Samsung SCX-6555N Service Manual page 176

Code Displayed Name
08-800 Bypass Feed Clutch
08-810 T1 Pick-Up Clutch
08-820 T2 Pick-Up Clutch
08-830 T3 Pick-Up Clutch
08-840 T4 Pick-Up Clutch
08-850 Registration Clutch
08-860 Duplex Feed Clutch
08-870 Duplex Gate Clutch
08-920 T2 Feed Motor Run
08-930 T3 Feed Motor Run
08-940 T4 Feed Motor Run
7) Developer
Code Displayed Name
09-100 MHV Bias
09-110 MHV Bias Read
09-200 Dev Bias
09-300 THV(+) Bias
09-310 THV Bias Read
09-400 THV(-)Bias
09-500 SMPS Fan Run
09-510 SMPS Fan Run Ready
09-600 Toner Dispense Motor
09-700 Toner Sensor
09-800 Detach Bias
8) Fuser
Code Displayed Name
10-100 Fuser Power On
10-200 Fuser Temperature A
10-210 Fuser Temperature B
10-300 Fuser Unit Fault
10-400 Fuser Motor Forward
10-500 Fuser Fan Run
10-600 Fuser Bias
Service Manual
CÓPIA NÃO CONTROLADA
Alignment & Troubleshooting
Meaning
Engages drive to pick up a paper from bypass.
Engages drive to pick up a paper from tray1.
Engages drive to pick up a paper from tray2. (Optional)
Engages drive to pick up a paper from tray3. (Optional)
Engages drive to pick up a paper from tray4. (Optional)
Engages drive to registartion rolls.
Engages drive to feed a paper into duplex path.
Engages drive to ready a paper into duplex path.
T2 Feed Motor On/Off
T3 Feed Motor On/Off
T4 Feed Motor On/Off
Meaning
MHV bias voltage on at normal drive level
Detect what the MHV value is on the MHV Roller
Dev bias voltage on at normal drive level
THV plus bias voltage on at normal drive level
Detect what the THV value is on the THV Roller
THV minus bias voltage on at normal drive level
Start/Stop Deve. Fan run
Detects if Deve Fan runs at normal speed.
Toner Dispense Motor On/Off
TC sensor in developer tank.
Detach bias voltage on at normal drive level
Meaning
It controls temperature of fuser as 180 degrees.
Detects what the temperature A is on fuser.
Detects what the temperature B is on fuser.
Detects if the IH board for controling fuser is normal.
Fuser Motor Forward On/Off
Start/Stop Fuser Fan run
Fuser bias voltage on at normal drive level
4-76
CÓPIA NÃO CONTROLADA
State
Displayed
On[Off]
On[Off]
On[Off]
On[Off]
On[Off]
On[Off]
On[Off]
On[Off]
On[Off]
On[Off]
On[Off]
State
Displayed
On[Off]
Numeric 3 digits
On[Off]
On[Off]
Numeric 3 digits
On[Off]
On[Off]
High[Low]
On[Off]
Numeric 3 digits
On[Off]
State
Displayed
On[Off]
Numeric 3 digits
Numeric 3 digits
Normal/Fault
On[Off]
On[Off]
On[Off]
Samsung Electronics