The Logic Board (Button) for HP LaserJet PRO 401DN is a crucial component responsible for managing the printer's operations, ensuring smooth functionality, and handling user inputs. The logic board, also known as the main controller or motherboard, is integral to processing commands received from the control panel and directing them to the appropriate systems within the printer. It manages tasks such as print job processing, motor control, paper handling, and communication between various internal components.
When the button on the control panel is pressed, the logic board interprets the signal and triggers corresponding actions like printing, scanning, or entering settings. The board serves as the communication hub between the user interface and the printer's internal hardware. This functionality is particularly essential in multi-functional devices like the LaserJet PRO 401DN, where the printer handles several tasks at once.
A damaged or malfunctioning logic board can result in various printer issues, including unresponsiveness, failure to execute commands, paper jams, or incorrect printing results. It may also cause problems with the network or USB connectivity, hindering users from sending documents for printing. Replacing the logic board is often necessary if these issues persist and troubleshooting doesn’t resolve the underlying problem.
When replacing the Logic Board (Button) for the HP LaserJet PRO 401DN, it’s crucial to choose high-quality, compatible parts to ensure reliable performance and avoid potential printer damage. Always consult with a professional or authorized service center to ensure proper installation and to maintain warranty coverage.
| Capacity | 5 Kg |
| Color | Black, Brown, Red, |
| Water Resistant | Yes |
| Material | Artificial Leather |
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