Epson Stylus Pro 7880

Error Code:

Code: 00010005
Description: CR Motor is out of step.
The printer causes this error and stops operation if it cannot detect the specifiedlength encoder pulse signals within a fixed time period or when abnormally long or short pulse signals are detected while the CR Motor is rotating.
Causes: • The connector of the Cutter Solenoid is disconnected. • The fuse for the Solenoid is blown. (on the Main Board) • CR Motor failure • The CR Motor driver is damage. (42 V is shorted) • The temperature fuse of the Cutter Solenoid is blown (the Cutter Solenoid does not work and the Carriage cannot be unlocked.)
Remedy: 1. Reattach the Timing Fence for detecting the encoder securely and correctly. 2. Clean dirt or paper dust on the Timing Fence and check if it is damaged. 3. Reconnect the Cutter Solenoid connector securely and correctly. 4. Execute the CR Timing Belt Tension Adjustment . 5. Replace the CR Encoder Sensor . 6. Replace the CR MOTOR ASSY. . 7. Replace the CUTTER SOLENOID ASSY. . 8. Replace the BOARD ASSY., MAIN .

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