Sc6Xx: Device Communication - Ricoh D245 Service Manual

SC Code Descriptions

6.2.6 SC6XX: DEVICE COMMUNICATION

SC No. Level
622-00 B
SC No. Level
623-00 B
SM
Error Name/Error Condition/Major Cause/Solution
2nd tray communication error

An error occurs during the line connection between the
mainframe and the optional PFU (2nd tray).

A communication error report is received between the
mainframe and the optional PFU (2nd tray) is received.

The 2nd paper tray's main board defective

MPU defective

2nd tray and the machine are not connected correctly.

Reconnect the 2nd tray connection cable.

Replace MPU.

Replace the 2nd tray.
Error Name/Error Condition/Major Cause/Solution
3rd tray communication error

An error occurs during the line connection between the
mainframe and the optional PFU (3rd tray).

A communication error report is received between the
mainframe and the optional PFU (3rd tray).

2nd tray main board defective

3rd tray main board defective

2nd tray and 3rd tray not connected correctly

Reconnect the 2nd tray and 3rd tray connection cable.

Replace the 3rd tray.
6-32 D245/D246/D247