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jenkinshectorAug 27, 2025
What should I do if my SATO GL412e displays PRINTHEAD POWER FAIL Cal For Service?
- NNicholas KennedyAug 27, 2025
The SATO Barcode Reader shows 'PRINTHEAD POWER FAIL' because the print head lost power. Replace the print head. Power off the printer for 15 seconds, then power on again. If the problem persists, contact an authorized customer service representative.







