Samsung SCX-483xFD Service Manual page 108

Code LCD
102-0010 T1 Paper Empty Sensor Detect when paper is in Tray1.
102-0080 T2 Paper Empty Sensor Detect when paper is in tray2.
102-0280 Bypass Paper Empty
Sensor
102-0290 Feed Sensor
102-0300 T2 Feed Sensor (or
Door Open)
102-0360 Regi. Sensor
102-0370 Exit Sensor
105-0030 Black MHV Bias
106-0030 Black Dev Bias
107-0030 Black THV Bias
107-0031 Black THV(-) Bias
107-0070 Black THV Bias Read
109-0000 Fuser Temperature A
109-0040 Fuser Fan Run
109-0050 Fuser Bias
110-0000 LSU Motor1 Run Ready Detects if LSU motor1 runs at normal speed.
110-0060 LSU Motor1 Run
110-0110 LSU LD Power4
Service Manual
SCX-483x/5x3x series
4. Alignment and Troubleshooting
Meaning
Detects when paper is in Bypass Tray(MP Tray).
Detect when a paper is at Feed sensor.
Detect when a paper is at T2 Feed sensor.
(optional)
Detect when a paper is at Regi. sensor.
Detect when a paper is at Exit. sensor.
Black MHV bias voltage on at normal drive level
Black Dev bias voltage on at normal drive level
Black THV bias voltage on at normal drive level
Black THV bias voltage on at normal drive level
Detect what the THV value is on the THV Roller
Detects what the temperature A is on fuser.
Fuser Fan Motor On/Off
Fuser bias voltage on at normal drive level
LSU Motor1 On/Off
LSU LD4 Power On/Off (black)
4-28
State Related
Displayed Components
High[Low] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
On[Off] Engine
On[Off] Engine
On[Off] Engine
On[Off] Engine
Numeric 3 Engine
digits
Numeric 3 Engine
digits
On[Off] Engine
On[Off] Engine
High[Low] Engine
On[Off] Engine
On[Off] Engine
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