Re: Cheap and simple OXCOs upgrades on ebay
Hello Roy,
apologies for a lack of clarity on my part. Before John Miles designed the PhaseStation 53100A he produced the 5330A TimePod, ?later marketed by Microsemi which was an excellent
By
Roger Costello
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#140144
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Re: Bolt Sizes for HP 8920
Thanks so very much.
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Michael Yellin
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#140143
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Re: Bolt Sizes for HP 8920
Mark and Robert,
Go ahead and make a deal if you can. I have already purchased a couple of
the missing items.
Thanks
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Michael Yellin
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#140142
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Re: Bolt Sizes for HP 8920
Hi Robert,
I am interested in that if Michael isn't.
Thanks!
Mark
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Mark Bielman
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#140141
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File /All HP, Agilent and Keysight instruments in folders by part numbers/000 to 999/545-546-547-548 Probes/HP547A-Operating and Service Manual.pdf uploaded
#file-notice
The following files and folders have been uploaded to the Files area of the [email protected] group.
* /All HP, Agilent and Keysight instruments in folders by part numbers/000
By
Group Notification <noreply@...>
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#140140
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Re: Bolt Sizes for HP 8920
Hi Michael,
The parts you need are no longer orderable from Keysight. When they were available the prices were very high.
I have a used set of handle, front bumpers, rear feet and all screws. The cost
By
Robert G8RPI
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#140139
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Re: Bolt Sizes for HP 8920
Hello Michael
4mm screws for the Handle stuff
3mm for the front bumpers
5mm for the feet of the correct lenght I think 50mm
best regards Peter OZ1LPR
________________________________
Fra:
By
Peter Hansen
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#140138
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Bolt Sizes for HP 8920
All,
Recently purchased an 8920, but it was/is missing the bottom feet, the front bumpers, and the handle (the metal swivel parts for the handle were included.)? I am working on sourcing the parts,
By
Michael Yellin
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#140137
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File /All HP, Agilent and Keysight instruments in folders by part numbers/000 to 999/545-546-547-548 Probes/HP546A-Logic.Pulser-Operating+Service Manual.pdf uploaded
#file-notice
The following files and folders have been uploaded to the Files area of the [email protected] group.
* /All HP, Agilent and Keysight instruments in folders by part numbers/000
By
Group Notification <noreply@...>
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#140136
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Re: File /All HP, Agilent and Keysight instruments in folders by part numbers/000 to 999/545-546-547-548 Probes/hp_00548-90009.pdf uploaded
#file-notice
HP 546A Logic Pulser uploaded.. (
By
vk2bea
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#140135
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Re: HP Service Manual - HP 3730B Down Converter
OK- Will do later today.
Cheers
DaveB, NZ
Sent: Friday, November 10, 2023 12:44
To: [email protected]
Subject: Re: [HP-Agilent-Keysight-equipment] HP Service Manual -
By
Dave Brown
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#140134
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Re: HP Service Manual - HP 3730B Down Converter
Hi Dave - many thanks for your offer.
I’m after a good quality pic/scan of the replaceable parts list page for board A7 (IF amplifier option 010)
thank you
Tony
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Tony
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#140133
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Re: HP Service Manual - HP 3730B Down Converter
Tony,
I have a hard copy here- dated Sept. 1982. Don’t have time to scan it ALL just now but if I can help with a few scanned pages let me know. Scan of title page attached.
Dave B, NZ
Sent:
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Dave Brown
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#140132
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HP Service Manual - HP 3730B Down Converter
Hi,
Does anybody have (or know the location) or a reasonable quality scan of the HP 3730B Down Converter service manual?
There are several manual available on the internet but they are all generally
By
Tony
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#140131
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Re: HP 9153A ROM checksum test fail
One of the tricks on old equipment is to power the eprom from a separate
power supply and adjust the voltage up or down until the checksum passes,
then copy that data out and burn a new part. Don't
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Darryl U
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#140130
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Re: File /All HP, Agilent and Keysight instruments in folders by part numbers/000 to 999/545-546-547-548 Probes/hp_00548-90009.pdf uploaded
#file-notice
"vk2bea via groups.io" <vk2bea@...> writes:
Excellent! Thanks Michael. Looking forward to the 546 and 547 too.
Matt
By
Matt Huszagh
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#140129
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Re: File /All HP, Agilent and Keysight instruments in folders by part numbers/000 to 999/545-546-547-548 Probes/hp_00548-90009.pdf uploaded
#file-notice
I have the 545A, 546A and 547A.
The manuals from HP are of poor quality. I've just done a scan of the 545A and uploaded it. (
By
vk2bea
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#140128
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Re: HP 8753D CAUTIO: NO IF FOUND: CHECK R INPUT LEVEL. Please help
OK Yves....Thanks for the ?TP diagrams and wave forms, I'll try to find the failure. ?Nice scope! ?About 30 years ago I had and HRO-500 with germanium transistors that had a phase lock loop that
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Hank WD5JFR
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#140127
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Re: HP 9153A ROM checksum test fail
Yes, you're right, I didn't notice. I would create new pieces but no image available.
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David ?áda
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#140126
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Re: HP 9153A ROM checksum test fail
P27128A is an EPROM - you can't flash that. Get a new empty one an use a programmer.
Am 09.11.2023 um 15:14 schrieb David ?áda:
By
DF6NA Rainer
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#140125
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