有用科技小编2026/09/13
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阅读10分钟清零后还提示「废墨收集器已满」，多半是复位没真正写进设备：状态没刷新、连接前提不达标，或者计数根本没被改写。先断电重启确认是不是假报错，再查 USB 直连与驱动状态，然后进维修模式读取计数、完整重跑一次复位；要是读数一直不变，就要看废墨垫是不是已经吸满。
这类情况大多是系统环境、旧驱动残留或版本冲突造成的，打印机硬件本身大多没坏，不必急着重装系统或送修。以下方法在 Windows 10/11 实测可用。
适用系统：Windows 10/11；最后更新：2026-09-13。
清零做完了还提示已满，先分清是哪一层没生效
开机后面板橙色灯一直闪，屏幕跳出「废墨收集器已满。请与服务中心联系。」，电脑端点打印时又报 5B00，这是佳能 G4810 最常见的组合。同一个提示可能来自完全不同的原因：有的只是状态没刷新，有的是清零指令压根没发到打印机，还有的是废墨垫真的吸满了。方向找错，清多少次都一样。
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判断顺序很简单：先看重启后报错消不消失，再看清零读数有没有下降。两类信息都对上，才知道该修哪一层。
方法1 先断电重启，排除状态没刷新
面板状态没刷新，是清零后仍报错最常见的一层，冷启动一次就能恢复。这里要拔插头，别用开机键重启来替代。
操作步骤
- 按电源键关机，把电源插头从插座上拔下来，等够 30 秒以上再插回，别按一下开机键就当重启
- 重新开机，观察面板橙色灯是否还闪、屏幕是否仍提示「废墨收集器已满」
- 记录屏幕或电脑上报出的错误码，5B00 一类的计数器报错后面判断要用
- 重启后报错消失，说明上次数值已经写进设备，只是状态没刷新，不用再清一遍
- 依旧报错，按下一节从连接和驱动方向继续排查
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这一步不用拆机也不用装工具，30 秒断电就能把假报错筛掉，剩下的才需要动连接和驱动。
方法2 检查连接与驱动状态，指令要发得到设备
清零工具是往打印机发指令的，共享打印、USB 集线器转接、驱动带黄色感叹号，指令都发不到设备。先把连接前提补齐，再谈复位。
操作步骤
- Win+R→输入 control printers 打开设备和打印机，右键佳能 G4810→打印机属性→端口，勾选 USB 直连端口，别选共享或 IP 端口
- Win+R→devmgmt.msc 打开设备管理器，展开打印队列，看设备上有没有黄色感叹号；代码 28、代码 43 都说明驱动没装好
- 关闭这台打印机的共享，去掉 USB 集线器和延长线，数据线直接插主机后置 USB 口
- 在设备管理器里右键设备→卸载设备，再右键→更新驱动程序→自动搜索，或者删除后重新添加打印机
- 连接恢复后先打印一张测试页，能正常出纸再去做计数器复位
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测试页能顺利打出来，说明通道通了，这时候再跑清零才有意义。端口和驱动两项都确认过，基本能排掉「指令发不出去」这类失败。
用「软领打印机驱动修复大师」更省事
复位没写进去，很多时候是没先看一眼当前计数。软领打印机驱动修复大师的打印机清零功能对废墨计数器做软件复位，清零前可以先读取当前计数，和上一次的数值比一比，就能判断这次有没有真写进设备，避免白跑一遍流程。
清零之前还有一步容易漏掉：连接和驱动有问题，指令到不了打印机，清多少次结果都一样。智能打印修复会扫描打印机设置、状态、队列和共享，把共享设置异常、注册表错误、卡慢出错这类问题列出来，点一键修复批量处理，把清零的前提先铺好。
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方法3 进维修模式读取计数，完整重跑一次复位
正确的做法是先读取、再复位，用读数变化判断上次数值到底有没有写进去。跳过读取直接复位，失败了也找不到原因。
操作步骤
- 进维修模式：关机状态下按住停止/复位键不放，再按电源键开机，指示灯稳定后松开，再连按停止键数次，看面板指示变化
- 用清零工具先点「读取」，记下当前废墨计数数值，和上一次做清零前的数值对比
- 确认读数可读后再点「计数器复位」，全程不要断电、不要拔数据线，等提示复位成功
- 复位完成后关机→等 10 秒→重新开机，打印一张喷嘴检查页，确认面板不再报废墨已满
- 如果读取数值和上次完全一样、怎么点都不降，说明复位没写进设备，回到方法 2 重查连接与驱动
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判断标准就一条：读数要动。读得出来、复位后数值下降、关机重启不再报警，这三样齐了才算复位成功。数值一动不动，就先别急着换硬件。
方法4 反复失败就看废墨垫实体，必要时更换
废墨垫吸满之后，清零只是临时复位，用不了多久会再报同一个码。反反复复清零都顶不住，就该看实体了。
操作步骤
- 关机断电，打开机身侧面或后方的废墨垫仓盖，不同批次位置略有差异，可对照机身标识找
- 取出废墨垫查看是否吸满、发黑、渗墨；已经饱和的垫子，清零只能顶很短一段时间
- 更换新的废墨垫，或者外接废墨收集瓶把废墨引出来，装好后再做一次计数器复位
- 顺手清理仓内残留废墨，避免渗到主板上造成更大的故障
- 全部装回后开机，打印喷嘴检查页，确认面板不再报错、打印不再被拦
换垫属于拆机操作，动手前先断电，拿不准位置可以对照机型标识慢慢来。垫子饱和又只靠清零硬顶，废墨迟早会渗到机身里，那时修起来更麻烦。
常见问题
佳能g4810废墨清零后还提示5B00怎么办？
先断电拔插头等 30 秒再开机，报错还在就查 USB 直连和驱动状态，然后用清零工具读取计数。数值能读出且复位后下降，重启一般就不再报 5B00。
佳能g4810清零软件读取数值一直不变是什么原因？
多半是指令没发到设备。确认端口选的是 USB 直连而非共享端口，设备管理器里没有黄色感叹号，再关掉共享、去掉集线器直接插主机后置 USB 口重试。
佳能g4810怎么进维修模式做废墨计数器复位？
关机状态下按住停止/复位键不放，再按电源键开机，指示灯稳定后松开，连按停止键数次进入维修模式，然后先用工具读取计数，再点计数器复位。
佳能g4810废墨垫满了必须换吗，清零能顶多久？
垫子还能吸的时候清零可以继续用；一旦吸满、发黑或渗墨，清零只能顶很短时间，很快就再报同一个码，这种情况换垫或外接废墨收集瓶更稳妥。
佳能g4810清零完成后还是闪橙灯不打印怎么解决？
橙灯闪说明还有未清的状态。关机等 10 秒再开机，看面板提示是否变为具体错误码；同时确认驱动没有代码 28、代码 43 这类异常，连接正常后再完整跑一次读取加复位。
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