Re-connector , make
sure the connector is
surely connected.
CHAPTER 5:TROUBLESHOOTING
5.13 E5 ERROR CODE
Check point: 1) U/D disk check
Open back upper cover ,uninstall 4 screws.
Find out the U/D sensor , and check.
Make sure the disk is clear ,no dust cover ,and in the middle position .
The encoder disk can’t touch the sensor , it must have 1~3mm gap between disk and sensor.