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HP Strike Common Troubleshooting2024-03-07
Fault phenomenon: After turning on the power of the HP 6L laser printer, the three indicator lights "Error", "DATA", and "READY" on the operation panel light up one after another, leaving the yellow "Error" indicator light on, and the printer does not respond.
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Printing maintenance is not a headache. Home printer operation guide2024-03-07
Laser printers mainly consist of three parts: laser scanning system, electronic photography system, and control system; Firstly, a pulse signal is generated by the modulation driving circuit to drive the laser head to work. The laser beam is generated by the laser, and the laser beam is deflected by
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Knowledge of laser printer consumables and detailed explanation of replacing toner2024-03-07
Laser printer consumables, in simple terms, are toner cartridges, toner, and other components. Among them, the most frequently replaced ones are the toner cartridge and toner. At present, there are many brands and types of toner sold in the market, and the difficulty for users to choose from t