碧砚得力P3550DN兼容芯片参数介绍
本次介绍碧砚品牌兼容芯片，适用于得力P3550DN打印机，包含两款型号：T355与DR355。其中T355对应粉盒芯片，DR355对应鼓芯片，覆盖该机型的核心耗材芯片需求。
参数列表
以上芯片品牌为碧砚（兼容芯片），适用品牌为得力（Deli），适用机型为得力P3550DN，颜色均为MONO（黑白/单色），版本均为CHN（中国大陆版）。类型依据型号命名规则推断：T系列对应粉盒（Toner），DR系列对应鼓组件（Drum）。
参数说明
型号说明
- T355：对应得力P3550DN粉盒芯片，额定容量3K（约3000页），适用于粉盒耗材组件。
- DR355：对应得力P3550DN鼓芯片，额定容量15K（约15000页），适用于硒鼓（鼓组件）。
容量说明
- 3K：表示该粉盒芯片支持的标称打印量约为3000页，基于5%覆盖率标准A4页面测试。
- 15K：表示该鼓芯片支持的标称打印量约为15000页，基于5%覆盖率标准A4页面测试。实际打印量受页面覆盖率、打印环境等因素影响，可能存在波动。
颜色说明
- MONO：单色/黑白，表示该芯片适用于黑白激光打印机的黑色碳粉系统。
版本说明
- CHN：中国大陆版本，适用于中国大陆地区正规渠道销售的得力P3550DN打印机。不同区域版本的打印机在芯片通信协议上可能存在差异，请确认打印机销售区域后再行选用。
使用注意事项
粉盒芯片（T355）：更换芯片前请确保粉盒内碳粉已加满。若碳粉未加满即更换芯片，可能导致芯片不生效或打印机持续提示碳粉量不足。建议先加粉、后换芯片，确保粉盒处于满粉状态。
鼓芯片（DR355）：更换芯片前请确认硒鼓组件完好无损，鼓芯、充电辊等关键部件无明显磨损或老化。若硒鼓存在物理损坏或严重磨损，更换芯片后仍可能出现错误代码或打印质量异常。
版权声明
本公司生产及代理的芯片均为兼容芯片，与原装品牌并无直接关联。碧砚为本公司代理品牌，产品经过兼容性测试验证。
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。
#得力P3550DN,碧砚芯片,T355,DR355,粉盒芯片,鼓芯片,兼容芯片,CHN版本
Biyan Compatible Chip for Deli P3550DN — Specifications Introduction
This article introduces the Biyan brand compatible chips designed for the Deli P3550DN printer. Two models are available: T355 and DR355. The T355 corresponds to the toner cartridge chip, while the DR355 corresponds to the drum unit chip, covering the core consumable chip requirements for this printer model.
Specifications List
The chip brand is Biyan (compatible chip). The applicable printer brand is Deli, and the compatible printer model is the Deli P3550DN. The color specification is MONO (monochrome/black). The version specification is CHN (Chinese Mainland version). The chip type is inferred based on the model naming convention: the T series corresponds to toner cartridges (Toner), and the DR series corresponds to drum units (Drum).
Specifications Explanation
Model Explanation
- T355: Corresponds to the Deli P3550DN toner cartridge chip, with a rated yield of 3K (approximately 3,000 pages). Designed for use with the toner cartridge consumable component.
- DR355: Corresponds to the Deli P3550DN drum unit chip, with a rated yield of 15K (approximately 15,000 pages). Designed for use with the drum unit (drum cartridge) component.
Yield Explanation
- 3K: Indicates that the toner cartridge chip supports a nominal page yield of approximately 3,000 pages, based on testing conducted at 5% coverage rate on standard A4 pages.
- 15K: Indicates that the drum unit chip supports a nominal page yield of approximately 15,000 pages, based on testing conducted at 5% coverage rate on standard A4 pages. Actual page yield may vary due to factors such as page coverage rate and printing environment.
Color Explanation
- MONO: Monochrome/Black. Indicates that this chip is designed for the black toner system of monochrome laser printers.
Version Explanation
- CHN: Chinese Mainland version. Applicable to Deli P3550DN printers sold through official channels in the Chinese Mainland market. Printers of different regional versions may have variations in chip communication protocols. Please confirm the printer’s sales region before making a selection.
Usage Precautions
Toner Cartridge Chip (T355): Before replacing the chip, please ensure that the toner cartridge has been fully refilled with toner. If the chip is replaced before the toner is fully replenished, it may result in the chip not functioning properly or the printer continuously displaying a low-toner warning. It is recommended to refill the toner first and then replace the chip, ensuring that the toner cartridge is in a full-toner state.
Drum Unit Chip (DR355): Before replacing the chip, please verify that the drum unit assembly is intact and undamaged, and that critical components such as the OPC drum and charge roller show no significant wear or aging. If the drum unit has physical damage or severe wear, error codes or print quality issues may persist even after chip replacement.
Copyright Notice
All chips manufactured and distributed by our company are compatible chips and have no direct affiliation with any original equipment manufacturer (OEM) brand. Biyan is a brand represented by our company, and all products have passed compatibility testing and verification.
Company Introduction
Caiyi Office Consumables Co., Ltd. was established in 2008. Our core business encompasses printer chips, drum units, toner cartridges, toner powder, and other consumable accessories.