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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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allebram2
Joined: 07 Dec 2007
Posts: 113
Location: Spain
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 Posted: Mon Jun 07, 2010 12:48 am Post subject: |
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Well from the first picture in this thread you can see that the 4040 PCB is piggybacked on top of the "main" power supply board for the Fluke 1953.
So yes, there is a PCB missing from your Fluke 1953. |
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Guest
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| Posted: Mon Jun 07, 2010 2:14 am Post subject: |
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| allebram2 wrote: | Well from the first picture in this thread you can see that the 4040 PCB is piggybacked on top of the "main" power supply board for the Fluke 1953.
So yes, there is a PCB missing from your Fluke 1953. |
Thanks, I'm lucky I didn't jump to buy it!  |
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lhf_james
Joined: 17 Oct 2008
Posts: 337
Location: Nanjing China
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| Posted: Thu Jun 10, 2010 9:17 am Post subject: |
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| johnorun wrote: | I found this Fluke 1953 timer counter but it has no Intel 4040.
Is there a board missing or what? |
No board is missing. The D4040 board is a IEEE-488 Remote control board. Not all the fluke 1953A has the board installed. Only the ones with option 15 have 4040 inside. You can see it from the panel on the back of the machine. |
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Thu Jun 10, 2010 12:08 pm Post subject: |
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| lhf_james wrote: | | johnorun wrote: | I found this Fluke 1953 timer counter but it has no Intel 4040.
Is there a board missing or what? |
No board is missing. The D4040 board is a IEEE-488 Remote control board. Not all the fluke 1953A has the board installed. Only the ones with option 15 have 4040 inside. You can see it from the panel on the back of the machine. |
Thanks.
I received a Fluke 1953A yesterday and it had the 4040 board.
It was a P4040, which I already had, but I hope to find some other interesting chips underneath the top board.
_________________
My collection list (growing) http://johnorun.x86-guide.com/en/collection.html |
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