A SERVICE OF

logo

2-26 Service Manual
4044-XXX
Model E312
Input Paper Feed Sensor
Engine Board
Make sure the input paper feed
sensor is working properly. Check for
a broken or stuck flag on the input
paper feed sensor. Check to make
sure the cable is seated on the CN6
connector on the engine board.
Disconnect the cable and check for
the following voltages:
CN6-3 +5 V dc
CN6-4 Ground
If these voltages are not correct,
replace the engine board. If correct,
replace the input paper feed sensor.
FRU Action