Ricoh SP 8400DN Field Service Manual page 1201

Situations judged as machine in use
No.
1 When the control panel is used within 30 seconds
2 During firmware update
3 While firmware update is disabled
4 While printing (re-printing via network)
5 Retrieving image data via network
6 While initial setting (User Tools settings) or SP is being set
7 While shifting to/from the energy server mode
8 When not being able to run firmware update due to the modules that are running
e.g.) Waiting for DCS transfer (refer to appendix), accessing devices such as HDD/SD card, etc.
9 While displaying a preview
10 While displaying the printer menu
11 While writing log information
12 While accessing the address book
13 During SC
Update Process
When the machine has decided to run the auto firmware update, the following message is displayed.
The popup will have "Cancel" and "OK" buttons and the update process will start either when the "OK" button is
selected or 30 seconds has passed.
When the "Cancel" button is selected, the machine will run the "Retry update" process.
When the device update and three retries in recovery mode both fail, it is determined as a device defect and will
display an SC for the defective device. If such an SC appears, replace the indicated board. In the case of SC845,
the SC cannot be reported to the call center.
Device and corresponding SC number.
Engine board
Controller board
Situations judged as machine in use
Device name
5.System Maintenance
SC number
SC845-01
SC845-02
463