HP Officejet 7000维修手册

惠普打印机维修手册/激光打印机维修手册来源:郑州乐泰科技作者:周东营【大中小】浏览:232次评论:0条HP 激光打印机 1 。

HP 4000/4050/4100/5000 (1) 按" 项目" 键左端加" 数值" 键左端开机。

(2) 当液晶屏上出现"RESET MAINTENANCE COUNT"( 重设计数器) 时，松开各键。

2 。

HP 4500/4550 (1) 按住" 取消" 键和" 选择" 键开机，当液晶亮起来时，松开二键。

(2) 按住" 数值" 键的右端，然后按" 选择" 键。

(3) 你将在完成正常自检后进入"SERVICE MODE"( 服务模式) 。

(4) 按" 项目" 键找到"FUSER MAINTENANCE COUNT"( 这句我翻译成加热组件保养计数器不知当否？) (5) 按" 数值" 键找到"0" (6) 按" 选择" 键保存。

(7) 按" 执行" 键机器返回ready 状态。

3 。

HP COLOR LASERJET 4500/4550 (TRANSFER KIT RESET) 传送单元重置(1) 按" 菜单" 找到"RESET MENU" (2) 按" 项目" 键找到"TRANSFER KIT SELECT IF DONE"( 传送单元已好) (3) 按" 选择" 键。

(4) 按" 执行键" 机器返回ready 状态。

4 。

HP COLOR LASERJET 4500/4550 (FUSER KIT RESET) 加热组件重置(1) 按" 菜单" 找到"RESET MENU" (2) 按" 项目" 键找到"FUSER KIT SELECT IF DONE"( 加热组件已好) (3) 按" 选择" 键。

HP Officejet 7000 (E809a) 墨盒hp920宽幅喷墨打印机指示灯闪烁的解决方法打印机前端的指示灯用于指示其运行状态。

根据打印机所处的状态，这些指示灯可能会亮起、熄灭或闪烁。

“电源”、“恢复”、“网络”指示灯和“墨盒”指示灯能够以不同方式闪烁，反映打印机状态或报错。

故障现象电源指示灯：闪烁恢复指示灯：熄灭网络指示灯：熄灭墨盒指示灯：全部熄灭解决方法：无需执行任何操作当打印机正在处理打印作业，或者等待墨水干燥时，“电源”按钮（）指示灯会不停闪烁。

您无需执行任何操作。

等待打印作业完成或墨水完全干燥。

故障现象电源指示灯：闪烁恢复指示灯：闪烁网络指示灯 : 熄灭墨盒指示灯：全部熄灭解决方法一：清除卡纸请按照以下步骤操作，清除打印机中的卡纸。

步骤一：取出松散的纸张取出进纸盒和出纸盒中所有的松散纸张。

注意:此时先不要清除卡纸。

从前端清除卡纸可能会损坏打印装置。

步骤二：清除卡纸这些步骤只是清除卡纸的基本方法。

如果您希望了解详细步骤，您可以参考以下文章操作：HP Officejet 7000 (E809a) 宽幅喷墨打印机- 电脑上显示"卡纸"错误信息，怎么办？注意:不要尝试从打印机正面清除卡纸，这可能会损坏打印机。

关闭并转动打印机，使其背面朝前。

卸下后检修盖。

从滚轮中轻轻取出所有卡纸。

注意:如果在将纸张从滚轮中取出时将其撕破，请检查滚轴和滚轮上是否有纸张碎片，以免碎片残留在打印机内部。

如果打印机内部有纸张碎片残留，则可能造成更多的卡纸故障。

重新装上后面板。

打开打印机顶盖，然后取出所有纸张碎片。

启动打印机，然后再次尝试进行打印。

解决方法二：确保笔架能够自由活动笔架可能被卡。

按照以下步骤操作，确保笔架能够自由移动。

从打印机背面拔下电源线和USB 连接线。

注: 请在电脑提示时重新连接电源线和USB 连接线。

打开顶盖。

检查笔架能否从打印机的一侧自由地移动至另外一侧。

适度按压笔架的一侧，然后将其前后滑动。

Inspiron 13 7000 Series Service Manual Computer Model: Inspiron 13–7353Regulatory Model: P57GRegulatory Type: P57G002註、警示與警告註: 「註」表示可以幫助您更有效地使用電腦的重要資訊。

警示: 「警示」表示有可能會損壞硬體或導致資料遺失，並告訴您如何避免發生此類問題。

警告: 「警告」表示有可能會導致財產損失、人身傷害甚至死亡。

Copyright © 2015 Dell Inc. 著作權所有，並保留一切權利。

本產品受美國與國際著作權及智慧財產權法保護。

Dell™與 Dell 徽標是 Dell Inc. 在美國及／或其他轄區的商標。

本文提及的所有其他標誌與名稱皆屬於其個別公司的商標。

2015 - 07修正版 A00Contents拆裝電腦產部元件之前 (10)開始操作之前 (10)安全產明 (10)建議的工具 (11)拆裝電腦產部元件之後 (12)卸下基座護蓋 (13)程序 (13)裝回基座護蓋 (14)程序 (14)卸下電池 (15)事前準備作業 (15)程序 (15)裝回電池 (17)程序 (17)後續必要作業 (17)卸下記憶體模組 (18)事前準備作業 (18)程序 (18)裝回記憶體模組 (20)程序 (20)後續必要作業 (21)3卸下硬碟機 (22)事前準備作業 (22)程序 (22)裝回硬碟機 (25)程序 (25)後續必要作業 (25)卸下幣式電池 (26)事前準備作業 (26)程序 (26)裝回幣式電池 (28)程序 (28)後續必要作業 (28)卸下無線網卡 (29)事前準備作業 (29)程序 (29)裝回無線網卡 (31)程序 (31)後續必要作業 (31)卸下鍵盤子板 (32)事前準備作業 (32)程序 (32)裝回鍵盤子板 (34)程序 (34)後續必要作業 (34)4卸下電源和音量按鈕板 (35)事前準備作業 (35)程序 (35)裝回電源和音量按鈕板 (38)程序 (38)後續必要作業 (38)卸下喇叭 (39)事前準備作業 (39)程序 (39)裝回喇叭 (42)程序 (42)後續必要作業 (42)卸下觸控墊 (43)事前準備作業 (43)程序 (44)裝回觸控墊 (47)程序 (47)後續必要作業 (47)卸下風扇 (48)事前準備作業 (48)程序 (48)裝回風扇 (51)程序 (51)後續必要作業 (51)5卸下散熱器 (52)事前準備作業 (52)程序 (52)裝回散熱器 (54)程序 (54)後續必要作業 (54)卸下 I/O 板 (55)事前準備作業 (55)程序 (55)裝回 I/O 板 (57)程序 (57)後續必要作業 (57)卸下電源變壓器連接埠 (58)事前準備作業 (58)程序 (58)裝回電源變壓器連接埠 (60)程序 (60)後續必要作業 (60)卸下主機板 (61)事前準備作業 (61)程序 (61)裝回主機板 (65)程序 (65)後續必要作業 (65)在 BIOS 設定程式中輸入服務標籤 (66)6卸下顯示器組件 (67)事前準備作業 (67)程序 (67)裝回顯示器組件 (70)程序 (70)後續必要作業 (70)卸下手掌墊和鍵盤組件 (71)事前準備作業 (71)程序 (71)裝回手掌墊和鍵盤組件 (73)程序 (73)後續必要作業 (73)卸下顯示板 (74)事前準備作業 (74)程序 (75)裝回顯示板 (78)程序 (78)後續必要作業 (78)卸下顯示器背蓋和天線組件 (79)事前準備作業 (79)程序 (79)裝回顯示器背蓋和天線組件 (81)程序 (81)後續必要作業 (81)7卸下顯示器鉸接 (82)事前準備作業 (82)程序 (82)裝回顯示器鉸接 (84)程序 (84)後續必要作業 (84)卸下攝影機 (85)事前準備作業 (85)程序 (85)裝回攝影機 (87)程序 (87)後續必要作業 (87)卸下 Windows 按鈕板 (88)事前準備作業 (88)程序 (88)裝回 Windows 按鈕板 (90)程序 (90)後續必要作業 (90)卸下顯示器纜線 (91)事前準備作業 (91)程序 (91)裝回顯示器纜線 (95)程序 (95)後續必要作業 (95)8更新 BIOS (96)獲得幫助以及與 Dell 公司聯絡 (97)自助資源 (97)與 Dell 公司聯絡 (98)9拆裝電腦內部元件之前警示: 為避免損壞元件和插卡，請握住元件和插卡的邊緣，並避免碰觸插腳和觸點。

Upgrading and Servicing GuideThe information in this document is subject to change without notice.Hewlett-Packard® Company makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.HP shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.HP assumes no responsibility for the use or reliability of its software on equipment that is not furnished by HP.This document contains proprietary information that is protected by copyright. All rights are reserved. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of HP.Hewlett-Packard CompanyP.O. Box 4010Cupertino, CA 95015–4010USACopyright © 2004, 2005 Hewlett-Packard Development Company, L.P.All rights reserved.This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, andis intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited. Apparatus Claims of U.S. Patent Nos. 4,631,603, 4,577,216,4,819,098, and 4,907,093 licensed for limited viewing uses only.Microsoft and Windows are U.S. Registered trademarks of Microsoft Corporation.HP supports lawful use of technology and does not endorse or encourage the use of our products for purposes other than those permitted by national copyright law.Table of ContentsSafety Information (1)Opening and Closing the PC (1)Preparing the PC (1)Before Opening the PC (1)After Closing the PC (2)Removing the Side Panel (2)Replacing the Side Panel (2)Removing the Front Panel (2)Replacing the Front Panel (3)Locating Components Inside the PC (3)Removing and Replacing Drives (3)Removing a Drive (4)Replacing or Adding a Drive (5)Adding Memory (7)Removing a Memory Module (7)Installing a Memory Module (8)Removing or Installing an Add-In Card (8)Removing an Add-In Card (9)Installing an Add-In Card (9)Replacing the Battery (10)Upgrading and Servicing Guide iiiiv Upgrading and Servicing GuideSafety InformationThis product has not been evaluated for connection to an “IT” power system (an AC distribution system with no direct connection to earth, according toIEC 60950).WARNING: Please read “SafetyInformation” in the Warranty and SupportGuide before installing and connectingyour system to the electrical powersystem.Opening and Closing the PCPreparing the PCBefore you upgrade any component in your PC, you need to prepare the PC so that you can safely handle it and the components.Read the following items before attempting to upgrade or service the PC.• These procedures assume familiarity with the general terminology associated with personalcomputers and with the safety practices andregulatory compliance required for using andmodifying electronic equipment. • Write down and save the system model and serial numbers, all installed options, and otherinformation about the system. It’s easier to consult this information than to open up and examinethe PC.• It is recommended that you use an antistatic wrist strap and a conductive foam pad when working on the system.WARNING: Always disconnect the modemcord from the telephone system, and thendisconnect the PC from the power sourcebefore removing the front and side panelsof the PC. Failure to do so before youopen the PC or do any procedures canresult in personal injury or equipmentdamage.Before Opening the PC1 Remove any diskette or optical disc (CD or DVD)from the PC.2 Click the Start button, and then click Turn OffComputer. Click Turn Off.3 Disconnect the modem/telephone cable, if present.CAUTION: To reduce the risk of personalinjury from electrical shock or hotsurfaces, disconnect the power cord fromthe wall outlet, and allow the internalsystem components to cool beforetouching.4 Disconnect the power cord from the electrical outletand then from the PC.5 Disconnect all other attached cables (such as thekeyboard, mouse, and monitor) and all externaldevices.CAUTION: Static electricity can damagethe electronic components of the PC oroptional equipment. Ensure that you aredischarged of static electricity by brieflytouching a grounded metal object.Upgrading and Servicing Guide 12 Upgrading and Servicing GuideAfter Closing the PCTo avoid injury and equipment damage, alwaysfollow this procedure in this order after closing the PC. 1 Reconnect the power cord.WARNING: To reduce the risk of electrical shock, fire, or damage to the equipment, do not plug telecommunications or telephone connectors into the network interface card (NIC) (labeled as an Ethernet connector).2 Reconnect the modem/telephone cable, and all other cables (such as the keyboard, mouse, and monitor) and external devices.3 Turn on the PC and all peripherals.4 If you installed an add-in card, install any software drivers supplied by the card manufacturer.Removing the Side Panel1 Remove the side panel by loosening the screw (D ) that secures the panel to the PC chassis.Replacing the Side Panel1 Place the side panel in the proper position on the chassis and slide it into place.2 Ensure that the hole for the thumbscrew aligns with the hole in the chassis, and replace the thumbscrew (D ).1) near the 3), toward the 2 Remove the front panel.Replacing the Front Panel1 Align the top of the front panel with the top of thechassis front.2 Press the panel onto the chassis at the top and ateach side near the bottom until the panel snaps into place.Locating Components Inside the PCA Upper optical drive bay, may be a CD-ROM, CD-RW,DVD-ROM, DVD+RW/+R, or combination driveB Lower optical drive bay, may be empty (blank plate) or aCD-ROM, CD-RW, DVD-ROM, DVD+RW/+R, orcombination driveC Memory card reader (select models)D Diskette (floppy) drive (select models)E Front connector panel (no replacement instructions)F Hard disk driveG Second hard disk drive (select models) Removing and Replacing DrivesYour PC has several drives that you can replace or upgrade. See the preceding topic, “Locating Components Inside the PC,“ for drive type and location.The hard disk drive is either a Serial ATA (advanced technology attachment) drive that uses a narrow data cable, or a Parallel ATA drive that uses a wide data cable.Select models have a second hard disk drive.CAUTION: Back up your personal files onthe hard disk drive to an externalstorage device, such as a CD, beforeremoving the hard disk drive. Failure todo so will result in data loss. Afterreplacing the hard disk drive, you needto run System Recovery using therecovery discs to load the factory-installed files. See the userdocumentation that came with your PCfor details about the recovery procedure. You can add an optical drive into an empty lower optical drive bay.IMPORTANT: Before adding a new optical drive, make sure that it is compatible with the Microsoft®Windows® XP operating system. Also, make sure you have the correct software and drivers for the optical drive to work with the operating system.Upgrading and Servicing Guide 35 Push down the two retaining clips on the ends ofthe memory socket until the memory module pops out of the socket.WARNING: Do not pull the memorymodule out of the socket. Use theretaining clips to eject the module.6 Lift the memory module from the memory socket.Installing a Memory Module Upgrade the memory in your PC with memory of the same type and speed as the memory originally installed in your PC.CAUTION: When handling a memorymodule, be careful not to touch any ofthe contacts. Doing so may damage themodule.1 Open both latches of the memory module socket: • If you are replacing a memory module, put the new memory module in the same memory slotfrom which the old memory was removed.Or• If you are adding a memory module, install the new module into the socket nearest thepreinstalled module, and install additionalmodules in the next available sockets.2 The memory module can be installed in only oneway. Match the notch on the module with the tabon the memory socket (B). Push the modulecarefully and firmly into the slot, ensuring that the latches on both ends snap into place.3 Set the chassis upright.4 Complete the procedures to replace the side panel,and close the PC. See “Opening and Closing the PC“ on page 1.NOTE: If a blank screen is displayed after replacing or adding a memory module, the memory is installed incorrectly or it is the wrong type of memory. Remove and reinstall the memory module.Removing or Installing an Add-In CardAn add-in card is a circuit board, such as a PCI or an AGP card, that fits into a PC add-in card slot. Your PC contains several add-in card slots that can be used to add components to your PC. The PC component configurations vary by model.WARNING: Do not overload the systemby installing add-in cards that drawexcessive current. The system is designedto provide 2 amps (average) of +5 Vpower for each board/card in thecomputer. The total +5 V current draw ina fully loaded system (one with all add-incard slots filled) must not exceed the totalnumber of slots multiplied by 2 amps.A Phillips screwdriver is needed to remove, replace, or add an add-in card.8 Upgrading and Servicing GuideUpgrading and Servicing Guide 9Removing an Add-In Card1 Complete the procedures to prepare the PC and to remove the side panel. See “Opening and Closing the PC“ on page 1.2 Gently lay the PC on its side.3 On the back of the PC, remove the screw from the bracket cover for the add-in card slots, and then remove the bracket cover.4 Inside the PC, locate the add-in card slots on the motherboard.6 If you are not replacing the old add-in card with a new add-in card, close the open slot by inserting the metal slot cover into the opened slot.Installing an Add-In Card1 Align the edge of the add-in card with the slot on the chassis and gently but firmly press the card straight down into the add-in card slot. The whole connector should be seated properly in the card slot.Replacing the BatteryA lithium battery on the motherboard provides backup power for the PC’s timekeeping capability. The battery has an estimated life expectancy of seven years. When the battery starts to weaken, the date and time may be incorrect. If the battery fails, replace it with a CR2032 lithium battery (3 volt, 220mAH rating) or an equivalent battery.WARNING: There is danger of explosionif the battery is incorrectly replaced.Replace only with the same, orequivalent, type of battery. Discard usedbatteries according to the manufacturer’sinstructions.1 Complete the procedures to prepare the PC and toremove the side panel. See “Opening and Closing the PC“ on page 1.2 Gently lay the PC on its side.3 Remove any cabling, if necessary, to reach thebattery.4 Remove any memory modules, if necessary, toreach the battery. See “Adding Memory“ onpage 7.5 To remove the battery, push the latch away from thebattery and lift the battery from the socket.6 Install the new CR2032 battery in the socket, withthe positive (+) side facing the latch.7 Replace memory modules or cables you removed.8 Set the chassis upright.9 Complete the procedures to replace the side panel,and to close the PC. See “Opening and Closing the PC“ on page 1.10 Upgrading and Servicing GuideUpgrading and Servicing Guide 11Printed in。

Inspiron 15 7000 Series 服务手册计算机型号： Inspiron 15-7557管制型号： P57F管制类型： P57F001注、小心和警告注: “注”表示可以帮助您更好地使用计算机的重要信息。

小心: “小心”表示可能会损坏硬件或导致数据丢失，并说明如何避免此类问题。

警告: “警告”表示可能会造成财产损失、人身伤害甚至死亡。

版权所有© 2015 Dell Inc. 保留所有权利。

本产品受美国、国际版权和知识产权法律保护。

Dell™ 和 Dell 徽标是 Dell Inc. 在美国和/或其他司法管辖区的商标。

所有此处提及的其他商标和产品名称可能是其各自所属公司的商标。

2015 - 07Rev. A00目录拆装计算机内部组件之前 (9)开始之前 (9)安全说明 (9)建议工具 (11)拆装计算机内部组件之后 (12)卸下基座盖 (13)步骤 (13)装回基座盖 (14)步骤 (14)取出电池 (15)前提条件 (15)步骤 (15)装回电池 (17)步骤 (17)完成条件 (17)卸下内存模块 (18)前提条件 (18)步骤 (18)装回内存模块 (20)步骤 (20)完成条件 (21)3卸下硬盘驱动器。

(22)前提条件 (22)步骤 (22)装回硬盘驱动器 (25)步骤 (25)完成条件 (25)卸下无线网卡 (26)前提条件 (26)步骤 (26)装回无线网卡 (28)步骤 (28)完成条件 (28)卸下键盘 (29)前提条件 (29)步骤 (29)装回键盘 (32)步骤 (32)完成条件 (32)卸下掌垫 (33)前提条件 (33)步骤 (33)装回掌垫 (38)步骤 (38)完成条件 (38)4卸下电源按钮板 (39)前提条件 (39)步骤 (39)装回电源按钮板 (41)步骤 (41)完成条件 (41)取出币形电池 (42)前提条件 (42)步骤 (42)装回币形电池 (44)步骤 (44)完成条件 (44)卸下状态指示灯板 (45)前提条件 (45)步骤 (45)装回状态指示灯板 (47)步骤 (47)完成条件 (47)卸下风扇 (48)前提条件 (48)步骤 (48)装回风扇 (51)步骤 (51)完成条件 (51)5卸下 I/O 板 (52)前提条件 (52)步骤 (52)装回 I/O 板 (54)步骤 (54)完成条件 (54)卸下系统板 (55)前提条件 (55)步骤 (55)装回系统板 (59)步骤 (59)完成条件 (59)在 BIOS 设置程序中输入服务标签 (60)卸下散热器 (61)前提条件 (61)步骤 (61)装回散热器 (63)步骤 (63)完成条件 (63)卸下扬声器 (64)前提条件 (64)步骤 (64)装回扬声器 (66)步骤 (66)完成条件 (66)6卸下次低音扬声器 (67)前提条件 (67)步骤 (67)装回次低音扬声器 (69)步骤 (69)完成条件 (69)卸下电源适配器端口 (70)前提条件 (70)步骤 (70)装回电源适配器端口 (73)步骤 (73)完成条件 (73)卸下显示屏部件 (74)前提条件 (74)步骤 (74)装回显示屏部件 (77)步骤 (77)完成条件 (77)卸下显示屏挡板 (78)前提条件 (78)步骤 (78)装回显示屏挡板 (80)步骤 (80)完成条件 (80)7卸下显示屏面板 (81)前提条件 (81)步骤 (82)装回显示屏面板 (84)步骤 (84)完成条件 (84)卸下显示屏铰接部件和支架部件 (85)前提条件 (85)步骤 (85)装回显示屏铰接部件和支架部件 (87)步骤 (87)完成条件 (87)卸下摄像头 (88)前提条件 (88)步骤 (88)装回摄像头 (90)步骤 (90)完成条件 (90)刷新 BIOS (91)获取帮助和联系 Dell (92)自助资源 (92)联系 Dell (92)8拆装计算机内部组件之前小心: 持拿组件和插卡时，请持拿其边缘，切勿触碰插针和接点，以避免损坏。

2订单号__________________________________________试验倾斜角度____________________________________最终倾斜角度____________________________________转速____________________________________________额定马力________________________________________ 风扇组件52102 钢毂板 110 工具包 － 叶片螺栓 111 叶片螺栓 120 工具包 － 中心钢毂盘五金件 121 帽螺栓 5/8 英寸 122 平面垫圈 5/8 英寸 123 卸扣 1/2 英寸 130 工具包 － 叶片螺栓五金件 131 机制螺栓 3/4 英寸 132 平面垫圈 3/4 英寸 133 六角自锁螺母 3/4 英寸或 六角螺母 3/4 英寸和自锁垫圈 3/4 英寸 134 螺纹脂 140 工具包 － 钢毂盘盖五金件 141 机制螺栓 3/8 英寸 142 平面垫圈 3/8 英寸 143 自锁垫圈 3/8 英寸 144 六角螺母 3/8 英寸 145 六角自锁螺母 3/8 英寸 146 垫片 150 工具包 － 平衡五金件 160 手册 170 工具包 － 钢毂盘支架 1930 毫米钢毂盘装配的必需配置 171 钢毂盘支架 172 机制螺栓 1/2 英寸 173 平面垫圈 1/2 英寸 174 六角自锁螺母 1/2 英寸200 叶片300 钢毂盘盖 图 1 － 典型风扇装配实际组件外观可能有所不同3➠注风扇钢毂盘安装以下指示信息详细说明在 Marl ey Geareducer ® 上安装 Marl ey HP7000 风扇的过程，该风扇配有使用带螺栓的风扇钢毂盘固定板的锥形风扇（输出）轴承或使用锥形分离轴衬的直叶式风扇轴承。

其他减速设备的安装可能有所不同。

Inspiron 15 7000 系列服务手册管制型号： P41F管制类型： P41F001注、小心和警告注: “注”表示帮助您更好地使用该产品的重要信息。

小心: “小心”表示可能会损坏硬件或导致数据丢失，并说明如何避免此类问题。

警告: “警告”表示可能会造成财产损失、人身伤害甚至死亡。

版权所有© 2017 Dell Inc. 或其附属公司。

保留所有权利。

Dell、EMC 和其他商标均为 Dell Inc. 或其附属公司的商标。

其他商标均为其各自所有者的商标。

2017 - 09Rev. A01目录拆装计算机内部组件之前 (8)开始之前 (8)安全说明 (8)建议工具 (9)拆装计算机内部组件之后 (10)卸下基座盖 (11)步骤 (11)装回基座盖 (13)步骤 (13)取出电池 (14)前提条件 (14)步骤 (14)装回电池 (16)步骤 (16)完成条件 (16)卸下硬盘驱动器。

(17)前提条件 (17)步骤 (17)装回硬盘驱动器 (19)步骤 (19)完成条件 (19)3卸下内存模块 (20)前提条件 (20)步骤 (20)装回内存模块 (22)步骤 (22)完成条件 (23)卸下无线网卡 (24)前提条件 (24)步骤 (24)装回无线网卡 (26)步骤 (26)完成条件 (27)取出币形电池 (28)前提条件 (28)步骤 (28)装回币形电池 (30)步骤 (30)完成条件 (30)卸下电源适配器端口 (31)前提条件 (31)步骤 (31)装回电源适配器端口 (33)步骤 (33)完成条件 (33)4卸下电源状态指示灯板 (34)前提条件 (34)步骤 (34)装回电源状态指示灯板 (36)步骤 (36)完成条件 (36)卸下处理器风扇 (37)前提条件 (37)步骤 (37)装回处理器风扇 (40)步骤 (40)完成条件 (40)卸下视频卡风扇 (41)前提条件 (41)步骤 (41)装回视频卡风扇 (44)步骤 (44)完成条件 (44)卸下散热器 (45)前提条件 (45)步骤 (46)装回散热器 (48)步骤 (48)完成条件 (48)5卸下扬声器 (49)前提条件 (49)步骤 (49)装回扬声器 (51)步骤 (51)完成条件 (51)卸下显示屏部件 (52)前提条件 (52)步骤 (52)装回显示屏部件 (55)步骤 (55)完成条件 (55)卸下系统板 (56)前提条件 (56)步骤 (57)装回系统板 (59)步骤 (59)完成条件 (59)卸下掌垫和键盘部件 (60)步骤 (60)步骤 (60)装回掌垫和键盘部件 (63)步骤 (63)完成条件 (63)6刷新 BIOS (64)7拆装计算机内部组件之前注: 根据您所订购的配置，本文档中的图像可能与您的计算机有所差异。

Data sheet HP ScanJet Enterprise Flow 7000 s3(L2757A)Improve your paper process – with speed and controlGive your office high-volume scanning performance. Easily download software—including Kofax VRS 5.1Professional —that helps you save time and capture con dently. Achieve scan speeds up to 75 ppm/150ipm.Recommended for 7,500 pages per day.Fast, smooth scanning – even unattendedCapture entire documents with one-pass duplex scanning up to 150 ipm black-and-white and colour.Free up space for work. This HP ScanJet is small and slim – a modern design perfect for the desktop.Capture a wide range of documents—even stacks of mixed media sizes and types—with HP EveryPage.Load up to 80 pages into the automatic document feeder for fast, unattended scanning.Peak work ow performance. Smarter scanning.Identify new devices and gain insight into scanning with HP Web Jetadmin remote discovery and monitoring.Simplify the way you scan A3-size documents – no need for a carrier sheet.Scan images directly into applications with included and full-featured 32-bit and 64-bit TWAIN and ISIS®.Easily transfer scans into editable text, encrypted PDF les, and more le types, using built-in OCR and zonal OCR.Professional-grade scanning that helps save time Save time and simplify complex scan jobs with HP Scan Premium.Create one-button scan settings for recurring tasks, and make selections using the LCD control panel.FootnotesScan speed measured at 300 dpi (black-and-white, grayscale, and color). Actual processing speeds may vary depending on scan resolution, computer performance, and application software. HP EveryPage is referred to as HP Precision Feed on HP ScanJet devices introduced prior to May 2013.HP Web Jetadmin is available for download at no additional charge at /go/webjetadmin. Support for the HP ScanJet Enterprise Flow 7000 s3 available mid-November , 2016. Expected availability for Kofax VRS 5.1 Professional is November 1, 2016412231234Data sheet | HP ScanJet Enterprise Flow 7000 s3Accessories and services AccessoriesL2756A HP ScanJet 5000 s4/7000 s3 Roller Replacement Kit Service and Support U1Q59E HP 3 years Next business day Exchange ScanJet 7000s2/7000s2 Flow Service U5X49E HP 4 years Next business day Exchange ScanJet 7000s2/7000s2 Flow Service U5X50E HP 5 years Next business day Exchange ScanJet 7000s2/7000s2 Flow Service U5X46PE HP 1 year Post Warranty Next business day Exchange ScanJet 7000s2/7000s2 Flow Service U1Q60E HP 3 years Next business day Onsite Exchange ScanJet 7000s2/7000s2 Flow Service U5X51E HP 4 years Next business day Onsite Exchange ScanJet 7000s2/7000s2 Flow Service U1Q62E HP 5 years Next business day Onsite Exchange ScanJet 7000s2/7000s2 Flow Service U5X47PE HP 1 year Post Warranty Next business day Onsite Exchange ScanJet 7000s2/7000s2 Flow Service U1Q61E HP 3 years Standard Exchange ScanJet 7000s2/7000s2 Flow Service U5X48PE HP 1 year Post Warranty Standard Exchange ScanJet 7000s2/7000s2 Flow Service U5X52E HP 3 years Return ScanJet 7000s2/7000s2 Flow Service (U1Q59E, U5X49E, U5X50E, U5X46PE: all except Baltics, RSA, Turkey. U1Q60E, U5X51E, U1Q62E, U5X47PE: France, Spain, Portugal, Austria, Switzerland, Finland, Norway,Sweden, Belgium, Netherlands, Poland, Russia, Greece. U1Q61E, U5X48PE: Baltics, RSA. U5X52E: Turkey)Technical speci cationsControl panel2-line 16 character per line LCD display, Simplex button, Duplex button, Cancel button, Power button with a LED and Tool button Scanner speci cationsScanner type Sheetfed; Scan technology: CMOS CIS; Scan input modes: Two scan modes (simplex/duplex) on front-panel for HP Scan Premium in Win OS and third parties applications via TWAIN, ISIS and WIA; Twain version: Windows: 32-bit and 64-bit TWAIN version 2.1; Mac: n/a; Colour scanning: Yes; Output resolution dpi settings: 75; 150; 200; 240; 300; 400; 500; 600; 1200 ppi; Image scaling or enlargement range: Will not perform any arbitrary scaling Scan SizeADF: Maximum 216 x 3100 mm; Minimum 50.8 x 50.8 mm Scan speed Up to 75 ppm/150 ipm (black & white, 300ppi)Scan resolution Optical Up to 600 dpi (colour and monochrome, sheet-feed); Hardware: Up to 600 dpi (colour and monochrome, sheet-feed)Scan le format For text & images: ePub 3.0, HTML 4.0, Excel le format (*.xls, *.xlsx), PowerPoint le format (*.pptx), Word (*.docx), WordPerfect (*.wpd), searchable PDF , JPEG, PNG, BMP , TIFF , Text (.txt), Rich Text (rtf),XML and XPSScanner advanced features Auto exposure, Auto threshold, Auto detect color , Background smooth/removal, Remove Noise, Auto detect size, Straighten content, Enhance content, Multi-streaming, Auto feed, Multi-feed detection sensor , Auto orient, Multi-color dropout, Channel color dropout, Edge erase, Resize page, Delete blank page, Merge pages, Hole ll, Digital stamps, Metadata capture, PDF permissions, Document separation (Blank page, Barcode)Grayscale levels/Bit depth 256/24-bits external; 48-bits internalDuty cycle Recommended for 7,500 pages per dayAuto document feeder capacity 80 sheets Connectivity Standard Hi-Speed USB 2.0 and USB 3.0MemoryStandard 512 MB External I/O ports1 x USB 3.0 and 1 x USB 2.0 portMedia handlingMedia types Cut sheet paper , printed paper (laser and ink), pre-punched paper , bank checks, business cards, freight bills, carbonless forms, plastic carrier sheets for easily damaged documents, previously stapled media with staple removed, plastic cards (up to 1.24 mm)Media size (ADF)ISO A4: 210 x 297 mm; ISO A5: 148 x 210 mm; ISO A6: 105 x 148 mm; ISO A7: 74 x 104 mm; ISO A8: 52 x 74 mm; ISO B5: 176 x 250 mm; JIS B5: 182 x 257 mmMedia weight (ADF)40 to 413 g/m²Compatible operating systems OS X El Capitan 10.11, Microsoft® Windows®10, 8, 7, XPMinimum system requirements PC: Microsoft® Windows® 10, 8.1, 8, 7, XP: 32/64-bit, 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Microsoft® Internet Explorer; Windows Vista®: 32-bit only, 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Microsoft® Internet Explorer 8Software included HP WIA scan driver , HP TWAIN scan driver (32-bit and 64-bit), HP Scan Premium, HP Scanner Tools Utility, EMC ISIS driver , Kofax VRS ProScan Server Speci cations Security management Power button to on/off deviceDimensions and weight Product dimensions (W x D x H)Minimum : 310 x 198 x 190 mm; Maximum: 342 x310 x 319 mmPackage dimensions (W x D x H)397 x 248 x 303 mmProduct weight 3.8 kgPackage weight 5.4 kgOperating environment Temperature: 10 to 35ºC Humidity: 15 to 80% RH (non-condensing)Storage Temperature: -40 to 60ºCPower Requirements: Input Voltage: 90 to 264 VAC, 50/60 Hz; Consumption: 6.7 watts (ready), 0.9 watts (sleep), 0.1 watts (off), 0.1 watts (auto-off); ENERGY STAR: YesCerti cations IEC 60950-1:2005+A1+A11+A12 and all applicable amendments; EN 60950-1:2006+A11+A1+A12+A2; EAC safety; European Union CE; Kenya PVOC; Kuwait TER; Nigeria SON; Saudi Arabia SASO; South Africa NRCS; Ukraine safety approval Electromagnetic compatibility: Class B Emissions; CISPR 22:2008 (International); European Union EMC Directive 2004/108/EC, EN 55022:2010 (CE mark); EAC EMC Certi cate; Ukraine EMC approval; EN 61000-3-2:2014 (harmonics); EN 61000-3-3:2013 ( icker); Immunity CISPR 24:2010, EN 50024:2010 ENERGY STAR® 3.0 certi edWhat's in the box L2757A HP ScanJet Enterprise Flow 7000 s3 Sheet feed Scanner; Installation guide, Support yer , Warranty guide; Power cord; USB cable; Power AdapterWarrantyOne-year bench commercial warranty whole unit replacement, phone and Web support included. Warranty may vary by country as required by law. Go to /support to learn about HP service and support options in your region.Technical speci cations disclaimersActual speeds may vary depending on scan resolution, connectivity type, computer performance and application software. With input and output trays folded and covers closed.Power requirements are based on the country/region where the scanner is sold. Do not convert operating voltages. This will damage the scanner and void the product warranty.© Copyright 2023 HP Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.ae-en August 2023123123。