Major Parts - Top Cover Open; Printer Operating Environment; Printer Operating Requirements - NEC 870 - SuperScript B/W Laser Printer Online User's Manual

Chapter 1: Setting Up the Printer
Major Parts – Top Cover Open
1. Fuser Unit
Uses heat and pressure to permanently adhere
the toner image to the paper before the printer
delivers the paper to the output trays.
2. Paper Transport Roller
Moves the paper through the printer.
3. Photoconductor Module Guide Channel
The Photoconductor module fits easily into
these channels.
4. Toner Module Guide Channel
Line up the channel with the pins on the Toner
module during replacement.
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Printer Operating Environment

• Install the printer on a level and stable surface.
• Install the printer in an area that will have a
temperature range of 50˚F to 95˚F (10˚C to
35˚C).
• Extreme temperature changes may result in a
buildup of condensation inside the printer
causing print quality problems and paper
jams. If there are wide temperature variations
within the printer environment, allow one
hour for the printer to stabilize before using it.
• Install the printer in an area that has a relative
humidity range of 15% to 85% (without
condensation).
• Install the printer in an area that is shielded
from the direct air flow of heaters, air
conditioners, or humidifiers.
• Install the printer in an area that is shielded
from direct sunlight.
• Leave adequate space around the printer for
ventilation and easy access.

Printer Operating Requirements

Nominal line voltage and frequency—
120VAC@50/60 Hz
Maximum power consumption—580 watts