Paper Jam Detection - Oki OKIPAGE 14EX Service Manual

Service Manual for OKIPAGE 14ex

2.4 Paper Jam Detection

The paper jam detection function monitors the paper condition when the power is turned on and during printing. When any of the following conditions arises, this
function interrupts the printing process. If any of the following errors is encountered, printing can be recovered by removing the jammed paper (by opening the
upper cover, removing the jammed paper and closing the upper cover).
Error
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Paper input jam
l
l
Paper feed jam
l
l
l
Paper exit jam
l
l
l
Paper size error
l
l
l
Chapter 2 Operation
Cause of error
The paper is in contact with the inlet sensor when the power is turned on.
After hopping operation is attempted three times, the leading edge of the
paper does not reach the inlet sensor.
The paper is in contact with the paper sensor when the power is on.
The leading edge of the paper does not reach the paper sensor within a
predetermined feeding distance since the paper has reached the inlet sensor.
The leading edge of paper does not reach the outlet sensor within a
predetermined feeding distance after the paper has reached the paper
sensor.
The paper is in contact with the outlet sensor when the power is turned on.
The paper does not pass over the outlet sensor within a predetermined
feeding distance after the leading edge of the paper has reached the outlet
sensor.
The paper size check for manual feeding finds that the paper size is free size.
The size of the paper is monitored by the inlet sensor 1. The paper is not
detected by the inlet sensor 1 within predetermined feeding distance.
The inlet sensor 2 detects that the size of the loaded paper is A4 or larger, or
smaller than A4.
The detected paper size differs from the paper size set by command or menu.
The paper size check for manual feeding finds that the paper size is free size.
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