TSC CPX4P Series, Service Manual

Page: 165 / 232

161
Code Detail Code Item Description
09: Suction Pump Error
09
12-15
*1
Title Ink Level Sensor does not detect ink.
Description
When ink height adjustment or ink flow path bubble
removal is performed for 180 seconds, Ink Level Sensor is
not turned ON.
Remedy
1. Check ink leakage from ink flow paths.
2. Check Printhead.
3. Check Flexible Cable.
4. Replace Printhead.
5. Replace Printhead Relay PCB.
6. Replace Flexible Cable.
7. Replace Printer Controller PCB.
09
16-19
*2
Title Ink Level Sensor does not detect air.
Description
When Pump is driven for 60 seconds for ink height
adjustment, Ink Level Sensor is not turned OFF.
Remedy
1. Check ink leakage from ink flow paths.
2. Replace Print Module.
3. Replace Printer Controller PCB.
09 1A
Title Pressure does not become lower
Description
When Pump is driven for 60 seconds with all valves closed,
Pressure Sensor value does not decrease to the
predetermined one.
Remedy
1. Check ink leakage from ink flow paths.
2. Replace Print Module.
3. Replace Printer Controller PCB.
09
22-25
*1
Title Pressure does not change.
Description
When ink height adjustment or ink flow path bubble
removal is performed, the state where Pressure Sensor
value changes by ± 2kPa is maintained for 90 seconds.
Remedy
1. Check ink leakage from ink flow paths.
2. Check Printhead.
3. Check Flexible Cable.
4. Replace Printhead.
5. Replace Printhead Relay PCB.
6. Replace Flexible Cable.
7. Replace Printer Controller PCB.
Code Detail Code Item Description
09
26-29
*2
Title Pressure does not change.
Description
When ink height adjustment or ink flow path bubble
removal is performed, the state where Pressure Sensor
value changes by ± 2kPa is maintained for 60 seconds
Remedy
1. Check ink leakage from ink flow paths.
2. Check Printhead connector.
3. Check Flexible Cable connector.
4. Replace Printhead.
5. Replace Printhead Relay PCB.
6. Replace Flexible Cable.
7. Replace Printer Controller PCB.
09 2A
Title Pressure does not become lower.
Description
When pump suction is performed for the predetermined
period of time, Pressure Sensor value does not decrease to
less than the predetermined value.
Remedy
1. Check ink leakage from ink flow paths.
2. Replace Print Module.
3. Replace Printer Controller PCB.
09 2B
Title Pressure does not become higher.
Description
When Pump is driven for pressurization for 300 seconds
with all valves closed, Pressure Sensor value does not
increase to more than the predetermined value.
Remedy
1. Check ink leakage from ink flow paths.
2. Replace Print Module.
3. Replace Printer Controller PCB.
09
32-35
*1
Title Pressure becomes lower too fast.
Description
While Pump is being driven for suction, Pressure Sensor
value decreases to less than -40kPa before Ink Level Sensor
is turned ON.
Remedy
1. Check ink leakage from ink flow paths.
2. Replace Print Module.
3. Replace Printer Controller PCB.
09
36-39
*2
Title Pressure becomes higher too fast.
Description
While Pump is being driven for pressurization, Pressure
Sensor value increases to more than +25kPa before Ink Level
Sensor is turned OFF.
Remedy
1. Check ink leakage from ink flow paths.
2. Replace Print Module.
3. Replace Printer Controller PCB.
09
41-4B
*3
Title Supply Valve status error when driving Pump (dragging)
Description
When Pump is driven with Pump Valve Sensor 2 turned OFF,
this sensor is turned ON.
Remedy
1. Replace Print Module.
2. Replace Printer Controller PCB.