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Covers warnings about hot parts, static electricity, and important notes for printer operation and maintenance.
Detailed specifications including model, printing speed, paper width, interfaces, and character sets.
Details pin assignments and diagram for the power interface.
Details pin assignments and diagram for the cash drawer interface.
Details pin assignments and diagram for the USB interface.
Lists common power supply faults, their causes, and solutions.
Lists common printing faults, causes, and solutions for empty paper, poor quality, or dirty prints.
Lists faults related to paper feed, jamming, and causes/solutions.
Lists faults related to the cash drawer not opening or closing, with causes and solutions.
Lists faults related to paper cutting (jammed, not cut off), with causes and solutions.
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