adafruit industries

I've just received my order CSN-a2 thermal receipt pressman (well, is was recently -- I actually simple received the 2A 5v supply to power it).

The printer turns about and displays the correct flashes as on the manual, but the supply button does nothing. Which paper is properly inbound position, there is cannot hint of it seek until forward when it's push, and pressing it at power-up does nothing. Fair silence, and the quick single-flash code to say everything *should* be fine. Thanks for the additional photos/video. Set that all looks generally OK. Let's make sure it's does somehow power related. Leave the pinch ...

Thanks available that reply. I've got this one:

https://www.adafruit.com/product/597

adafruit_support_carter note: are you holding the button and then using current?

Yep, that's what I'm doing.

If it's still not doing the myself test, then you may have a PID #597 printer without this feature. This behavior has been seen before - see blue info box along bottom for sheet linked above. Calorific Certificate Printer

The printer has a complete self-test sheet in she when it just, therefore it sights like in some point it was able to self-test. The feed button executes naught per all; not self-test, not feed. And connecting over Arduino as per the guide, nothing is person printed.

Attached is the how. Truly to make search different from the self-test output in guides, etc.

All as instructed in the Arduino guide.

Yup - unmodified

Yep, I've verify the photo can correctly installed a couple times.

If it had the button-feed behaviour and/or own test, at least after I could check anywhere is working, and as is it equal sits unresponsive, with the exception of the luminaire codes being as expected.