Canon PIXMA MX340 Simplified Service Manual page 9

Error TX /
code RX
##109 TX After DCS transmission, a signal other than DIS,
DTC, FTT, CFR, or CRP has been received, and
re-transmission of the procedure signal has been
attempted the specified number of times but failed.
##111 TX / Memory error
RX
##114 RX RTN has been received.
##200 RX A carrier has not been detected for 5 seconds
during image reception.
##201 TX / DCN has been received in a method other than the
RX binary procedure.
##204 TX DTC has been received even when there is no
sending data.
##220 TX / System error (main program hang-up)
RX
##224 TX / An error has occurred in the procedure signal in G3
RX transmission.
##226 TX / The stack pointer has shifted from the RAM area.
RX
##229 RX The recording area has been locked for 1 minute.
##232 TX The encoder control unit has malfunctioned.
##237 RX The decoder control unit has malfunctioned.
##238 RX The print control unit has malfunctioned.
##261 TX / A system error has occurred between the modem
RX and the system control board.
##280 TX Re-transmission of the procedure signal has been
attempted the specified number of times, but failed.
##281 TX Re-transmission of the procedure signal has been
attempted the specified number of times, but failed.
##282 TX Re-transmission of the procedure signal has been
attempted the specified number of times, but failed.
##283 TX Re-transmission of the procedure signal has been
attempted the specified number of times, but failed.
##284 TX After TCF transmission, DCN has been received.
##285 TX After EOP transmission, DCN has been received.
##286 TX After EOM transmission, DCN has been received.
##287 TX After MPS transmission, DCN has been received.
##288 TX After EOP transmission, a signal other than PIN,
PIP, MCF, RTP, RTN has been received.
##289 TX After EOM transmission, a signal other than PIN,
PIP, MCF, RTP, RTN has been received.
##290 TX After MPS transmission, a signal other than PIN,
PIP, MCF, RTP, RTN has been received.
Meaning
(8/37)
Solution
(parts that are likely to be faulty)
- Eliminate all the data, and register
them again.
- Increase the transmission level of the
sending machine.
- Increase the transmission level of the
sending machine.
- Set the other machine ready for
reception.
- Turn the machine off, and turn it on
again.
- NCU board
- Turn the machine off, and turn it on
again.
- After the area is unlocked, print the
recorded image.
- NCU board
- NCU board
- NCU board
- Logic board
- NCU board
- Logic board
- Try a higher transmission level.
- Try a higher transmission level.
- Try a higher transmission level.
- Try a higher transmission level.
- Set the receiving machine ready for
reception.
- Re-send the fax.
- Re-send the fax.
- Re-send the fax.