碧砚利盟56F系列兼容粉芯片参数说明
以下产品均为碧砚品牌兼容芯片，适用于利盟（Lexmark）MS/MX421、521、622、MX522、MS621系列打印机。所有型号均为单色（MONO），额定印量约20,000页（20K）。
参数说明
- MONO：单色（黑色），适用于黑白激光打印机。
- 20K：额定印量约20,000页（基于A4幅面5%覆盖率标准测试）。
- EUR：欧洲区域版本，适用于欧洲区域销售的对应机型。
- LA：拉丁美洲区域版本，适用于拉丁美洲区域销售的对应机型。
- 粉芯片：粉盒芯片，安装于粉盒上，用于碳粉余量计数与识别。
- 未标注：该型号类型字段未明确标注，采购前请根据实际需求与技术人员确认。
使用注意事项
粉盒芯片更换时，请务必确保粉盒已加满碳粉后再行更换芯片。若碳粉未加满即更换芯片，芯片可能无法正常生效，打印机或将提示碳粉量不满等异常信息。
请根据打印机所在销售区域选择对应版本的芯片（EUR/LA），区域版本不匹配可能导致芯片无法被打印机正确识别。
以上产品仅适用于表格中所列明的利盟机型，请勿用于其他未列明机型，以免造成芯片损坏或打印机报错。
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。
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。
#利盟芯片,碧砚芯片,粉盒芯片,56F2X00,56FBX00,56F4X00,兼容芯片,打印机耗材
Biyan Lexmark 56F Series Compatible Toner Chip Specifications
The following products are all Biyan brand compatible chips, designed for Lexmark MS/MX421, 521, 622, MX522, and MS621 series printers. All models are monochrome (MONO) with a rated page yield of approximately 20,000 pages (20K).
Parameter Descriptions
- MONO: Monochrome (Black), applicable to monochrome laser printers.
- 20K: Rated page yield of approximately 20,000 pages (based on A4 format at 5% coverage standard testing).
- EUR: European regional version, applicable to corresponding printer models sold in the European region.
- LA: Latin American regional version, applicable to corresponding printer models sold in the Latin American region.
- Toner Chip: Cartridge chip, installed on the toner cartridge for toner level counting and identification.
- Not Specified: The type field for this model is not explicitly specified. Please confirm with technical personnel based on actual requirements before procurement.
Usage Precautions
When replacing the toner cartridge chip, please ensure that the toner cartridge is fully filled with toner before replacing the chip. If the chip is replaced before the toner is fully filled, the chip may not function properly, and the printer may display abnormal messages such as insufficient toner level.
Please select the corresponding chip version (EUR/LA) based on the sales region of the printer. A regional version mismatch may result in the chip not being correctly recognized by the printer.
The above products are only applicable to the Lexmark printer models listed in the table. Do not use them with other unlisted models to avoid chip damage or printer errors.
Copyright Statement
The chips produced by our company are compatible chips and are not directly affiliated with the original brand.
About Caiyi Office
Caiyi Office Consumables was established in 2008. Its main business involves printer chips, drum units, toner cartridges, toner powder, and other accessories.
