Hp 8116A - seach for service manual + diagrams

[Renaud]

Hello,
I have a HP 8116A function generator out of order - E42 failure code - In
order to repair it I need all informations about this function generator
....( block diagrams - eletricals schematics ....) and a simple guide line to
find the failure ..
Thanks a lot ..
Best regards

 

[Michael A. Terrell]

Hello,
I have a HP 8116A function generator out of order - E42 failure code - In
order to repair it I need all informations about this function generator
...( block diagrams - eletricals schematics ....) and a simple guide line to
find the failure ..
Thanks a lot ..
Best regards

Sigh. Doesn't ANYONE ever go to the OEM website for help anymore?

<http://www.home.agilent.com/agilent...=615544&lc=eng&cc=US&nfr=-536900193.536900597>


--
Service to my country? Been there, Done that, and I've got my DD214 to
prove it.
Member of DAV #85.

Michael A. Terrell
Central Florida

 

[DaveM]

Hello,
I have a HP 8116A function generator out of order - E42 failure code - In
order to repair it I need all informations about this function generator
...( block diagrams - eletricals schematics ....) and a simple guide line to
find the failure ..
Thanks a lot ..
Best regards

The first and most obvious place to look for the manual is from the
manufacturer.
Download the manual from Agilent's web site
http://www.home.agilent.com/agilent/techSupport.jspx?pid=8116A:epsg:pro&pageMode=MN&cc=US&lc=eng

--
Dave M
MasonDG44 at comcast dot net (Just substitute the appropriate characters in the
address)

"In theory, there isn't any difference between theory and practice. In
practice, there is." - Yogi Berra

 

[Renaud]

Hello

Thanks a lot ... but I have this doc .... (of course my first idea is to go
to the www HP /Agilent ...) - I am looking for the diagrams and electricals
schématics...
I don't know where I can have these doc ...

Happy near year....

 

[JW]

Hello,
I have a HP 8116A function generator out of order - E42 failure code - In
order to repair it I need all informations about this function generator
...( block diagrams - eletricals schematics ....) and a simple guide line to
find the failure ..
Thanks a lot ..
Best regards

Hello Renaud,

As you already know, the manual from Agilent does not include the
schematics. According to my manual (which has the schematics), this error
code is:

The output amplifier is unable to supply a negative offset. Possible
faults:
Output amplifier A1
Offset DAC A2: U24, U25, U26, U17
Offset latches A2: U21, U22, U23, U43

I've fixed a few of these with this code, and IIRC the problem was an easy
one to solve - the -24VDC supply had a problem. If yours is bad, check the
following:
1. 2200uF capacitor C4
2. CR2 bridge rectifier
3. U4 voltage regulator
4. Picofuse located in the -24VDC feed.

I'm currently posting the complete service manual to
alt.binaries.schematics.electronic, it should be there by the time you
look. Good luck!

 

[msg]

JW wrote:

I'm currently posting the complete service manual to
alt.binaries.schematics.electronic, it should be there by the time you
look. Good luck!

Please consider uploading it to BAMA also -- a much more useful place
for posterity.

Regards,

Michael

 

[Foradini]

SOS HP 8116A

Dear friend,

I have a function generator HP 8116A defective.
I need the full service manual (with electrical diagrams) to repair the instrument.
Could you help me?
Thanks,

Italo Foradini

Hello,
I have a HP 8116A function generator out of order - E42 failure code - In
order to repair it I need all informations about this function generator
....( block diagrams - eletricals schematics ....) and a simple guide line to
find the failure ..
Thanks a lot ..
Best regards

 

[Foradini]

Renaud wrote:
>
> Hello,
> I have a HP 8116A function generator out of order - E42 failure code - In
> order to repair it I need all informations about this function generator
> ...( block diagrams - eletricals schematics ....) and a simple guide line to
> find the failure ..
> Thanks a lot ..
> Best regards


Sigh. Doesn't ANYONE ever go to the OEM website for help anymore?

<http://www.home.agilent.com/agilent...=615544&lc=eng&cc=US&nfr=-536900193.536900597>


--
Service to my country? Been there, Done that, and I've got my DD214 to
prove it.
Member of DAV #85.

Michael A. Terrell
Central Florida

Dear friend,

I have a function generator HP 8116A defective.
I need the full service manual (with electrical diagrams) to repair the instrument.
Could you help me?
Thanks,

Italo Foradini

 

[Foradini]

"Renaud" <[email protected]> wrote in message
news:[email protected]...
> Hello,
> I have a HP 8116A function generator out of order - E42 failure code - In
> order to repair it I need all informations about this function generator
> ...( block diagrams - eletricals schematics ....) and a simple guide line to
> find the failure ..
> Thanks a lot ..
> Best regards
>

The first and most obvious place to look for the manual is from the
manufacturer.
Download the manual from Agilent's web site
http://www.home.agilent.com/agilent/techSupport.jspx?pid=8116A:epsg:pro&pageMode=MN&cc=US&lc=eng

--
Dave M
MasonDG44 at comcast dot net (Just substitute the appropriate characters in the
address)

"In theory, there isn't any difference between theory and practice. In
practice, there is." - Yogi Berra

Dear friend,

I have a function generator HP 8116A defective.
I need the full service manual (with electrical diagrams) to repair the instrument.
Could you help me?
Thanks,

Italo Foradini

 

[Foradini]

On Mon, 31 Dec 2007 00:25:36 +0100 "Renaud" <[email protected]> wrote in
Message id: <[email protected]>:

>Hello,
>I have a HP 8116A function generator out of order - E42 failure code - In
>order to repair it I need all informations about this function generator
>...( block diagrams - eletricals schematics ....) and a simple guide line to
>find the failure ..
>Thanks a lot ..
>Best regards

Hello Renaud,

As you already know, the manual from Agilent does not include the
schematics. According to my manual (which has the schematics), this error
code is:

The output amplifier is unable to supply a negative offset. Possible
faults:
Output amplifier A1
Offset DAC A2: U24, U25, U26, U17
Offset latches A2: U21, U22, U23, U43

I've fixed a few of these with this code, and IIRC the problem was an easy
one to solve - the -24VDC supply had a problem. If yours is bad, check the
following:
1. 2200uF capacitor C4
2. CR2 bridge rectifier
3. U4 voltage regulator
4. Picofuse located in the -24VDC feed.

I'm currently posting the complete service manual to
alt.binaries.schematics.electronic, it should be there by the time you
look. Good luck!

Dear friend,

I have a function generator HP 8116A defective.
I need the full service manual (with electrical diagrams) to repair the instrument.
Could you help me?
Thanks,

Italo Foradini