Article View: sci.electronics
Article #2325Re: Help me identify this!
From: Alex Novickis
Date: Mon, 10 Aug 1992 20:15
Date: Mon, 10 Aug 1992 20:15
45 lines
1891 bytes
1891 bytes
In article <22695@oasys.dt.navy.mil> downin@oasys.dt.navy.mil (Dave Downin) writes:
>I am trying to find out just what exactly this part is. It is a 3-pronged
>package like a regulator or a transistor.
>
>Looks something like this: (the M is the Motorolla symbol)
>
>-----------
>| ---- |
>| | | |
>| ---- |
>-----------
>|M |
>|1826-0214|
>|QQ8618 |
>-----------
> | | |
> | | |
> | | |
> | | |
>
>Please reply by e-mail. Also, any information regarding an exact replacement
>part or where I could obtain another one of these would be appreciated.
>
>-Dave Downin
Well, the number is an internal HP part # - You can order one from HP or
call them and find out what it is. Typically you can either get them to tell
you or order the "real" manual for your product and find out.
Sometimes you can replace it with its' generic equivalent part and sometimes
not! Many HP parts although will be picked from standard "off the shelf"
components are screened for particular characterstics and therefore not
directly replaceable. IE - for example dif amps in scopes tend to have
matched pair transistors - You order replacements as a pair, otherwise
the temp and gain characteristics won't match.
--
Alex P. Novickis, Real Time systems demi-guru. (W) 408-862-4541
ALINK:alex.n (H) 415-691-0657
UUCP:{amdahl,claris,pyramid,sun,decwrl,well,ubvax,ames}!apn@apple.com,apn@nonvon
"I think... I think it's in my basement. Let me go upstairs and check"-Escher.
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Path: arc1-ca.pugleaf.net!sparky!uunet!olivea!apple!apple!apn From: apn@Apple.COM (Alex Novickis) Newsgroups: sci.electronics Subject: Re: Help me identify this! Message-ID: <71046@apple.Apple.COM> Date: 10 Aug 92 20:15:26 GMT References: <22695@oasys.dt.navy.mil> Organization: Apple Computer Inc., Cupertino, CA Lines: 45