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HP Color LaserJet 4700
服务手册
1
版权
FCC Class A Statement
商标声明
© 2005 Copyright Hewlett-Packard
Development Company, L.P.
未经事先书面许可,严禁进行任何形式的复
制、改编或翻译,除非版权法另有规定。
此处包含的信息如有更改,恕不另行通知。
HP 产品和服务的所有保修事项已在产品和服
务所附带的保修声明中列出,此处内容不代
表任何额外保修。HP 公司对此处任何技术性
或编辑性的错误或遗漏概不负责。
Edition 1, 9/2005
This equipment has been tested and found
to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide
reasonable protection against harmful
interference when the equipment is
operated in a commercial environment. This
equipment generates, uses and can radiate
radio frequency energy and, if not installed
and used in accordance with the instruction
manual, may cause harmful interference to
radio communications. Operation of this
equipment in a residential area is likely to
cause harmful interference, in which case
the user will be required to correct the
interference at his own expense. The end
user of this product should be aware that any
changes or modifications made to this
equipment without the approval of Hewlett-
Packard could result in the product not
meeting the Class A limits, in which case the
FCC could void the user's authority to
operate the equipment.
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安全信息
警告!
存在触电危险
使用本产品时,请始终遵循基本的安全注意
事项,以减少火灾或触电造成人身伤害的危
险。
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目录
1 产品信息
打印机配置 ............................................................................................................................................2
HP Color LaserJet 4700(部件编号 Q7491A) ....................................................................2
HP Color LaserJet 4700n(部件编号 Q7492A) ..................................................................2
HP Color LaserJet 4700dn(部件编号 Q7493A) ................................................................3
HP Color LaserJet 4700dtn(部件编号 Q7494A) ...............................................................3
HP Color LaserJet 4700ph+(部件编号 Q7495A) .............................................................4
打印机功能 ............................................................................................................................................5
打印机构造详解 .....................................................................................................................................8
标识、场地要求和规格 ........................................................................................................................10
型号和序列号 ......................................................................................................................10
电源和规范标签 ..................................................................................................................10
场地要求 .............................................................................................................................11
空间要求 .............................................................................................................12
物理规格 .............................................................................................................13
电气规格 .............................................................................................................................13
环境要求 .............................................................................................................................14
声音排放 .............................................................................................................................14
耗材储存要求 ......................................................................................................................14
歪斜要求 .............................................................................................................................15
介质规格 ..............................................................................................................................................16
打印和纸张储存环境 ...........................................................................................................16
信封 .....................................................................................................................................17
双面接缝信封 ......................................................................................................17
带胶带或封口的信封 ...........................................................................................17
信封边距 .............................................................................................................17
信封存放 .............................................................................................................18
标签 .....................................................................................................................................18
标签结构 .............................................................................................................18
透明投影胶片 ......................................................................................................................18
支持的打印介质类型和尺寸 .................................................................................................18
避免使用的介质 ...................................................................................................................22
可能损坏打印机的介质 ........................................................................................................22
在特殊介质上打印 ................................................................................................................................23
透明投影胶片 ......................................................................................................................23
光面纸 .................................................................................................................................23
有色纸 .................................................................................................................................24
信封 .....................................................................................................................................24
标签 .....................................................................................................................................24
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重磅纸 .................................................................................................................................24
HP LaserJet 粗糙纸 ............................................................................................................25
预印制的表格和信头纸 ........................................................................................................25
再生纸 .................................................................................................................................26
重量等值表 ..........................................................................................................................26
环保产品管理方案 ................................................................................................................................28
保护环境 .............................................................................................................................28
产生臭氧 .............................................................................................................................28
电源消耗 .............................................................................................................................28
HP LaserJet 打印耗材 .........................................................................................................28
欧盟国家/地区用户在私人住宅中对废旧设备的处理 ............................................................30
Material Safety Data Sheet (材料安全数据表) ..................................................................30
有关详细信息 ......................................................................................................................30
Hewlett-Packard 有限保修声明 ...........................................................................................................31
打印碳粉盒有限保修声明 .....................................................................................................................32
国家/地区特定安全声明 .......................................................................................................................33
激光安全声明 ......................................................................................................................33
加拿大 DOC 声明 ................................................................................................................33
日本 VCCI 声明 ...................................................................................................................33
日本 cordset 声明 ................................................................................................................33
韩国 EMI 声明 .....................................................................................................................33
台湾安全声明 ......................................................................................................................34
芬兰激光声明 ......................................................................................................................35
澳大利亚 .............................................................................................................................35
一致性声明 (HP Color LaserJet 4700) .................................................................................................36
2 拆除和更换
拆除和更换方法 ...................................................................................................................................38
维修注意事项 ......................................................................................................................38
静电释放 (ESD) 相关注意事项 ............................................................................................38
所需工具 .............................................................................................................................38
螺丝类型 .............................................................................................................................39
部件拆除树 ..........................................................................................................................39
用户可更换部件 ...................................................................................................................................41
打印碳粉盒和 ETB ..............................................................................................................41
纸盒 1 集纸滚筒和分隔垫 ....................................................................................................41
纸盒 2-x 分隔滚筒 ...............................................................................................................44
纸盒 2-x 馈纸和集纸滚筒 ....................................................................................................45
格式化板 .............................................................................................................................46
安装新的控制面板标签 ........................................................................................................47
盖板和外部组件 ...................................................................................................................................49
纸盒(纸盒 2) ...................................................................................................................50
多用途纸盒(纸盒 1) ........................................................................................................50
前盖板 .................................................................................................................................54
双面打印盖板 ......................................................................................................................58
面朝下纸盒组件 ...................................................................................................................58
顶盖 .....................................................................................................................................59
右盖板 .................................................................................................................................64
左盖板 .................................................................................................................................66
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后盖板 .................................................................................................................................68
控制面板 .............................................................................................................................69
主要组件 ..............................................................................................................................................72
分离传动组件 ......................................................................................................................73
主传动组件 ..........................................................................................................................75
拾纸电机组件 ......................................................................................................................85
升降传动组件 ......................................................................................................................87
输送组件 .............................................................................................................................89
送纸组件 .............................................................................................................................95
热熔器传动组件 ...................................................................................................................98
激光扫描仪组件 ...................................................................................................................98
电机和风扇 ........................................................................................................................................109
分离传动电机 ....................................................................................................................110
磁鼓传动电机(黄色/青色/品红色/黑色) ..........................................................................110
电源风扇/风扇罩(风扇 4) ..............................................................................................111
输送风扇/风扇罩(风扇 3) ..............................................................................................112
碳粉盒风扇/风扇罩(风扇 2) ...........................................................................................114
上排气扇(风扇 1) ..........................................................................................................117
传感器和开关 .....................................................................................................................................120
环境传感器 ........................................................................................................................120
电源开关组件 ....................................................................................................................121
PCB ...................................................................................................................................................124
DC 控制器 PCB ................................................................................................................124
低压电源 PCB ...................................................................................................................131
内存控制器 PCB ...............................................................................................................133
E 标签内存触点和电缆 ......................................................................................................134
高压电源 PCB ...................................................................................................................136
碳粉量检测 PCB ...............................................................................................................137
高压触点 ...........................................................................................................................138
500 页送纸器 .....................................................................................................................................140
500 页送纸器右盖板 ..........................................................................................................141
500 页送纸器后盖板 ..........................................................................................................141
500 页送纸器左盖板 ..........................................................................................................142
500 页送纸器前盖板 ..........................................................................................................143
500 页拾纸传动组件 ..........................................................................................................145
500 页送纸器升降传动组件 ...............................................................................................149
500 页送纸器集纸滚筒 ......................................................................................................151
订书机/堆栈器 ....................................................................................................................................152
拆除打印机上的订书机/堆栈器 ..........................................................................................152
带订书钉的墨盒的左盖板 ..................................................................................................153
出纸盘 ...............................................................................................................................153
左盖板 ...............................................................................................................................154
顶盖 ...................................................................................................................................154
右盖板 ...............................................................................................................................156
带订书钉的墨盒 .................................................................................................................158
订书机/堆栈器 PCB ...........................................................................................................159
订书机/堆栈器装置组件(24 伏特,2.5 安培) .................................................................160
双面打印器 ........................................................................................................................................161
顶部双面打印组件 .............................................................................................................161
双面打印纸盒 ....................................................................................................................161
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3 故障排除
简介 ...................................................................................................................................................164
故障排除过程 .....................................................................................................................................165
预故障排除检查清单 .........................................................................................................165
故障排除检查清单 .............................................................................................................166
故障排除流程图 .................................................................................................................167
电源开启检查 ....................................................................................................................168
电源开启故障排除概述 .....................................................................................168
控制面板消息 .....................................................................................................................................169
警告消息 ...........................................................................................................................169
错误消息 ...........................................................................................................................169
严重错误消息 ....................................................................................................................169
消息列表 ...........................................................................................................................169
格式化板指示灯 .................................................................................................................................200
内嵌式 HP Jetdirect LED 指示灯 .......................................................................................200
心跳式 LED 指示灯 ...........................................................................................................201
附件指示灯 ........................................................................................................................................202
订书机/堆栈器指示灯说明 .................................................................................................202
更换部件配置 .....................................................................................................................................204
格式化板和 DC 控制器 ......................................................................................................204
格式化板(新的或以前安装在另一台打印机中的) ...........................................................204
DC 控制器(新的或以前安装在另一台打印机中的) ........................................................204
格式化板和固件袖珍闪存 ..................................................................................................204
排除纸张路径故障 ..............................................................................................................................206
卡纸 ...................................................................................................................................206
卡纸位置 ...........................................................................................................................206
卡纸位置与错误消息 .........................................................................................................208
卡纸恢复 ...........................................................................................................................209
禁用卡纸恢复 ....................................................................................................209
避免卡纸 ...........................................................................................................................210
解决重复卡纸 ....................................................................................................................210
持续卡纸 ...........................................................................................................................211
卡纸的基本故障排除 .........................................................................................211
数据收集 ...........................................................................................................211
排除一般纸张路径故障 .....................................................................................211
纸张路径检查清单 ............................................................................................212
纸盒 1 卡纸 .......................................................................................................212
纸盒 2 卡纸 .......................................................................................................213
纸张路径卡纸 ....................................................................................................213
顶盖中卡纸 .......................................................................................................214
双面打印通道卡纸 ............................................................................................215
卡纸常见原因 ....................................................................................................................215
卡纸 ..................................................................................................................216
清除卡纸 ...........................................................................................................................216
纸盒 1 卡纸 .......................................................................................................217
纸盒 2 或可选纸盒卡纸 .....................................................................................218
顶盖内的卡纸 ....................................................................................................219
清除顶盖内的卡纸 ............................................................................220
清除其它卡纸 ....................................................................................................222
订书机/堆栈器中的卡纸 ....................................................................................224
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