MIMAKI TS100-1600 - Page 184

Chapter 6 Troubleshooting > Error List
184
Erro
r
num
ber
Message Cause Corrective action
657 Replace NCU Ink
Pad
• The ink pad is full.
1. Replace the NCU ink pad.
658 NCU Sensor Lv Low • Deterioration, dirt, or
damage to the light source
LED has reduced
brightness.
• Occurs if the result of
executing [#Test] > [NCU]
> [Sensor Chk] is less
than [110].
• An effective evaluation is
not possible due to
excessive nozzle clogging
or deflection.
No nozzle clogging in test print:
1. Clean the left- and right-hand side inner walls
of the NCU detection slit with a cleaning stick.
2. Check the cable connection for damage
between the PD_AMP PCB (CN1) and the
Base IO PCB (CN11).
3. Replace the NCU.
4. Replace the Base IO PCB.
65b NCU Sens
Adj Err H
• The sensitivity was too
low. The appropriate
sensitivity could not be
achieved even after
boosting LED brightness.
Possibly due to a dirty
unit, faulty LED, or faulty
connection
65c NCU Sens
Adj Err L
• The sensitivity was too
high. The appropriate
sensitivity could not be
achieved even after
dimming the LED.
Possibly due to a dirty
unit, faulty LED, or faulty
connection
801 (C)OPCODE • System error
• CPU exception: OP code
error
1. Update the firmware.
802 (C)SWI • System error
• CPU exception: Software
exception
803 (C)PFTCHABRT • System error
• CPU exception: Prefetch
abort
804 (C)DATAABRT • System error
• CPU exception: Data
abort
806 FW/SIO bit • Serial communication
error
1. Update the firmware.
2. Check the cable connection for damage
between the Main PCB (CN9) and the Base IO
PCB (CN1).
3. Check the cable connection for damage
between the Main PCB (CN104/CN106) and
the Slider M PCB (CN11).
4. Replace the Main PCB.
5. Replace the Slider M PCB.