compaq armada e500 v300 User Manual
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Removal and Replacement Procedures5-15 COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 07/06/00 5:06 PM Part Number: 128679-004 File name: Ch05 Installing a Memory Expansion Board All memory expansion boards are asymmetrically keyed (notched) to ensure correct positioning. Memory expansion boards can be used in either memory expansion slot. 1. Insert the memory expansion board into an empty memory expansion slot at a 45-degree angle (Figure 5-11). 2. Push the memory expansion board down until the board is seated in the plastic retention clips. 3. Run Computer Setup (refer to Section 2.5). Figure 5-11. Installing a Memory Expansion Board
5-16Removal and Replacement Procedures COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 07/06/00 5:06 PM Part Number: 128679-004 File name: Ch05 5.9 Display Assembly Display Assembly Spare Part Number Information Display assembly 15.0-inch, TFT, XGA 190806-001 (use only with config. codes beginning with “DX” and “FFH”) Display assembly 14.1-inch, TFT, XGA 159532-001 use only with config. codes beginning with “CXX”, “CZQ”, “DC”, “DN9”, “DPB”, “DVR”, “FFD”, and config. codes “DN81”, “DN82”, “DN84”, “DN85”, “DJD3”, and “DJD4”. 13.3-inch, TFT, XGA (Armada E500 only)167133-001 use only with config. codes beginning with “DNN” and config. code “DN83”. 13.3-inch, HPA, SVGA, (Armada V300 only)177749-001 use only with config. codes beginning with “DVP”. 12.1-inch, TFT, SVGA 159531-001 use only with config. codes beginning with “CXW”, “DJC”, “DNM”, “DVQ”, and config. codes “DJD1”, “DJD2”, “DVM1”, and “DVM2”.. 12.1-inch, HPA, SVGA, (Armada V300 only)160536-001 use only with config. codes beginning with “CXV”.
Removal and Replacement Procedures5-17 COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 07/06/00 5:06 PM Part Number: 128679-004 File name: Ch05 Removing the Display 1. Prepare the computer for disassembly (Section 5.3). 2. Position the computer so the rear panel faces forward (Figure 5-12). 3. Remove the screws that secure the hinge cover and switch cover . 4. Lift the hinge cover up and remove it. Figure 5-12. Removing the Switch and Hinge Cover Screws
5-18Removal and Replacement Procedures COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 07/06/00 5:06 PM Part Number: 128679-004 File name: Ch05 5. Open the computer as far as it will open. 6. Push the back of the switch cover up (Figure 5-13). 7. Position the computer so the front faces forward. 8. Swing the switch cover up and forward . 9. Remove the switch cover. Figure 5-13. Removing the Switch Cover
Removal and Replacement Procedures5-19 COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 07/06/00 5:06 PM Part Number: 128679-004 File name: Ch05 NOTE: The hinge and switch covers are spared in the Miscellaneous Plastics Kit. Switch and Hinge Cover Spare Part Number Information Miscellaneous Plastics Kit, includes:159536-001 Switch cover Hinge cover Real time clock (RTC) battery Touch button cable Front shield Diskette drive bezel Hard drive cover Mini PCI slot coverRJ-11 modem cover RJ-45 LAN cover Computer feet Display screw covers TV out connector cover PC Card space saver Diskette drive space saver CD-ROM drive space saver Infrared lens 10. Remove the screws that secure the display ground cables (Figure 5-14). 11. Disconnect the display panel , microphone and display inverter cables from the system board. Figure 5-14. Disconnecting the Display Assembly Cables
5-20Removal and Replacement Procedures COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 07/06/00 5:06 PM Part Number: 128679-004 File name: Ch05 12. Position the computer so the rear panel faces forward. 13. Remove the two screws that secure the display assembly to the base enclosure (Figure 5-15). NOTE: When these screws are removed, the display assembly is unsupported. Make sure to provide support for the display assembly when removing these screws. 14. Remove the display assembly . Figure 5-15. Removing the Display Assembly Reverse the removal procedure described above to replace the display assembly.
Removal and Replacement Procedures5-21 COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 07/06/00 5:06 PM Part Number: 128679-004 File name: Ch05 5.10 Real Time Clock (RTC) Battery The RTC battery is spared in the Miscellaneous Plastics Kit. RTC Battery Spare Part Number Information Miscellaneous Plastics Kit, includes:159536-001 Switch cover Hinge cover Real time clock (RTC) battery Touch button cable Front shield Diskette drive bezel Hard drive cover Mini PCI slot coverRJ-11 modem cover RJ-45 LAN cover Computer feet Display screw covers TV out connector cover PC Card space saver Diskette drive space saver CD-ROM drive space saver Infrared lens Removing the RTC Battery 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the switch cover (Section 5.9). 3. Disconnect the RTC battery cable from the LED board (Figure 5-16). 4. Remove the RTC battery from the base enclosure . Figure 5-16. Removing the Real Time Clock Battery The battery fits into two slots molded into the base enclosure. Make sure to reinsert the RTC battery into these slots when replacing the battery.
5-22Removal and Replacement Procedures COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 07/06/00 5:06 PM Part Number: 128679-004 File name: Ch05 5.11 LED Board LED Board Spare Part Number Information LED Board 159539-001 Removing the LED Board 1. Prepare the computer for disassembly (Section 5.3) 2. Remove the switch cover (Section 5.9). 3. Disconnect the display ground cables (Section 5.9) and RTC battery cable (Section 5.10) from the LED board. 4. Remove the screw that secures the LED board to the system board (Figure 5-17). 5. Lift up on the right side of the LED board to disconnect it from the system board. Figure 5-17. Removing the LED Board 6. Remove the LED board. Reverse the removal procedure described above to replace the LED board.
Removal and Replacement Procedures5-23 COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 07/06/00 5:06 PM Part Number: 128679-004 File name: Ch05 5.12 Top Cover Top Cover Spare Part Number Information Top Cover without TouchPad 159533-001 Removing the Top Cover 1. Prepare the computer for disassembly (Section 5.3) and, in the order below, remove the following components: touch button (Section 5.6) keyboard (Section 5.7) display assembly (Section 5.9) LED board (Section 5.11). 2. Turn the computer bottom side up with the front facing forward. 3. (Armada V300 only) Remove the screw that secures the diskette drive bezel to the base enclosure (Figure 5-18). 4. (Armada V300 only) Slide the diskette drive release latch to the left . 5. (Armada V300 only) Remove the diskette drive bezel from the base enclosure . Figure 5-18. Removing the Diskette Drive Bezel
5-24Removal and Replacement Procedures COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED Writer: David Calvert Saved by: JAbercrombie Saved date: 07/06/00 5:06 PM Part Number: 128679-004 File name: Ch05 NOTE: The diskette drive bezel is spared in the Miscellaneous Plastic Kit. Diskette Drive Bezel Spare Part Number Information Miscellaneous Plastics Kit, includes:159536-001 Switch cover Hinge cover Real time clock (RTC) battery Touch button cable Front shield Diskette drive bezel Hard drive cover Mini PCI slot coverRJ-11 modem cover RJ-45 LAN cover Computer feet Display screw covers TV out connector cover PC Card space saver Diskette drive space saver CD-ROM drive space saver Infrared lens 6. Remove the eight screws from the bottom of the computer that secure the top cover to the base enclosure (Figure 5-19). NOTE: There are only seven screws to be removed in this step on the Armada V300 computer. The eighth screw was removed in Step 3 when removing the diskette drive bezel. Figure 5-19. Removing the Top Cover Screws