WSZJINB 10m x 2cm Klettband — Error codes & fixes

Troubleshooting guide for the WSZJINB 10m x 2cm Klettband. Diagnose an error code and find the fix.

HDMI no audio

hdmi-no-audio

The TV shows video over HDMI but no audio, often due to an audio output setting.

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
2 fixes available

No signal / black screen

no-signal

The TV or monitor shows no signal, often from an HDMI issue or a wrong input.

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
2 fixes available

Won't power on

no-power

The soundbar does not turn on, often from a faulty power supply or a blown fuse.

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
2 fixes available

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