Reference Information....................................................................................................57 Password Removal Policy.............................................................................................................. 57 Hewlett-Packard Display Quality Statement.................................................................................. 57 Figures Figure 1. Front View............................................................................................................................... 5 Figure 2. Back View ...............................................................................................................................
6 Figure 3. Bottom View............................................................................................................................ 7 Figure 4. Main Status Lights................................................................................................................... 8 Figure 5. Keyboard Status Lights............................................................................................................ 9 Figure 6. Multimedia Buttons and Status Panel (selected models)......................................................... 9 Figure 7. Pressing the Reset Switch......................................................................................................
11 Figure 8. Removing the Battery............................................................................................................ 40 Figure 9. Releasing the Plug-in Module ............................................................................................... 41 Figure 10. Removing the Hard Disk Drive ........................................................................................... 42 Figure 11. Removing the Hard Disk Tray............................................................................................. 43 Figure 12. Removing the Mini-PCI Card.............................................................................................. 45 Figure 13.
Removing the Keyboard Cover Retaining Screws .............................................................. 46 Figure 14. Removing the Keyboard Cover ........................................................................................... 47 Figure 15. Loosening the Keyboard Retaining Screws......................................................................... 48 Figure 16. Disconnecting the Keyboard................................................................................................ 49 Figure 17. Removing an Expansion SDRAM Module ......................................................................... 50 Figure 18.
Installing an Expansion SDRAM Module........................................................................... 51 Figure 19. Removing the System SDRAM Module ............................................................................. 51 Figure 20. Removing the Speakers ....................................................................................................... 52 Figure 21. Removing the Fan................................................................................................................ 54 Tables Table 1. Battery Replacement Part Numbers........................................................................................ 40 Table 2.
Optical Drive Module Replacement Part Numbers................................................................. 41 Table 3. Hard Disk Drive Replacement Part Numbers ......................................................................... 42 Table 4. Mini-PCI Card Replacement Part Numbers............................................................................ 44 Table 5. Keyboard Cover Replacement Part Numbers ......................................................................... 46 Table 6. Keyboard Replacement Part Numbers.................................................................................... 48 Table 7.
SDRAM Module Replacement Part Numbers ........................................................................ 50 Table 8. Speaker Replacement Part Numbers....................................................................................... 52 Table 9. Fan Replacement Part Numbers.............................................................................................. 53 Table 10. Replacing Small Parts........................................................................................................... 55 Table 11. Accessories ...........................................................................................................................
55 iv zt1100/xz100 and xt1000 Series Troubleshooting and Self-Repair Guide