Specifications

4-23
4.12.2.1 Detection Timing by Printer Error Code
Code Description Detection Timing
01 Engine connection error
•
The system fails in checking initial engine connection
when Power Switch S1 is turned ON.
•
The system succeeded in checking initial connection
when S1 was turned ON; then it fails in rechecking
initial connection through the execution of a software
reset when a communications error occurs during
operation.
02
Communications error (option
I/F)
—————————————————————————
03 Communications error (G/A) —————————————————————————
08 Main Motor M2 malfunction
The Lock signal remains HIGH for a continuous 1-sec.
period or more while M2 remains energized.
09 I/C Motor M1 malfunction
The Lock signal remains HIGH for a continuous 1-sec.
period or more while M1 remains energized.
0A Polygon Motor M10 malfunction
<Resolution selection failure detection>
•
The Lock signal is not detected for a given period of
time after the resolution has been selected. (The Lock
signal is not, however, detected for 1 sec. after the
start.)
<Faulty Lock signal detection>
•
No Lock signals are detected for the 1 sec. period
which starts 1 sec. after the first Lock.
✽
First Lock: The first Lock signal following 1 sec. after
the selection of start or half speed.
<Out-of-timing Lock detection>
•
The Lock signal is not detected for a continuous 0.5
sec. period while M10 is in the stabilized turning state
(after a Lock has been detected).
<Abnormal Lock detection>
•
The Lock signal remains ON for a continuous 5sec.
period while M10 remains deenergized.
0B
Fusing Cooling Fan Motor M3
malfunction
The Lock signal remains HIGH or LOW for a continuous
1-sec. period or more while M3 remains energized.
0C
Power Unit Cooling Fan Motor
M4
The Lock signal (analog input voltage) remains 0.4V or
less for a continuous 0.5-sec. period or more while M4
remains energized.
10 HSYNC detection failure
•
The SOS rising edge is not detected even after the
lapse of 0.2 sec. after Polygon Motor M10 has started
and laser output started.
•
No SOS rising edges are detected while VIA remains
ON.
18 Warming-up failure
The temperature of the Fusing Rollers do not reach the
required level even after the lapse of a given period of
time during a warming-up cycle.
•
From room temperature to 100°C: Within 65 sec.
•
From 100°C to 140°C: Within 25 sec.
•
From 140°C to 170°C: Within 20 sec.
•
From 170°C to the completion of warming-up: Within
22 sec.
19
Abnormally low fusing
temperature
•
The fusing temperature remains 130°C or less for a
continuous 0.1-sec. period or more during the standby
state or printing.
•
The fusing temperature remains 80°C or less for a
continuous 2-min. period or more during the low-
temperature standby state.