General Procedures and Information
6-44 11/05 Workcentre PE 220
Detail Description (Engine Test Mode)
Table 1:
01.Motor Test The main motor starts when the execution key is pressed
and stops when the stop key is pressed.
Main Motor On/Off
02.Pick Up Test Automatically stops, when the execution is chosen.
stops, when the execution is chosen.
Tray 1,2 Solenoid On/Off
03.Fan Test The fan starts when the execution key is pressed and
stops when the stop key is pressed.
Fan On/Off
04.Manual Clutch
Test
The tray2,3 clutch is on for 1sec and then it automatically
stops, when the execution is chosen.On this function,
the main motor runs before 2sec from the point of the
clutch
on in order to check the clutch state.
Tray 2,3 Clutch On/Off
05.PTL Test PTL (Pre-Transfer Lamp) is lights when the execution key
chosen and it stops when the stop key is chosen.
PTL On/Off
11.LSU Motor The laser motor starts when the execution key is pressed
and stops when the stop key is pressed.
Laser Motor On/Off
12.LSU Hsync Test The LSU motor starts and "Laser Ready" is displayed if
the motor spins at the correct speed, otherwise "Laser
Error" is displayed.
Laser Ready On/Off
13.LD Test "Diode On" is displayed, when the laser diode is on.
Otherwise "Diode Off" is displayed.
Diode On/Off
21.Feed Sen Test These functions allow the current state of the sensor to be
displayed.
"Sensor Off" or “Sensor
On”
22.Exit Sen Test
23.Cover Sen Test This function allows the current state of the Cover sensor
to be displayed. Touch the sensor and confirm that the
message changes: "Cover Open" to "Cover Close"
"Cover Open" or "Cover
Close"
24.Empty Sen Test These functions allow the current state of the sensor to be
displayed.
"Sensor Off" or “Sensor
On”
25.Manual Sen Test
31.Them ADC 180 "Current value" is displayed on the upper line of the LCD,
and "Target value" on the bottom line.
Target value is limited from "191°C" to "80°C"
Target temperature and
output temperature from
thermistor and ADC.
32.Them ADC 140
33.Them ADC 120
34.Them ADC 100
41.MHV Test These Functions are provided to check whether the
control of the HVPS is functioning correctly.
MHV On/Off
42.Dev Bias Test Dev Bias On/Off
43.THV EN/NEG
Test
THV EN/NEG On/Off
44.THV ON(1300V) THV On/Off
45.THV ADC 1300V ADC value displayed.
46.THV ADC
600V~3500
ADC value displayed.
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