Name: Casio UP-400
Brand: Casio
Rating: 4 (1 reviews)

Questions and Answers:

howard21Aug 3, 2025

How to fix Casio UP-400 Printer if it won't turn on?

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Crystal StevensAug 3, 2025
If your Casio printer won't turn on, first ensure the power switch is in the ON position. Then, check that the power adapter is firmly connected. If the printer resets when you turn it on, there may be an issue with the operation panel. Also, verify that the LED on the adapter lights up when connected to the wall; if not, check the power supply cord or the adapter itself. It could also be a problem with the power switch parts or the main board.

Joshua HayesAug 8, 2025

What to do if Casio UP-400 is printing garbled or not printing from HOST?

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Wendy BrownAug 8, 2025
If your Casio printer is printing garbled output or failing to print from the host, start by running a self-test to assess print capability. If the self-test fails, consult the 'Can’t Print' section. Ensure the interface connector is securely connected with screws. Finally, verify the DIP switch settings by referring to the Appendix, correct any errors, and then power cycle the printer.

Brand

Model

UP-400

Casio UP-400 User Manual

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