TSC CPX4P Series, Service Manual

Page: 157 / 232

153
Service Call Error
Code Detail Code Item Description
01: Printer Controller PCB Failure
01 01
Title Flash ROM failure
Description At start of Printer, a flash ROM checksum error occurs.
Remedy
1. Rewrite the firmware.
2. Replace Printer Controller PCB.
01 02
Title SDRAM failure
Description At start of Printer, an SDRAM data write/read error occurs.
Remedy Replace Printer Controller PCB.
01 03
Title VRAM failure
Description At start of Printer, VRAM data read/write error occurs.
Remedy Replace Printer Controller PCB.
01 04
Title AD failure
Description
At start of Printer, the reference voltage for A/D conversion
is abnormal.
Remedy
1. Replace Printer Controller PCB.
2. Replace DC Power PCB Unit.
01 05
Title Sensor 3.3V was not turned OFF correctly.
Description At Printer Controller shutdown, 3.3V is not detected.
Remedy
1. Check Encoder Sensor connector.
2. Check Paper Width Sensor connector.
3. Check Operation Panel PCB connector.
4. Replace Encoder Sensor.
5. Replace Paper Width Sensor.
6. Replace Operation Panel PCB.
7. Replace Printer Controller PCB.
If this error persists after the sensor harness connector is
disconnected from the connector on Printer Controller
PCB, this PCB is defective.
8. Check output of DC Power PCB Unit.
9. Replace DC Power PCB Unit.
01 06
Title Title Sensor 5.0V was not turned OFF correctly.
Description
At hardware shutdown, 5.0V for Printer Controller PCB is
not detected.
Remedy
1. Replace Printer Controller PCB.
2. Replace DC Power PCB Unit.
Code Detail Code Item Description
01 07
Title Motor 24V was not turned OFF correctly
Description
At Printer Controller shutdown, 24V for motor system is not
detected.
Remedy
1. Replace Printer Controller PCB.
2. Replace DC Power PCB Unit.
01 08
Title Title Printhead 5V was not turned OFF correctly.
Description
At Printer Controller shutdown, 5.0V for Printhead is not
detected.
Remedy
1. Replace Printer Controller PCB.
2. Replace DC Power PCB Unit.
01 09
Title Title Printhead 24V was not turned OFF correctly.
Description
At maintenance jet, sub-heating, or printing end, 24V for
Printhead is not detected normally.
Remedy
1. Replace Printer Controller PCB.
2. Replace DC Power PCB Unit.
01 0A
Title Title VHTM of the fuse to be blown.
Description
When 24V for Printhead is turned ON with 24V fuse of Print
Controller PCB blown, the blown fuse signal is turned ON.
Remedy
1. Replace Printer Controller PCB.
NOTE:
If Service Call Error occurs, turn off and then on Printer. If the same error recurs, eliminate the cause
of the error according to the remedy in the following table.
CAUTION:
Before replacing parts, check the connections between
Printer Controller PCB and Printhead.
Without checking the connections, the fuse may blow
again.
1. Replace Printer Controller PCB.
NOTE:
•
Even when the cause of the error (detail code: 0105 to 0109) is removed, the same error code is
displayed when Printer is restarted as long as the retained error is cleared.
• Using Service Utility (Service Utility > Parts Replacement> Release the Error ), clear the retained
error and restart Printer.