产品概述
碧砚品牌推出适用于 Lenovo（联想）至像系列的粉盒芯片，型号涵盖 LTX2850 与 LTX2850H 两款，专为以下机型设计：
- Lenovo 至像 XM2800N
- Lenovo 至像 XM2800DNW
以上为实测兼容机型列表，请勿用于未列出的其他机型，否则可能导致芯片无法识别或报错。
参数详解
- 颜色（MONO）：指单色打印，即黑色碳粉，适用于黑白激光打印设备。
- 容量（6K / 17.5K）：K 代表千页，6K 即约 6000 页打印量，17.5K 即约 17500 页打印量，此为理论标称页数，实际打印量受覆盖率影响可能存在浮动。
- 版本（CHN）：CHN 代表中国区域版本，芯片固件与计数逻辑适配中国市场的机型固件。
- 类型（粉盒芯片）：该芯片安装于粉盒（碳粉盒）上，用于记录碳粉余量信息。
使用注意事项
⚠️ 粉盒芯片特别提醒：更换粉盒芯片前，请务必确保粉盒内已加满碳粉。若在碳粉不足的情况下更换芯片，芯片可能无法正常生效，或打印机仍提示碳粉量不满，导致无法正常使用。
- 安装芯片时请确保粉盒与打印机触点接触良好，避免因接触不良导致报错。
- 若更换后打印机仍提示错误，可尝试重新安装粉盒或重启打印机。
版权声明
本公司生产的芯片为兼容芯片，与原装品牌（Lenovo/联想）并无直接关联。碧砚芯片旨在为用户提供高性价比的替代方案，所有参数均基于兼容性测试得出。
公司介绍
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。
#碧砚芯片,联想芯片,LTX2850,LTX2850H,粉盒芯片,兼容芯片,打印机耗材
Product Overview
BIYAN brand introduces toner cartridge chips compatible with the Lenovo Zhixiang series, covering models LTX2850 and LTX2850H, specifically designed for the following printer models:
- Lenovo Zhixiang XM2800N
- Lenovo Zhixiang XM2800DNW
The above list comprises verified compatible models. Do not use with any models not listed, as this may result in chip recognition failure or error messages.
Parameter Details
- Color (MONO): Refers to monochrome printing, i.e., black toner, suitable for black-and-white laser printing devices.
- Yield (6K / 17.5K): K stands for thousand pages. 6K indicates approximately 6,000 pages of printing capacity, and 17.5K indicates approximately 17,500 pages. These are theoretical rated page counts; actual print volume may vary depending on coverage rate.
- Version (CHN): CHN denotes the China regional version. The chip firmware and counting logic are adapted to the firmware of printer models sold in the Chinese market.
- Type (Toner Cartridge Chip): This chip is installed on the toner cartridge and is used to record toner level information.
Usage Precautions
⚠️ Toner Cartridge Chip Special Reminder: Before replacing the toner cartridge chip, please ensure that the toner cartridge has been fully refilled with toner. If the chip is replaced when toner is insufficient, the chip may not function properly, or the printer may still indicate a low toner level, rendering the device unusable.
- When installing the chip, ensure good contact between the toner cartridge and the printer’s contact points to avoid errors caused by poor connection.
- If the printer still displays an error after replacement, try reinstalling the toner cartridge or restarting the printer.
Copyright Notice
The chips manufactured by our company are compatible chips and are not directly affiliated with the original brand (Lenovo). BIYAN chips are designed to provide users with a cost-effective alternative solution. All parameters are derived from compatibility testing.
Company Introduction
Caiyi Office Supplies, founded in 2008, is primarily engaged in the business of printer chips, drum cartridges, toner cartridges, toner powder, and related accessories.
