HP printer refill powder tutorial (12a toner cartridge)

Step 1: Open the top cover and take out the toner cartridge Step 2: Remove the side screw of the drum Step 3: Remove the cartridge spring Step 4: Remove the drum Step 5: Remove the charging rod Step 6: Pull out the toner cartridge pin Step 7: Divide the toner cartridge into two and […]

Is the Printer Laser Good or Inkjet?

Advantages of laser printers: Fast print speed while maintaining high-quality text printing. The advantages of inkjet printers: with special paper can print extremely fine patterns. The specific principles of the two do not need to be repeated, and ordinary purchases have no meaning. The company buys printers, laser inkjets are all OK. The key is […]

Why does Barcode printer ribbon recycling shaft does not turn around?

The bar code printer ribbon recovery shaft is generally powered by a shaft, while the ribbon supply shaft is a driven shaft. Ribbon recovery shafts currently have two sources of power: The first type is coupled to the printing roller by a belt or a gear, and the printing roller and the ribbon recovery shaft […]

Why does the red light always jumps when the barcode printer prints?

In this case, there are several reasons for this: First, the label size in the barcode software does not match the actual label size. Second, the printing method inside the bar code machine is set incorrectly. The use of the ribbon is required to be set to the thermal transfer mode. When the ribbon is […]

ACO Barcode Printer AD-3150TN Introduction

1、Introduction Thanks for choosing our new the「mal label printer AD-B3150TIN. This product provides reliable performance and high printing quality at an economical price. With powerful functions and easy operation design, GP-3150TIN is your best choice of thermal label printer A CAUTION, NOTE CAUTION: MUST COMPLY, OTHERWISE HUMAN GET HARM AND DEVICES DAMAGE.NOTE: IMPORTANT INFORMATIONduc AND […]

ACO GP-1235T Bar code Printer Specification

Main Features: 1, Built-in power supply 2, Maximum print speed: 5inch/s 3, Support different sizes of thermal paper roll / Adhesive paper 4, Simultaneously meets different needs in the range of media width 25~120mm, easy to operate 5, Automatic paper Detect function 6, Temperature adaptive control 7, Modular design to meet different needs Button Instructions […]

ASTA AD-B2120TU Barcode Printer Specification

Attentions: The printer should be installed in a flat, stable location; • Leave enough space around the printer for operation and maintenance; • Keep the printer away from water and direct sunlight, glare, and heat; • Do not use or store the printer in places with high temperatures, high humidity, and heavy pollution; • Avoid […]

ACO AD-B2120TF Barcode Printer Specification

Packing List Printer 1PC Power Adapter 1PC USB Cable 1PC Power Cable 1PC User's Manual(Including Warranty card, Certification) 1PC Main Features Support thermal paper roll / Adhesive paper Simultaneously meets different needs in the range of media width 25~60mm, easy to operate Automatic paper calibrate function Label and bill printing 2 in 1 With U disk function, USB drive with driver and installation […]

Inkjet Printer Maintenance Knowledge

Inkjet printers are much more expensive than laser printers. In addition to the maintenance of the machine during the maintenance process, the use environment must also be clean, mainly to ensure that the inkjet printer is in use, the nozzle does not cause plugging due to dust in the air. 1. Do not expose the […]

What if there is no copy of the image sometimes?

There are two reasons for the absence of copy images, one is that the connection of the charging or transfer electrode to the high voltage transformer is damaged, and the other is that the high voltage transformer itself is damaged. When checking, open the back cover of the machine and remove the electrode socket. After […]

What if there is no copy of the image sometimes?

There are two reasons for the absence of copy images, one is that the connection of the charging or transfer electrode to the high voltage transformer is damaged, and the other is that the high voltage transformer itself is damaged. When checking, open the back cover of the machine and remove the electrode socket. After […]

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