Service Guide
5
An optional duplex unit allows the printer to automatically create two-sided prints.
The duplex unit takes the place of the main (top) tray. The duplex unit requires using
the optional two-tray second feeder as a paper source. The duplex unit upgrade kit
includes the optional two-tray feeder. When printing double-sided, print times are
generally doubled since both sides of a print are printed. Two-sided monochrome
printing is at 4 ppm, two-sided color at 2 ppm.
After being idle for the selected amount of time the printer switches into its Energy
Star mode where it consumes less than 45 watts of power. It “awakens” upon
receiving data at any of its ports.
The printer features Intelligent Ready software which monitors when and how the
printer is used. Tracking these patterns over a rolling 3-week period, the printer
automatically places itself in standby power-saving modes during periods of non-use.
The printer automatically returns to Ready mode, just prior to a a use period, to avoid
having users wait for the printer to warm up.
Summary of Contents for Phaser 740
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Page 129: ...Service Guide 117 Figure 3 Motor and fan FRUs 3102 37 1 10 9 5 8 7 2 6 4 3 ...
Page 131: ...Service Guide 119 Figure 4 Sensor switch and flag FRUs 3102 40 1 7 2 3 4 8 5 6 ...
Page 135: ...Service Guide 123 Figure 6 Imaging and paper feed component FRUs 3102 39 1 2 3 7 9 4 6 8 5 ...