10.XX Troubleshooting

Toner supply error (10.XX) on the HP 302 Original Druckerpatronen 2er-Pack

Source: HP Support — printer error codes Confidence: 80% Verified Aug 9, 2026

The toner cartridge is not seated properly, has tape not removed, or has a chip failure.

How to fix Toner supply error (10.XX)

Reseat the toner

Remove the toner cartridge, remove any protective tape, and reseat it firmly until it clicks.

Source: HP Support — printer error codes Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 5 min

Parts needed: HP 302 Original Druckerpatronen 2er-Pack Toner Cartridge

Replace the toner

If the chip is faulty, replace the toner cartridge with a genuine one.

Source: HP Support — printer error codes Confidence: 80% Verified Aug 9, 2026
Difficulty: ★★ Est. 10 min

Parts needed: HP 302 Original Druckerpatronen 2er-Pack Toner Cartridge

Replacement parts for the HP 302 Original Druckerpatronen 2er-Pack

← All HP 302 Original Druckerpatronen 2er-Pack error codes

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