overheat Troubleshooting

Overheating / shuts down on the UGREEN USB C Hub HDMI 4K

Source: UGREEN support — hub & dock troubleshooting Confidence: 80% Verified Aug 9, 2026

The projector overheats and shuts down, usually from a blocked air filter or a failing cooling fan.

How to fix Overheating / shuts down

Clean the fan and vents

Clean the cooling fan and vents to restore airflow.

Source: UGREEN support — hub & dock troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★★ Est. 20 min

Use a cooling pad

Place the laptop on a hard surface or cooling pad to improve airflow.

Source: UGREEN support — hub & dock troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★ Est. 5 min

Replacement parts for the UGREEN USB C Hub HDMI 4K

UGREEN USB C Hub HDMI 4K Replacement Battery UGREEN USB C Hub HDMI 4K Charger UGREEN USB C Hub HDMI 4K Keyboard UGREEN USB C Hub HDMI 4K Trackpad UGREEN USB C Hub HDMI 4K Display Panel UGREEN USB C Hub HDMI 4K NVMe SSD UGREEN USB C Hub HDMI 4K RAM Module UGREEN USB C Hub HDMI 4K Laptop Case

← All UGREEN USB C Hub HDMI 4K error codes

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