1. Introduction
This manual provides detailed instructions for the safe and efficient operation, setup, and maintenance of your NEWYES Mini A4 Portable Inkjet Printer LD0806. Please read this manual thoroughly before using the printer and keep it for future reference.

1.1 Key Features
- Portable Design: Compact size, easy to carry and store.
- Wireless Connectivity: Wi-Fi connection for printing from Android and iOS smartphones and tablets.
- Rechargeable Battery: Built-in 1800mAh battery for printing without a power cord.
- Versatile Printing: Supports both black and color printing of high-definition text and images.
- Easy Cartridge System: Features an easy-to-carry cartridge lock to prevent movement during transport.

2. Package Contents
The printer comes in various configurations. Please check your package against the list below:

- Suit A: Printer × 1
- Suit B: Printer × 1, Printer bracket × 1, Black Ink Cartridge × 1
- Suit C: Printer × 1, Printer bracket × 1, Color Fine Cartridge × 1, Black Ink Cartridge × 1
3. Specifications
The following table outlines the key technical specifications of the LD0806 printer:
| Feature | Specification |
|---|---|
| Brand | NEWYES |
| Model | LD0806 (also referred to as LD0803 in some descriptions) |
| Printing Method | Inkjet |
| Max Paper Size | A4 (210mm) |
| Black Print Speed | 2.6 ppm (pages per minute) / 45 seconds per page |
| Color Print Speed | 1.3 ppm (pages per minute) / 23 seconds per page |
| Max. Resolution | 300×300 dpi |
| Printing Medium | Plain paper |
| Dimensions (L × W × H) | 294 × 74 × 52.5 mm |
| Net Weight | 750 g |
| Ink Cartridge Type | Three-color ink cartridge |
| Interface Type | USB (Type-C for charging) |
| Battery Capacity | 1800 mAh |
| Continuous Printing (Full Power) | Approx. 80 sheets |
| Ultra-long Standby | 30 days |
| Supported Systems | Android/iOS devices |
| Supported Formats | PDF, Word, JPG, PNG |
| Origin | Mainland China |
| Private Mold | Yes |


4. Setup
4.1 Initial Charging
Before first use, ensure the printer is fully charged. Connect the printer to a power source using the provided Type-C USB cable.

4.2 Installing Ink Cartridge
Refer to the "How to replace ink cartridges" diagram for detailed steps:
- After the printer is powered on, turn on its machine cover.
- Press the power button lightly 3 times. The ink cartridge will automatically move to the middle position of the printer.
- Press the side lock to open the lid. Insert/remove the ink cartridge and press the lock to lock the lid.
- Close the cover of the printer and replace the ink cartridge.

4.3 Loading Paper
Insert A4 plain paper into the paper inlet, ensuring it is aligned correctly for smooth feeding. Refer to Figure 5 for the location of the paper inlet and outlet.
5. Operating Instructions
5.1 Power On/Off
Press and hold the power button (refer to Figure 5 for location) to turn the printer on or off.
5.2 Wi-Fi Connection (for Mobile Printing)
The printer supports wireless printing via Wi-Fi, compatible with both Android and iOS devices.
- Ensure the printer is powered on and Wi-Fi is enabled on your mobile device.
- Open the dedicated printing application on your smartphone or tablet.
- Follow the in-app instructions to connect to the printer's Wi-Fi network.
- Once connected, you can select documents (PDF, Word, JPG, PNG) from your device to print.

5.3 Computer Printing
You can connect the printer to your computer using a USB Type-C cable to print files.
- Connect one end of the USB Type-C cable to the printer and the other end to your computer.
- Install the necessary printer drivers if prompted by your operating system.
- Select the printer from your computer's print dialogue to print documents.

5.4 Printing Performance
The printer offers fast printing speeds:
- Black Print Speed: 2.6 pages per minute (ppm)
- Color Print Speed: 1.3 pages per minute (ppm)

The printer supports both black and color printing, producing high-definition text and images, suitable for various applications such as business documents or creative designs.


5.5 Usage Scenarios
The compact and portable design allows for versatile use in various environments:
- On-the-go: Easily fits into a briefcase for printing during business travel.
- Home Office: Convenient for quick prints without occupying much desk space.
- Vehicle: Can be used in a car for immediate printing needs.

6. Maintenance
6.1 Ink Cartridge Care
The printer features an easy-to-carry cartridge lock device that prevents the ink cartridge from moving during transport, ensuring convenience and safety. The design is easy to clean and use.

Replace ink cartridges as needed following the instructions in Section 4.2.
6.2 Cleaning the Printer
Regularly wipe the exterior of the printer with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials. Ensure no dust or debris accumulates in the paper path or around the print head.
7. Troubleshooting
This section provides solutions to common issues you might encounter with your printer.
- Printer not turning on:
- Ensure the printer is charged. Connect it to a power source using the Type-C USB cable.
- Press and hold the power button for a few seconds.
- Printing issues (e.g., blank pages, faded prints):
- Check if the ink cartridge is correctly installed and not empty. Refer to Section 4.2 for installation.
- Ensure the paper is loaded correctly and is not jammed.
- Verify that the correct printer is selected in your device's print settings.
- Wi-Fi connection problems:
- Ensure the printer's Wi-Fi is enabled.
- Restart both the printer and your mobile device.
- Check your mobile device's Wi-Fi settings to ensure it's connected to the printer's network.
- Ensure the printing application is up to date.
- Computer not recognizing printer:
- Ensure the USB Type-C cable is securely connected to both the printer and the computer.
- Try a different USB port on your computer.
- Install or update the printer drivers on your computer.
8. Warranty and Support
The NEWYES Mini A4 Portable Inkjet Printer LD0806 comes with a 1-year warranty. For any issues or support, please contact the seller or manufacturer directly. After-sales service may include onsite training and inspection.
9. User Tips
- For optimal portability, ensure the printer is fully charged before taking it on the go, as it offers up to 80 sheets of continuous printing on a full charge.
- Utilize the Wi-Fi connectivity for quick and convenient printing from your smartphone or tablet, especially when a computer is not readily available.
- Always use plain A4 paper for best results.
- Keep a spare ink cartridge handy, especially for important printing tasks while traveling.
- Regularly check for firmware updates for your printer and app updates for the mobile printing application to ensure optimal performance and compatibility.





