Maintenance and Service Guide
Page 30
... L2 cache Primary system circuitry Video RAM (XE4500) Changeable SDRAM (2 slots), video RAM (XE4100) Power storage AC adapter socket, reset button, lid switch, power supply, power control circuitry Power button AC-to-DC converter Graphics controller, video RAM Display output, backlight, power converter for backlight Hard disk controller Hard disk mechanism I/O controller, floppy connector Floppy drive...
... L2 cache Primary system circuitry Video RAM (XE4500) Changeable SDRAM (2 slots), video RAM (XE4100) Power storage AC adapter socket, reset button, lid switch, power supply, power control circuitry Power button AC-to-DC converter Graphics controller, video RAM Display output, backlight, power converter for backlight Hard disk controller Hard disk mechanism I/O controller, floppy connector Floppy drive...
Maintenance and Service Guide
Page 103
... desktop appears. Check display cable connections, replace display assembly. When hardware is installed properly, replace CPU module. Check power supply. Display assembly Switchboard PCA Repair Center: Comments Check cable connections. Press Fn+F5 several times. If external monitor displays.... Contact software vendor for AC and battery power are installed properly. Notebook won't suspend if connection to another computer is enabled in Power in Control Panel. Repair Center: Likely Causes Make sure notebook is busy, it normally finishes current operation before...
... desktop appears. Check display cable connections, replace display assembly. When hardware is installed properly, replace CPU module. Check power supply. Display assembly Switchboard PCA Repair Center: Comments Check cable connections. Press Fn+F5 several times. If external monitor displays.... Contact software vendor for AC and battery power are installed properly. Notebook won't suspend if connection to another computer is enabled in Power in Control Panel. Repair Center: Likely Causes Make sure notebook is busy, it normally finishes current operation before...
Maintenance and Service Guide
Page 111
... files. CMOS battery Motherboard Heat sink CPU module Motherboard Check notebook's power supply. Replace thermal pad if needed. Service Manual Troubleshooting and Diagnostics 3-19 Use Control Panel to conserve power, it . Symptom Miscellaneous Clock loses time Notebook gets abnormally hot Notebook pauses or runs sluggishly Notebook still on but stops responding Accessories Port replicator problems Call Center...
... files. CMOS battery Motherboard Heat sink CPU module Motherboard Check notebook's power supply. Replace thermal pad if needed. Service Manual Troubleshooting and Diagnostics 3-19 Use Control Panel to conserve power, it . Symptom Miscellaneous Clock loses time Notebook gets abnormally hot Notebook pauses or runs sluggishly Notebook still on but stops responding Accessories Port replicator problems Call Center...