when plugged in. the battery/charging lights start to flash and fps drop (which is natural because the laptop runs as if on battery even when plugged in)
then removing and reconnecting the charging pin restores it to plugged in state and fps levels get high but again after 5 mins. it goes to on battery state, this keeps happening if playing the game. when game is closed everything gets normal. this problem does not occur in csgo, because gpu usage is less in it.
I got the power supply ic on the motherboard replaced and the problem seemed to be fixed for a few days but then occurred again. Earlier I used to play these games for 3hrs+ continuous with no problem. Could the fault be in the power adaptor or motherboard?

⟐ Commented June 14, 2026 at 15:29 MST

Acer Predator Helios 16: Cleaning or replacing keyboard of Acer Predator Helios 16 (PH16-71)

Thu, 11 Jun 2026 06:57:46 -0700

Hello there...

Can someone share a link, or help me in FULL disassembly of Acer Predator Helios 16 model (PH16-71)

Unfortunately, there are a lot of variations through different markets of the Helios 16. But, built-wise, they should be very close to each others.

Any tips, advise, or support is highly appreciated!

The thing is, I have some keys are full of dust (Power button is one of them!)

When I left the key cap, I found some gunk and gummy dust and tried to clean it. Some of the gunk just falls behind through the holes of the key (downward between the keyboard and the motherboard).

It is impractical to remove all the keys and try to clean them one by one. Not to mention the possibility of breaking one or a couple of the hinges during the process.

I figured the fastest way, is to reach to the keyboard, disassemble it and deep clean it (OR Even replace it) and put it back, How to do that anyway? theresn't much tutorials for keyboard replacement.

Your cooperation is highly appreciated.

Thanks!

⟐ Commented June 11, 2026 at 6:57 MST

Acer Predator Series: PH315-55 Screen and Logo won't turn on

Mon, 27 Apr 2026 22:02:20 -0700

Laptop was connected to an external monitor. As I was looking at the external, I noticed the built-in screen slowly having a vignette effect, black from all 4 sides going towards the center. didn't really even reach the center and just froze.

I panicked, automatically chose to shut down using what I can see on the external monitor and removed everything I plugged into the laptop (charger, hdmi, keyboard and mouse). Even when everything was removed and shutdown, I noticed already that the keyboard and the other lights went off already and the screen still had the frozen screen for a couple seconds before it went totally black.

Now, I thought it was already time to replace the built-in screen itself BUT I noticed that even the LOGO behind the screen wouldn't turn on. So I thought that there is a loose cable or just got unmounted or something.

Currently using the unit with an external monitor since its the only way I can work using the laptop. I tried the thing where they said I had to press and hold the power button for like a minute or so, nothing. Also, when I try to check the display settings, the system cannot detect its own built-in monitor which made me think it just got loose or something

Am I thinking of the right thing? This is already not covered under warranty since this was purchased 2023. Do I just have to reseat the cable or is there a higher chance of the cable being damaged hence the need to replace it?

⟐ Edited April 27, 2026 at 22:02 MST

Acer Predator Series: My Acer predator Helios 300 ph315-52-713r does not turn on

Fri, 13 Mar 2026 04:21:07 -0700

Hello, I have encountered such a problem, my laptop acrer predator Helios 300 model ph315-52-713r does not turn on after the end of work. When the power supply is connected, the fully charged battery indicator lights up, when you try to turn it on, an inconspicuous click is heard somewhere in the laptop (goes into protection) and the power supply goes into protection if you reconnect the power supply, the history repeats. Help, what to do?

⟐ Commented March 13, 2026 at 4:21 MST

Predator Helios 300 (2018): screen flashes, then turns off unless at specific angle

Tue, 24 Feb 2026 12:34:17 -0700

Device is used, so not sure what exactly caused this, but the screen will flicker and go out completely until its moved. When screen goes black on laptop, if a monitor is connected, it changes resolution to a point where it's not visible. Have tried to format it, and no luck.

⟐ Answered February 24, 2026 at 12:34 MST

Acer Predator 17 G9-792: It wont open up

Fri, 20 Feb 2026 04:22:32 -0700

When I’m trying to charge my laptop the charger went from 19,5V to 0.7-1.2V. I don’t know why I tried with another charger and it did the same thing, i think there is problem on motherboard, not from the side of charger. I looked with electric meter between the cable of charging port and motherboard. And the short circuit is on the side of motherboard. Can someone give me some ideas what can be broken?

Acer Predator 17 G9-791: Where is the backlight fuse?

Sun, 04 Jan 2026 07:05:35 -0700

Hello, I'm trying to find the fuse for my backlight. I have held a torch to my screen and can see it but otherwise it's dead, so I've concluded my backlight fuse must be dead. However I cannot find it in the sea of fuses and such.

Acer Predator 17.3": How do I replace the Acer Predator Helios 300 battery? How to find one

Sun, 14 Dec 2025 13:47:08 -0700

I don’t know how to replace the battery on this laptop and I also need to know where and how to find one. I have opened the bottom before, and saw the battery but it said it voids your warranty if it’s opened.

⟐ Answer edited December 14, 2025 at 13:47 MST

Predator Helios 300 (2018): Power button doesn't fully respond

Wed, 15 Oct 2025 14:19:32 -0700

I'm having issues with the power button for a couple of months now, I have taken my laptop to two individuals, one said it was the drives which clearly was not since the issue persisted, the second said it was a circuit that was broken and replaced it and yet the issue remained. I had mentioned to both of them I simply wanted to replace the key since I believe it has to do with the pressure or the contact. Since when this issue started I had to press hard and for a few seconds and it just turned into pressing it longer and longer to the point now I don't dare turning of my laptop and put it on sleep mode now. How do I replace the power button or could there be any other issue that I'm unaware of?

Predator Helios 300 (2018): screw heads worn out

Wed, 17 Sep 2025 02:54:40 -0700

I normally clean my laptop frequently, but this time, when I tried to open it for a cleanup, the screw heads were worn. The screws used to hold the HDD drive had worn out. How do I remove it so that I can replace it with new ones? I did try using a bigger screwdriver and using a rubber band for grip. Even tried with a tape. Is there any way around?

⟐ Commented September 17, 2025 at 2:54 MST

Acer Predator 17 G9-792: Removing battery solved laptop not starting initially

Sun, 14 Sep 2025 13:48:12 -0700

My laptop wouldn't turn on this morning and there was no light indicating it was charging. I ended up removing the battery to see if this was the issue and the laptop turned on twice for me. So I assumed the issue was due to. A dead battery. I've had the laptop for 8 or so years.

I went away and came back a few hours later and now it won't start again. So now I'm confused at to what could be the cause.

Acer Predator 17 G9-793: Key pad numbers not working

Sat, 13 Sep 2025 02:59:46 -0700

Ketoad numbers 2 and 3 and * not working

Acer Predator 15 G9-591: How to repair charger problem on main board?

Tue, 12 Aug 2025 19:37:39 -0700

How do I repair the power circuit on the motherboard?

⟐ Commented August 12, 2025 at 19:37 MST

Predator Helios 300 (2018): Why my screen got black

Wed, 23 Jul 2025 14:49:09 -0700

Why is my screen got black while it is working with other monitor. In hdmi

⟐ Commented July 23, 2025 at 14:49 MST

Acer Predator Series: Why is my computer not working

Mon, 14 Jul 2025 14:37:34 -0700

I turned my computer off and when I came back it wouldn't turn on, charge, and nothing will work

(Acer predator Helios neo 16)

⟐ Answer unaccepted July 14, 2025 at 14:37 MST

Predator Helios 300 (2018): Not turning on and no charging lights.

Wed, 02 Jul 2025 06:34:13 -0700

So, around Christmas last year my laptop went kaput in the middle of using it. No warning, nothing. When plugged in the charging light does not turn on, and it isn't turning on at all. Have tried different chargers and a power flush or two, but can't get anywhere with it.

⟐ Answered July 02, 2025 at 6:34 MST

Predator Helios 300 (2018): Why does my computer sometimes suddenly go black and restart?

Wed, 19 Mar 2025 01:54:38 -0700

My pc sometimes suddenly go black and restart without any signal.

Idk why

I read the Event Viewer and I just find this

- http://schemas.microsoft.com/win/2004/08...>

6008

0x80000000000000

536853

System

*****

上午 09:55:03

‎2025/‎3/‎19

2413

***** (I don't know if this is sensitive information.)

⟐ Answered March 19, 2025 at 1:54 MST

Acer Predator 17.3": My GPU fan is making an annoying noise.

Fri, 20 Dec 2024 10:00:36 -0700

I have an Acer Predator Helios 300 PH315-52-75DE. The GPU fan, on the right side, is making a low pitched rattling noise. It’s very hard to describe, but it’s like a purring or growling. The fan propellor is metal not plastic for some reason, but I think that could be it. I tried using some foam tape for shock absorption, and that did help a bit. My only idea is to buy a replacement fan and swap the propellers. I can include some pictures if that would be helpful.

⟐ Answered December 20, 2024 at 10:00 MST