dead-pixels
Troubleshooting
Dead / stuck pixels on the DYON ULTIMAX 40F-TI 40 Zoll Full HD Smart Fernseher | Tizen OS, Smart Hub, Gaming Hub für Cloud Gaming, mit gratis Live TV, Triple Tuner, WLAN, Bluetooth, ideal für Gästezimmer
Source: YouTube — repair & troubleshooting videos
Confidence: 60%
Verified Aug 9, 2026
The panel has dead or stuck pixels, often a panel defect.
How to fix Dead / stuck pixels
Check the warranty
If dead pixels persist, check the manufacturer's dead-pixel policy for a replacement.
Source: YouTube — repair & troubleshooting videos
Confidence: 60%
Verified Aug 9, 2026
Try a pixel fixer
Run a pixel-fixing video or app to try to revive stuck pixels.
Source: YouTube — repair & troubleshooting videos
Confidence: 60%
Verified Aug 9, 2026
Replacement parts for the DYON ULTIMAX 40F-TI 40 Zoll Full HD Smart Fernseher | Tizen OS, Smart Hub, Gaming Hub für Cloud Gaming, mit gratis Live TV, Triple Tuner, WLAN, Bluetooth, ideal für Gästezimmer
DYON D800261 Remote Control
DYON D800261 Stand
DYON D800261 Power Cable
DYON D800261 Wall Mount
DYON D800261 HDMI Cable
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