951
USB Undefined Assignment Error
An undefined interrupt signal was detected
at the ID chip.
• CTL board defective
970
A
Flash ROM Erase Error
The device erasing the Flash ROM
generated an error.
• Flash ROM device defective.
971
A
Flash ROM Write Error
The device writing to the Flash ROM
generated an error.
• Flash ROM device defective.
972
A
Flash ROM Verify Error
The verify operation after write failed (the
data written to the Flash ROM did not match
the content of the data in the Flash ROM).
• Flash ROM device defective.
973
A
EEPROM Write Error
An EEPROM write error was detected at
power on, or during a print job.
• The EEPROM device is defective.
978
A
Ink Sump Full
The ink sump on the left side of the printer is
full.
Note: A software counter monitors the usage
of the ink sump. There are no sensors
associated with the ink sump.
• Replace the ink sump.
979
A
Ink Supply Timeout
This error code is issued if full auto cleaning is
done before the bubbles inside the print head
are consumed (within 72 hours after power on).
• Cycle the machine off/on
984
A
DRV Circuit Temperature Abnormal
The temperature of the DRV
board (driver board) is out of
range.
• The temperature of the DRV board (driver
board) circuit is not within the specified range:
-13°C to 55°C (11.2°F to 131°F)
985
A
Print head Temperature Sensor Abnormal
4. Troubleshooting
162
4
Summary of Contents for J012
Page 1: ...Toscana C1a C1b C1bN Machine Code J012 J013 J014 SERVICE MANUAL July 2007 Subject to change ...
Page 25: ...24 ...
Page 63: ...1 Installation 62 1 ...
Page 158: ...Self Diagnostic Test Flow Self Diagnostic Test Flow 157 4 ...
Page 159: ...4 Troubleshooting 158 4 ...
Page 160: ...Self Diagnostic Test Flow 159 4 ...
Page 199: ...4 Troubleshooting 198 4 ...
Page 330: ...Basic Operation Initialization Sequence at Power On Basic Operation 329 6 ...
Page 340: ...3 Original Feed Motor 4 Pick up Roller ADF 339 6 ...
Page 341: ...6 Detailed Section Descriptions 340 6 ...
Page 364: ...MEMO 363 ...
Page 365: ...MEMO 364 ...