Epson Stylus Pro GS6000 - Page 56

Epson Stylus Pro GS6000 Revision F
TROUBLE SHOOTING Remedies for Service Call Error 56
Confidential
1223
PF ENCODER ASSY check error The PF ENCODER ASSY signals have a defect. Check whether the PF ENCODER ASSY is properly connected.
Check whether the PF MOTOR is properly connected.
Replace the PF MOTOR (p.156).
1225
PF MOTOR in position time-out
error
The PF MOTOR cannot be driven normally. Replace the PF MOTOR (p.156).
1227
PF MOTOR step-out error The PF MOTOR is out of step. Replace the PF MOTOR (p.156).
1228
PF servo parameter error The PF MOTOR is overloaded abnormally. Check whether any foreign matter is obstructing the PF motor operation.
If any obstruction is found, remove it.
Replace the PF MOTOR (p.156).
131B
Head driver (transmission gate)
overheat error
The temperature of the head driver rises, and reaches the specified level. If the PRINT HEAD is operating without ink charged in it, carry out the
ink charge sequence.
Check whether the Head FFC is properly connected. If not (slant
connection or the like), correct it.
Replace the PRINT HEAD(s) (p.158).
1700
Print position error The correct print position cannot be detected. Clean the CR ENC SCALE and CR ENCODER ASSY.
Replace the CR ENC SCALE (p.145).
Replace the CR ENC ASSY (p.128).
Install the latest firmware.
1900
HEATER CONT BOARD ASSY
serial connection failure
The serial communication between the MAIN BOARD ASSY and the
HEATER CONT BOARD ASSY cannot be made.
Check the communication of the serial cable*.
Replace the serial cable*.
1902
An abnormally high temperature
of the PRE HEATERS(64) on the
HEATER RELAY BOARD
ASSY
An abnormally high temperature of the PRE HEATERS(64) is detected. Check whether the THERMISTOR, PRE(s) is correctly installed.
Replace the HEATER RELAY BOARD ASSY (p.114).
1903
An abnormally high temperature
of the PLATEN HEATER(64) on
the HEATER RELAY BOARD
ASSY
An abnormally high temperature of the PLATEN HEATER(64) is
detected.
Check whether the THERMISTOR, PLATEN(s) is correctly installed.
Replace the HEATER RELAY BOARD ASSY (p.114).
1904
An abnormally high temperature
of the AFTER HEATER(64) on
the HEATER RELAY BOARD
ASSY
An abnormally high temperature of the AFTER HEATER(64) is
detected.
Check whether the THERMISTOR, AFTER(s) is correctly installed.
Replace the HEATER RELAY BOARD ASSY (p.114).
Error Code Error Name Description Remedy/Point to be checked