Muratec MFX-C4000 Field Engineering Manual page 176

Message
Communication problem
occurred with network
board
Communication problem
occurred with scanner unit
DC motor does not
operate: #03-010. Please
turn off then on
DC motor does not
operate: #03-011. Please
turn off then on
Did not supply enough
{Color} toner. Remove
seal tape & reinstall
Did not supply enough
{Color} toner. Please
open/close door
Exit door of scanner is
open
Fan does not operate:
#03-002~5. Please turn
off then on
Fax unit error: #10-002.
Please turn off then on
Finisher door is open.
Close it
Finisher error: #07-
007~014. Please turn off
then on
Service Manual
Alignment & Troubleshooting
Meaning
Communication error with Network
board
Communication error with scanner
unit
DC motor for transfer belt does not
operate.
DC motor for transfer roller does
not operate.
Did not supply enough {black}
toner.
Not supplied toner to the imaging
unit.
DADA exit door is open
Fan does not operate.
1. Fax card is not installed.
2. Fax card is not installed properly.
3. Fax card is out of order.
4. In case that you didn't modem
install after installing fax card
Finisher door is open.
There is a problem in the finisher
unit.
Suggested Solutions
Check the Network board connection. If there
is any problem, replace the Network board. If
the problem persists, replace the main board.
Check the Scanner connection. If there is any
problem, replace the Scanner board. If the
problem persists, replace the main board.
Replace the Engage motor or Engage check
sensor for transfer belt.
Replace the Engage motor or Engage check
sensor for transfer roller.
Remove the seal tape of the imaging unit.
1. Check the Toner supply Motor is driving
2. Check the toner supply shutter is working
out properly.
3. Check the toner supply entrance is closed.
4. Check the Toner supply pipe is closed.
5. Check the T/C sensor
6. Check TC sensor ADC of the Engine B/D
1. Close the DADF exit door.
Find out the defective FAN. Replace it.
1. Replace the Fax unit.
2. If the problem persists after replacing the
Fax unit, replace the Fax unit.
Close the finisher door.
Turn the machine off and reinstall the finisher
again. Check that the finisher cable is
connected properly.
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