Error Codes
D255/D256 FAX OPTION 30 SM
Code Meaning Suggested Cause/Action
2-11
Only one V.21 connection flag
was received
Replace the FCU.
2-12 Modem clock irregularity Replace the FCU.
2-13 Modem initialization error
Turn OFF the main power, and then turn it
back ON.
Update the modem ROM.
Replace the FCU.
2-22
Counter overflow error of
JBIG chip
If error occurs frequently, change the settings
for resolution, paper size, and compression
type.
2-23
JBIG compression or
reconstruction error
Turn OFF the main power, and then turn it back
ON.
2-24 JBIG ASIC error
Turn OFF the main power, and then turn it
back ON.
2-25
JBIG data reconstruction error
(BIH error)
JBIG data error
Check the sender's JBIG function.
Update the FCU ROM.
2-26
JBIG data reconstruction error
(Float marker error)
2-27
JBIG data reconstruction error
(End marker error)
2-28
JBIG data reconstruction error
(Timeout)
2-29 JBIG trailing edge maker error
FCU defective
Check the destination device.
2-50
The machine resets itself for a
fatal FCU system error
If this is frequent, update the ROM, or
replace the FCU.
2-51
The machine resets itself
because of a fatal
communication error
If this is frequent, update the ROM, or
replace the FCU.