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京瓷KYOCERA KM-3050/4050/5050维修手册中文版

KM-3050维修手册中文版
KM-4050维修手册中文版
KM-5050维修手册中文版

目录
1-1 规格
1-1-1 规格...........................................................................................................................................................................1-1-1
1-1-2 部件名称...................................................................................................................................................................1-1-4
（1）机器..................................................................................................................................................................1-1-4
（2）操作面板..........................................................................................................................................................1-1-5
1-1-3 机器剖面图...............................................................................................................................................................1-1-6
1-2 安装
1-2-1 安装环境..................................................................................................................................................................1-2-1
1-2-2 打开机器包装和安装...............................................................................................................................................1-2-2
（1）安装步骤..........................................................................................................................................................1-2-2
（2）设定初始复印模式........................................................................................................................................1-2-10
1-2-3 安装钥匙计数器（选购件）.................................................................................................................................1-2-11
1-3 保养模式
1-3-1 保养模式...................................................................................................................................................................1-3-1
（1）执行保养项目..................................................................................................................................................1-3-1
（2）保养模式项目列表..........................................................................................................................................1-3-2
（3）保养模式项目内容..........................................................................................................................................1-3-6
1-3-2 用户管理.................................................................................................................................................................1-3-87
（1）使用用户管理模式........................................................................................................................................1-3-87
（2）一般设定........................................................................................................................................................1-3-88
（3）复印设定........................................................................................................................................................1-3-92
（4）发送设定........................................................................................................................................................1-3-93
（5）文件夹／可移动内存设定............................................................................................................................1-3-93
（6）打印设定........................................................................................................................................................1-3-94
（7）网络设置........................................................................................................................................................1-3-96
（8）打印报告／发送通知....................................................................................................................................1-3-96
（9）调节／保养....................................................................................................................................................1-3-97
（10）日期／定时器................................................................................................................................................1-3-98
（11）编辑目的地（地址簿／添加单触键）........................................................................................................1-3-99
（12）重启系统／连接至 PC ................................................................................................................................1-3-100
（13）用户登录管理..............................................................................................................................................1-3-100
（14）部门管理......................................................................................................................................................1-3-101
1-4 故障排除
1-4-1 卡纸检测...................................................................................................................................................................1-4-1
（1）卡纸指示..........................................................................................................................................................1-4-1
（2）卡纸检测条件..................................................................................................................................................1-4-2
（3）卡纸................................................................................................................................................................1-4-11
1-4-2 自诊断.....................................................................................................................................................................1-4-22
（1）自诊断功能....................................................................................................................................................1-4-22
（2）自诊断代码....................................................................................................................................................1-4-23
1-4-3 成像问题.................................................................................................................................................................1-4-44
（1）无图像（全白）。.........................................................................................................................................1-4-45
（2）无图像（全黑）。.........................................................................................................................................1-4-45
（3）图像太淡。.....................................................................................................................................................1-4-46
（4）可见底色。.....................................................................................................................................................1-4-46
（5）纸张纵向出现白色线条。.............................................................................................................................1-4-46
（6）纸张纵向出现黑色线条。.............................................................................................................................1-4-47
（7）纸张横向出现黑色线条。.............................................................................................................................1-4-47
（8）复印图像的一侧比另一侧浓。.....................................................................................................................1-4-47
（9）图像上出现黑点。.........................................................................................................................................1-4-47
（10）图像模糊。.....................................................................................................................................................1-4-48
（11）图像前端始终未与原稿对齐。.....................................................................................................................1-4-48
（12）图像前端稍微与原稿不对齐。.....................................................................................................................1-4-48
（13）纸张褶皱。.....................................................................................................................................................1-4-48
（14）出现偏差。.....................................................................................................................................................1-4-49
（15）图像部分缺失。.............................................................................................................................................1-4-49
（16）定影效果不佳。.............................................................................................................................................1-4-49
（17）图像模糊。.....................................................................................................................................................1-4-49
（18）图像中心与原稿中心未对齐。.....................................................................................................................1-4-50
（19）图像不齐。.....................................................................................................................................................1-4-50
1-4-4 电气故障.................................................................................................................................................................1-4-51
1-4-5 机械故障.................................................................................................................................................................1-4-55
1-4-6 发送错误代码.........................................................................................................................................................1-4-57
（1）扫描至 SMB 错误代码.................................................................................................................................1-4-57
（2）扫描至 FTP 错误代码...................................................................................................................................1-4-58
（3）扫描至电子邮件错误代码............................................................................................................................1-4-59
（4）网络 Twain 错误代码....................................................................................................................................1-4-60
（5）软件故障错误代码........................................................................................................................................1-4-60
1-5 装配和拆解
1-5-1 装配和拆解注意事项...............................................................................................................................................1-5-1
（1）注意事项..........................................................................................................................................................1-5-1
（2）感光鼓..............................................................................................................................................................1-5-1
（3）墨粉..................................................................................................................................................................1-5-1
1-5-2 供纸部.......................................................................................................................................................................1-5-2
（1）拆卸与重新安装预搓纸轮、供纸轮和分离轮..............................................................................................1-5-2
（2）拆卸与重新安装手送纸盘分离轮、手送纸盘供纸轮和手送纸盘预搓纸轮..............................................1-5-4
（3）拆卸与重新安装左右对位清洁器..................................................................................................................1-5-9
1-5-3 光学部.....................................................................................................................................................................1-5-11
（1）拆卸与重新安装曝光灯................................................................................................................................1-5-11
（2）拆卸与重新安装扫描仪钢丝........................................................................................................................1-5-13
（3）拆卸与重新安装 ISU （参考）....................................................................................................................1-5-18
（4）调节 ISU 的位置（参考）...........................................................................................................................1-5-20
（5）拆卸与重新安装激光扫描仪单元................................................................................................................1-5-21
（6）调节激光扫描仪单元的斜度（参考）........................................................................................................1-5-23
1-5-4 感光鼓部.................................................................................................................................................................1-5-24
（1）拆卸与重新安装感光鼓单元........................................................................................................................1-5-24
（2）拆卸与重新安装主充电器单元....................................................................................................................1-5-25
（3）拆卸与重新安装感光鼓分离爪....................................................................................................................1-5-26
1-5-5 显影部.....................................................................................................................................................................1-5-27
（1）拆卸与重新安装显影单元............................................................................................................................1-5-27
1-5-6 转印部.....................................................................................................................................................................1-5-28
（1）拆卸与重新安装转印辊单元........................................................................................................................1-5-28
1-5-7 定影部.....................................................................................................................................................................1-5-29
（1）拆卸与重新安装定影单元............................................................................................................................1-5-29
（2）拆卸与重新安装热辊分离爪........................................................................................................................1-5-30
（3）拆卸与重新安装压辊....................................................................................................................................1-5-31
（4）拆卸与重新安装定影加热灯........................................................................................................................1-5-32
（5）拆卸与重新安装热辊....................................................................................................................................1-5-33
（6）拆卸与重新安装定影单元热敏电阻 1 和 2.................................................................................................1-5-34
（7）调节定影单元的前部位置（调节横向方块）............................................................................................1-5-35
1-5-8 其他.........................................................................................................................................................................1-5-36
（1）拆卸与重新安装臭氧过滤器 1 和 2.............................................................................................................1-5-36
（2）拆卸与重新安装灰尘过滤器 1 和 2.............................................................................................................1-5-37
（3）拆卸与重新安装硬盘....................................................................................................................................1-5-38
1-6 更换电路板的要求
1-6-1 升级固件...................................................................................................................................................................1-6-1
1-6-2 自由调节可变电阻器（VR）.................................................................................................................................1-6-1
1-6-3 主控板更换备注.......................................................................................................................................................1-6-2
1-6-4 驱动板更换备注.......................................................................................................................................................1-6-2
1-6-5 扫描板更换备注.......................................................................................................................................................1-6-3
2-1 机械结构
2-1-1 供纸部.......................................................................................................................................................................2-1-1
2-1-2 主充电部...................................................................................................................................................................2-1-4
2-1-3 光学部.......................................................................................................................................................................2-1-5
（1）原稿扫描..........................................................................................................................................................2-1-6
（2）图像打印..........................................................................................................................................................2-1-7
2-1-4 显影部.....................................................................................................................................................................2-1-10
（1）单组份显影系统............................................................................................................................................2-1-12
2-1-5 转印部和分离部.....................................................................................................................................................2-1-13
2-1-6 清洁部和消电部.....................................................................................................................................................2-1-14
2-1-7 定影部.....................................................................................................................................................................2-1-15
2-1-8 出纸部和换向部.....................................................................................................................................................2-1-16
2-1-9 双面部.....................................................................................................................................................................2-1-17
（1）双面复印下的纸张传输操作........................................................................................................................2-1-18
2-2 电气部件分布图
2-2-1 电气部件分布图.......................................................................................................................................................2-2-1
（1）电路板..............................................................................................................................................................2-2-1
（2）开关和传感器..................................................................................................................................................2-2-2
（3）电机..................................................................................................................................................................2-2-4
（4）其他电气部件..................................................................................................................................................2-2-5
2-3 电路板的操作
2-3-1 电源板.......................................................................................................................................................................2-3-1
2-3-2 驱动板.......................................................................................................................................................................2-3-5
2-3-3 主操作板.................................................................................................................................................................2-3-13
2-4 附录
保养部件列表...........................................................................................................................................................2-4-1
保养组件...................................................................................................................................................................2-4-2
定期保养步骤...........................................................................................................................................................2-4-3
图像调节步骤图表...................................................................................................................................................2-4-7
总接线图...................................................................................................................................................................2-4-9