产品参数
以下产品适用于利盟（Lexmark）品牌打印机
适用机型
MS321DN / 421DN / 421DW / 521DN / 621DN / 622DE / MX321ADN / 321ADW / 421AD / 521ADE / 521DE / 522ADHE / 622ADE / 622ADHE
参数说明
- 版本（WW）：WW 为全球通用版本（World Wide），适用于全球各地区销售的对应机型，无区域限制。
- 类型（粉芯片）：该芯片为粉盒芯片，安装于粉盒上，用于识别粉盒状态及记录碳粉余量信息。
- 印量（6K）：标称印量约为 6000 页，基于 A4 幅面 5% 覆盖率标准测试条件，实际印量因打印内容和使用环境而异。
- 颜色（MONO）：适用于单色（黑白）激光打印机，不支持彩色机型。
使用注意事项
粉芯片更换提示：更换粉盒芯片前，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，打印机会提示碳粉余量不足或无法识别新芯片。
操作建议：建议在关机状态下进行芯片更换操作，安装完成后开机让打印机重新识别芯片信息。
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。所有品牌名称及型号仅用于标识产品兼容性。
关于彩一办公耗材
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。
#利盟芯片,56F000G,粉盒芯片,碧砚,兼容芯片
Product Specifications
The following products are compatible with Lexmark brand printers
Compatible Models
MS321DN / 421DN / 421DW / 521DN / 621DN / 622DE / MX321ADN / 321ADW / 421AD / 521ADE / 521DE / 522ADHE / 622ADE / 622ADHE
Parameter Descriptions
- Version (WW): WW stands for World Wide version, applicable to corresponding models sold across all regions globally, with no regional restrictions.
- Type (Toner Chip): This chip is a toner cartridge chip, installed on the toner cartridge, used to identify the toner cartridge status and record remaining toner level information.
- Yield (6K): The nominal page yield is approximately 6,000 pages, based on A4 paper at 5% coverage under standard test conditions. Actual yield may vary depending on print content and operating environment.
- Color (MONO): Designed for monochrome (black and white) laser printers; not compatible with color models.
Usage Precautions
Toner Chip Replacement Notice: Before replacing the toner cartridge chip, please ensure that the toner cartridge is fully replenished with toner. If the chip is replaced without the cartridge being fully filled, the chip may not function properly, and the printer may indicate insufficient toner levels or fail to recognize the new chip.
Operation Recommendation: It is recommended to perform chip replacement with the printer powered off. After installation is complete, power on the printer to allow it to re-identify the chip information.
Copyright Notice: The chips produced by our company are compatible chips and have no direct affiliation with the original brand. All brand names and model numbers are used solely for the purpose of identifying product compatibility.
About Caiyi Office Consumables
Founded in 2008, Caiyi Office Consumables is primarily engaged in the business of printer chips, drum units, toner cartridges, toner powder, and other related accessories.