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维修手册 本维修手册支持固件功能版本 3 以上的多功能数码复合机. 柯尼卡美能达办公系统(中国)有限公司 2013.12 版本 1.0
目录 3. 1. 2. A. 安全和重要警告事项 ..............................................................................................A-1 重要注意事项 ................................................................................................................................................................. A-1 危险 , 警告和注意事项说明............................................................................................................................................. A-1 2.1 本维修手册中的说明事项 ..................................................................................................................................... A-1 2.2 安全和重要警告事项说明 ..................................................................................................................................... A-1 安全警告......................................................................................................................................................................... A-2 3.1 未经柯尼卡美能达允许不得进行改动 ................................................................................................................... A-2 3.1.1 需要特别注意的行为 .............................................................................................................................. A-2 3.2 选择电源插头 ....................................................................................................................................................... A-3 3.2.1 电源线组件或电源插头........................................................................................................................... A-3 3.3 进行现场维修时的检查要点.................................................................................................................................. A-3 3.3.1 电源........................................................................................................................................................ A-3 3.3.2 安装要求 ................................................................................................................................................ A-5 3.3.3 维修之后 ................................................................................................................................................ A-6 3.4 保险丝 ................................................................................................................................................................ A-10 3.5 旧电池的注意事项 .............................................................................................................................................. A-10 3.5.1 所有地区 .............................................................................................................................................. A-10 3.5.2 德国...................................................................................................................................................... A-10 3.5.3 法国...................................................................................................................................................... A-10 3.5.4 丹麦...................................................................................................................................................... A-10 3.5.5 芬兰 , 瑞典............................................................................................................................................ A-10 3.5.6 挪威...................................................................................................................................................... A-10 3.6 激光安全事宜 ..................................................................................................................................................... A-11 3.6.1 激光安全事宜 ....................................................................................................................................... A-11 3.6.2 内部激光辐射 ....................................................................................................................................... A-11 3.6.3 激光安全标签 ....................................................................................................................................... A-13 3.6.4 激光注意标签 ....................................................................................................................................... A-13 3.6.5 处理激光设备的注意事项 ..................................................................................................................... A-13 机器上的警告标识 ........................................................................................................................................................ A-14 4.1 机器内的警告标识 .............................................................................................................................................. A-14 4.2 电路板上的警告标识 .......................................................................................................................................... A-15 出现事故时采取的措施 ................................................................................................................................................. A-15 4. 5. 1. 2. 3. B. 手册内容的符号标识 ..............................................................................................B-1 使用本手册时的注意事项 ............................................................................................................................................... B-1 产品名称......................................................................................................................................................................... B-1 商标名称......................................................................................................................................................................... B-1 3.1 其它公司的商标.................................................................................................................................................... B-1 3.2 自有商标 .............................................................................................................................................................. B-1 FD 方向 .......................................................................................................................................................................... B-1 4. 1. C. 产品规格 ................................................................................................................C-1 bizhub C364e/C284e/C224e.......................................................................................................................................... C-1 1.1 类型...................................................................................................................................................................... C-1 1.2 功能...................................................................................................................................................................... C-1 1.3 纸张...................................................................................................................................................................... C-2 1.4 耗材...................................................................................................................................................................... C-3 1.4.1 定义现场标准印量使用寿命值的条件 ..................................................................................................... C-4 1.5 打印量 .................................................................................................................................................................. C-4 1.6 机器规格 .............................................................................................................................................................. C-4 1.7 操作环境 .............................................................................................................................................................. C-5 1.8 打印功能 .............................................................................................................................................................. C-5 1.9 扫描功能 .............................................................................................................................................................. C-6 i
2. 3. 4. 5. 6. 7. 8. 1.10 规格注意事项 ....................................................................................................................................................... C-6 DF-624 ........................................................................................................................................................................... C-6 2.1 类型...................................................................................................................................................................... C-6 2.2 功能...................................................................................................................................................................... C-6 2.3 纸张...................................................................................................................................................................... C-7 2.4 特殊原稿 .............................................................................................................................................................. C-7 2.5 被禁止的原稿 ....................................................................................................................................................... C-7 2.6 混合原稿进纸图表 ................................................................................................................................................ C-7 2.7 机器规格 .............................................................................................................................................................. C-8 2.8 操作环境 .............................................................................................................................................................. C-8 2.9 规格注意事项 ....................................................................................................................................................... C-8 DF-701 ........................................................................................................................................................................... C-8 3.1 类型...................................................................................................................................................................... C-8 3.2 功能...................................................................................................................................................................... C-8 3.3 纸张...................................................................................................................................................................... C-8 3.4 特殊原稿 .............................................................................................................................................................. C-9 3.5 被禁止的原稿 ....................................................................................................................................................... C-9 3.6 混合原稿进纸图表 ................................................................................................................................................ C-9 3.7 机器规格 ............................................................................................................................................................ C-10 3.8 操作环境 ............................................................................................................................................................ C-10 3.9 规格注意事项 ..................................................................................................................................................... C-10 PC-110/PC-210............................................................................................................................................................ C-10 4.1 类型.................................................................................................................................................................... C-10 4.2 纸张.................................................................................................................................................................... C-10 4.3 机器规格 ............................................................................................................................................................ C-11 4.4 操作环境 ............................................................................................................................................................ C-11 4.5 规格注意事项 ..................................................................................................................................................... C-11 PC-410......................................................................................................................................................................... C-11 5.1 类型.................................................................................................................................................................... C-11 5.2 纸张.................................................................................................................................................................... C-11 5.3 机器规格 ............................................................................................................................................................ C-11 5.4 操作环境 ............................................................................................................................................................ C-11 5.5 规格注意事项 ..................................................................................................................................................... C-11 JS-506.......................................................................................................................................................................... C-12 6.1 类型.................................................................................................................................................................... C-12 6.2 功能.................................................................................................................................................................... C-12 6.3 纸张.................................................................................................................................................................... C-12 6.4 偏移功能 ............................................................................................................................................................ C-12 6.5 机器规格 ............................................................................................................................................................ C-12 6.6 操作环境 ............................................................................................................................................................ C-12 6.7 注 ....................................................................................................................................................................... C-12 FS-533 ......................................................................................................................................................................... C-13 7.1 类型.................................................................................................................................................................... C-13 7.2 功能.................................................................................................................................................................... C-13 7.3 纸张处理能力 ..................................................................................................................................................... C-13 7.3.1 不分页 / 分页 / 分组 .............................................................................................................................. C-13 7.3.2 分页偏移 / 分组偏移 ............................................................................................................................. C-13 7.3.3 分页装订 .............................................................................................................................................. C-14 7.4 机器规格 ............................................................................................................................................................ C-14 7.5 操作环境 ............................................................................................................................................................ C-14 7.6 规格注意事项 ..................................................................................................................................................... C-14 PK-519 ......................................................................................................................................................................... C-15 8.1 类型.................................................................................................................................................................... C-15 8.2 功能.................................................................................................................................................................... C-15 8.3 纸张.................................................................................................................................................................... C-15 8.4 机器规格 ............................................................................................................................................................ C-15 8.5 操作环境 ............................................................................................................................................................ C-15 ii
9. 10. 11. 12. 13. 14. 8.6 规格注意事项 ..................................................................................................................................................... C-15 FS-534 ......................................................................................................................................................................... C-15 9.1 类型.................................................................................................................................................................... C-15 9.2 功能.................................................................................................................................................................... C-15 9.3 纸张处理能力 ..................................................................................................................................................... C-15 9.3.1 不分页 / 分页 / 分组 .............................................................................................................................. C-15 9.3.2 分页偏移 / 分组偏移 ............................................................................................................................. C-17 9.3.3 分页装订 .............................................................................................................................................. C-18 9.4 机器规格 ............................................................................................................................................................ C-19 9.5 操作环境 ............................................................................................................................................................ C-19 9.6 规格注意事项 ..................................................................................................................................................... C-19 FS-534/FS-534SD ....................................................................................................................................................... C-19 10.1 类型.................................................................................................................................................................... C-19 10.2 功能.................................................................................................................................................................... C-19 10.3 纸张.................................................................................................................................................................... C-19 10.3.1 不分页 / 分页 / 分组 .............................................................................................................................. C-19 10.3.2 分页偏移 / 分组偏移 ............................................................................................................................. C-21 10.3.3 分页装订 .............................................................................................................................................. C-22 10.4 机器规格 ............................................................................................................................................................ C-23 10.5 操作环境 ............................................................................................................................................................ C-23 10.6 规格注意事项 ..................................................................................................................................................... C-23 PK-520 ......................................................................................................................................................................... C-24 11.1 类型.................................................................................................................................................................... C-24 11.2 功能.................................................................................................................................................................... C-24 11.3 纸张.................................................................................................................................................................... C-24 11.4 机器规格 ............................................................................................................................................................ C-24 11.5 操作环境 ............................................................................................................................................................ C-24 11.6 规格注意事项 ..................................................................................................................................................... C-24 SD-511......................................................................................................................................................................... C-24 12.1 类型.................................................................................................................................................................... C-24 12.2 纸张.................................................................................................................................................................... C-25 12.2.1 鞍式装订 / 折叠 .................................................................................................................................... C-25 12.2.2 三折叠 .................................................................................................................................................. C-25 12.3 机器规格 ............................................................................................................................................................ C-25 12.4 操作环境 ............................................................................................................................................................ C-25 12.5 耗材.................................................................................................................................................................... C-25 12.6 规格注意事项 ..................................................................................................................................................... C-25 i-Option LK-101 v3/102 v2/104 v3/105 v3/106/107/108/110/111................................................................................. C-26 13.1 i-Option 的可用功能 ........................................................................................................................................... C-26 13.1.1 高级功能列表 ....................................................................................................................................... C-26 13.1.2 高级功能类型 ....................................................................................................................................... C-27 i-Option 的激活步骤 ............................................................................................................................. C-27 13.1.3 13.2 Web 浏览器功能................................................................................................................................................. C-28 FK-511/508 .................................................................................................................................................................. C-29 14.1 基本规格 ............................................................................................................................................................ C-29 14.1.1 一般规格 .............................................................................................................................................. C-29 14.1.2 扫描部 .................................................................................................................................................. C-29 14.1.3 记录部 .................................................................................................................................................. C-30 14.1.4 线路连接部........................................................................................................................................... C-30 14.1.5 操作面板 .............................................................................................................................................. C-31 14.2 功能规格 ............................................................................................................................................................ C-31 14.2.1 拨号功能 .............................................................................................................................................. C-31 14.2.2 发送...................................................................................................................................................... C-32 14.2.3 查询...................................................................................................................................................... C-33 14.2.4 线路侦测模式和电话功能 ..................................................................................................................... C-34 14.2.5 信息接收和记录.................................................................................................................................... C-34 iii
14.2.6 记忆功能 .............................................................................................................................................. C-34 14.2.7 各种通讯功能 ....................................................................................................................................... C-34 14.2.8 用户列表 / 报告 .................................................................................................................................... C-35 14.2.9 其它用户功能 ....................................................................................................................................... C-35 14.3 网络传真规格 ..................................................................................................................................................... C-36 14.3.1 互联网传真........................................................................................................................................... C-36 14.3.2 IP 地址传真 .......................................................................................................................................... C-36 1. D. 整体组成 ................................................................................................................D-1 系统配置......................................................................................................................................................................... D-1 1.1 系统正面图........................................................................................................................................................... D-1 1.2 系统背面图........................................................................................................................................................... D-2 各部配置......................................................................................................................................................................... D-2 纸张路径......................................................................................................................................................................... D-3 控制块状图 ..................................................................................................................................................................... D-3 图像生成处理 ................................................................................................................................................................. D-4 成像控制......................................................................................................................................................................... D-5 处理速度......................................................................................................................................................................... D-5 2. 3. 4. 5. 6. 7. E. 维修工具 ................................................................................................................E-1 bizhub C364e/C284e/C224e.......................................................................................................................................... E-1 1.1 维修材料列表 ....................................................................................................................................................... E-1 1.2 CE 工具列表......................................................................................................................................................... E-1 1.3 实用工具 .............................................................................................................................................................. E-1 AU-201/AU-202H/SCL-010/YSoft 读卡器的 IC 卡信息设置工具............................................................ E-1 DF-701/DF-624 .............................................................................................................................................................. E-4 2.1 CE 工具列表......................................................................................................................................................... E-4 1.3.1 1. 2. 1. 2. F. 定期维修保养 ........................................................................................................ F-1 定期维修保养概念 ...........................................................................................................................................................F-1 定期维修保养项目 ...........................................................................................................................................................F-1 bizhub C364e/C284e/C224e ................................................................................................................................F-1 2.1 2.1.1 bizhub C364e..........................................................................................................................................F-1 bizhub C284e..........................................................................................................................................F-2 2.1.2 2.1.3 bizhub C224e..........................................................................................................................................F-2 3. 2.2 选购件 ...................................................................................................................................................................F-3 DF-701....................................................................................................................................................F-3 DF-624....................................................................................................................................................F-4 PC-110/PC-410 ......................................................................................................................................F-4 PC-210....................................................................................................................................................F-4 FS-534 ....................................................................................................................................................F-4 SD-511....................................................................................................................................................F-5 FS-533 ....................................................................................................................................................F-5 2.2.1 2.2.2 2.2.3 2.2.4 2.2.5 2.2.6 2.2.7 定期更换部件列表 ...........................................................................................................................................................F-6 3.1 bizhub C364e/C284e/C224e ................................................................................................................................F-6 3.2 选购件 ...................................................................................................................................................................F-7 DF-701....................................................................................................................................................F-7 DF-624....................................................................................................................................................F-7 PC-110....................................................................................................................................................F-7 PC-210....................................................................................................................................................F-8 PC-410....................................................................................................................................................F-8 FS-534 ....................................................................................................................................................F-8 SD-511....................................................................................................................................................F-8 FS-533 ....................................................................................................................................................F-8 3.2.1 3.2.2 3.2.3 3.2.4 3.2.5 3.2.6 3.2.7 3.2.8 4. 定期清洁部件列表 ...........................................................................................................................................................F-9 iv
4.1 主机.......................................................................................................................................................................F-9 4.2 DF-701..................................................................................................................................................................F-9 4.3 DF-624..................................................................................................................................................................F-9 FS-534 ..................................................................................................................................................................F-9 4.4 SD-511................................................................................................................................................................F-10 4.5 4.6 FS-533 ................................................................................................................................................................F-10 部件使用寿命概念 .........................................................................................................................................................F-10 5.1 耗材和部件的寿命值 ...........................................................................................................................................F-10 5.1.1 现场标准印量的特定条件 ......................................................................................................................F-11 5.2 使用寿命规格的详情 ...........................................................................................................................................F-11 5.3 当某一部件出现禁止打印情况时 , 控制其它部件也禁止打印 ...............................................................................F-11 5.3.1 目标部件 ...............................................................................................................................................F-11 5.3.2 阈值.......................................................................................................................................................F-11 bizhub C364e/C284e/C224e 定期维修保养步骤 ...........................................................................................................F-12 6.1 外壳部 .................................................................................................................................................................F-12 6.1.1 更换臭氧过滤器.....................................................................................................................................F-12 6.2 光电导体部..........................................................................................................................................................F-12 6.2.1 更换感光鼓单元.....................................................................................................................................F-12 6.3 充电部 .................................................................................................................................................................F-14 6.3.1 静电充电器梳状电极的清洁...................................................................................................................F-14 6.4 显影部 .................................................................................................................................................................F-14 6.4.1 更换显影单元 ........................................................................................................................................F-14 6.5 碳粉供应部..........................................................................................................................................................F-15 6.5.1 更换碳粉盒............................................................................................................................................F-15 6.6 第一转印部..........................................................................................................................................................F-16 6.6.1 图像转印入口导板的清洁 ......................................................................................................................F-16 6.6.2 IDC 传感器窗口的清洁..........................................................................................................................F-16 6.6.3 更换转印带单元.....................................................................................................................................F-17 6.7 第二转印 / 分离部................................................................................................................................................F-19 6.7.1 更换转印辊单元.....................................................................................................................................F-19 6.8 碳粉收集部..........................................................................................................................................................F-20 6.8.1 更换废碳粉盒 . ......................................................................................................................................F-20 6.8.2 废碳粉收集口周围的清洁 ......................................................................................................................F-20 6.9 进纸部 .................................................................................................................................................................F-21 6.9.1 更换纸盒 1 进纸辊 , 纸盒 1 拾纸辊 , 纸盒 1 分离辊................................................................................F-21 6.9.2 更换纸盒 2 进纸辊 , 纸盒 2 拾纸辊 , 纸盒 2 分离辊................................................................................F-21 6.9.3 更换手送纸盒进纸辊和手送纸盒分离辊组件 .........................................................................................F-21 6.10 对位部 .................................................................................................................................................................F-23 6.10.1 对位辊的清洁 ........................................................................................................................................F-23 6.11 定影部 .................................................................................................................................................................F-23 6.11.1 更换定影单元 ........................................................................................................................................F-23 6.12 双面器部 .............................................................................................................................................................F-25 6.12.1 双面器传送辊的清洁 .............................................................................................................................F-25 DF-701 定期维修保养步骤 ............................................................................................................................................F-26 7.1 搓纸部 .................................................................................................................................................................F-26 7.1.1 拾纸辊 / 进纸辊的清洁...........................................................................................................................F-26 7.1.2 分离辊的清洁 ........................................................................................................................................F-26 7.1.3 更换拾纸辊 / 进纸辊 ..............................................................................................................................F-26 7.1.4 更换分离辊组件.....................................................................................................................................F-29 7.2 传送部 .................................................................................................................................................................F-29 7.2.1 其它轮的清洁 ........................................................................................................................................F-29 7.2.2 其它辊的清洁 ........................................................................................................................................F-31 7.3 扫描部 .................................................................................................................................................................F-33 7.3.1 正面扫描导板的清洁 .............................................................................................................................F-33 7.3.2 反射传感器部的清洁 .............................................................................................................................F-33 DF-624 定期维修保养步骤 ............................................................................................................................................F-34 v 5. 6. 7. 8.
8.1 搓纸部 .................................................................................................................................................................F-34 8.1.1 拾纸辊 / 进纸辊的清洁...........................................................................................................................F-34 8.1.2 分离辊的清洁 ........................................................................................................................................F-34 8.1.3 更换拾纸辊 / 进纸辊 ..............................................................................................................................F-35 8.1.4 更换分离辊组件.....................................................................................................................................F-38 8.2 传送部 .................................................................................................................................................................F-39 8.2.1 其它轮的清洁 ........................................................................................................................................F-39 8.2.2 其它辊的清洁 ........................................................................................................................................F-39 8.3 扫描部 .................................................................................................................................................................F-41 8.3.1 清洁扫描导板 ........................................................................................................................................F-41 8.3.2 反射传感器部的清洁 .............................................................................................................................F-41 PC-110/PC-210 定期维修保养步骤 ...............................................................................................................................F-42 9.1 进纸部 .................................................................................................................................................................F-42 9.1.1 更换纸盒 3 进纸辊 , 纸盒 3 拾纸辊 , 纸盒 3 分离辊................................................................................F-42 9.1.2 更换纸盒 4 进纸辊 , 纸盒 4 拾纸辊 , 纸盒 4 分离辊................................................................................F-42 PC-410 定期维修保养步骤 ............................................................................................................................................F-43 10.1 进纸部 .................................................................................................................................................................F-43 10.1.1 更换进纸辊 , 拾纸辊 , 分离辊.................................................................................................................F-43 FS-534 定期维修保养步骤.............................................................................................................................................F-44 11.1 出纸部 .................................................................................................................................................................F-44 11.1.1 各个辊 / 轮的清洁步骤...........................................................................................................................F-44 11.1.2 清洁叶片 ...............................................................................................................................................F-44 11.1.3 更换叶片单元 ........................................................................................................................................F-45 SD-511 定期维修保养步骤 ............................................................................................................................................F-46 12.1 出纸部 .................................................................................................................................................................F-46 12.1.1 各个辊 / 轮的清洁步骤...........................................................................................................................F-46 12.1.2 清洁上位叶片 ........................................................................................................................................F-46 12.1.3 清洁下位叶片 ........................................................................................................................................F-47 12.1.4 更换上位叶片组件 .................................................................................................................................F-48 12.1.5 更换下位叶片单元 .................................................................................................................................F-49 FS-533 定期维修保养步骤.............................................................................................................................................F-49 13.1 出纸部 .................................................................................................................................................................F-49 13.1.1 各部件的清洁步骤 .................................................................................................................................F-49 13.1.2 清洁出纸叶片 ........................................................................................................................................F-50 13.2 对齐部 .................................................................................................................................................................F-50 13.2.1 更换对齐辊组件 F/R..............................................................................................................................F-50 9. 10. 11. 12. 13. 2. G. 拆卸 / 重新组装 ..................................................................................................... G-1 禁止拆卸 / 调整的项目.................................................................................................................................................... G-1 1.1 带漆固定螺钉 ....................................................................................................................................................... G-1 1.2 涂有红色油漆的螺钉 ............................................................................................................................................ G-1 1.3 电路板上的可变电阻器......................................................................................................................................... G-1 1.4 拆卸 / 安装电路板................................................................................................................................................. G-1 1.5 拆卸时的警告 ....................................................................................................................................................... G-1 1.6 安装或运输期间的警告 / 注意事项........................................................................................................................ G-2 禁止拆卸的单元.............................................................................................................................................................. G-2 2.1 CCD 电路板 ......................................................................................................................................................... G-2 2.1.1 禁止原因 ................................................................................................................................................ G-2 PH 单元................................................................................................................................................................ G-2 2.2.1 禁止原因 ................................................................................................................................................ G-2 2.3 定影单元 .............................................................................................................................................................. G-2 2.3.1 禁止原因 ................................................................................................................................................ G-2 拆卸 / 安装警告 / 注意事项 ............................................................................................................................................. G-2 3.1 拆卸 / 安装电路板................................................................................................................................................. G-2 3.2 使用专用的螺钉.................................................................................................................................................... G-3 运输机器时的注意事项 ................................................................................................................................................... G-4 2.2 1. 3. 4. vi
5. 4.1 保护材料 .............................................................................................................................................................. G-4 4.1.1 光电导体的保护材料 .............................................................................................................................. G-4 4.1.2 扫描器安装支架...................................................................................................................................... G-4 bizhub C364e/C284e/C224e.......................................................................................................................................... G-5 5.1 拆卸 / 重新安装部件列表 ...................................................................................................................................... G-5 5.1.1 外部部件 ................................................................................................................................................ G-5 5.1.2 单元........................................................................................................................................................ G-5 5.1.3 电路板 .................................................................................................................................................... G-5 5.1.4 马达........................................................................................................................................................ G-6 5.1.5 离合器 .................................................................................................................................................... G-6 5.1.6 其它........................................................................................................................................................ G-6 5.2 拆卸 / 重新组装步骤 ( 外部部件 ).......................................................................................................................... G-7 5.2.1 扫描器后盖板 ......................................................................................................................................... G-7 5.2.2 扫描器右盖板 ......................................................................................................................................... G-7 5.2.3 扫描器前盖板 ......................................................................................................................................... G-7 5.2.4 扫描器左盖板 ......................................................................................................................................... G-8 5.2.5 扫描器后上盖板...................................................................................................................................... G-8 5.2.6 控制面板左盖板 /1.................................................................................................................................. G-8 5.2.7 控制面板左盖板 /2.................................................................................................................................. G-8 5.2.8 控制面板右盖板...................................................................................................................................... G-9 5.2.9 控制面板上盖板...................................................................................................................................... G-9 5.2.10 控制面板前盖板...................................................................................................................................... G-9 5.2.11 控制面板单元 ....................................................................................................................................... G-10 5.2.12 稿台...................................................................................................................................................... G-12 5.2.13 前门...................................................................................................................................................... G-13 5.2.14 下前盖板 .............................................................................................................................................. G-13 5.2.15 前盖板 .................................................................................................................................................. G-13 5.2.16 左盖板 .................................................................................................................................................. G-14 5.2.17 出纸盘 .................................................................................................................................................. G-14 5.2.18 右后盖板 .............................................................................................................................................. G-14 5.2.19 右上盖板 .............................................................................................................................................. G-15 5.2.20 后下盖板 /1........................................................................................................................................... G-15 5.2.21 后下盖板 /2........................................................................................................................................... G-16 5.2.22 后上盖板 .............................................................................................................................................. G-16 5.2.23 纸盒 1................................................................................................................................................... G-16 5.2.24 纸盒 2................................................................................................................................................... G-17 5.3 拆卸 / 重新组装步骤 ( 单元 ) ............................................................................................................................... G-17 5.3.1 LED 曝光单元....................................................................................................................................... G-17 5.3.2 进纸单元 .............................................................................................................................................. G-18 5.3.3 PH 单元................................................................................................................................................ G-19 5.3.4 副料斗单元........................................................................................................................................... G-21 5.3.5 右门单元 .............................................................................................................................................. G-22 5.3.6 手送纸盒单元 ....................................................................................................................................... G-24 5.3.7 对位单元 .............................................................................................................................................. G-26 5.3.8 硬盘...................................................................................................................................................... G-27 5.3.9 如何打开 PWB 盒................................................................................................................................. G-27 5.3.10 主驱动单元........................................................................................................................................... G-29 5.3.11 传送单元 .............................................................................................................................................. G-32 5.3.12 定影驱动单元 ....................................................................................................................................... G-33 5.3.13 料斗驱动单元 ....................................................................................................................................... G-36 5.4 拆卸 / 重新组装步骤 ( 电路板 ) ........................................................................................................................... G-39 5.4.1 CCD 电路板 (CCDB)............................................................................................................................ G-39 5.4.2 扫描器驱动电路板 (SCDB)................................................................................................................... G-41 5.4.3 LED 电路板 (LEDB) ............................................................................................................................. G-41 vii
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