Atari Mega 1 ST

Resources

Wiki
oldcomputer.info
Atari Document Archive (schematics, manuals)

Internals

Motherboard

Power Supply

Mitsumi SR138

Floppy Disk Drive

Sony MP-F11W-U0

Keyboard

The keyboard cable uses RJ12 connectors that have 6 poles, but only 4 middle are used for connections (so called 6P4C). Obviously 6P6C connectors will work too. It is necessary to connect only middle 4 poles, one to one.

Mouse

Atari STM1 mouse, but with different internals to the one I have with 1040STE.

Reassembly

Some Dirt

 

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