Ensuring Sufficient Power for Your Computer

Your computer is designed to use the 65-W AC adapter; you may choose to use the optional 90-W AC adapter for optimum system performance. Use of the 90-W AC adapter may decrease the length of time required to fully recharge your computer battery.

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product

ENSURE THAT THE PRINTER IS TURNED ON C HECK THE PRINTER CABLE CONNECTIONS —

• See the printer documentation for cable connection information.

• Ensure that the printer cables are securely connected to the printer and the computer.

Test THE ELECTRICAL OUTLET — Ensure that the electrical outlet is working by testing it with another device, such as a lamp.

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