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Service manuals needed


 

Greetings to all,

I am still seeking any service information and? service manuals? for

HP 3805 Distance Meter
HP 3810 Total Station

These are land surveying instruments and I am really impressed by their construction.??
I have the operation manuals.

I have many vintage items of HP equipment and really enjoy using them.

73 Gordon WA4FJC
gpbatey compuserve com


 

Gordon,
I would chime in praising these instruments, also having one of these beautifully constructed 3810 Total Stations. Brought it over from the US many years ago in my hand luggage =D, hoping to be able to fix it some day, but searching for a service manual ever since. Mine has no laser beam output, for whatever reason, but everything else works. This thingy does not seem to be very complicated, but way too complicated to be able to successfully poking around...
Chris


 

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The HPJ from juni 1980 has an article about the 3850 which is from the same family.

If I¡¯m correct the stations used the? calculator chip from the HP45.

?

-Rik

?

Van: [email protected] <[email protected]> Namens ChrisBeee via groups.io
Verzonden: zaterdag 12 juni 2021 08:45
Aan: [email protected]
Onderwerp: Re: [HP-Agilent-Keysight-equipment] Service manuals needed

?

Gordon,
I would chime in praising these instruments, also having one of these beautifully constructed 3810 Total Stations. Brought it over from the US many years ago in my hand luggage =D, hoping to be able to fix it some day, but searching for a service manual ever since. Mine has no laser beam output, for whatever reason, but everything else works. This thingy does not seem to be very complicated, but way too complicated to be able to successfully poking around...
Chris