NEC S900 - Manuals

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Manual NEC S900

Summary

Page 2 - NEC Versa S900 Disassembly Manual; Table of contents

NEC Versa S900 Disassembly Manual Page 2 Table of contents Overview.................................................................................................................................................................3 Technician Notes ........................................................

Page 3 - Overview; Turn off the power and disconnect all power and all options.; Reassembly Instructions; Tweezers

NEC Versa S900 Disassembly Manual Page 3 Overview This document contains step-by-step disassembly instructions for the Versa S900 chassis. The instructions are illustrated where necessary with images of the part that is being removed or disassembled. Furthermore, the screws that are removed are show...

Page 4 - Hazardous Voltage

NEC Versa S900 Disassembly Manual Page 4 Hazardous Voltage There is hazardous voltage present inside the computer when it is connected to an AC supply, even when the computer’s power switch is off. Exposure to hazardous voltage could cause personal injury. To avoid risk of injury, contact an Authori...

Page 5 - Perform the following steps to remove the battery:; Removing the Versa Bay IV Module

NEC Versa S900 Disassembly Manual Page 5 Removing the Battery Perform the following steps to remove the battery: 1. Make sure the notebook is powered off. 2. Close the lid of the notebook 3. Turn the unit upside down 4. Unlock the battery and slide it out of its place as shown here (Fig. 1 ). Fig. 1...

Page 6 - Removing the Memory Module; To remove the memory module, first remove the battery (see; Removing the Wireless Mini PCI Card; To remove the wireless mini PCI card, first remove the battery (see

NEC Versa S900 Disassembly Manual Page 6 Removing the Memory Module To remove the memory module, first remove the battery (see Removing the Battery ), then perform the following steps: 1. Unscrew the one screw holding the memory cover in place (Fig. 3 ) Fig. 3 Removing the memory cover 2. Pull apart...

Page 7 - Unclip the wireless mini PCI card as shown in Fig. 5 and put it aside.; Removing the Keyboard Cover and the Keyboard; Removing the; keyboard cover aside.

NEC Versa S900 Disassembly Manual Page 7 3. Unclip the wireless mini PCI card as shown in Fig. 5 and put it aside. Fig. 5 Removing the mini PCI card Removing the Keyboard Cover and the Keyboard To remove the keyboard cover and the keyboard, first remove the battery (see Removing the Battery ), then ...

Page 8 - Removing the Touchpad; To remove the touchpad, first remove the battery (see

NEC Versa S900 Disassembly Manual Page 8 Fig. 7 Disconnecting the keyboard cover cable 3. Carefully flip over the keyboard, disconnect the keyboard cable (Fig. 8 ) and put the keyboard aside. Note: Be very careful when flipping over the keyboard as you may damage the cable that connects the keyboard...

Page 9 - Remove the screws marked in Fig. 12

NEC Versa S900 Disassembly Manual Page 9 2. Carefully flip over the touchpad assembly as shown (Fig. 10 ). Fig. 10 Flipping over the touchpad assembly Note: Be very careful flipping over the touchpad assembly as it is at this point still connected via a cable to the system. The cable may be damaged ...

Page 10 - Removing the Hard Disk Drive; To remove the hard disk drive, first remove the Keyboard (see

NEC Versa S900 Disassembly Manual Page 10 Fig. 13 Removing the touchpad Note: Be careful when lifting out the touchpad. Notice that it is held in place by two latches marked in Fig. 13 Removing the Hard Disk Drive To remove the hard disk drive, first remove the Keyboard (see Removing the Keyboard Co...

Page 11 - Removing the Heat Sink; To remove the heat sink, first remove the Keyboard (see

NEC Versa S900 Disassembly Manual Page 11 Fig. 15 Extracting the hard disk drive from its location 4. Remove the screws marked in Fig. 16 to release the hard disk drive from its brackest. Fig. 16 Removing the hard disk drive brackets Removing the Heat Sink To remove the heat sink, first remove the K...

Page 12 - Removing the CPU; To remove the CPU, first remove the heat sink (see; Carefully lift the CPU out of the socket and put it aside.

NEC Versa S900 Disassembly Manual Page 12 2. Take the heat plate out of the system and put it aside 3. Disconnect the fan connector shown in Fig. 18 Fig. 18 Removing the heat sink screws and fan connector 4. Loosen the screws shown in Fig. 18 to release the heat sink. 5. Carefully lift the heat sink...

Page 13 - Removing the LCD Display; Disassembling the LCD Display; then perform the following steps:

NEC Versa S900 Disassembly Manual Page 13 Removing the LCD Display To remove the LCD display, first disconnect the antenna wires from the wireless PCI card (see Removing the Wireless PCI Card ), remove the Keyboard (see Removing the Keyboard Cover and the Keyboard ), remove the touchpad assembly (se...

Page 15 - Disconnect the flat cable and the speaker cable shown in; and the LCD panel and put them aside.; Removing the Top Cover; To remove the top cover, first remove the LCD display (see

NEC Versa S900 Disassembly Manual Page 15 6. Disconnect the flat cable and the speaker cable shown in Fig. 25 Disconnecting the inverter board from cables 7. Carefully extract the LCD panel from the back cover. 8. Remove the screws marked in Fig. 26 to release the LCD hinges and take both hinges and...

Page 16 - Removing the Main Board; To remove the main board, first remove the top cover (see

NEC Versa S900 Disassembly Manual Page 16 Fig. 27 Removing the top cover screws 2. Disconnect the microphone and the CMOS battery from the main board and take them out of the system. 3. Remove the two screws at the back of the system that are marked in Fig. 28 Fig. 28 Removing screws on the back of ...

Page 17 - perform the next steps:; Remove the two Hex bold screws next to the VGA port.; Carefully lift up the main board and put it aside.

NEC Versa S900 Disassembly Manual Page 17 perform the next steps: 1. Remove the screws holding the versa bay shield in place (Fig. 30 ). Fig. 30 Removing the Versa Bay shield 2. Lift the shield out of the system and put it aside. 3. Remove the screw holding the AC socket and take the socket holder o...

Page 18 - Removing the MDC Modem; To remove the MCD modem, first remove the main board (see; Carefully lift the modem and disconnect any cable attached to it.

NEC Versa S900 Disassembly Manual Page 18 Removing the MDC Modem To remove the MCD modem, first remove the main board (see Removing the Main Board ), then perform the following steps: 1. Remove the two screws holding the mode in place.(Fig. 33 ) Fig. 33 Removing the MDC modem 2. Carefully lift the m...

Page 19 - Notice; Versa S900 Disassembly Manual

NEC Versa S900 Disassembly Manual Page 19 Notice The information in this guide is subject to change without notice. This guide contains information protected by copyright. No part of this guide may be photocopied or reproduced in any form or by any means without prior written consent from NEC Comput...