Clutch / Sol - Samsung ML-4550 Service Manual

Alignment & Adjustments
• Function
Function Name
Fuser Fan The fan will run or stop.
Fuser Fan Rdy Check whether the fan is in locked state.
SMPS Fan The fan will run or stop.
SMPS Fan Rdy Check whether the fan is in locked state.
Duplex Fan The fan will run or stop.
* The procedure and content above can be changed according to the situation.

4.1.7 Clutch / Sol

These functions are to check a current state (normal or not) of the solenoids and clutches.
• Usage
1. Press the Arrow Keys (
2. Press the OK Key , when it is found.
3. Press the Arrow keys until finding a suitable function. (Refer to the table below)
4. Press the OK Key , when it is found.
5. Press the OK Key for execution or the Back key for retun.
• Function
Function Name
T1 P-up Clutch The clutch will run or stop.
T2 P-up Clutch The clutch will run or stop.
T3 P-up Clutch The clutch will run or stop.
T4 P-up Clutch The clutch will run or stop.
Bypass Clutch The clutch will run or stop.
Duplex Sol. The solenoid will run or stop.
* The procedure and content above can be changed according to the situation.
Service Manual
4-6
Description
) until finding Component Test / 5.Clutch/Sol Test message on the panel.
Description
Display(LCD)
Fuser Fan [ON] / [OFF]
Fuser Fan Rdy.
[Ready] / [Not Ready]
SMPS Fan [ON] / [OFF]
SMPS Fan Rdy.
[Ready] / [Not Ready]
Duplex Fan [ON] / [OFF]
Display(LCD)
T1 P-up Clutch [ON] / [OFF]
T2 P-up Clutch [ON] / [OFF]
T3 P-up Clutch [ON] / [OFF]
T4 P-up Clutch [ON] / [OFF]
Bypass Clutch [ON] / [OFF]
Duplex Sol. [ON] / [OFF]
Samsung Electronics