macintosh 128k

Hello! I have a Macintosh Plus with the following specifications: -Radius Accelerator 16 (Plus) MC68020 16MHz (no FPU) -4mb memory -40mb Hard Drive -System 7.0 (Accelerator driver Installed) Under Speedometer 3.23, you can see twice the acceleration of the MC68000 (8mhz), but the Brainstorm...

Hi! The engine controller burned out in the 800k floppy drive in a Macintosh Plus. Is there any other engine controller what I can buy and use to replace the TA7774P?

Hi guys! My English isn't very good, so please excuse me if i make any grammatical errors or typos. I need some help. I got a Mac Plus, and its electrolytic capacitors were changed on the analog board, the connection ports were resoldered/had new soldering. There were no problems with the...

I recently acquired a M0001 Machintosh 128k and am trying to repair it. On power, it gave a sad mac 04 RAM error code that identified faulty RAM chips. I identified them and piggyback new ICs (I have yet to replace them). Afterward, the sad mac code changed to 0F0002 which apparently means...

I am the original owner of a 128k Mac from my first year at Drexel University in 1985. I am trying to restore it back to operating condition. When I powered it up I got the Chime and then the Sad Mac Icon with code 040820 was displayed with a good quality screen picture. So I replaced RAM...

Youtuber uses an old Apple Macintosh keyboard and mouse with an iPhone. How cool is that? It’s using M0100 Mouse to USB Converter and M0110 Keyboard to USB Converter from tinkerBOY.

A while ago I got an Apple M0100 Mouse with the square connector (indicating it's for the Mac 128k) The problem is, I want to be able to test it, but I don't have a nearly old enough Mac to test it with. Could I use a female-female serial adapter to use it with a Windows computer?