产品清单
以下为碧砚品牌兼容HP喷墨打印机芯片产品清单：
以上芯片均适用于惠普（HP）品牌机型：HP OfficeJet Pro 9120 / 9130 / 9720 / 9730 / 9110b，版本统一为 AP（亚太地区）。
参数说明
- 型号：芯片对应OEM编号，用于识别适配的墨盒型号。
- 颜色：K=黑色、C=青色、M=品红、Y=黄色，对应CMYK四色喷墨体系。
- 容量：标称打印页数（基于A4幅面5%覆盖率测试），2.5K约2500页，1.65K约1650页。
- 版本（AP）：亚太地区版本，芯片固件适配该区域打印机协议，不同区域版本（如WW通用版、NA北美版等）不可混用，请根据设备所在区域选择对应版本芯片。
使用注意事项
本系列为喷墨打印机墨盒芯片。更换芯片前请确认墨盒内墨水充足，墨量不足可能导致芯片无法被正常识别或提示墨量异常。
安装时请确认芯片方向正确，触点与墨盒触点对齐，安装不到位可能导致打印机无法识别芯片。
请在设备关机状态下更换芯片，更换完成后开机等待打印机完成初始化检测。
版权声明
本公司生产的芯片为兼容芯片，与原装品牌并无直接关联。产品品牌为碧砚，仅用于适配对应型号的打印机设备。
关于彩一办公
彩一办公耗材，公司成立于2008年，主要业务涉及打印机芯片、硒鼓、粉盒、碳粉等配件业务。
#惠普喷墨芯片,OfficeJet Pro 9120,碧砚芯片,兼容芯片
Product List
The following is the product list for Biyan brand chips compatible with HP inkjet printers:
All chips listed above are compatible with HP (Hewlett-Packard) brand models: HP OfficeJet Pro 9120 / 9130 / 9720 / 9730 / 9110b, unified version: AP (Asia Pacific).
Parameter Description
- Model: The OEM part number corresponding to the chip, used to identify the compatible ink cartridge model.
- Color: K=Black, C=Cyan, M=Magenta, Y=Yellow, corresponding to the CMYK four-color inkjet printing system.
- Yield: Rated page yield (based on A4 paper at 5% coverage test standard). 2.5K indicates approximately 2,500 pages; 1.65K indicates approximately 1,650 pages.
- Version (AP): Asia Pacific region version. The chip firmware is adapted to the printer communication protocol for this specific region. Chips from different regions (e.g., WW for Global, NA for North America, etc.) are not interchangeable. Please select the chip version that corresponds to the region where your device is located.
Usage Precautions
This series consists of ink cartridge chips designed for inkjet printers. Before replacing the chip, please ensure that the ink cartridge contains sufficient ink. Insufficient ink levels may cause the chip to fail to be recognized properly or trigger an ink level error notification.
During installation, please ensure the chip orientation is correct and that the chip contacts are properly aligned with the cartridge contacts. Improper installation may result in the printer failing to recognize the chip.
Please replace the chip while the device is powered off. After replacement is complete, power on the device and allow the printer to complete its initialization detection cycle before use.
Disclaimer
The chips manufactured by our company are aftermarket compatible chips and are not directly affiliated with or endorsed by the original equipment manufacturer (OEM). The product brand is Biyan, and these chips are intended solely for use as compatible replacements for the corresponding printer models.
About Caiyi Office
Caiyi Office Consumables, established in 2008, is primarily engaged in the printer consumables industry, with core business covering printer chips, drum units, toner cartridges, toner powder, and other printer accessory products.