led-not-working Troubleshooting

LED light not working on the JOKARI 20050 Abisolierzange Super 4 plus

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

The tool's LED work light does not turn on, often due to a wiring issue or a faulty LED.

How to fix LED light not working

Check the battery

Ensure the battery is charged and seated correctly.

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

Difficulty: ★ Est. 3 min

Parts needed: JOKARI 20050 Abisolierzange Super 4 plus Replacement Battery

Replace the LED

If the LED is faulty, replace it with a genuine part.

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

Difficulty: ★★ Est. 15 min

Replacement parts for the JOKARI 20050 Abisolierzange Super 4 plus

JOKARI 20050 Abisolierzange Super 4 plus Replacement Battery JOKARI 20050 Abisolierzange Super 4 plus Charger JOKARI 20050 Abisolierzange Super 4 plus Carbon Brushes JOKARI 20050 Abisolierzange Super 4 plus Chuck JOKARI 20050 Abisolierzange Super 4 plus Gearbox Assembly JOKARI 20050 Abisolierzange Super 4 plus Tool Case

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