产品概述

本文档介绍碧砚品牌兼容芯片——Lenovo LD2050硒鼓芯片，适用于联想多款激光打印机机型。该芯片为鼓组件专用芯片，用于硒鼓计数及状态识别。

适用机型

• Lenovo M2002W
• Lenovo M2001W
• Lenovo L2002W
• Lenovo L2001W
• Lenovo M2012W
• Lenovo L2011W
• Lenovo M2060W

产品参数

参数说明

容量（1.7K）：表示该硒鼓芯片的额定打印页数约为1700页，计算标准为A4纸张、5%覆盖率。实际打印量受文档内容、打印设置及使用环境影响。

版本（CHN）：CHN代表中国版本，该版本芯片针对中国市场销售机型进行适配，请确认打印机固件版本与芯片版本匹配。

类型（鼓芯片）：本芯片为硒鼓组件专用计数芯片，安装于硒鼓单元，用于记录硒鼓使用寿命及状态。更换鼓芯片前，请确保硒鼓组件完好、无物理损伤，且已正确安装到位，否则可能导致机器报错或芯片识别失败。

安装注意事项

品牌与版权声明

• 代理品牌：碧砚芯片
• 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。

公司介绍

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、碳粉等办公耗材配件，致力于为客户提供稳定可靠的打印耗材解决方案。

文档生成时间：2026-04-30 11:04:25

Product Overview

This document introduces the Biyan brand compatible chip — Lenovo LD2050 drum chip, designed for multiple Lenovo laser printer models. This chip is a drum unit dedicated chip, used for drum counting and status identification.

Compatible Models

• Lenovo M2002W
• Lenovo M2001W
• Lenovo L2002W
• Lenovo L2001W
• Lenovo M2012W
• Lenovo L2011W
• Lenovo M2060W

Product Specifications

Parameter Descriptions

Yield (1.7K): Indicates that the rated print page count of this drum chip is approximately 1,700 pages, calculated based on A4 paper at 5% coverage. Actual print volume may vary depending on document content, print settings, and environmental conditions.

Version (CHN): CHN represents the China version. This version chip is adapted for printer models sold in the Chinese market. Please confirm that the printer firmware version matches the chip version.

Type (Drum Chip): This chip is a dedicated counting chip for the drum unit, installed on the drum assembly to record the drum service life and status. Before replacing the drum chip, ensure that the drum assembly is intact, free from physical damage, and properly installed; otherwise, machine error messages or chip recognition failure may occur.

Installation Precautions

Brand and Copyright Statement

• Distributor Brand: Biyan Chips
• Copyright Notice: The chips produced by our company are compatible chips and are not directly affiliated with the original equipment manufacturer (OEM) brand.

Company Introduction

Caiyi Office Supplies was established in 2008. Our main business involves printer chips, toner cartridges, toner bottles, toner powder, and other office consumables accessories. We are committed to providing customers with stable and reliable printing consumables solutions.

Document Generated: 2026-04-30 11:04:25

产品概述

本文档介绍碧砚品牌TD-300型号粉盒芯片的技术参数及适用机型信息。该芯片专为LANXUM/立思辰品牌打印机设计，适用于特定型号设备的碳粉盒组件。

技术参数

参数说明

容量（1.6K）

表示该芯片对应的碳粉容量约为1600页，基于ISO/IEC 19752标准测试页覆盖率5%计算。

版本（CHN）

CHN为中国区域版本，该版本芯片针对中国大陆市场机型进行适配。不同版本芯片在通信协议上存在差异，不可混用。

类型（粉盒芯片）

该芯片安装于碳粉盒组件，用于记录碳粉余量信息。

适用机型说明

本芯片仅适用于以下机型：

• LANXUM GP1022
• LANXUM GM6022n

请勿将本芯片用于未列明的其他机型，以免产生兼容性问题。

品牌声明

碧砚芯片为本公司代理品牌。本公司生产的芯片为兼容芯片，与原装品牌并无直接关联。

公司介绍

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。

Product Overview

This document introduces the technical specifications and compatible printer models of the BIYAN brand TD-300 toner cartridge chip. This chip is specifically designed for LANXUM brand printers and is applicable to the toner cartridge assembly of specific device models.

Technical Specifications

Parameter Descriptions

Yield (1.6K)

Indicates that the corresponding toner capacity of this chip is approximately 1,600 pages, calculated based on ISO/IEC 19752 standard test pages with 5% coverage.

Version (CHN)

CHN stands for the China region version. This version chip is adapted for printer models in the Chinese mainland market. Chips of different versions have differences in communication protocols and are not interchangeable.

Type (Toner Cartridge Chip)

This chip is installed on the toner cartridge assembly and is used to record toner level information.

Compatible Models Description

This chip is only applicable to the following models:

• LANXUM GP1022
• LANXUM GM6022n

Please do not use this chip on other models not listed above to avoid compatibility issues.

Brand Statement

BIYAN chips are the agency brand of our company. The chips manufactured by our company are compatible chips and are not directly associated with the original equipment manufacturer (OEM) brand.

Company Introduction

Caiyi Office Consumables was established in 2008, primarily engaged in printer chips, toner cartridges, toner boxes, toner powder, and other accessories.

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

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

• 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。

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

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

• 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.

产品概述

碧砚芯片本次推出适用于 HP 218 系列彩色激光打印机的兼容芯片，涵盖 W2180A（黑色）、W2181A（青色）、W2182A（黄色）、W2183A（品红色）共四色。该系列芯片为 粉盒芯片（Toner Chip），适用于以下机型：

• HP LaserJet Pro 3201dw
• HP MFP 3301cdw / 3301fdw / 3301sdw

参数解读

版本区域说明

Version（版本） 标识芯片所适配的销售区域与固件版本：

• WW（World Wide）：通用版本，适用全球大部分区域机型。
• NA（North America）：北美版本，适用于北美地区（美国、加拿大等）发行的机器。不同区域的机器固件可能存在差异，选错版本可能导致芯片不被识别或报错。请根据您的机器版本选择对应的 NA 芯片。

颜色与容量说明

• Color（颜色）：K 代表黑色（Black）、C 代表青色（Cyan）、Y 代表黄色（Yellow）、M 代表品红色（Magenta）。彩色激光打印通过这四种颜色的碳粉叠加实现全彩输出。
• Yield（容量）：指标准测试条件下（A4纸、5%页面覆盖率）单支粉盒可打印的大致页数。黑色为1.3K（约1300页），彩色各为1.2K（约1200页）。实际打印量会因打印内容、覆盖率、打印模式不同而有所浮动。

使用建议

• 更换粉盒芯片时建议先关闭打印机电源，待芯片安装完成后再重新开机。
• 确保粉盒内的碳粉已加满，否则芯片计数复位后仍可能显示缺粉。
• 若更换后仍出现报错或芯片不被识别，请检查芯片触点与机器触点是否清洁、接触良好。

版权声明

本公司生产的芯片为兼容芯片，与原装品牌（HP/惠普）并无直接关联。碧砚芯片旨在为用户提供高性价比的打印耗材替代方案。

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。

Product Overview

Bizan Chip now introduces compatible chips for the HP 218 series color laser printers, covering four colors: W2180A (Black), W2181A (Cyan), W2182A (Yellow), and W2183A (Magenta). This series of chips are Toner Chips, compatible with the following printer models:

• HP LaserJet Pro 3201dw
• HP MFP 3301cdw / 3301fdw / 3301sdw

Parameter Description

Version Region Description

Version indicates the sales region and firmware version that the chip is compatible with:

• WW (World Wide): Universal version, compatible with most printers worldwide.
• NA (North America): North America version, compatible with printers sold in North America (United States, Canada, etc.). Firmware may vary between different regional versions. Selecting the wrong version may result in the chip not being recognized or causing an error. Please select the corresponding NA chip based on your printer’s version.

Color and Yield Description

• Color: K stands for Black, C for Cyan, Y for Yellow, and M for Magenta. Color laser printing achieves full-color output by overlaying these four toner colors.
• Yield: Refers to the approximate page count that a single toner cartridge can print under standard test conditions (A4 paper, 5% page coverage). Black is 1.3K (approximately 1,300 pages), and each color is 1.2K (approximately 1,200 pages). Actual print yield may vary depending on print content, coverage rate, and print mode.

Usage Recommendations

• It is recommended to turn off the printer power before replacing the toner chip, then power on again after the chip is installed.
• Ensure that the toner cartridge has been fully refilled with toner; otherwise, the printer may still display a low toner warning even after the chip counter has been reset.
• If errors persist or the chip is not recognized after replacement, check whether the chip contacts and printer contacts are clean and making proper contact.

Copyright Statement

The chips manufactured by our company are compatible chips and are not directly affiliated with the original brand (HP). Bizan chips aim to provide users with a cost-effective alternative for printer consumables.

Company Introduction

Caiyi Office Supplies, founded in 2008, primarily engages in the business of printer chips, drums, toner cartridges, toner powder, and related accessories.

注：以下标称容量基于ISO/IEC 19752标准测试条件得出。实际使用寿命受打印覆盖率、纸张材质、环境温度及主机固件版本等因素影响，仅供技术参数参考。

以下为操作规范指引，不当操作可能导致设备报错或芯片失效。