An image is light or blurred entirely.
� Is the toner low? (Is "Toner Low" being displayed?) � Yes � No � No � Yes Supply a toner.
Is the specified paper being used? Use the specified paper. Is the lens of the LED head dirty? Clean the LED head.
� Yes � No
Is the LED head installed correctly? Check HEAD 1, connector of the main control board. � No Install the LED head correctly. Is the contact plate of the transfer roller in correct contact with the high-voltage power supply board(P2H)? (See Figure 6-4 F .) Is the terminal of the I/D unit in correct contact with the contact plate? (See Figure 64 A and B )? Contact the terminal correctly. Replace the transfer roller.
� Yes
� Yes
� No � Yes
� Has this error been recovered? � Yes � No End
Replace the I/D unit.
� Has this error been recovered? � Yes End
Caution: After replacing the I/D unit, reset the drum counter. (Refer to "Replacing the Drum Cartridge" in "User's Manual".)
� No Replace the main control board, high-voltage power supply board(P6L) or high-voltage power supply board(P2H).
