HP 2156AD, 2500, 2186AF, 2183AF, 2182AT, 2182AF, 2180EA, 2158 Removing the Top Case, Required Equipment

Page 97

Removing the Top Case

(Authorized Service Providers Only)

Note

This section applies only to HP Pavilion 4300, 4200, and 4100, HP nx9005 and nx9000, Compaq Evo Notebook N1050 and N1010, and Compaq Presario 2100 and 1100 models.

Required Equipment

#1 Phillips screwdriver.

Removal Procedure

1.Unplug the AC adapter, if present, and remove the battery.

2.Remove these additional assemblies:

Hard disk drive (page 2-9).

Keyboard cover (page 2-12).

Speaker assembly (page 2-15).

Keyboard (page 2-16).

Switchboard PCA (page 2-18).

CD/DVD drive (page 2-20).

Display assembly (page 2-23).

3.Turn the notebook bottom side up with the front facing forward.

4.Remove the following M2.5×4.0 mm screws:

One from the battery bay

One from the hard disk drive bay

5.Remove the remaining 14 M2.5×6.0 mm screws:

6.Turn the notebook top side up with the rear panel facing forward.

7.Remove the two M2.5×4.0 mm screws from the rear panel.

8.Remove the two M2.5×6.0 mm screws from the top case.

9.Lift the top case off of the notebook and then disconnect the touch pad cable from the motherboard.

2-26 Removal and Replacement

Service Manual

Image 97
Contents Technology Code KE Hewlett-Packard Development Company, L.P Contents Figures Tables Source Address or Number Comments IntroductionNx9010 Notebook PC DG231A ABH DG231A ABFDG231A ABN DG231A ABTDG232A ABU DG232A ABTDG232A ABV DG232A ABYDG233A ABV DG233A ABUDG233A ABY DG233A ABZDG234A ABY DG234A ABVDG234A ABZ DG234A ACBDG241T ABU DG241T ABHDG241T ABZ DG242T ABDDG640A ABJ CD-ROMDG642A ABJ DG647A UUFNx9005 Notebook PC DG194A AKD DG194A AKCDG194A AKN DG194A UUGDG195A UUZ DG195A UUGDG196A ABB DG196A ABDDG201A ABM DG201A ABADG202A ABA DG202A ABMDG832A ABF DG832A ABEDG832A ABH DG832A ABNNx9000 Notebook PC DG212A ABB DG211A UUZDG212A ABD DG212A ABEDG213A ABN DG213A ABHDG213A ABT DG213A ABUDG224T ABE DG224T ABDDG224T ABF DG224T ABHDG883A ABJ DG882A ABJDG884A ABJ DG885A ABJPavilion ze5300 Notebook PC Pavilion ze5200 Notebook PC Pavilion ze4300 Notebook PC DF964A ABD DF936A ABADF965A ABE DF965A UUGDG025A ABD DG024A ABLDG027A UUZ DG190A ABZPavilion ze4200 Notebook PC DC709A ABU DC709A ABHDC710A ABE DC710A ABHDC850A ABD DC816A UUZDD506A ABF DD506A ABZPavilion ze4100 Notebook PC Compaq Evo Notebook N1010v Series Compaq Evo Notebook N1050v SeriesCompaq Presario 2500 Series Mobile PC DC730A ABF DC726A ABODC731A ABB DC731A ABEDC755A ABE DC754A ABVDC755A ABZ DC755A UUGDG017A UUG DG017A ABUDG086A UUF DG087A ACJDG098A ABE DG098A ABBDG098A ABF DG098A ABTCompaq Presario 2100 Series Mobile PC DC735A ABC DC708A ABGDC735A ABL DC738A ACJDC743A ABB DC742A UUGDC743A ABV DC743A ABZDC806A ABH DC805A ABFDC806A UUG DC808A ABEDD664A ABU DD517A ABADD668A ABU DD669A UUGDF840A ABL DF840A ABCDF841A ABC DF841A ABLDF979A ABC DF976A ABGDF979A ABL DG035A AKLDG054A ABA DG048A ACJDG191A ABZ DG193A ABVDG608A ABF DG327A ABZDG609A ABZ DG610A ABVABZ Compaq Presario 1100 Series Mobile PCABD Product Comparisons HP Pavilion ze4300 HP Pavilion ze4100 ProcessorHP Pavilion ze4200 HP Pavilion ze4100HP nx9005 Processor HP nx9010 ProcessorHP nx9000 Processor Compaq Evo Notebook Compaq Evo Notebook N1050v ProcessorCompaq Presario Compaq Presario ProcessorFeatures Product Information Mini-PCI door no user parts inside Product Information Product Information Hard disk drive Operation Activating Power ModesTurning the Notebook On and Off Main Status Lights front of notebook Checking the Status of the NotebookKeyboard Status Lights Fn Hot Keys Using Fn Hot KeysHot Key Effect Resetting the Notebook Resetting the NotebookSpecifications SpecificationsPhysical Attributes Processor HP Pavilion ze5300 Bus ArchitectureHP nx9000 Processor HP nx9010 Bus ArchitectureCompaq Evo Notebook N1050 Compaq Evo Notebook N1010v and PresarioMass Storage PowerHP Pavilion ze5200, ze4200, ze4100, Compaq Evo N1050v Compaq Presario 2500, and Compaq PresarioSecurity Features Wireless LANModem Input/OutputAccessories 1100 Power OptionsPC Cards DockingInternal Design Replaceable Module DiagramFunctional Structure Description Removal Cross-Reference Removal and ReplacementRecommended Screw Torque Values Required EquipmentScrew Thread Size Torque cm-kgf Torque in-lbf Disassembly Flow Disassembly FlowchartRemoval Procedure Removing the BatteryRemoving a Sdram Module Removal and Replacement Removing the Wireless LAN Mini-PCI Card Removal and Replacement Removing the Hard Disk Drive Removing the Hard Disk DriveRemoving the Hard Disk Drive Tray Recovering the Factory SoftwareReplacing Small Parts Replacing Small PartsRemoving the Keyboard Cover Removing the Keyboard Cover 10. Disconnecting the Speaker Cable Reassembly Note 11. Removing the Speaker Assembly Removing the Speaker AssemblyRemoving the Keyboard 12. Removing the Keyboard #1 Phillips screwdriver Removing the Switchboard PCA Removing the CD/DVD Drive Removal and Replacement #1 Phillips screwdriver Authorized Service Providers Only Removing the Display Assembly17. Removing the Display Assembly Reassembly Notes Removing the Top Case Removal and Replacement #1 Phillips screwdriver Removal and Replacement Removal and Replacement Lift the top case off of the notebook Removing the Floppy Drive Removal and Replacement #1 Phillips screwdriver Page Removing the Infrared I/R PCA 24. Removing the I/R PCA Reassembly Note Removing the Audio PCA 25. Removing the Audio PCA Reassembly Note Removing the Heat Sink with Fan Reassembly Notes #0 Phillips screwdriver Reassembly Notes Removing the CPU Module Removal and Replacement Removal Procedure Removal and Replacement Removing the RJ11/1394 Connector Module Removal and Replacement Removing the Motherboard Removal and Replacement #1 Phillips screwdriver Remove the hard disk drive guide 33. Disconnecting the Motherboard Cables Removal and Replacement 34. Removing the Motherboard Reassembly Procedure Wireless Models OnlyPage Replacing Components on a Bottom Case Installing a New Serial Number Label37. Removing a Pcmcia Door 36. Replacing the Antennas Replacing a Pcmcia DoorUsing e-DiagTools for Windows Repairing the Bios IC38. Boot-Block Jumper Using a Bios Floppy DiskRemoving Components Removing Other ComponentsPanel, wireless Component Removal Procedure Additional Steps Guide, HDDAntennas wireless PCA, switchboardASP Support Options Support by Authorized Service ProvidersSerial Number Label ASP Support Status Basic Troubleshooting Steps TroubleshootingChecking for Customer Abuse Troubleshooting the ProblemVerifying the Repair Scope of Diagnostic Tools Suggestions for TroubleshootingStartup Troubleshooting SuggestionsSupport and provide proof Troubleshooting and Diagnostics Standby/resume Dark display, no light Use Recovery CDs to Some or all keys do Check settings in Control Keyboard Sdram Modem Infrared Motherboard One-Touch button ProblemsMiscellaneous Accessories Diagtools Diagnostic Program Diagnostic ToolsUpdating e-Diagtools Running e-DiagtoolsInterpreting the Results Power-On Self-TestBeep Codes Post Description Post Terminal-Error Beep CodesDisplay Bios copyright notice Clear parity checkers Message Description Post Messages02F5 DMA Test Failed Sycard PCCtest 450/460 PC Card Optional Sycard PCCtest CommandsWindows Management Instrumentation WMI Bios Setup UtilityMain Menu Description Default Bios Setup Menus and ParametersSystem Devices Menu Description Default Updating the Notebook’s BiosSecurity Menu Description Default Boot Menu Description DefaultReplaceable Parts Replaceable Parts Replaceable Parts Ze5300 Ze4200 Pavilion Ze5200 Evo Replaceable PartsSPS-KEYBOARD-INTL Pavilion Ze4200 Ze5300 Nx9005 Ze5200 EvoSPS-KEYBOARD-RU SPS-HEATSINK 3F W/2 SPS-BD System DF SPS-ENCLOSURE Base DF SPS-DRV HD 60 G SPS Panel IR 3F W/IR Pavilion Ze4300 Accessory Replaceable PartsN1010v Exchange Pavilion PartPart Number Reference SPS-CORD AC PWR SPS-CORD AC PWR 2 WIRE-IT SPS-BD Switch W/CABLE 1F CPQ SPS-BD Inverter SPS-CASE TOP 3F CPQ FF SPS-DRV Dskt 1.44MB 3F F4640-60924 Replaceable Parts Reference Information Password Removal PolicyHewlett-Packard Display Quality Statement Mechanical Imperfections LCD GuidelinesService Notes and Obsolete Parts
Related manuals
Manual 8 pages 26.72 Kb Manual 118 pages 11.14 Kb Manual 154 pages 13.11 Kb Manual 118 pages 32.24 Kb Manual 14 pages 60.01 Kb Manual 14 pages 56.44 Kb Manual 149 pages 13.94 Kb Manual 8 pages 16.63 Kb Manual 188 pages 28.48 Kb Manual 152 pages 27.03 Kb Manual 392 pages 10.62 Kb Manual 11 pages 28.46 Kb Manual 154 pages 418 b

2547EA, 2552AI, 2541AH, 2543AH, 2561AI specifications

The HP 2115AP, 2106AP, 2105AP, 2143EA, and 2143AC are noteworthy printers that cater to a variety of printing needs, combining advanced technologies with user-friendly features. These models are particularly suited for small businesses and home offices, offering reliable performance and impressive print quality.

The HP 2115AP is known for its all-in-one capabilities, allowing users to print, scan, and copy documents with ease. It incorporates HP's Smart App technology, which enables users to manage printing tasks from their mobile devices. With an impressive print speed of up to 22 pages per minute (ppm) and a maximum print resolution of 4800 x 1200 dpi, it is ideal for producing professional-quality documents. The automatic document feeder (ADF) increases efficiency by allowing multiple pages to be processed without manual intervention.

The HP 2106AP is a compact printer that emphasizes portability and ease of use. With its sleek design, it can easily fit into tight spaces, making it a great choice for those with limited office space. This model also features wireless connectivity, allowing users to print from smartphones, tablets, and laptops without the need for cables. Additionally, it supports multiple media types, from envelopes to labels, broadening its application scope.

For users seeking a cost-effective solution, the HP 2105AP offers value without compromising on performance. This model focuses on basic printing needs, boasting a streamlined operation that is perfect for everyday printing tasks. It has a significant ink yield, making it a budget-friendly option for high-volume printing. Its straightforward installation process ensures that users can start printing in no time.

On the higher end of the spectrum, the HP 2143EA and 2143AC models provide advanced features aimed at enhancing productivity in demanding environments. Both models boast enhanced security features, including secure wireless printing and user authentication, making them suitable for settings where data integrity is crucial. They also offer fast processing speeds and larger paper tray capacities, ensuring that high-volume print jobs are handled smoothly.

In conclusion, the HP 2115AP, 2106AP, 2105AP, 2143EA, and 2143AC printers stand out in the market due to their blend of technology and functionality. With features that cater to varying user needs, these printers represent reliable solutions for both personal and professional use, ensuring that tasks are completed efficiently and effectively.