OKI MC561 Error Codes list and solutions – Compatible Printer model: OKI MC561 – OKI MC561 Error Code description: Code: 001 Display: Inspection is required. 001 : Error Description: Machine Check Exception A hardware error was detected (board failure or insufficient power supply capacity). Troubleshooting Guides: Replace the CU/ PU board. Code: 002, 006, 009, […]
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Epson Wic Key
Fix Epson red lights blinking with errors: Service Required, A printer's ink pad at the end of its service life Please contact Epson Support. Guaranty 100% money back if it does not work (counter still 100%) !!!