Roland Advanced Jet AJ-1000 Service Notes page 250

Input value from Linear
Encoder is not changed
when Linear Encoder is
setup the origin.
0110 When Motor stops during
printing, Motor does not
complete the movement
which is supposed to be
done.
There is a problem with
0120 Thermistor for Pre-Heater
F.
There is a problem with
0121 thermistor for Pre-Heater
R.
Heater is unusually hot.
Pre-Heater F temperature
0125
has reached 60°C and
above.
Heater is unusually hot.
Pre-Heater F temperature
0126
has reached 60°C and
above.
There is a problem with
0130 Thermistor for Print
Heater.
Heater is unusually hot.
Print Heater temperature
0135
has reached 60°C and
above.
There is a problem with
0140 Thermistor for dryer (2
lines/upper).
There is a problem with
0141 Thermistor for dryer (2
lines/middle).
There is a problem with
0142 Thermistor for dryer (2
lines/lower).
Heater is unusually hot.
Dryer (2 lines/upper)
0145
temperature has reached
80°C and above.
Heater is unusually hot.
Dryer (2 lines/middle)
0146
temperature has reached
80°C and above.
Heater is unusually hot.
Dryer (2 lines/lower)
0147
temperature has reached
80°C and above.
Even though the machine
carries out the regular
0150 movement, the output of
Slider Sensor does not
reach the expected value.
Even though the machine
carries out the regular
movement, the output of
0151
Head Rise and Fall
Sensor does not reach the
expected value.
Even though the machine
carries out the regular
0152 movement, the output of
Wiper Sensor does not
reach the expected value.
Read error of Linear Encoder.
Read error of Encoder on Scan Motor side.
Wire is not fixed to Head Carriage firmly.
Device has a problem.
Thermistor Cable has short circuited or cut-
line.
Device has a problem.
Thermistor Cable has short circuited or cut-
line.
Heater Cable connection has a problem.
Thermostat has a problem (not working).
Thermistor has a problem.
Heater Cable connection has a problem.
Thermostat has a problem (not working).
Thermistor has a problem.
Device has a problem.
Thermistor Cable has short circuited or cut-
line.
Heater Cable connection has a problem.
Thermostat has a problem (not working).
Thermistor has a problem.
Device has a problem.
Thermistor Cable has short circuited or cut-
line.
Device has a problem.
Thermistor Cable has short circuited or cut-
line.
Device has a problem.
Thermistor Cable has short circuited or cut-
line.
Heater Cable connection has a problem.
Thermostat has a problem (not working).
Thermistor has a problem.
Heater Cable connection has a problem.
Thermostat has a problem (not working).
Thermistor has a problem.
Heater Cable connection has a problem.
Thermostat has a problem (not working).
Thermistor has a problem.
Slider Motor has a problem.
Slider Sensor has a problem.
Wiring or Flexible Cable has short circuitted
or cut-line.
Servo Board has a problem.
Head Rise and Fall Motor has a problem.
Head Rise and Fall Sensor has a problem.
Wiring or Flexible Cable has short circuitted
or cut-line.
Servo Board has a problem.
Wiper Motor has a problem.
Wiper Sensor has a problem.
Wiring or Flexible Cable has short circuitted
or cut-line.
Servo Board has a problem.
Confirm whether Encoder Scale is between the slit of Encoder Module
in a whole width of the machine
Check Cable connection between Linear Encoder Board and Print
Carriage Board
Confirm connection between Wire and Head Carriage
Linear Encoder replacement
Scan Motor replacement
Main Board replacement
Check Cable connection around Thermistor
Thermistor replacement
Check Cable connection around Thermistor
Thermistor replacement
Check Heater
Check Thermostat
Check Thermistor
Check Heater
Check Thermostat
Check Thermistor
Check Cable connection around Thermistor
Thermistor replacement
Check Heater
Check Thermostat
Check Thermistor
Check Cable connection around Thermistor
Thermistor replacement
Check Cable connection around Thermistor
Thermistor replacement
Check Cable connection around Thermistor
Thermistor replacement
Check Heater
Check Thermostat
Check Thermistor
Check Heater
Check Thermostat
Check Thermistor
Check Heater
Check Thermostat
Check Thermistor
Check Cable connection of Servo Board
Check Cable connection of Junction Board
Slider Motor replacement
Slider Sensor replacement
Wiring or Flexible Cable replacement
Servo Board replacement
Check Cable connection of Servo Board
Check Cable connection of Junction Board
Head Rise and Fall Motor replacement
Head Rise and Fall Sensor replacement
Wiring or Flexible Cable replacement
Servo Board replacement
Check Cable connection of Servo Board
Check Cable connection of Junction Board
Wiper Motor replacement
Wiper Sensor replacement
Wiring or Flexible Cable replacement
Servo Board replacement
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