Epson WF-R5690 Error 0x94
The Epson WF-R5690 printer may sometimes display the error code 0x94, accompanied by a message indicating a problem with the PW sensor’s light emission amount. This error points out possible malfunctions in either the sensor or the main board of the printer.
The PW sensor is responsible for detecting the ink level on the printhead, ensuring accurate printing results. When it fails to emit the correct amount of light, it can cause printing issues and disrupt the overall performance of the printer.
If you encounter error code 0x94 on your Epson WF-R5690 printer, there are a few troubleshooting steps you can follow. Start by turning off the printer and unplugging it from the power source. After waiting for a couple of minutes, plug it back in and turn it on. This simple restart might resolve the issue by resetting the printer’s internal system.
If the error persists, the next step is to check the PW sensor itself. Make sure it is not obstructed by any debris or ink residue. Clean the sensor gently using a soft, lint-free cloth or compressed air. This process can enhance the sensor’s performance and potentially fix the error.
If the problem persists even after cleaning the sensor, there is a possibility of a more significant issue, such as a sensor failure or a main board failure. In such cases, it is advisable to contact Epson customer support for further assistance. They can guide you through more advanced troubleshooting steps or arrange repairs if required.
Taking immediate action when encountering error code 0x94 can help ensure smooth printing operations and prevent any further complications with your Epson WF-R5690 printer.
| Printer Model | Epson WF-R5690 |
| Error Code | 0x94 |
| Display On | PRINTER |
| Description and troubleshooting | PW sensor wrong light emission amount error. Sensor failure. Main board failure. |
Key reset Epson WF-R5690
– Epson WF-R5690 Resetter For Windows: Download
– Epson WF-R5690 Resetter For MAC: Download
Check Supported Functions For Epson WF-R5690
If Epson WF-R5690 In Supported List
Get Wicreset Key
– After checking the functions that can be supported by the Wicreset software, if Epson WF-R5690 is supported, we will reset the waste ink as shown in the video below:
Contact Support For Epson WF-R5690
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