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Description
IBM 3741 Data Station Beamspring Keyboard PCB replacement
### DESCRIPTION
The IBM 3741 Data Station was a device that allowed an operator to directly edit data sector by sector on 8" floppy drives. Each sector was the equivalent of a punchcard when ran through a system of its time.
The keyboard for this glorious device has strange interfacing requirements, both from a power and a protocol point of view. The purpose of this PCB is to replace ALL the electronics from that PCB.
### TECHNICAL DETAILS / COMPONENTS
The observant amongst you may notice the BOM is empty. Yes, that's because there is no BOM. There's just rivers of copper.
### LEARN / TOPIC / BUILD INSTRUCTIONS
Sep 25,2017
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IBM 3741 Data Station Beamspring Keyboard PCB replacement
2 Layers PCB 140 x 352 mm FR-4, 0.6 mm, 1, HASL with lead, Black Solder Mask, White silkscreen
2765
1
0
Published: Sep 25,2017
Download Gerber file 25
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- Engineer Jul 21,2018
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