4. Alignment and Troubleshooting
•
Configuration
Configuration report shows the status of the user-selectable options. You may print this list to confirm your changes
after changing settings. This page provides useful information for service.
•
Error Info
Error Information Report shows error records.
•
Usage page
Usage page report shows usage page counts since service date. It shows total counts of the simplex print and duplex print.
•
Component Check
Component Check Report shows the operation procedure of the machine test in tech mode.
f) EDC mode
•
NVM Initialize
This menu is to initialize the NVM value.
•
NVM Read/Write
This menu can change a configuration value for engine firmware.
NVM code
LCD
Meaning
Default
Min/Max
105-0030
0030-MHV DC K
Charger HV Black DC Duty
210
50 ~ 250
106-0030
0030-Deve DC K
Deve DC Black
190
50 ~ 250
107-0080
0080-THV
Transfer2 HV
130
50~250
107-0090
0090-THV Dup
Transfer2 HV of Duplex
130
50~250
109-0000
0000-Ready Temp
Target Temperature during standby
mode.
10
0~15
109-0010
0010-Print Temp
Target Temperature during run mode.
5
0~10
110-0070
0070-LD Power K
Black LD Power at Normal Speed
450
50~600
•
Test Routines
This menu can perform the operation test for the main components.
Code
Displayed Name
Meaning
Input /
Output
State
Displayed
100-0000
Main BLDC Motor
Main BLDC Motor is On/Off
Output
On[Off]
100-0010
Main BLDC Motor
Ready
Detect if Main BLDC Motor runs at normal speed
Input
High[Low]
101-0010
T1 Pick-Up Clutch
Engages drive to pick up a paper from tray1.
Output
On[Off]
101-0050
Registration Clutch
Engages drive to registartion rolls.
Output
On[Off]
101-0190
Out-Bin Full Sensor
Detect when a paper is at Duplex Ready sensor.
Input
High[Low]
102-0010
T1 Paper Empty
Sensor
Detect when paper is in Tray1.
Input
High[Low]
102-0290
Feed Sensor
Detect when a paper is at Feed sensor.
Input
High[Low]
102-0360
Regi. Sensor
Detect when a paper is at Regi. sensor.
Input
High[Low]
102-0370
Exit Sensor
Detect when a paper is at Exit. sensor.
Input
High[Low]
105-0030
Black MHV Bias
Black MHV bias voltage on at normal drive level
Output
On[Off]
106-0030
Black Dev Bias
Black Dev bias voltage on at normal drive level
Output
On[Off]
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