Difference between revisions of "Personal DECstation 5000/25"
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| + | [[File:ds5000.jpg|thumb|Personal DECstation 5000/25]] | ||
== Configuration == | == Configuration == | ||
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| + | == Documentation == | ||
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| − | + | |[[media:EK-PM30E-RB-003.pdf|EK-PM30E-RB-003]]||Personal DECstation 5000 User's Guide | |
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| − | + | |[[media:EK-PM30F-MG-004.pdf|EK-PM30F-MG-004]]||Personal DECstation/DECsystem 5000 Series Maintenance Guide | |
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| − | == | + | == Pictures == |
| − | + | <gallery> | |
| − | + | File:ds5000-inside.jpg|Inside the DECstation 5000 | |
| − | |- | + | File:ds5000-drive.jpg|RZ25-E hard drive |
| − | | | + | File:ds5000-power.jpg|Power supply |
| − | + | File:ds5000-cpu.jpg|CPU card | |
| + | File:ds5000-serial.jpg|Serial number | ||
| + | File:ds5000-badge.jpg|Front badge | ||
| + | File:ds5000.jpg|Front view | ||
| + | File:ds5000-clock.jpg|DS1287 clock chip | ||
| + | </gallery> | ||
| + | |||
| + | == Notes == | ||
| + | The Personal DECstation 5000/25 entered my collection some time around 2005 when it came with some other machines. It was immediately relegated to storage because of the fact that it wasn't a VAX. | ||
| + | |||
| + | '''2013/03:''' After reading about DEC's Ultrix operating system, and remembering this machine in storage, I decided to put it on the bench and see what is going on. Upon powering up, I soon discover that the Dallas DS1287 clock chip has failed. Unfortunately, it's soldered to the motherboard. It lives just below the CPU card, and there's no clearance to install a socket, so the replacement will have to be soldered in. | ||
| + | |||
| + | Other than the clock chip, the machine appears to be in good health. All other self tests pass. I am able to pass a boot string and get the hard drive to boot up. The operating system complains of a missing (second) drive and drops to single-user mode. From here, I was able to grab the /etc/passwd file and pass it through John the Ripper to decrypt the passwords. | ||
Latest revision as of 18:21, 11 March 2013
Configuration
| Machine | Personal DECstation 5000/25 |
|---|---|
| Model | PM30A-AA |
| Serial | AB21302PPD |
Documentation
| EK-PM30E-RB-003 | Personal DECstation 5000 User's Guide |
| EK-PM30F-MG-004 | Personal DECstation/DECsystem 5000 Series Maintenance Guide |
Pictures
Inside the DECstation 5000
RZ25-E hard drive
Power supply
CPU card
Serial number
Front badge
Front view
DS1287 clock chip
Notes
The Personal DECstation 5000/25 entered my collection some time around 2005 when it came with some other machines. It was immediately relegated to storage because of the fact that it wasn't a VAX.
2013/03: After reading about DEC's Ultrix operating system, and remembering this machine in storage, I decided to put it on the bench and see what is going on. Upon powering up, I soon discover that the Dallas DS1287 clock chip has failed. Unfortunately, it's soldered to the motherboard. It lives just below the CPU card, and there's no clearance to install a socket, so the replacement will have to be soldered in.
Other than the clock chip, the machine appears to be in good health. All other self tests pass. I am able to pass a boot string and get the hard drive to boot up. The operating system complains of a missing (second) drive and drops to single-user mode. From here, I was able to grab the /etc/passwd file and pass it through John the Ripper to decrypt the passwords.