Samsung ML7050 model and fix error codes list – Compatible Printer model: Samsung ML7050 – Samsung ML7050 Error Codes with quick guides: Code: 01 Display: Vertical Black Line and Band Description: 1. Straight thin black vertical line occurs in the printing. 2. Dark black vertical band occur in the printing. Causes: 1. Damaged develop roller […]
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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%) !!!