Tutorial time! We don’t have a tutorial category yet? Well, it’ll be a project then…

Let’s just skip all the YouTube tutorial BS with two-minute intros on volume 9001 and thanking their sponsors entirely, and get to the point:

You got a Samsung CLX-6200FX series printer (6220 and 6250 – probably also their predecessors 6200, 6210 and 6240) that wants you to set the date and time on every power cycle, and you’re fed up with it? Great, Samsung wasn’t a dick about servicing, so here’s what you need:

* One new CR2023 3V lithium primary cell
* A small Philips or flat head screwdriver
* An ESD strap or a grounded piece of metal nearby
* The damn printer
* Enough space to access the back of the printer (no need to lift it)
* Ten minutes of free time

Same procedure by the way for adding or replacing extended memory, see below for details. […]