View Full Version : Notebook Zenith MasterSport 286 zwl 212 03

December 2nd, 2017, 03:00 PM
I buy a Zenith MasterSport 286 model zwl 212 03 computer.

Does anyone have the manual in PDF format?

I can not find the bios battery.
Does anyone know where the battery is located?

Greetings and thanks.

December 3rd, 2017, 08:03 PM
Is that the model that had a clip in front to keep it closed? You made me have to think about that one. IIRC that was one we co-designed or outsourced Goldstar to build. They were not as robust and well designed as the larger Supersports. It had a multiple Ni-Cad battery pack bundle above the keyboard. For some reason I think the board also had the brightness / contrast controls on it or near it.

December 4th, 2017, 02:50 AM
Hi Moondog.
Yes, it is that model.
Here a couple of photos


December 4th, 2017, 02:42 PM
Brings back memories. IIRC the batteries were by the status led's and the brightness/ contrast controls.