重要提示： 本产品为碧砚品牌兼容芯片，仅适用于下列指定机型。更换粉盒芯片前，请务必将粉盒加满碳粉，否则芯片复位后可能显示碳粉量不满或计数异常。
产品参数
参数说明
- 型号解读： T-M4303KBH 中，前缀 “T” 表示该芯片适用于粉盒（Toner），”K” 代表黑色，容量标称 3K 即标准页产量约 3,000 页。
- 适用机型： 该芯片仅兼容光电通 OEP4360DN 与 MP4370DN 两款机型，不可用于其他未列明型号。
- 版本说明： CHN 表示中国区域版本，适配中国区固件的打印机。不同区域版本（如 WW 全球版、NA 北美版、EU 欧洲版）不可混用，否则可能导致芯片无法识别或打印机报错。
- 类型说明： 此为粉盒芯片，用于粉盒计数与碳粉余量监测。更换时需配合加满碳粉操作，以确保芯片正确复位并准确计量。
更换注意事项： 粉盒芯片在装机后即开始计数。若碳粉未加满便更换新芯片，芯片将记录当前实际碳粉余量，导致打印机提示碳粉不足或页数统计偏差，需重新更换芯片才能恢复正常。
版权声明
本公司生产的碧砚品牌芯片为兼容芯片，与原装品牌（Toec / 光电通）并无直接关联，亦未获得原装品牌任何授权或认可。
彩一办公耗材，成立于 2008 年，专业经营打印机芯片、硒鼓、粉盒、碳粉等办公耗材配件，致力于为行业客户提供稳定可靠的兼容耗材解决方案。
#光电通,Toec,打印机芯片,粉盒芯片,T-M4303KBH,OEP4360DN,MP4370DN,碧砚芯片,兼容芯片
Important Note: This product is a Biyan brand compatible chip, only applicable to the specified models listed below. Before replacing the toner cartridge chip, please ensure that the toner cartridge is fully refilled with toner; otherwise, after the chip resets, it may display an incomplete toner level or abnormal count.
Product Specifications
Parameter Description
- Model Interpretation: In T-M4303KBH, the prefix “T” indicates that the chip is designed for the toner cartridge (Toner), “K” represents black, and the capacity rating of 3K denotes a standard page yield of approximately 3,000 pages.
- Compatible Models: This chip is only compatible with the two Toec models OEP4360DN and MP4370DN, and must not be used in any other unlisted models.
- Version Description: CHN indicates the China regional version, adapted for printers with China-region firmware. Different regional versions (such as WW Global Version, NA North America Version, EU Europe Version) are not interchangeable; otherwise, the chip may not be recognized or the printer may report an error.
- Type Description: This is a toner cartridge chip, used for toner cartridge counting and toner level monitoring. When replacing, it must be accompanied by a full toner refill to ensure the chip resets correctly and measures accurately.
Replacement Precautions: The toner cartridge chip begins counting immediately after installation. If a new chip is replaced without the toner being fully refilled, the chip will record the current actual toner level, causing the printer to indicate insufficient toner or page count deviation, necessitating another chip replacement to restore normal operation.
Copyright Notice
The Biyan brand chips produced by our company are compatible chips, and have no direct affiliation with the original brand (Toec / Guangdiantong), nor have they received any authorization or endorsement from the original brand.
Caiyi Office Supplies, established in 2008, specializes in printer chips, drum cartridges, toner cartridges, toner powder, and other office consumable accessories, committed to providing industry customers with stable and reliable compatible consumable solutions.