Sc9Xxx - Ricoh B286 Service Manual

4.2.9 SC9XXX

Electrical total counter error
900 D
The total counter contains
something that is not a number.
901 D Mechanical Total Counter
The mechanical counter is not
connected.
910 B External controller error 1
911 B External controller error 2
912 B External controller error 3
913 B External controller error 4
914 B External controller error 5
The external controller
alerted the machine about
an error.
919 D External controller error 6
While EAC (External Application Converter),
the conversion module, was operating
normally, the receipt of a power line interrupt
signal from the FLUTE serial driver was
detected, or BREAK signal from the other
station was detected.
SM
! NVRAM incorrect type
! NVRAM defective
! NVRAM data scrambled
Unexpected error from external
!
source
! Mechanical counter connection
loose, broken, defective
! Replace the mechanical counter
! Refer to the instructions for the external
controller
! Controller RW3600 power
outtage
Controller RW3600
!
rebooted
! Connection to Controller
RW3600 loose
4-23
SC Code Descriptions
B286/B289