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目录
A 安全和重要警告事项 ...........................................................................................................A-1
1. 重要注意事项 .....................................................................................................................................................................................A-2
2. 危险、警告和注意事项说明................................................................................................................................................................A-3
2.1 本维修手册中的事项说明 .........................................................................................................................................................A-3
2.2 安全和重要警告事项说明 .........................................................................................................................................................A-3
3. 安全警告.............................................................................................................................................................................................A-4
3.1 未经柯尼卡美能达办公系统 （中国）有限公司授权的改造......................................................................................................A-4
3.1.1 需要特别注意的行为...................................................................................................................................................................A-4
3.2 电源连接头的选择....................................................................................................................................................................A-5
3.2.1 电源线组件或电源连接头...........................................................................................................................................................A-5
3.3 进行现场维修时的检查要点......................................................................................................................................................A-6
3.3.1 电源...............................................................................................................................................................................................A-6
3.3.2 安装要求.......................................................................................................................................................................................A-8
3.3.3 维修保养后...................................................................................................................................................................................A-9
3.4 保险丝....................................................................................................................................................................................A-11
3.5 废旧电池注意事项..................................................................................................................................................................A-12
3.5.1 所有地区.....................................................................................................................................................................................A-12
3.5.2 德国.............................................................................................................................................................................................A-12
3.5.3 法国.............................................................................................................................................................................................A-12
3.5.4 丹麦.............................................................................................................................................................................................A-12
3.5.5 芬兰，瑞典.................................................................................................................................................................................A-12
3.5.6 挪威.............................................................................................................................................................................................A-12
3.6 激光安全 ................................................................................................................................................................................A-13
3.6.1 激光安全.....................................................................................................................................................................................A-13
3.6.2 内部激光辐射.............................................................................................................................................................................A-13
3.6.3 激光安全标签.............................................................................................................................................................................A-14
3.6.4 激光警告标签.............................................................................................................................................................................A-14
3.6.5 激光设备操作注意事项.............................................................................................................................................................A-15
4. 机器上的警告标识 ............................................................................................................................................................................A-16
4.1 机器内的警告标识..................................................................................................................................................................A-16
4.2 板上的警告标识......................................................................................................................................................................A-17
5. 发生事故时的措施 ............................................................................................................................................................................A-18
B 目录中使用的符号 ..............................................................................................................B-1
1. 本手册使用注意事项...........................................................................................................................................................................B-1
2. 产品名 ................................................................................................................................................................................................B-2
3. 品牌名 ................................................................................................................................................................................................B-3
4. 进纸方向.............................................................................................................................................................................................B-4
5. 有关规格的注意事项...........................................................................................................................................................................B-5
C 产品概述 ............................................................................................................................ C-1
1. 产品规格要求 .................................................................................................................................................................................... C-1
1.1 bizhub 306i/266i/246i/226i ...................................................................................................................................................... C-1
1.1.1 基本规格....................................................................................................................................................................................... C-1
1.1.2 纸张............................................................................................................................................................................................... C-2
1.1.3 打印量........................................................................................................................................................................................... C-2
1.1.4 机器规格....................................................................................................................................................................................... C-3
1.1.5 打印功能....................................................................................................................................................................................... C-3
1.1.6 扫描功能....................................................................................................................................................................................... C-4
1.1.7 网络浏览器功能........................................................................................................................................................................... C-4

1.2 DF-633.................................................................................................................................................................................... C-6
1.3 PF-509 .................................................................................................................................................................................... C-8
1.4 FK-513 .................................................................................................................................................................................... C-9
1.4.1 基本规格....................................................................................................................................................................................... C-9
1.5 i-Option ................................................................................................................................................................................. C-11
1.5.1 高级功能列表............................................................................................................................................................................. C-11
1.5.2 i-Option 的激活步骤.................................................................................................................................................................. C-11
2. 总体构成.......................................................................................................................................................................................... C-12
2.1 系统配置 ............................................................................................................................................................................... C-12
2.2 横断面视图............................................................................................................................................................................ C-13
2.3 纸张通道 ............................................................................................................................................................................... C-14
2.4 控制块状图............................................................................................................................................................................ C-15
2.5 图像生成处理 ........................................................................................................................................................................ C-16
D 维修工具 ............................................................................................................................ D-1
1. bizhub 306i/266i/246i/226i ................................................................................................................................................................ D-1
2. 实用工具............................................................................................................................................................................................ D-2
2.1 读卡器的 IC 卡信息设置工具................................................................................................................................................... D-2
2.1.1 概述...............................................................................................................................................................................................D-2
2.1.2 IC 卡信息设置步骤......................................................................................................................................................................D-2
E 维修保养 .............................................................................................................................E-1
1. 维修保养的概念..................................................................................................................................................................................E-1
2. 定期更换零件列表 ..............................................................................................................................................................................E-2
2.1 bizhub 306i/266i/246i/226i .......................................................................................................................................................E-2
2.2 自动双面输稿器 （DF-633）....................................................................................................................................................E-2
2.3 PF-509 .....................................................................................................................................................................................E-2
3. 定期更换步骤 .....................................................................................................................................................................................E-3
3.1 bizhub 306i/266i/246i/226i .......................................................................................................................................................E-3
3.1.1 更换显影剂................................................................................................................................................................................... E-3
3.1.2 更换感光鼓................................................................................................................................................................................... E-5
3.1.3 更换清洁刮板............................................................................................................................................................................... E-6
3.1.4 涂抹碳粉....................................................................................................................................................................................... E-7
3.1.5 更换碳粉盒................................................................................................................................................................................... E-8
3.1.6 更换成像单元............................................................................................................................................................................... E-9
3.1.7 更换碳粉滤网............................................................................................................................................................................. E-10
3.1.8 更换转印辊单元......................................................................................................................................................................... E-11
3.1.9 更换纸尘去除器......................................................................................................................................................................... E-11
3.1.10 更换定影单元............................................................................................................................................................................. E-12
3.1.11 更换纸盒 1 进纸辊..................................................................................................................................................................... E-13
3.1.12 更换纸盒 1 分离辊..................................................................................................................................................................... E-14
3.1.13 更换手送纸盒进纸辊................................................................................................................................................................. E-14
3.1.14 更换手送纸盒分离辊................................................................................................................................................................. E-15
3.2 自动双面输稿器 （DF-633）..................................................................................................................................................E-16
3.2.1 更换拾纸辊／进纸辊................................................................................................................................................................. E-16
3.2.2 更换分离辊组件......................................................................................................................................................................... E-17
3.3 PF-509 ...................................................................................................................................................................................E-18
3.3.1 更换进纸辊................................................................................................................................................................................. E-18
4. 清洁零件列表 ...................................................................................................................................................................................E-19
4.1 bizhub 306i/266i/246i/226i .....................................................................................................................................................E-19
4.2 自动双面输稿器 （DF-633）..................................................................................................................................................E-19
4.3 PF-509 ...................................................................................................................................................................................E-19

5. 清洁 / 润滑步骤.................................................................................................................................................................................E-20
5.1 bizhub 306i/266i/246i/226i .....................................................................................................................................................E-20
5.1.1 清洁 Ds 套环 .............................................................................................................................................................................. E-20
5.1.2 清洁感光鼓分离针..................................................................................................................................................................... E-20
5.1.3 清洁显影剂飞散挡板................................................................................................................................................................. E-21
5.1.4 清洁对位辊................................................................................................................................................................................. E-22
5.1.5 清洁预图像转印导板................................................................................................................................................................. E-22
5.1.6 清洁纸盒 1 进纸辊..................................................................................................................................................................... E-23
5.1.7 清洁纸盒 1 分离辊..................................................................................................................................................................... E-24
5.1.8 清洁稿台..................................................................................................................................................................................... E-24
5.1.9 清洁手送纸盒分离辊................................................................................................................................................................. E-24
5.1.10 清洁手送纸盒进纸辊................................................................................................................................................................. E-24
5.1.11 清洁自动双面器单元传送辊 / 轮 ............................................................................................................................................. E-25
5.1.12 清洁反转部分传送辊 / 轮 ......................................................................................................................................................... E-25
5.1.13 清洁自动双面器单元通风部分................................................................................................................................................. E-25
5.2 自动双面输稿器 （DF-633）..................................................................................................................................................E-26
5.2.1 清洁拾纸辊 / 进纸辊 ................................................................................................................................................................. E-26
5.2.2 清洁分离辊................................................................................................................................................................................. E-26
5.2.3 清洁其他辊................................................................................................................................................................................. E-27
5.2.4 清洁其他轮................................................................................................................................................................................. E-28
5.2.5 清洁扫描导板............................................................................................................................................................................. E-28
5.2.6 清洁反射传感器部分................................................................................................................................................................. E-29
5.3 PF-509 ...................................................................................................................................................................................E-29
5.3.1 清洁进纸辊................................................................................................................................................................................. E-29
5.3.2 清洁垂直传送辊 / 轮 ................................................................................................................................................................. E-29
5.3.3 清洁摩擦片................................................................................................................................................................................. E-29
F 拆卸 / 重新组装 ...................................................................................................................F-1
1. 拆卸 / 调整禁用项目 ...........................................................................................................................................................................F-1
1.1 涂漆螺钉 ..................................................................................................................................................................................F-1
1.2 漆成红色的螺钉........................................................................................................................................................................F-1
1.3 电路板上的可变电阻器.............................................................................................................................................................F-1
1.4 关于拆卸的警告........................................................................................................................................................................F-1
1.5 安装或运输期间的警告 / 注意事项............................................................................................................................................F-1
2. 禁止拆卸的单元..................................................................................................................................................................................F-3
2.1 PH 单元....................................................................................................................................................................................F-3
2.1.1 禁止的原因................................................................................................................................................................................... F-3
2.2 定影单元 ..................................................................................................................................................................................F-3
2.2.1 禁止的原因................................................................................................................................................................................... F-3
3. 拆卸／组装警告 / 注意事项.................................................................................................................................................................F-4
3.1 卸下 / 安装 PWB ......................................................................................................................................................................F-4
4. bizhub 306i/266i/246i/226i .................................................................................................................................................................F-5
4.1 外部零件 ..................................................................................................................................................................................F-5
4.1.1 前门............................................................................................................................................................................................... F-5
4.1.2 前盖............................................................................................................................................................................................... F-5
4.1.3 左盖............................................................................................................................................................................................... F-5
4.1.4 右后盖........................................................................................................................................................................................... F-6
4.1.5 右下盖........................................................................................................................................................................................... F-6
4.1.6 双面器单元后盖........................................................................................................................................................................... F-6
4.1.7 后盖............................................................................................................................................................................................... F-6
4.1.8 扫描器右盖................................................................................................................................................................................... F-7

4.1.9 出纸口后盖................................................................................................................................................................................... F-7
4.1.10 出纸盘 （左）............................................................................................................................................................................... F-7
4.1.11 出纸盘组件 （右）....................................................................................................................................................................... F-7
4.1.12 控制面板....................................................................................................................................................................................... F-8
4.1.13 稿台组件....................................................................................................................................................................................... F-9
4.2 单元........................................................................................................................................................................................F-10
4.2.1 纸盒 1.......................................................................................................................................................................................... F-10
4.2.2 手送纸盒..................................................................................................................................................................................... F-10
4.2.3 自动双面器单元..........................................................................................................................................................................F-11
4.2.4 PH 单元 （PH）......................................................................................................................................................................... F-12
4.2.5 CIS 模块组件 （CIS）............................................................................................................................................................... F-14
4.2.6 出纸单元..................................................................................................................................................................................... F-15
4.3 电路板....................................................................................................................................................................................F-15
4.3.1 基板 （BASEB）........................................................................................................................................................................ F-15
4.3.2 CPU 板 （CPUB）..................................................................................................................................................................... F-16
4.3.3 microSD 卡 ................................................................................................................................................................................. F-18
4.3.4 DC 电源 （DCPU）................................................................................................................................................................... F-19
4.3.5 备份板 （ERB）......................................................................................................................................................................... F-19
4.3.6 高压单元 （HV）....................................................................................................................................................................... F-20
4.4 马达........................................................................................................................................................................................F-21
4.4.1 扫描器马达 （M1）................................................................................................................................................................... F-21
4.4.2 主马达 （M2）........................................................................................................................................................................... F-22
4.4.3 反转马达 （M3）....................................................................................................................................................................... F-22
4.4.4 碳粉供应马达 （M5）............................................................................................................................................................... F-22
4.4.5 AD 马达 （M6）........................................................................................................................................................................ F-24
4.5 离合器....................................................................................................................................................................................F-24
4.5.1 对位离合器 （CL1）................................................................................................................................................................. F-24
4.5.2 纸盒 1 进纸离合器 （CL2）..................................................................................................................................................... F-25
4.5.3 手送进纸离合器 （CL3）......................................................................................................................................................... F-25
4.6 风扇马达 ................................................................................................................................................................................F-26
4.6.1 吸气风扇 （FM1）..................................................................................................................................................................... F-26
4.6.2 冷却风扇 （FM2）..................................................................................................................................................................... F-26
4.6.3 碳粉吸气风扇 （FM3）............................................................................................................................................................. F-27
4.7 其它........................................................................................................................................................................................F-27
4.7.1 手送进纸拾纸磁铁 （SD1）..................................................................................................................................................... F-27
4.7.2 温度 / 湿度传感器 （TEM/HUM）........................................................................................................................................... F-28
4.7.3 英制 / 公制传感器 （PS13）组件 （仅限拉丁美洲和亚太地区）........................................................................................ F-28
4.7.4 UFP 滤网 .................................................................................................................................................................................... F-29
5. 反转自动输稿器 （DF-633）.............................................................................................................................................................F-30
5.1 前盖 （DF-633）....................................................................................................................................................................F-30
5.2 后盖 （DF-633）....................................................................................................................................................................F-30
5.3 进纸纸盒 （DF-633）.............................................................................................................................................................F-30
5.4 自动双面输稿器 （DF-633）..................................................................................................................................................F-31
5.5 进纸单元 （DF-633）.............................................................................................................................................................F-32
5.6 进纸马达组件 （DF-633）......................................................................................................................................................F-33
5.7 DF 控制板 （DFCB）（DF-633）...........................................................................................................................................F-34
5.8 进纸马达 （M1）（DF-633）..................................................................................................................................................F-34
5.9 进纸离合器 （CL1）（DF-633）.............................................................................................................................................F-35
5.10 对位离合器 （CL2）（DF-633）.............................................................................................................................................F-35
6. FK-513 .............................................................................................................................................................................................F-37
6.1 传真组件 ................................................................................................................................................................................F-37