Xerox Phaser 6115 MFP, Service Manual

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Phaser 6115MFP Multifunction Product Service Manual 2-11
Theory of Operation
Fusing Temperatures by Media
During printing, the roller set temperature varies according to the media as
listed in the following tables:
* The temperature is controlled at 159 C if the system’s interior temperature is 20 ×C or
more and relative humidity is 40% or higher.
Note
There is a Control Panel command which obtains environmental
temperature and humidity levels. However, this command is for internal
use only and not available from the service menus.
If the print cycle is started while the Temperature/Humidity Sensor indicates
an internal temperature of 20 C or more, control is returned back to one
having a control temperature of more than 60 ×C after five printed pages have
been produced.
Fusing Temperatures for Monochrome
Media Type Typical (°C)
Temperature/humidity
Sensor more than 20 °C
Plain paper, letterhead 169 174
Plain paper, letterhead 257 mm
or less 169 174
Thick stock, postcards, labels 169
Transparencies 169
Envelopes 194*
Glossy stock 169
Fusing Temperatures for Color (1-sided)
Media Type
Roller temp at
warm-up start
Typical (°C)
Temperature/
humidity
Sensor less
than 20 °C
Temperature/
humidity Sensor
more than 20 °C
Plain paper,
letterhead 60 C or less 189 194 189
More than 60 C 184 194 184
Plain paper,
letterhead 257
mm or less 60 C or less 189 194 189
More than 60 C 184 194 184
Thick stock,
postcards,
labels _ 184
Transparencies _ 179
Envelopes _ 194*
Glossy stock _ 190 190 185