This vintage Canon parallel scanner needed some restoration and for that purpose it needed to be taken apart. It is a bit tricky as some of the parts are glued with adhesive tape and need to be detached very carefully. This small tutorial shows a step by step disassembly instructions of the scanner.
If you have old plastic cases that have turned yellow, you can restore them to it's original state just by using hydro-peroxide, some oxy powder, UV light bulbs and patience. In our test we will be restoring an old Canon flatbed scanner cover that had turned yellow
In this project we are going to create a simple BASIC program, then save it to the tape (which in our case will be a wave form on a PC) and in the end convert it to a TZX image file that can be run on a ZX Spectrum emulator like Fuse.
There is plenty of free software available for the 8-bit Atari XL / XE computers online in the form of ATR files. These are image files created from the physical disks. A huge database can be found on Atari Mania website.
A while back I have bought a cheap second hand Commodore 64. Unfortunately it was broken, next to the PLA chip which I have fixed by binding a custom CPLD version of it, the BASIC ROM chip (901226-01) was also broken.
I have decided to start a new project and that is to build an arcade cabinet. The first parts needed for the project were delivered, so I wanted to write something about them.
Recently I have bought an Apple Macintosh Plus. Everything was working except one key on the keyboard. The previous owner just glued it permanently to disguise the damage. The key in question is the "Clear" key. It is not used very frequently, that is of course if you are not a heavy user of the Calculator Application. Nevertheless I wanted a fully functional keyboard, so I decided it to fix it.
The MSX2 NMS 8250 that I have, cames with a PHILIPS VW-0030 printer. It is easy to print documents using the MSX2 Home Office 2.0 application, but I wanted to be able to print from a Windows PC.
To create single sided disks on a PC (Windows XP) we will need a floppy drive that is connected to the FDD controller. The tests that I have done with USB floppy drive failed. It simply did not want to recognise single sided (360K) formatted floppy disks.
MSX2 Philips NMS 8250 computer has a build-in double density (DD) floppy drive. There a various sites on the internet where you can download floppy disk images. For example on planetemu website you can browse MSX2 various disks section and "télécharger", as the site is in french language, and means "download".