compaq prosignia 150 User Manual
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![Page 46
MAINTENANCE & SERVICE GUIDE
for Prosignia 150 Series Computer
Index PagePreface -or- NoticeSpecificationsBattery Pack
Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement
Power Management for Windows 98
The following power management features are available for conserving AC \
power and extending battery operating time:
Power Management Settings
l
Sleepl
Hibernationl
Battery operating timel
Rebooting After a Lockupl
Servicing Your Computer - Full Off Model...](http://img.usermanuals.tech/thumb/1258/38953/w64_compaq-prosignia-150-45.png "Page 46
MAINTENANCE & SERVICE GUIDE
for Prosignia 150 Series Computer
Index PagePreface -or- NoticeSpecificationsBattery Pack
Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement
Power Management for Windows 98
The following power management features are available for conserving AC \
power and extending battery operating time:
Power Management Settings
l
Sleepl
Hibernationl
Battery operating timel
Rebooting After a Lockupl
Servicing Your Computer - Full Off Model...")
![Page 48
MAINTENANCE & SERVICE GUIDE
for Prosignia 150 Series Computer
Index PagePreface -or- NoticeSpecificationsBattery Pack
Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement
Removal & Replacement
Processor Dipswitch Settings
If the system board dip switch voltage settings are not correct, damage \
may
occur to the computer and/or system board.
For the 350, 380, 400 & 475 MHz Processors:
only change settings 1-5 on SW1
. Settings 6-10 vary by model and should
not be changed...](http://img.usermanuals.tech/thumb/1258/38953/w64_compaq-prosignia-150-47.png "Page 48
MAINTENANCE & SERVICE GUIDE
for Prosignia 150 Series Computer
Index PagePreface -or- NoticeSpecificationsBattery Pack
Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement
Removal & Replacement
Processor Dipswitch Settings
If the system board dip switch voltage settings are not correct, damage \
may
occur to the computer and/or system board.
For the 350, 380, 400 & 475 MHz Processors:
only change settings 1-5 on SW1
. Settings 6-10 vary by model and should
not be changed...")
MAINTENANCE & SERVICE GUIDE for Prosignia 150 Series Computer Index PagePreface -or- NoticeSpecificationsBattery Pack Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement Removal & Replacement Fan Assembly To remove the fan gasket, pull it away from the fan. IMPORTANT: When replacing the fan assembly ensure the arrow (located on the top of the fan gasket) is pointing inward. To replace the fan assembly and gasket, reverse the previous procedures. Return to Removal & Replacement Index Page. Revised: September 16, 1999
MAINTENANCE & SERVICE GUIDE for Prosignia 150 Series Computer Index PagePreface -or- NoticeSpecificationsBattery Pack Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement Removal & Replacement Removing CPU Cover 8. Remove four screws located on the top of the Upper CPU cover. 9. Lift the Upper CPU cover off the snaps on the chassis which will disconnect the power switch from the connector on the system board. To replace the Upper CPU cover, reverse the previous procedures. Return to Removal & Replacement Index Page. Revised: September 16, 1999
MAINTENANCE & SERVICE GUIDE for Prosignia 150 Series Computer Index PagePreface -or- NoticeSpecificationsBattery Pack Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement Removal & Replacement Display Panel Assembly 7. Disconnect the diplay panel assemblys flex data cable from the Low Voltage Differential Signal (LVDS) connector the on the system board. 8. Remove the display panel assemblys flex data cable from the LVDS connector. Next Step Revised: September 16, 1999
MAINTENANCE & SERVICE GUIDE for Prosignia 150 Series Computer Index PagePreface -or- NoticeSpecificationsBattery Pack Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement Removal & Replacement Display Panel Assembly 9. Close the display panel assembly and push back on top of the hinge covers and lift up from the bottom edge of the hinge covers to remove the covers off the chassis. IMPORTANT: Carefully remove the display panel assembly hinge covers. Next Step Revised: September 16, 1999
MAINTENANCE & SERVICE GUIDE for Prosignia 150 Series Computer Index PagePreface -or- NoticeSpecificationsBattery Pack Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement Removal & Replacement Display Panel Assembly 10. Support the back of the display panel assembly and remove two screws from each of the display panel hinges. Next Step Revised: September 16, 1999
MAINTENANCE & SERVICE GUIDE for Prosignia 150 Series Computer Index PagePreface -or- NoticeSpecificationsBattery Pack Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement Removal & Replacement Display Panel Assembly 11. Remove the connector on the end of the display flex cable . IMPORTANT: Compaq recommends replacing the LVDS interface connector on the display flex cable after removing. CAUTION: The connector on the end of the flex cable must be removed before the cable can be routed through the slot on the Upper CPU cover. 12. Gently pull the flex cable attached to the display panel assembly through the slot on the Upper CPU cover and remove the display panel assembly with flex and backlight cable attached. NOTE: When removing the display panel assembly, observe the display panel assembly flex cable routing and position. To replace the display panel assembly, reverse the previous procedures. Return to Removal & Replacement Index Page. Revised: September 16, 1999
MAINTENANCE & SERVICE GUIDE for Prosignia 150 Series Computer Index PagePreface -or- NoticeSpecificationsBattery Pack Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement Removal & Replacement Modem 6. Disconnect the modem cable from the modem. To replace the modem, reverse the previous procedures. Return to Removal & Replacement Index Page. Revised: September 16, 1999
MAINTENANCE & SERVICE GUIDE for Prosignia 150 Series Computer Index PagePreface -or- NoticeSpecificationsBattery Pack Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement Removal & Replacement CD or DVD Drive 6. Remove two screws from the base enclosure which secure the DVD or CD drive to the chassis. Next Step Revised: September 16, 1999
MAINTENANCE & SERVICE GUIDE for Prosignia 150 Series Computer Index PagePreface -or- NoticeSpecificationsBattery Pack Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement Removal & Replacement CD or DVD Drive 7. Disconnect the DVD or CD drive cable from the DVD or CD drive and remove the DVD or CD drive from the chassis. To replace the DVD or CD drive, reverse the previous procedures. Return to Removal & Replacement Index Page. Revised: September 16, 1999
MAINTENANCE & SERVICE GUIDE for Prosignia 150 Series Computer Index PagePreface -or- NoticeSpecificationsBattery Pack Product DescriptionIllustrated Parts CatalogTroubleshootingRemoval & Replacement Removal & Replacement Hard Drive 5. Disconnect the hard drive data cable from the hard drive and remove from the chassis. Next Step Revised: September 16, 1999