User manual COMPAQ XB4 MEDIA DOCKING STATION 10-2008

[. . . ] 3­1 3­2 3­2 3­3 3­3 3­3 4 Removal and replacement procedures Preliminary replacement requirements . Installing an HP Pocket Media Drive and HP Pocket Media Drive Adapter . 4­1 4­2 4­2 4­3 4­5 Maintenance and Service Guide iii Contents 5 Specifications 6 Connector pin assignments Audio-in (microphone). 6­1 6­1 6­2 6­3 6­4 6­4 7 Power cord set requirements Requirements for all countries and regions . [. . . ] Be sure that all required device drivers are installed. Problems and solutions The following tables list possible problems, the possible cause of each problem, and the recommended solution. Maintenance and Service Guide 2­1 Troubleshooting General use and connection problems Problem The connection indicator light is not on. The expansion cable on the docking station is not fully connected to the expansion port on the computer. The docking station is not connected to AC power, draining the computer battery. The wireless receiver and keyboard or mouse have not been synchronized. Disconnect the expansion cable from the computer, and then reconnect the cable to the expansion port on the computer. Disconnect the secondary computer. Connect the AC adapter to the docking station and to an AC outlet. Be sure that batteries are inserted correctly in the wireless keyboard or mouse and that the batteries are functional. Audio problems Problem The docking station speakers have little or no volume. Possible cause The docking station speakers have been muted or the volume is set too low. An audio device is connected to the headphone jack of the docking station or computer, muting the docking station speakers. Media from the docked computer or docking station hard drive will not play. Solution Adjust the volume using the volume scroll zone. Connect the AC adapter to the docking station and to an AC outlet. To increase volume, slide your finger from left to right on the volume scroll zone, or tap the plus sign. To decrease volume, slide your finger from right to left on the volume scroll zone, or tap the minus sign. Disconnect the auxiliary audio device. There is an auxiliary audio device connected to the docking station. (Continued) 2­2 Maintenance and Service Guide Troubleshooting Problem An audio device connected to the docking station does not produce sound. A connected home entertainment system does not experience surround sound. Possible cause An audio device is connected to the headphone jack on the computer. Using the headphone jack on the computer mutes the docking station sound. A microphone is connected to the docking station. Solution Disconnect the audio device from the headphone jack on the computer. Either use the microphone connected to the docking station or disconnect it. Audio is not connected properly. Be sure that the docking station is properly connected to the home entertainment system. The home entertainment system may not support digital audio. Be sure that your home entertainment system is S/PDIF compatible. Video problems Problem A connected home entertainment system does not have video. Press fn-f4 on the computer to switch the image from the computer to the external display. Redock the computer. Getting more information For comprehensive information about your computer, as well as government agency and safety information about the use of your computer, access Help and Support by selecting Start > Help and Support. The HP Web site (http://www. hp. com) provides product news and software updates. Maintenance and Service Guide 2­3 3 Illustrated parts catalog Serial number location When ordering parts or requesting information, provide the docking station serial number and model number located on the bottom of the docking station. Maintenance and Service Guide 3­1 Illustrated parts catalog Docking station Description HP xb4 Docking Station (whole unit replacement) Spare Part Number 481018-001 Wireless components Item Description Wireless USB keyboard (U. S. ) Wireless USB keyboard (Brazil) Wireless USB keyboard (Latin America) Wireless USB keyboard (South Korea) Wireless USB keyboard (Asia/Pacific, English) Spare part number 481019-001 481019-201 481019-161 481019-AD1 481019-009 480975-001 1 2 Wireless mouse (with receiver) 3­2 Maintenance and Service Guide Illustrated parts catalog Hard drive adapter Description Mini hard drive adapter Spare Part Number 481562-001 Power cords (not illustrated) Description Refer to the spare parts list for your computer Spare Part Number Sequential part number listing Description Wireless mouse (with receiver) HP xb4 Docking Station (whole unit replacement) Wireless USB keyboard (U. S. ) Wireless USB keyboard (Asia/Pacific, English) Wireless USB keyboard (Latin America) Wireless USB keyboard (Brazil) Wireless USB keyboard (South Korea) Mini hard drive adapter Spare Part Number 480975-001 481018-001 481019-001 481019-009 481019-161 481019-201 481019-AD1 481562-001 Maintenance and Service Guide 3­3 4 Removal and replacement procedures Preliminary replacement requirements Plastic parts Using excessive force during disassembly and reassembly can damage plastic parts. Apply pressure only at the points designated in the maintenance instructions. Cables and connectors Ä CAUTION: When servicing the docking station, be sure that cables are placed in their proper locations during the reassembly process. Improper cable placement can damage the docking station or the attached computer. Cables must be handled with extreme care to avoid damage. [. . . ] Power cord set fittings (appliance coupler and wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it will be used. The wall plug must be a two-pole grounding type with a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration. The appliance coupler, flexible cord, and wall plug must bear a "T" mark and registration number in accordance with the Japanese Dentori Law. The flexible cord must be Type VCT or VCTF, 3-conductor, 1. 00-mm² conductor size. [. . . ]