Epson Stylus Pro 7800
- Code: 00010014
- Description: Failure of pressurizing
The printer causes this error and stops operation if it detects an abnormal condition of the Pressure Sensor (air leak from the pressurizing mechanism) during the power-on initialization operation or while performing ink supply operation. - Causes: • Pressure Motor failure • The connector of the Pressure Motor, Regulator Solenoid or Pressure Sensor is disconnected. • The harness of the Pressure Motor, Regulator Solenoid or Pressure Sensor is broken. • Regulator Solenoid failure (does not become ON) • Pressure Sensor failure • The Pressure Tube is disconnected. • The fuse for the Solenoid or the motor driver is blown. (on the Main Board)
- Remedy: 1. Reconnect the connectors of the Pressure Motor, Regulator Solenoid or Pressure Sensor securely. 2. Connect the Pressure Tube. 3. Replace the PUMP ASSY., SUPPLY . 4. Replace the BOARD ASSY., MAIN .
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