1. 서론
The IOOIOO D210 is a portable, inkless thermal printer designed for convenience and versatility. It supports printing on A4-sized thermal paper and tattoo stencil transfer paper, accommodating both rolled and folded paper formats. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your D210 printer.

Image 1.1: The IOOIOO D210 Portable Thermal Printer, a compact and wireless device.
2. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- IOOIOO D210 Portable Thermal Printer
- 5 x Tattoo Stencil Transfer Sheets
- 1 x Roll of A4 or Letter Thermal Paper
- 3 x Continuous Folded Pieces of Letter Thermal Paper
- 1 x USB 케이블
- QR Code for Manual Download (digital manual)

Image 2.1: Components included with the IOOIOO D210 printer, alongside a view of the mobile application interface and printed examp레.
3. 설정
3.1 프린터 충전
Before first use, fully charge the printer using the provided USB cable. Connect the USB cable to the printer's charging port and a compatible USB power source (e.g., computer, wall adapter). The indicator light will show charging status.
3.2 Installing the App and Drivers
For mobile devices (Android/iPhone), scan the QR code provided in the package to download the official IOOIOO printing application. For Mac and Windows PCs, download the necessary drivers from the official IOOIOO website or follow instructions in the digital manual.
4. 사용 설명서
4.1 감열지 넣기
The D210 printer supports both rolled and folded thermal paper (Letter/A4 size).
4.1.1 Loading Rolled Paper
- 프린터 용지 덮개를 여세요.
- Insert the thermal paper roll into the designated slot, ensuring the printable side faces the print head.
- Pull a small length of paper out of the printer's exit slot.
- 종이 덮개를 단단히 닫으세요.

Image 4.1: The IOOIOO D210 printer prepared to print on 8.5x11 Letter/A4 thermal rolled paper.
4.1.2 Loading Folded Paper
- 프린터 용지 덮개를 여세요.
- Place the stack of folded thermal paper into the input tray, ensuring the printable side is correctly oriented.
- Guide the first sheet into the printer's feed mechanism.
- 종이 덮개를 단단히 닫으세요.

Image 4.2: The IOOIOO D210 printer demonstrating compatibility with continuous folded perforated letter-size paper.
4.2 장치에 연결하기
4.2.1 Bluetooth Connection (Mobile Devices)
- 프린터 전원이 켜져 있는지 확인하세요.
- Enable Bluetooth on your mobile device (Android or iPhone).
- Open the IOOIOO printing application.
- Within the app, search for and select your D210 printer from the list of available devices to pair.
4.2.2 USB Connection (PC)
- 프린터 전원이 켜져 있는지 확인하세요.
- Connect the printer to your Mac or Windows PC using the provided USB cable.
- Ensure the necessary drivers are installed on your computer.
- The printer should be recognized as a printing device in your system settings.
4.3 인쇄 공정
연결이 완료되고 용지가 로드되면:
- Open the document or image you wish to print in the IOOIOO app or your computer's printing interface.
- Select the IOOIOO D210 printer.
- Adjust print settings as needed (e.g., paper size, density). Note that the printer is optimized for black and white output and is not ideal for gradient designs or colors.
- 인쇄 명령을 시작합니다.

이미지 4.3: Example of clear printing on tattoo stencil paper, showing sharp lines and solid black blocks. Not suitable for gradients.

Image 4.4: A visual comparison highlighting the print clarity of the IOOIOO D210 printer for tattoo stencils against another printer's output.
5. 유지관리
5.1 프린트 헤드 청소
Periodically clean the print head to ensure optimal print quality. Use a soft, lint-free cloth lightly dampened with isopropyl alcohol. Gently wipe the print head surface. Ensure the printer is off and disconnected from power before cleaning.
5.2 용지 취급
Store thermal paper in a cool, dry place away from direct sunlight to prevent degradation. Avoid touching the thermal paper's surface excessively, as oils from skin can affect print quality.
6. 문제 해결
- 프린터 전원이 켜지지 않음: 프린터가 완전히 충전되었는지 확인하세요. 전원에 연결하고 최소 30분 동안 충전한 후 다시 전원을 켜보세요.
- 인쇄 품질 불량:
- Check if the thermal paper is loaded correctly with the printable side facing the print head.
- 유지관리 섹션에 설명된 대로 프린트 헤드를 청소하세요.
- 감열지가 오래되었거나 손상되지 않았는지 확인하십시오.
- Adjust print density settings in the application or driver.
- Connection Issues (Bluetooth):
- Ensure Bluetooth is enabled on your mobile device and the printer is within range.
- 프린터와 모바일 기기를 다시 시작하세요.
- Bluetooth 설정에서 기기를 삭제하고 다시 페어링하세요.
- Connection Issues (USB):
- Verify the USB cable is securely connected to both the printer and the PC.
- Ensure printer drivers are correctly installed. Try reinstalling them if issues persist.
- 다른 USB 포트나 케이블을 사용해 보세요.
- 용지 걸림: Turn off the printer, carefully open the paper cover, and gently remove any jammed paper. Ensure paper is loaded correctly and not wrinkled.
7. 사양
| 제품 치수 | 10.5인치 깊이 x 3.1인치 너비 x 1.9인치 높이 |
| 품목 무게 | 2.09파운드(0.95킬로그램) |
| 인쇄 기술 | 열의 |
| 연결 기술 | Bluetooth (for Phone), USB (for PC) |
| 최대 미디어 크기 | 레터/A4 |
| 인쇄 매체 | Thermal Paper (plain), Tattoo Stencil Transfer Paper |
| 최대 흑백 인쇄 해상도 | 300dpi |
| 최대 인쇄 속도(흑백) | 4ppm(XNUMXppm) |
| 잉크 종류 | Inkless (Thermal) |
| 호환 장치 | PC, Smartphones (Android, iPhone) |
| 배터리 | 1개의 리튬 이온 배터리(포함) |
8. 보증 및 지원
8.1 제한 보증
The IOOIOO D210 Portable Thermal Printer comes with a limited warranty. Please refer to the digital manual or contact customer service for specific warranty terms and conditions.
8.2 고객 서비스
If you encounter any problems with the product or require assistance, please contact IOOIOO customer service via the local US phone number provided in your product documentation or on the official IOOIOO website. We are available to assist you with product inquiries, technical support, and warranty claims.



