LG OLED48B59LA TV 48 Zoll (121 cm) 4K OLED AI TV (α8 Gen2 4K AI Prozessor, webOS 25, 120Hz) [Modelljahr 2025] — Error codes & fixes
Troubleshooting guide for the LG OLED48B59LA TV 48 Zoll (121 cm) 4K OLED AI TV (α8 Gen2 4K AI Prozessor, webOS 25, 120Hz) [Modelljahr 2025]. Diagnose an error code and find the fix.
Smart apps not loading
no-appsThe smart TV apps fail to load, often due to a network issue or a software glitch.
Source: Samsung TV support — no signal / HDMI
Confidence: 80%
Verified Aug 9, 2026
HDMI no audio
hdmi-no-audioThe TV shows video over HDMI but no audio, often due to an audio output setting.
Source: Samsung TV support — no signal / HDMI
Confidence: 80%
Verified Aug 9, 2026
No signal / black screen
no-signalThe TV or monitor shows no signal, often from an HDMI issue or a wrong input.
Source: Samsung TV support — no signal / HDMI
Confidence: 90%
Verified Aug 9, 2026
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