Turn off the main power switch (located on the side or front of the machine, not just the sleep button).
Inspect the connection where the operation panel attaches to the machine. sc673-10 ricoh error
Unplug the machine from the wall outlet and wait for at least . Plug it back in and restart. 2. Check Physical Connections Turn off the main power switch (located on
Turn off the main power switch (located on the side or front of the machine, not just the sleep button).
Inspect the connection where the operation panel attaches to the machine.
Unplug the machine from the wall outlet and wait for at least . Plug it back in and restart. 2. Check Physical Connections