PS4 PRO DISC EJECTING ITSELF General Troubleshooting
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
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86%
CONF
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KEM-496AAA Optical Laser Lens
On the PS4 Pro, the 'auto-eject' symptom is most frequently a software-commanded response to a 'Fail-to-Initialize' error. If the laser diode is degraded or the lens is unable to focus on the disc's lead-in track, the system firmware may default to ejecting the disc to prevent motor strain. Replacing the granular laser assembly restores the disc handshake and breaks the eject cycle.
SKU: KEM-496AAA
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|
|
9%
CONF
|
Internal Disc Drive Manual Eject Screw
The PS4 Pro contains a manual override screw designed for emergency disc removal. If this screw is loose or stripped, console vibrations and thermal expansion can cause it to gradually rotate and mechanically engage the eject gears. Tightening or replacing this screw ensures the manual override remains disengaged during normal motor operation.
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|
|
5%
CONF
|
PS4 Pro Power/Eject Button Ribbon Cable
The mechanical buttons on the Pro are connected via a thin flex-ribbon cable to the motherboard. If this cable is pinched, oxidized, or improperly seated, it can create a 'ghost' signal (continuity bridge) that the console interprets as a physical press of the eject button, causing random disc ejections regardless of the drive's status.
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DIY Repair Guide
Watch exactly how to replace the KEM-496AAA Optical Laser Lens.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.