There are definite differences between the Z3200 series printers and the z6/z9 series printers.
The Z9 is more robust in its physical build and it's based on a different platform than the Z3200.
Seeing that it runs at least twice as fast as the z3200 and does so whisper quietly, along with many other improvements over the z3200, it is simply put, a more complicated machine.
An example regarding the differences between printers:
To change the formatter board in the Z3200, there are just two screws and a “blade” board comes out easily. In the Z9+, it requires tearing down the right side and unscrewing numerous screws, fasteners, unplugging many cables just to get to the PSU cage which contains the main PCA card, the hard drive, the JetDirect LAN/Wifi interface card, etc. Significantly longer more involved take down for a repair, but we’re talking about a beast of a machine compared to the Z3200.
I’m not sure what’s happening with HP’s supply chain - the world is a different place than it was even three years ago. Even so, it is disconcerting to see an out of box unit fail, but it does happen.
I take the position that even with difficulties, I support HP and try to work with them the best I can, mainly because I believe the z3200’s and the Z9+ are the best printers available today to meet my print quality/longevity expectations, and despite shortcomings and idiosyncrasies, including failure out of the box, I know, ultimately, HP will make it right. Ultimately I want them to continue making their printers for us photographers.
I think unfortunate inconveniences which would normally be inexcusable, become balanced by stellar performance and amazing output. I know that the team in Barcelona is working hard to continue to improve the firmware which addresses bugs, more new capabilities for the printer, and better user interface with the touch screen and embedded web server.
This all takes time and even though there are glitches, once the machine is running, it is awesome.
It has proved to be an amazing workhorse in my studio. I prefer to print on it instead of my three other Z3200’s.
I’ve had a few issues with mine, and there are still a few issues, but I am happy to overlook them to get this performance - a cut above the Z3200, which I thought not possible to improve over.
So I support HP, even through difficulties. I just hope they keep making printers and inks for us.
Best,
Mark