Oki ES9160 Maintenance Manual page 614

[C580] Communication error between CNV board and finisher
Classification
Optional communication related
service call
Check item
Setting of the equipment
CNV board
Finisher controller PC board
Parts to be replaced
CNV board
Finisher controller PC board
[C8E0] RADF communication protocol abnormality
Classification
Optional communication related
service call
Check item
ES9160 MFP / ES9170 MFP
ERROR CODE AND TROUBLESHOOTING
Error content
Communication error between CNV board and finisher
Measure
• Check if the MJ-1101, MJ-1106, MJ-1032 or MJ-1033 is set
as the specified finisher on the equipment (08-4548).
• Check if the harness connecting the CNV board and the
finisher controller PC board is disconnected or open
circuited.
• Check if the conductor pattern on the CNV board is short
circuited or open circuited.
Check if the conductor pattern on the finisher controller PC
board is short circuited or open circuited.
Remark
Error content
RADF communication protocol abnormality
Measure
Turn the power OFF and then back ON to check if the
equipment operates normally.
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