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OpenVMS Hobbyist Program | Alpha Systems Forums | Alpha Hardware Forum
Author help needed to repair alpha station 255 motherboard
sanu
Member

Posts: 4
Joined: 20.03.07
Posted on March 20 2007 04:31
i have got one alpha 255 motherboard, which is not functioning..

when switched on without ram card it gives sound(which is correct)but
the green light on the motherboard is not going and no display is coming on the monitor...
i checked the other same mobo which is working and it gives display soon after the green light goes off.
i checked the processor by interchanging and its working, the problem is with the board only.
i dont find any visible damage on the board chips and capacitors .
any how i will try changing all capacitors on the board as a last resort...
(i will be replacing the small surface mount cap with round one of same value, hope it wont be a problem)

can anyone tell me a way to repair this motherboard ..
it is using srm firmware...
is there any way i can connect srom port to check the motherboard...im new this things.....
hope some one will answer my question sooner...
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malmberg
August 04 2022
No more VAX hobbyist licenses. Community licenses for Alpha/IA64/X86_64 VMS Software Inc. Commercial VMS software licenses for VAX available from HPE.

ozboomer
July 20 2022
Just re-visiting.. No more hobbyist licenses? Is that from vmssoftware.com, no 'community' licenses?

valdirfranco
July 01 2022
No more hobbyist license...sad

mister_wavey
February 12 2022
I recall that the disks failed on the public access VMS systems that included Fafner

parwezw
January 03 2022
Anyone know what happened to FAFNER.DYNDS.ORG? I had a hobbyist account here but can longer access the site.

gtackett
October 27 2021
Make that DECdfs _2.1A_ for Vax

gtackett
October 27 2021
I'm looking for DECdfs V2.4A kit for VAX. Asking here just in case anyone is still listening.

MarkRLV
September 17 2021
At one time, didn't this web site have a job board? I would love to use my legacy skills one last time in my career.

malmberg
January 18 2021
New Hobbyist PAKs for VAX/VMS are no longer available according to reports. Only commercial licenses are reported to be for sale from HPE

dfilip
January 16 2021
Can someone please point me to hobbyist license pak? I'm looking for VAX/VMS 7.1, DECnet Phase IV, and UCX/TCPIP ... have the 7.1 media, need the license paks ... thanks!

Bart
October 16 2020
OpenVMS, and this website!

malmberg
September 05 2020
VSI community non-commercial licenses for AXP/IA64 are available now.

malmberg
September 05 2020
See the forum about licensing. Don't know if HPE hobby licenses still being issued. Commercial licenses still being sold.

silfox70
September 01 2020
I need the license for OpenVMS7.3. Where can I find them?

malmberg
August 29 2020
Eisner, which is currently being moved, got an SSH update and the keys were updated to more modern encryption standards.

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