Paper Exit - Gestetner G056 Service Manual

IMAGE FUSING AND PAPER EXIT
Overheat protection
• If the hot roller temperature becomes greater than 240 °C, the CPU cuts off the
power to the fusing lamp. At this time, SC543 will be generated.
• If the thermistor overheat protection fails, there is a thermostat in series with the
common ground line of the fusing lamp. If the temperature of the thermostat
becomes greater than 210 °C, the thermostat opens, removing power from the
fusing lamp. At this time, the machine stops operation.

6.5.7 PAPER EXIT

[A]: Paper overflow detection sensor
[B]: Paper exit sensor
• When the paper overflow detection sensor [A] is activated, the machine detects
that the paper stack height has exceeded a certain limit and stops printing.
• The paper exit sensor [B] detects paper misfeeds.
G056/G058 6-26
[B]
G058D601.WMF
SM
[A]