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4907: Difference between revisions
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(Created page with "{{Instrument Sidebar |manufacturer=Tektronix |model=4907 |class=Computer |series=405x computers |summary=Floppy disk drive station |image=Tek 4907.jpg |caption=Tektronix 490...") |
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* [[Media:070-2380-00.pdf|Tek 4907 Operator -00]] | * [[Media:070-2380-00.pdf|Tek 4907 Operator -00]] | ||
* [[Media:070-2380-01.pdf|Tek 4907 Operator -01]] | * [[Media:070-2380-01.pdf|Tek 4907 Operator -01]] | ||
* [[Media:070-2381-01.pdf|Tek 4907 Pocket Reference]] | |||
* [[Media:070-2405-00.pdf|Tek 4907 Service]] | * [[Media:070-2405-00.pdf|Tek 4907 Service]] | ||
* [[Media:070-2493-00.pdf|Tek 4907 Installation]] ''needed'' | * [[Media:070-2493-00.pdf|Tek 4907 Installation]] ''needed'' | ||
}} | }} | ||
The '''Tektronix 4907 "File Manager"''' is a GPIB-compatible mass storage device for the [[4051]]/[[4052]] computer series with one, two or three 8" double density floppy drives | The '''Tektronix 4907 "File Manager"''' is a GPIB-compatible mass storage device for the [[4051]]/[[4052]] computer series (with File Manager ROM pack). | ||
The 4907 was available one, two or three 8" double density single-sided floppy drives that require hard-sectored diskettes and provide up to 630,000 byte capacity per disc. | |||
It uses Shugart SA800/SA801 drives with line-voltage synchronous AC drive motors, meaning that a unit configured for 60 Hz line voltage requires ''changing the pulley and belt in the disc drives'' to run on 50 Hz, and vice versa. | |||
==Options== | |||
* Option 30 - Two drives | |||
* Option 31 - Three drives | |||
* 4907F32 field update kit adds a third drive to a 4907 Opt.30 | |||
[[Category:Computers]] | [[Category:Computers]] | ||