User manual COMPAQ TOUCHSMART TM2 MAINTENANCE AND SERVICE GUIDE 1-2010

[. . . ] HP TouchSmart tm2 Notebook PC Maintenance and Service Guide © Copyright 2010 Hewlett-Packard Development Company, L. P. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel, Pentium, Celeron, and Core are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Microsoft, Windows, and Windows Vista are U. S. [. . . ] Remove the top cover (see Top cover on page 55). Remove the keyboard: 1. Turn the top cover upside down, with the front toward you. Release the two tabs (1) built into the keyboard shielding. ENWW Component replacement procedures 57 3. Remove the two retention clips (2) by sliding them toward the back of the top cover. 4. 7. Turn the top cover right-side up, with the front toward you. Lift the rear edge of the keyboard (1) until it rests at an angle. Slide the keyboard back (2) until the four tabs on the bottom edge of the keyboard are clear of the openings in the top cover. Release the keyboard cable (3) from the opening in the top cover. 8. Remove the keyboard. Reverse this procedure to install the keyboard. 58 Chapter 4 Removal and replacement procedures ENWW Pen holder and eject assembly Description Pen holder and eject assembly Spare part number 592972-001 Before removing the pen holder and eject assembly, follow these steps: 1. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. Disconnect all external devices connected to the computer. Remove the battery (see Battery on page 39). Memory cover (see Memory module on page 47). Top cover (see Top cover on page 55). Remove the pen holder and eject assembly: 1. Remove the three Phillips PM2. 0×4. 0 screws (1) that secure the pen holder and eject assembly to the base enclosure. Remove the pen holder (2) and eject assembly (3) from the base enclosure. Reverse this procedure to install the pen holder and eject assembly. ENWW Component replacement procedures 59 Bluetooth module NOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth module cable is available using spare part number 593835-001. Description Bluetooth module Spare part number 537921-001 Before removing the Bluetooth module, follow these steps: 1. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. Disconnect all external devices connected to the computer. Remove the battery (see Battery on page 39). Memory cover (see Memory module on page 47). Top cover (see Top cover on page 55). Remove the Bluetooth module: 1. Disconnect the Bluetooth module cable (1) from the system board. Release the Bluetooth module (2) from the slot built into the base enclosure. Reverse this procedure to install the Bluetooth module. 60 Chapter 4 Removal and replacement procedures ENWW Power switch board Description Power switch board (includes cable) Spare part number 592968-001 Before removing the power switch board, follow these steps: 1. [. . . ] For disposal or recycling information, contact your local authorities, or see the Electronic Industries Alliance (EIA) Web site at http://www. eiai. org. This section provides disassembly instructions for the display assembly. The display assembly must be disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2). NOTE: The procedures provided in this chapter are general disassembly instructions. Specific details, such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from one computer model to another. ENWW Battery 105 Perform the following steps: 1. [. . . ]