Dell Dimension 2300C Dell Dimension 2300C Owner's Manual - Page 50
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www.jp.dell.com | support.jp.dell.com I F T H E P O W E R L I G H T I S O F F - The computer is either turned off or is not receiving power. • Ensure that the power cable is firmly inserted into both the power connector on the back of the computer and the electrical outlet. • If the computer is plugged into a power strip, ensure that the power strip is plugged into an electrical outlet and that the power strip is turned on. • Ensure that the electrical outlet is working by testing it with another device, such as a lamp. • Ensure that the voltage selection switch is set to match the AC power at your location (see page 9). • Bypass power protection devices, power strips, and power extension cables to verify that the computer turns on. • Swap the computer and monitor power cables to determine if the power cable is defective. • Ensure that the microprocessor power cable is securely connected to the system board (see page 77). • Ensure that the power supply cables are securely connected to the system board (see page 77). • If the problem persists, contact Dell (see page 95). I F T H E P O W E R L I G H T I S S T E A D Y A M B E R - The computer is receiving electrical power, but an internal power problem might exist. • Ensure that the power cable is firmly inserted into both the power connector on the back of the computer and the electrical outlet. • Ensure that the voltage selection switch is set to match the AC power at your location (see page 9). • Ensure that the microprocessor power cable is securely connected to the system board (see page 77). • Ensure that the power supply cables are securely connected to the system board (see page 77). • If the problem persists, contact Dell (see page 95). I F T H E P O W E R L I G H T I S B L I N K I N G A M B E R - A device might be malfunctioning or incorrectly installed. • Remove and then reinstall the memory modules (see page 82). • Remove and then reinstall any cards (see page 80). • Remove and then reinstall the video card, if applicable (see page 82). • If the problem persists, contact Dell (see page 95). 50 So l vi n g Pro b l em s