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Solving Power Issues with Epson L1800 DTF Printer: Testing Fuses and Transistors
Question:I bought an Epson L1800 DTF Printer, and now it will not power on with the front power button. I tested the F1 fuse and now need to test the QF601 transistor but am not sure how. Should I just order a new one and replace it?Answer:Thank you for contacting us at BCH Technologies. We are grateful for your engagement and support, particularly with regard to our YouTube channel (https://youtube.com/@bchtechnologies). Your feedback plays a crucial role in further developing our technical exp
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Jun 24th 2024
Troubleshooting Epson XP-400 Printers Not Powering On
When working with Epson XP-400 printers, encountering power issues can be frustrating, especially after performing maintenance tasks like deep cleaning the printheads. This guide provides a comprehensive approach to diagnosing and resolving such power issues, ensuring your printer gets back to functioning optimally.Problem DescriptionAfter performing a deep cleaning of the printheads on two Epson XP-400 printers and reassembling them, both printers powered on initially but shut down midway throu
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Jun 4th 2024
Troubleshooting HP 4630 Officejet: No Power Issue
Encountering issues with your HP 4630 Officejet printer can be frustrating, especially when the device refuses to power on. This guide provides a step-by-step approach to troubleshoot and potentially resolve power-related problems with the HP 4630 Officejet. Follow these steps to identify and address the issue effectively.Initial SymptomsUsers have reported various power issues with the HP 4630 Officejet printer, including:
Error messages and flashing power light upon turning on the printer.Fai
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May 28th 2024