TechTools Archives: Re: Programming 8742 for Fluke 9100 display

From: Barry Shilmover <barry2_at_shilmover.com>
Date: Tue Mar 15 2011 - 13:11:56 EDT

Thanks John.

-----Original Message-----
From: techtoolslist-bounces@flippers.com
[mailto:techtoolslist-bounces@flippers.com] On Behalf Of John Robertson
Sent: Tuesday, March 15, 2011 9:22 AM
To: techtoolslist@flippers.com
Subject: [Techtoolslist] Programming 8742 for Fluke 9100 display driver

(from Barry Shilmover - barryshi@microsoft.com - who is having trouble
posting to TTL)

All,

I have a couple of 9010As that are almost working. First the displays.

On the first, the 10^th digit is out. On the second, the bottom right
element is out. Pictures:
https://cid-bba5427c148a431e.photos.live.com/browse.aspx/Fluke?wa=wsignin1.0
&sa=2572323
<https://cid-bba5427c148a431e.photos.live.com/browse.aspx/Fluke?wa=wsignin1.
0&sa=2572323>

Also, this chip is bad on one of them (if I swap it, it works):

https://rqmyca.bay.livefilestore.com/y1pY3S0hpBKibGxaXT2fqnRaTXm0eTt3HOzTz9i
1wz72bUebA12DPjSCcwmtIjZJlIQkceXFvt6Fzu3S8x6sbAh3WfVTGyTCt1G/85%20(2).jpg?ps
id=1
<https://rqmyca.bay.livefilestore.com/y1pY3S0hpBKibGxaXT2fqnRaTXm0eTt3HOzTz9
i1wz72bUebA12DPjSCcwmtIjZJlIQkceXFvt6Fzu3S8x6sbAh3WfVTGyTCt1G/85%20%282%29.j
pg?psid=1>

I have some of these that I was told could be programmed:

https://rqmyca.bay.livefilestore.com/y1pHgvTxDeSEiwOa1lPnpozEPN8nvl_berxBMfW
EUvcaz6MbM44sAK1KiPJbutkkPX9xDb0Nft8tZ-bhI3-6wFUopKFuVF_w3aw/87%20(2).jpg?ps
id=1
<https://rqmyca.bay.livefilestore.com/y1pHgvTxDeSEiwOa1lPnpozEPN8nvl_berxBMf
WEUvcaz6MbM44sAK1KiPJbutkkPX9xDb0Nft8tZ-bhI3-6wFUopKFuVF_w3aw/87%20%282%29.j
pg?psid=1>

(suggestions welcome to fix these problems)

Thanks,

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Re: Programming 8742 for Fluke 9100 display driver