4. Alignment and Troubleshooting
4-27
Samsung Electronics
Service Manual
SCX-483x/5x3x series
EDC Mode Menu
•
NVRAM Read/Write
This menu can change a con guration value for engine rmware.
Code
LCD
Meaning
Default
Max/Min
103-0040 0040-Pick Int Delay
Change time interval for paper pick-up
0
0~100(*100msec)
103-0050 0050-Pick Spl Delay
Change time interval for paper pick-up
0
0~100(*100msec)
105-0030 0030-MHV DC K
Charger HV Black DC Duty
720
50~900
106-0030 0030-Deve DC K
Deve DC Black
431
50~900
107-0030 0030-THV K
Transfer1 HV Black Duty
520
50~900
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
109-0030 0030-101-185mm Temp Offset temperature required on thermistor B for
paper width.
5
0~15
109-0040 0040-186-216mm Temp Offset temperature required on thermistor B for
paper width.
5
0~15
109-0050 0050-60gms Temp
Media type offset for fuser roll temperature.
5
0~15
109-0060 0060-90gms Temp
Media type offset for fuser roll temperature.
5
0~10
109-0070 0070-Bond Temp
Media type offset for fuser roll temperature.
5
0~10
109-0080 0080-Trans Temp
Media type offset for fuser roll temperature.
5
0~10
109-0090 0090-CardStock Temp
Media type offset for fuser roll temperature.
5
0~10
109-0100 0100-Envelopes Temp
Media type offset for fuser roll temperature.
5
0~10
109-0110 0110-Labels Temp
Media type offset for fuser roll temperature.
5
0~10
110-0070 0070-LD Power K
Black LD Power at Normal Speed
470
50~900
Test Routines
This menu can perform the operation test for the main components.
Code
LCD
Meaning
State
Displayed
Related
Components
100-0000 Main BLDC Motor
Main BLDC Motor is On/Off
On[Off]
Engine
100-0010 Main BLDC Motor
Ready
Detect if Main BLDC Motor runs at normal speed High[Low]
Engine
100-0260 SMPS Fan Run
Start/Stop Deve. Fan run
On[Off]
Engine
101-0000 Bypass Feed Clutch
Engages drive to pick up a paper from bypass
Tray(MP Tray).
On[Off]
Engine
101-0010 T1 Pick-Up Clutch
Engages drive to pick up a paper from tray1.
On[Off]
Engine
101-0020 T2 Pick-Up Clutch
Engages drive to pick up a paper from tray2.
(Optional)
On[Off]
Engine
101-0050 Registration Clutch
Engages drive to registartion rolls.
On[Off]
Engine
101-0190 Out-Bin Full Sensor
Detect when a paper is at Duplex Ready sensor. High[Low]
Engine
