If your Acer Predator Helios 300 PH315-52 has a broken screen, will not charge, runs hot or will not start, we can diagnose and repair it at our Bermondsey workshop. The Acer Predator Helios 300 PH315-52 is a 2019 gaming laptop with a 15.6-inch screen. Both the drive and, on most configurations, the memory can be upgraded, which makes it a good candidate for a refresh.
- Model number
- PH315-52
- Released
- 2019
- Type
- Gaming laptop
- Screen
- 15.6-inch
- Storage
- M.2 SSD, two slots on most configurations
- Memory
- SODIMM slots
Acer Predator Helios 300 PH315-52 repairs and upgrades
Screen replacement
The 15.6-inch panel is matched to the original by part number, including refresh rate and connector type, so games run as they did before.
Price confirmed before work starts
Charging port and power repair
Depending on the configuration this charges through a round socket, USB-C or both. We test the adapter, the port and the charging circuit to find which has failed.
Overheating and fan repair
We strip the cooling system, clean the fans and heatsink fins and renew the thermal compound and pads. We check temperatures under load afterwards.
SSD and storage upgrade
Most configurations of the Acer Predator Helios 300 PH315-52 have two M.2 slots, so a second SSD can be added, or the existing one cloned to a larger drive.
Price confirmed before work starts
Memory upgrade
Most configurations of the Acer Predator Helios 300 PH315-52 have SODIMM memory slots, so memory can be increased. We check what is fitted and the maximum the board supports.
Graphics repair
The graphics chip is soldered to the board. Artefacts, crashes under load and a black screen with the fans running are diagnosed to the chip, its memory or its power stage, and repaired at board level where it is economical.
Windows repair and reinstall
The Acer Predator Helios 300 PH315-52 meets Microsoft’s Windows 11 requirements in most configurations. We upgrade from Windows 10, which reached end of support in October 2025, or reinstall Windows 11 cleanly with your files kept.
Battery replacement
We replace the internal battery and check the charging circuit and adapter at the same time. A battery of this age that swells should be replaced before it damages the trackpad or casing.
Price confirmed before work starts
We also carry out keyboard and trackpad repair, motherboard repair, liquid damage repair, hinge and casing repair, virus removal on the Acer Predator Helios 300 PH315-52, along with USB, HDMI and audio port repair, Wi-Fi and Bluetooth card replacement, webcam and speaker faults, BIOS password removal with proof of ownership and data transfer to a new machine.
Known issues with the Predator range
- Predator laptops run hot and benefit from regular thermal servicing.
- The graphics chip is soldered, so artefacts and crashes under load are board-level repairs.
Data recovery from the Acer Predator Helios 300 PH315-52
The SSD in the Acer Predator Helios 300 PH315-52 can be removed and imaged on our own equipment, so files can usually be recovered even when the machine will not start. Recent Windows machines often have device encryption or BitLocker switched on. If so we will need the recovery key, which is normally saved in your Microsoft account.
Estimate the cost with our data recovery calculator, or read about recovering files after a ransomware attack.
Where the Acer Predator Helios 300 PH315-52 sits in the range
Its nearest relatives in the Acer Predator range are the older Acer Predator Helios 300 PH315-51 (2018) and the newer Acer Predator Helios 300 PH315-53 (2020).
Questions
Can the SSD or memory in the Acer Predator Helios 300 PH315-52 be upgraded?
The SSD can be replaced, and most configurations have a second M.2 slot. Memory is in slots on most configurations and can be increased.
My Acer Predator Helios 300 PH315-52 will not turn on. Is my data lost?
Usually not. The drive is separate from the fault in most cases, and we can remove it and copy your files even if the machine itself is not worth repairing.
Why does my Acer Predator Helios 300 PH315-52 overheat or slow down in games?
Usually dust in the heatsinks and thermal compound that has dried out. A thermal service fixes it in most cases. If temperatures are normal and it still slows down, we test the graphics chip and power delivery.
How much does a Acer Predator Helios 300 PH315-52 screen replacement cost?
Price confirmed before work starts. The exact figure depends on the part your machine needs, and we confirm it before any work starts.