Note: SC569-00 differs from SC569-01 or -02, which point to edge thermistors. Confirm exact sub-code on your machine’s panel.
: Perform a hard reset by turning the machine off, unplugging it for 60 seconds, and then plugging it back in to see if the error clears on startup. Reset via Service Mode sc569-00 ricoh
: Loose or oxidized connectors between the fuser unit and the main body of the copier. Recommended Troubleshooting Steps Note: SC569-00 differs from SC569-01 or -02, which