A Setup Instructions

Using a USB Connection

You can connect your HP DeskJet 640C Series directly to your computer using a USB cable if your computer supports USB (Universal Serial Bus). Before you connect your printer to your computer, make sure your configuration meets these requirements:

•Your computer must support USB.

•You will need a USB-compliant interface cable, such as HP Part Number C6518A.

•Your computer must be turned on and running Mac OS 8.1 or higher.

1 Plug in Electrical Power Cord2Load White Paper

a Slide the paper guides out as far as possible to make room for the paper.

b Put a stack of paper into the IN tray, print side down. You can insert up to 10 mm (3/8 inch) at a time.

c Push the paper toward the back of the paper tray until it stops.

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