HP 4520S, 4720S manual Packaging and transporting guidelines

Page 61

Packaging and transporting guidelines

Follow these grounding guidelines when packaging and transporting equipment:

To avoid hand contact, transport products in static-safe tubes, bags, or boxes.

Protect ESD-sensitive parts and assemblies with conductive or approved containers or packaging.

Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations.

Place items on a grounded surface before removing items from their containers.

Always be properly grounded when touching a component or assembly.

Store reusable ESD-sensitive parts from assemblies in protective packaging or nonconductive foam.

Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that mechanized equipment used for moving materials is wired to ground and that proper materials are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate electric charges.

Workstation guidelines

Follow these grounding workstation guidelines:

Cover the workstation with approved static-shielding material.

Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and equipment.

Use conductive field service tools, such as cutters, screwdrivers, and vacuums.

When fixtures must directly contact dissipative surfaces, use fixtures made only of static-safe materials.

Keep the work area free of nonconductive materials, such as ordinary plastic assembly aids and Styrofoam.

Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handle these items only at static-free workstations.

Avoid contact with pins, leads, or circuitry.

Turn off power and input signals before inserting or removing connectors or test equipment.

Preliminary replacement requirements 51

Image 61
Contents HP ProBook 4520s Notebook PC HP ProBook 4720s Notebook PC First Edition March Document Part Number Revision Publication date Description MSG revision historyIv MSG revision history Safety warning notice Vi Safety warning notice Table of contents Computer Setup 122 Specifications 132 Recycling 157 Battery Display Index 163 Processors Product descriptionProduct description Memory Category Description HP ProBook 4520s UMA 4720s DiscreteHard drives Diskette drive Optical drivesAudio/visual ModemCards External mediaPorts Operating system Preinstalled with Microsoft Office PowerKeyboard Pointing devicesCategory Description HP ProBook 4520s UMA 4720s Discrete Web Support Restore mediaPage TouchPad Top ComponentsComponent Description Lights Buttons, switches, and speakers select models only Fn key KeysFront components Left-side components Right-side componentsBottom components Display Component Wireless antennasAdditional hardware components Illustrated parts catalog Service tagItem Description Computer major componentsFor use only with computers with 17.3-in displays Illustrated parts catalog Thermal shield Power button boardSpeakers Top coverFan/heat sink assembly Description Bluetooth moduleBroadcom 4312G 802.11b/g WiFi adapters Broadcom 4322 AGN, 802.11a/b/g/n 593836-001 Intel Core processors Modem module BatteryMemory module Base enclosure750-GB, 5400-rpm 598699-001 640-GB, 5400-rpm 617667-001 Description Spare part number Display bezel Display assembly componentsWebcam module Description Spare part number Display Hinge Kit Plastics KitLCD Cable Kit with webcam cable Description Spare part number Base Cable Kit Cable KitsDisplay cable, HD+ 629030-001 Description Spare part number Misc LCD Cable KitDescription Spare part number Mass storage devicesItem Description Spare part number Miscellaneous partsDescription Spare part number Screw Kit, includes 598672-001 Spare part Description Number Sequential part number listingSequential part number listing Illustrated parts catalog 598670-001 Illustrated parts catalog Sequential part number listing Illustrated parts catalog Sequential part number listing 617667-001 640-GB, 5400-rpm hard drive Sequential part number listing Service considerations Preliminary replacement requirements Tools required Cables and connectors Electrostatic discharge damage Grounding guidelinesPackaging and transporting guidelines Material Use Voltage protection level Equipment guidelinesService tag Component replacement proceduresComputer feet Battery Switch cover and keyboard Page Page Page Memory module Optical drive Page Power button board Page Speakers Page Thermal shield Page Page Wlan module Intel Centrino Wireless-N1000 802.11 b/gBroadcom 4312 802.11b/g Wlan modules Intel Wi-Fi Link 1000, 802.11b/g/n Wlan module Adapter Component replacement procedures Page Page Wwan module Page Heat sink and fan Page Page Page Page Description Spare part number Intel Core processors ProcessorIntel Pentium processors Intel Celeron processorPalm rest Description Spare part number Page Hard drive Page Display assembly on computers with 17.3-in displays Page Page Page Page Page Page Display assembly on computers with 15.6-in displays Description Spare part number Page Page Page Page Page Top cover Page Page Page Description Spare part number RTC battery RTC batteryPage Bluetooth module Modem module Page Audio board Page System board Page Page USB connector assembly Remove the thermal shield see Thermal shield on RJ-11 connector assembly Power connector assembly Page Starting Computer Setup Computer SetupUsing Computer Setup Restoring factory settings in Computer Setup Select To do this Computer Setup menusIgnore Changes and Exit Security menu System Configuration menu Use of a USB keyboard in Computer Setup even Select Computer Setup Enable/disable the eSATA port select models only Computer specifications Display specifications 35.98 cm 21.0 cm39.1 cm Viewing angle @ CR10Hard drive specifications Access time DVD-ROM Drive specificationsApplicable disc Cache bufferTransfer mode DVD±RW Double-Layer Combo Drive specificationsApplicable disc Read WriteCD-DA, CD+EG, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA Applicable disc Read WriteOverview Backup and recovery in WindowsBacking up your information Select Start All Programs Maintenance Backup and Restore Using the Windows recovery tools Performing a recoveryUsing a Windows 7 operating system DVD purchased separately Using f11Backup and recovery in Windows Vista Performing a recovery Using the Windows recovery tools Follow the on-screen instructions Backup and recovery Backup and recovery in Windows XP Recovering your information Page Audio-in microphone Pin SignalAudio-out headphone External monitor Hdmi RJ-11 modem Universal Serial Bus RJ-45 networkRequirements for all countries and regions Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsRecycling BatteryPage Page Page Page Page Index HP QuickLook light USB DVD
Related manuals
Manual 39 pages 22.2 Kb