GE Mac1200ST Electrocardiograph Printer Head Assembly

Quick Detail:

When replacing the print head, be careful and pay attention to safety during the operation to avoid damage to the circuit board. When disassembling and replacing the print head, you should follow the instructions in the operation manual and carefully select the corresponding replacement print head for replacement.

一.  Basic structure of print head

Before disassembling the print head, we need to understand the basic structure of the print head. The print head usually consists of three parts: nozzle, circuit board and casing. When disassembling, care must be taken to avoid damage to the circuit board.

二. How to remove the printer head of the electrocardiograph,Methods as below

1. First, turn off the printer and unplug the power cord.
2. Use a wrench to unscrew the screws on the print head housing and remove the housing.
3. Gently pull off the connection cable from the print head, and use tweezers to pull out the connection cable of the faulty print head from the card slot.
4. Take out the faulty print head and use a cleaning brush and non-woven cloth to remove dust and stains from the nozzle holes and channels of the print head.
5. Install the replacement print head, align it with the card slot socket and insert it gently, and confirm that the connection cable is inserted into the correct position.
6. Install the print head housing back into place and tighten the screws with a screwdriver.
7. Reconnect all cables and plug in the power cord, turn on the printer and test the printing effect.

三.  Precautions
1. When disassembling the print head, be careful to avoid damaging the circuit board.
2. When using a cleaning brush and non-woven cloth to clean the print head, avoid using cleaners containing alcohol or other chemical components.
3. Before replacing the print head, you need to confirm the model and select the corresponding replacement print head for replacement.
4. Before disassembling and replacing the print head, you need to read the operation manual of the print head and follow the instructions in the operation manual.

► Working principle

Different portable printers may have different operating steps and interfaces, so appropriate adjustments and operations need to be made according to the specific situation. At the same time, when using a portable printer, you also need to pay attention to safety issues, such as keeping the distance between your fingers and the keyboard to avoid data loss caused by accidental touch operations.

Ethernet communication has high transmission speed and convenient access. It is used for printer communication interface. USB office portable printers and photo printers generally use USB as the wired data communication interface. Wireless communication includes infrared (IrDA), Bluetooth (BLUETOOTH), WIFI (802.11b/g), RF2.4G wireless, and RF433MHz wireless. Bluetooth-based wireless data communication technology for mainstream portable printers has the advantages of low power consumption and non-directionality. The disadvantages are limited transmission distance and cumbersome early setup and pairing. WIFI is a technology used by some portable receipt printers and label printers. The advantage is that the transmission distance is long and non-directional. The disadvantage is that the power consumption is high for printers that completely rely on batteries to work. RF2.4G wireless belongs to the free frequency band for civilian use. As the technology matures and the cost decreases, it has been widely used in the field of computer peripherals and has also begun to be used in wireless communications for printers. Low power consumption, long transmission distance, maximum effective distance is about 30 meters. The RF433MHz wireless band has higher penetration than the above higher frequency wireless bands. The maximum effective distance is about 100 meters. It is mostly used to build small-scale private wireless networks. The printer can receive mobile phone calls within the network at any time. Office equipment requests to perform printing.

 features:

About delivery:

We default to express delivery by DHL. We will contact you as soon as possible when sending express delivery. If you have any questions after receiving the express delivery, please feel free to contact us at any time.

About ordering

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