产品参数
以上型号均适用于联想（Lenovo）GXM300DNA、M300DNA、M400DNA 机型，版本为 CHN（中国区），颜色为 MONO（单色/黑白）。产品品牌：碧砚芯片。
参数说明
- 容量：芯片对应的标称打印页数。10K ≈ 10,000 页，20K ≈ 20,000 页，150K ≈ 150,000 页。
- 版本（CHN）：CHN 为中国区版本，适用于中国大陆销售的对应机型。常见版本代号：WW 为通用版本，NA 为北美版本。
- MONO：单色/黑白，表示该芯片适用于黑白打印机型。
- 类型：粉盒芯片用于粉盒碳粉计数；鼓芯片用于硒鼓寿命计数；定影芯片用于定影组件寿命计数。
使用注意事项
粉盒芯片（LTX300H / LTX300SH）：更换芯片前，请务必确保粉盒已加满碳粉。若碳粉未加满即更换芯片，芯片可能无法正常生效，或设备仍提示碳粉不足。
鼓芯片（LDX300）：更换鼓芯片前，请确认硒鼓组件状态完好。若硒鼓已严重磨损，仅更换芯片仍可能出现报错代码。
定影芯片（LPX300）：更换定影芯片时，需确认定影组件已更换或处于良好工作状态。
版权声明
本公司生产的芯片为兼容芯片，与原装品牌（联想/Lenovo）并无直接关联。
关于彩一办公
彩一办公耗材成立于2008年，主要业务涉及打印机芯片、硒鼓、粉盒、碳粉等配件业务。
#联想芯片,碧砚芯片,打印机耗材,M300DNA,M400DNA,粉盒芯片,鼓芯片,定影芯片
Product Specifications
All above models are compatible with Lenovo GXM300DNA, M300DNA, and M400DNA printers. Region: CHN (China), Color: MONO (Monochrome/Black & White). Product Brand: Biyan Chips.
Parameter Description
- Yield: The nominal page yield corresponding to the chip. 10K ≈ 10,000 pages, 20K ≈ 20,000 pages, 150K ≈ 150,000 pages.
- Region (CHN): CHN refers to the China region version, applicable to the corresponding printer models sold in mainland China. Common region codes: WW for Worldwide version, NA for North America version.
- MONO: Monochrome/Black & White, indicating that the chip is compatible with monochrome printer models.
- Type: Toner cartridge chips are used for toner powder page counting; drum chips are used for drum unit life counting; fuser chips are used for fuser assembly life counting.
Usage Precautions
Toner Cartridge Chips (LTX300H / LTX300SH): Before replacing the chip, please ensure that the toner cartridge has been fully refilled with toner powder. If the chip is replaced without fully refilling the toner, the chip may not function properly, or the device may still display a low toner warning.
Drum Chip (LDX300): Before replacing the drum chip, please confirm that the drum unit is in good condition. If the drum is severely worn, replacing only the chip may still result in error codes.
Fuser Chip (LPX300): When replacing the fuser chip, please ensure that the fuser assembly has been replaced or is in good working condition.
Disclaimer
The chips manufactured by our company are compatible chips and are not directly affiliated with or endorsed by the original brand (Lenovo).
About Caiyi Office
Caiyi Office Consumables was established in 2008. Its main business covers printer chips, drum units, toner cartridges, toner powder, and other printer accessories.
