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Subject:
From:
"Stadem, Richard D" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Stadem, Richard D
Date:
Wed, 13 Dec 2017 21:09:10 +0000
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Reviewing IPC-7095 is a very good idea. Thanks to Bob W!



-----Original Message-----

From: TechNet [mailto:[log in to unmask]] On Behalf Of Bob Wettermann

Sent: Wednesday, December 13, 2017 2:55 PM

To: [log in to unmask]

Subject: Re: [TN] Side view Microscopy



Frank:



Also review http://www.smttools.com/



for tools like you are looking for.



IMHO review IPC-7095 for inspection guidelines for BGAs



Bob

BEST Inc



On Wed, Dec 13, 2017 at 1:56 PM, Frank Kimmey <[log in to unmask]> wrote:



> I'm looking for a way to non-destructively view BGA balls on a 

> populated PCA.

> Does anyone know of a microscope accessory that will allow 90 degree 

> viewing?

> Some kind of mirror or a very small camera, etc.

> Mostly I am interested in outer ring balls only.

> Something I can inspect solder joints with on a heavily populated board.

> Xray and CSAM are not where I want to go, I am hoping for something 

> using a microscope.

> Any help is appreciated,

> FNK

>

> Frank N Kimmey CID+

> Electrical Engineer / PCB Design

> VeriFone Inc

> 1400 W Stanford Ranch Road, Suite 200

> Rocklin, CA 95765 USA

> W: 1-916-625-1818

> M: 1-916-833-9877

> [log in to unmask]

>

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--

Bob Wettermann

BEST Inc

[log in to unmask]

Cell: 847-767-5745


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