Resources
Documents
Internals
Motherboard
Double Density Support Board
Display
CRT
Analog Board
Power Supply
Capacitors List
Floppy Disk Drives
Both drives are manufactured by Micro Peripherals Inc.
There are small differences between both drives. Drive B is labeled as model 51M manufactured in November 1981.
Drive A is model 51SM, manufactured in July 1982. The only difference seems to be that it has several extra holes in the metal housing to tie the cables.
Both drives have the same analog boards, however drive A has the cable termination resistor ladder installed.
Keyboard
Power Connection and Fuse
Boot Floppy Disk
Reassembly
Some Dirt
The leather handle completely disintegrated.
