compaq armada e500 v300 User Manual
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Removal and Replacement Procedures5-25 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 7. Turn the computer top side up with the rear panel facing forward. 8. Remove the screw that secures the top cover to the base enclosure (Figure 5-20). 9. Disconnect the left and right speaker cables from the system board. Figure 5-20. Removing the Top Cover Rear Panel Screw and Disconnecting the Speaker Cables
5-26Removal 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 10. Lift the back edge of the top cover and swing it forward (Figure 5-21). Figure 5-21. Removing the Top Cover 11. Remove the top cover. Reverse the removal procedure described above to replace the top cover.
Removal and Replacement Procedures5-27 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 5.13 Front Shield The front shield is spared in the Miscellaneous Plastics Kit. Front Shield 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 Front Shield 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) top cover (Section 5.12). 2. Position the computer so the rear panel faces forward.
5-28Removal 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 3. Remove the screw that secures the front shield to base enclosure (Figure 5-22). 4. Lift the front edge of the front shield up and swing it toward the back of the computer . Figure 5-22. Removing the Front Shield 5. Remove the front shield. Reverse the removal procedure described above to replace the front shield.
Removal and Replacement Procedures5-29 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 5.14 Diskette Drive (Armada V300 only) Diskette Drive Spare Part Number Information Diskette drive 160537-001 Removing the Diskette Drive 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) top cover (Section 5.12). 2. Release the ZIF connector that connects the diskette drive (Figure 5-23). 3. Disconnect the diskette drive cable . 4. Remove the screw that secures the diskette drive to the base enclosure . 5. Lift up on the back of the diskette drive and remove it. Figure 5-23. Removing the Diskette Drive Reverse the removal procedure described above to replace the diskette drive.
5-30Removal 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 5.15 System Board IMPORTANT: When replacing the system board, remove the voltage converter board and retain it for use on the new system board. A new voltage converter board is not shipped with the new system board. Refer to Section 5.16 for voltage converter board removal procedures. System Board Spare Part Number Information Armada E500 only (all with 64 MB SDRAM) Intel Pentium III 700-MHz processor 190804-001 (use only with config. codes beginning with “DX” and “FFH”) Intel Pentium III 650-MHz processor 177751-001 (use only with config. codes beginning with “DPB” and config. codes “FFD5” through “FFD8”) Intel Pentium III 600-MHz processor 177750-001 (use only with config. codes beginning with “DN9” and config. codes “FFD1” through “FFD4”) Intel Pentium III 500-MHz processor 165102-001 (use only with config. codes beginning with “DNM”, “DNN”, and “DVM”, and config. code “DN83”) Intel Pentium III 450-MHz processor 165101-001 (use only with config. codes beginning with “CZQ” and config. codes “DN84” and “DN85”) Intel Pentium II 400-MHz processor 159528-001 (use only with config. codes beginning with “DC” and config. codes “DN81” and “DN82”) Intel Pentium II 366-MHz processor 159527-001 (use only with config. codes beginning with “DJC”) C ontinued
Removal and Replacement Procedures5-31 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 System Board continued Armada V300 onlyIntel Celeron 500-MHz processor with 64 MB SDRAM177748-001 (use only with config. codes beginning with “DVR”) Intel Celeron 466-MHz processor with 64 MB SDRAM177747-001 (use only with config. codes beginning with “DVP”) Intel Celeron 466-MHz processor with 64 MB SDRAM160535-001 (use only with config. codes beginning with “CXX” and “DVQ” and config. codes “DJD3” and “DJD4”) Intel Celeron 400-MHz processor with 64 MB SDRAM160534-001 (use only with config. codes beginning with “CXW” and config. codes “DJD1” and “DJD2”) Intel Celeron 400-MHz processor with 32 MB SDRAM159540-001 (use only with config. codes beginning with “CXV”) Removing the System Board 1. Prepare the computer for disassembly (Section 5.3) and, in the order below, remove the following components: modem or modem/Network Interface Card (Section 5.5) touch button (Section 5.6) keyboard (Section 5.7) display assembly (Section 5.9) LED board (Section 5.11) top cover (Section 5.12) front shield (Section 5.13) diskette drive (Section 5.14, Armada V300 only).
5-32Removal 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 2. Turn the computer bottom side up with the front facing forward. 3. Disconnect the battery terminal cable from the system board (Figure 5-24). Figure 5-24. Disconnecting the Battery Terminal Cable
Removal and Replacement Procedures5-33 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 4. Turn the computer top side up with the rear panel facing forward. 5. Remove the two bushing guides that secure the system board to the I/O bracket (Figure 5-25). 6. Remove the three screws that secure the system board to the base enclosure. 7. Lift the system board straight out of the base enclosure . Figure 5-25. Removing the System Board Reverse the removal procedure described above to replace the system board.
5-34Removal 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 5.16 Voltage Converter Board IMPORTANT: When replacing the system board, remove the voltage converter board and retain it for use on the new system board. A new voltage converter board is not shipped with the new system board. Voltage Converter Board Spare Part Number Information Voltage converter board 152928-001 Removing the Voltage Converter Board 1. Prepare the computer for disassembly (Section 5.3) and, in the order below, remove the following components: modem or modem/Network Interface Card (Section 5.5) touch button (Section 5.6) keyboard (Section 5.7) display assembly (Section 5.9) LED board (Section 5.11) top cover (Section 5.12) front shield (Section 5.13) diskette drive (Section 5.14, Armada V300 only) and system board (Section 5.15). 2. Turn the system board bottom side up and position the board so the I/O bracket faces forward.