User manual HP COMPAQ PRESARIO V5094EA

[. . . ] b Maintenance and Service Guide Compaq Presario V5000 Notebook PC Document Part Number: 407511-002 June 2006 This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, and spare parts; troubleshooting computer problems; and performing computer disassembly procedures. © Copyright 2006 Hewlett-Packard Development Company, L. P. registered trademarks of Microsoft Corporation. AMD, Sempron, Turion, and combinations thereof, are trademarks of Advanced Micro Devices, Inc. [. . . ] Remove the wireless antenna transceivers and cables 4. Removing the Wireless Antenna Transceivers and Cables Reverse the above procedure to reassemble and install the display assembly. 5­40 Maintenance and Service Guide Removal and Replacement Procedures 5. 13 Base Enclosure Base Enclosure and Top Cover Spare Part Number Information Base enclosure for use with full-featured models Base enclosure for use with defeatured models Top cover for use with full-featured models Top cover for use with defeatured models 415493-001 415494-001 407823-001 407824-001 1. Prepare the computer for disassembly (Section 5. 3) and then remove the following components: a. Memory/Mini PCI module compartment cover (Section 5. 6) c. Display assembly (Section 5. 12) Maintenance and Service Guide 5­41 Removal and Replacement Procedures 2. Release the ZIF connector to which the TouchPad cable 1 is connected and disconnect the TouchPad cable 2 from the system board. The TouchPad cable is included in the Cable Kit, spare part number 407775-001. 3. Remove the two Phillips PM2. 5×13. 0 screws 3 that secure the base enclosure to the computer. Disconnecting the TouchPad Cable and Removing the Base Enclosure Screws, Part 1 5­42 Maintenance and Service Guide Removal and Replacement Procedures 4. Turn the computer upside down with the front toward you. Remove the eleven Phillips PM2. 5×13. 0 screws that secure the base enclosure to the computer. Removing the Base Enclosure Screws, Part 2 Maintenance and Service Guide 5­43 Removal and Replacement Procedures 6. Remove the two Phillips PM2. 5×5. 0 screws 1 in the hard drive bay and and the three Phillips PM2. 5×5. 0 screws 2 in the battery bay that secure the base enclosure to the computer. Removing the Base Enclosure Screws, Part 3 5­44 Maintenance and Service Guide Removal and Replacement Procedures 7. Lift up the front edge of the base enclosure 1 until it disengages from the top cover. Lift the base enclosure 2 straight up and remove it. Removing the Base Enclosure Reverse the above procedure to install the base enclosure. Maintenance and Service Guide 5­45 Removal and Replacement Procedures 5. 14 Bluetooth Module Bluetooth Module Spare Part Number Information Bluetooth module (includes Bluetooth module cable) 397922-001 1. Prepare the computer for disassembly (Section 5. 3), and then remove the following components: a. Memory/Mini PCI module compartment cover (Section 5. 6) c. Base enclosure (Section 5. 13) 5­46 Maintenance and Service Guide Removal and Replacement Procedures 2. Remove the two Phillips PM1. 5×3. 0 screws 1 that secure the Bluetooth module to the top cover. Slide the Bluetooth module 2 out of the clip in the top cover. Disconnect the Bluetooth module cable 3 from the Bluetooth module. Disconnect the Bluetooth module cable 4 from the system board. module cable is The Bluetooth also available in included with the Bluetooth module and is the Cable Kit, spare part number 407775-001. Removing the Bluetooth Module Reverse the above procedure to install the Bluetooth module. Maintenance and Service Guide 5­47 Removal and Replacement Procedures 5. 15 System Board System Board Spare Part Number Information For use with defeatured models For use with full-featured models 430150-001 430151-001 the system board, the following When replacing removed from the ensure thatsystem board and components are defective installed on the replacement system board: Memory modules (Section 5. 6) Mini PCI communications module (Section 5. 7) RTC battery (Section 5. 8) Power connector cable (Section 5. 15) Heat sink (Section 5. 18) Processor (Section 5. 19) Fan assembly (Section 5. 20) Fan assembly (Section 5. 20) PC Card assembly (Section 5. 21) 1. Prepare the computer for disassembly (Section 5. 3), and then remove the following components: a. Memory/Mini PCI module compartment cover (Section 5. 6) c. Base enclosure (Section 5. 13) 5­48 Maintenance and Service Guide Removal and Replacement Procedures 2. [. . . ] Recycle the backlight and LCD panel. C­14 Maintenance and Service Guide D Connector Pin Assignments Table D-1 Universal Serial Bus Pin 1 2 Signal +5 VDC Data ­ Pin 3 4 Signal Data + Ground Maintenance and Service Guide D­1 Connector Pin Assignments Table D-2 RJ-45 (Network) Pin 1 2 3 4 Signal Transmit + Transmit ­ Receive + Unused Pin 5 6 7 8 Signal Unused Receive ­ Unused Unused D­2 Maintenance and Service Guide Connector Pin Assignments Table D-3 S-Video-Out Pin 1 2 3 4 Signal TV-Ground TV-CVBS TV-Ground TV-Ground Pin 5 6 7 Signal TV-CD TV-Ground TV-YD Maintenance and Service Guide D­3 Connector Pin Assignments Table D-4 External Monitor Pin 1 2 3 4 5 6 7 8 Signal Red analog Green analog Blue analog Not connected Ground Ground analog Ground analog Ground analog Pin 9 10 11 12 13 14 15 Signal +5 VDC Ground Monitor detect DDC 2B data Horizontal sync Vertical sync DDC 2B clock D­4 Maintenance and Service Guide Connector Pin Assignments Table D-5 RJ-11 (Modem) Pin 1 2 3 Signal Unused Tip Ring Pin 4 5 6 Signal Unused Unused Unused Maintenance and Service Guide D­5 Connector Pin Assignments Table D-6 Audio-In (Microphone) Pin 1 2 Signal Audio signal in Audio signal in Pin 3 Signal Ground Table D-7 Audio-Out (Headphone) Pin 1 2 Signal Audio out, left channel Audio out, right channel Pin 3 Signal Ground D­6 Maintenance and Service Guide E Power Cord Set Requirements 3-Conductor Power Cord Set The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 or 220 to 240 volts AC. The power cord set included with the computer meets the requirements for use in the country where the equipment is purchased. Power cord sets for use in other countries must meet the requirements of the country where the computer is used. Maintenance and Service Guide E­1 Power Cord Set Requirements General Requirements The requirements listed below are applicable to all countries. The length of the power cord set must be at least 1. 5 m (5. 0 ft) and a maximum of 2. 0 m (6. 5 ft). All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in the country where the power cord set will be used. [. . . ]