Samsung Electronics
Service Manual
Alignment and Adjustmens
6-14
6.6.3.1 Motor Test
6.6.3.2 Solenoid Test
Item Discription
Main Motor If motor lock signal is normal, “Successed” message will be displayed.
When motor lock signal is abnormal, “failed” message will be displayed.
When “Upper Level” is pushed, “off ” message will be displayed.
Item Discription
Dev Clutch When select key is pushed, Dev Clutch ON message will be displayed.
Upper Level is pushed, Dev Clutch Off message will be displayed.
Y Relay When select key is pushed, Y Relay ON message will be displayed. Upper
Level is pushed, Y Relay Off message will be displayed on.
M Relay When select key is pushed, M Relay ON message will be displayed. Upper
Level is pushed, M Relay Off message will be displayed.
C Relay When select key is pushed, C Relay ON message will be displayed. Upper
Level is pushed, C Relay Off message will be displayed.
K Relay When select key is pushed, K Relay ON message will be displayed. Upper
Level is pushed, K Relay Off message will be displayed.
Y Toner When select key is pushed, Y Toner ON message will be displayed. Upper
Level is pushed, Y Toner Off message will be displayed.
M Toner When select key is pushed, M Toner ON message will be displayed. Upper
Level is pushed, M Toner Off message will be displayed.
C Toner When select key is pushed, C Toner ON message will be displayed. Upper
Level is pushed, C Toner Off message will be displayed.
K Toner When select key is pushed, K Toner ON message will be displayed. Upper
Level is pushed, K Toner Off message will be displayed.
Regi Clutch When select key is pushed, REGI Clutch ON message will be displayed.
Upper Level is pushed, REGI Clutch Off message will be displayed.
T2 Clutch When select key is pushed, T2 Clutch ON message will be displayed.
Upper Level is pushed, T2 Clutch Off message will be displayed.
ITB Clutch When select key is pushed, ITB Clutch ON message will be displayed.
Upper Level is pushed, ITB Clutch Off message will be displayed.
T ray1 Clutch When select key is pushed, Tray1 Clutch ON message will be displayed.
Upper Level is pushed, Tray1 Clutch Off message will be displayed.
Regi. Sensor If actuator is checked by sensor, "Without Paper" message will be displayed. if
not, "With Paper" message will be.
Exit Sensor If actuator is checked by sensor, "Without Paper" message will be displayed. if
not, "With Paper" message will be.
W aste Box If waste Box exists , Installed message will be displayed.
If not, Not Installed message will be.
Cover If cover is opened, " Opened message will be displayed.
If not, "Closed" message will be.
T ray1 Empty If paper exists in the tray, "With Paper" will be displayed.
If not, "Without Paper" message will be.