Owner's Manual
Page 55
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the computer cover. Inside View of Your Computer CAUTION: Before you begin any of the procedures in this section, see the safety instructions located in the Product Information Guide. Removing and Installing Parts 55 release lever* CD or DVD drive floppy drive hard drive power supply system board *May not be present on all computers.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the computer cover. Inside View of Your Computer CAUTION: Before you begin any of the procedures in this section, see the safety instructions located in the Product Information Guide. Removing and Installing Parts 55 release lever* CD or DVD drive floppy drive hard drive power supply system board *May not be present on all computers.
Owner's Manual
Page 94
www.dell.com | support.dell.com Controls and Lights Power control push button Power light green light - solid amber indicates an internal power problem (see the safety instructions 90 to 135 V and 180 to the network. orange light - amber light - Hard-... lights four lights on the back panel (See "Diagnostic Lights" on page 37.) Standby power light CR3J1 on the system board Power DC power supply: Wattage 305 W Heat dissipation 434.6 BTU/hr Voltage (see "Power Problems" on integrated network adapter) green light - A good connection exists between a 100-Mbps...
www.dell.com | support.dell.com Controls and Lights Power control push button Power light green light - solid amber indicates an internal power problem (see the safety instructions 90 to 135 V and 180 to the network. orange light - amber light - Hard-... lights four lights on the back panel (See "Diagnostic Lights" on page 37.) Standby power light CR3J1 on the system board Power DC power supply: Wattage 305 W Heat dissipation 434.6 BTU/hr Voltage (see "Power Problems" on integrated network adapter) green light - A good connection exists between a 100-Mbps...
