Service Call 00010009; Service Call 0001000A; Service Call 0001000C - Epson Stylus PRO 7500 Service Manual

EPSON Stylus Pro 7500

SERVICE CALL 00010009

o
Problem
System interrupt watchdog time-out error due to sensor-related error
o
Solution
Replace the C299 Main Board

SERVICE CALL 0001000A

o
Problem
CR origin sensor malfunction
CR home position sensor malfunction
o
Solution
n
Replace the CR_HP detection sensor
n
Replace the C299 Main Board

SERVICE CALL 0001000C

o
Problem
The head SLID home position sensor is faulty
o
Solution
Check if there is ink or dirt, etc. adhering to the sensor surface and hindering the
detection operation. If there is no abnormality and the error is not canceled, check the
SLID home position sensor.
If there are abnormalities:
n
Replace the head SLID detection sensor
n
Replace the C29 9 MAIN board
Troubleshooting Errors That Require a Service Technician
Revision A
90