Error content

Tray detector blackout or the tray detector board CPU was reset.

Detail

A different command was received before the power ON communication command.

Solution

Restore power

Action by user

Action by service representative

Confirm RS485 communication line [A221 XJ-11] and 24 V DC power supply [A221 XJ-9] of the detector board.

Related part

Switching power supply [U11]

Main board (P-1100, P-1163, P-1000) [A10]

Detector board (P-1107) [A221]

Remarks