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EPSON EPL-6200/EPL-6200L Revision A
Troubleshooting Troubleshooting for Electrical Parts 121
3.5 Troubleshooting for Electrical Parts
3.5.1 Checking Method for Electrical Parts
At occurrence of a paper jam or any other trouble, you can check the relevant electrical
parts for their normality by the method as described below:
3.5.2 Sensors
3.5.3 Switches
3.5.4 Solenoids
Table 3-29. Troubleshooting for Sensors
Step Check Item Solution
1
Does the input signal to Control Board change when
light to the sensor is intercepted? (H→L, L→H)
Yes:Replace the Control
Board
No :Replace the sensor
Table 3-30. Troubleshooting for Switches
Step Check Item Solution
1
Does the input signal (NO) to Control Board turn
L→H when the switch is turned on?
Yes:Replace the Control
Board
No :Replace the switch
Table 3-31. Troubleshooting for Solenoids
Step Check Item Solution
1
Does the output signal (NO) from Control Board turn
H→L when the solenoid is turned on?
Yes:Replace the solenoid
No :Replace the Control
Board