Service Manual
Alignment & Troubleshooting
4-51
Samsung Electronics
6) Cover Open
1. The hook lever in the
front cover or Guide rear
may be defective.
Replace the hook lever,
if defective.
1. Check the insertion of the
Cover Open S/W Connect.
2. Replace the Main Control
board or Cover Open S/W.
2. Check the connector
and circuit of the cover switch department
in the Main Control board.
Description: The ERROR lamp is on even when the print cover is closed.
