LED display (MAN6730) problem

Oct 13, 2009 10 Replies
H

Hello,



I am just repairing a fairly old instrument (manufactured in 1989) which employs two LED displays (driven by ICL71xxx family chip), one of the displays is 1 and 1/2 digits, RED color common anode display (MAN6730) which has two segments burned out and is unavailable even from big suppliers like Farnell, probably due to the fact that it's obsolete. I was searching for replacement and currently there is no results.



This is the datasheet for MAN6700 family:



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Does anyone knows which display can replace this one (MAN6730) or maybe how and where to obtain the original one or replacement ?



Thank you,



Hans


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D

Hans Unicorn Electronics has the MAN6730 listed in their online catalog at

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The description doesn't match the datasheet specs, particularly, Unicorn says it is a 24 pin mounting, and is common cathode. I see that there are other errors with the listing as well, so you might call or email them to verify if the item they list is really what you need. Unicorn has a $25.00 US minimum order, which makes for an expensive small order. Alternatively, Alltronics has an ORANGE display at
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If you can live with the different colors in the display, then it will work. It's a MAN6630 type.

David masondg44 at comcast dot net
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A

Ebay search item no. 190278853251

JC

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F

On Tue, 13 Oct 2009 20:46:29 +0200, Hans Wolfenstein put finger to keyboard and composed:

It crosses to an NTE3076:

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- Franc Zabkar

Please remove one \'i\' from my address when replying by email.
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C

employs two LED displays

color common anode

from big suppliers

replacement and

and where to obtain

Two sellers on ebay.....Paul

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H

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Thanks ! This second one might be useful.

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H

Thank you !

Is there any "NTE" replacement for MAN6700 ?

..

Hans

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H

Thanks a lot. I think I will search for some other displays also from this guy.

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H

employs two LED displays

RED color common anode

from big suppliers

for replacement and

and where to obtain

Thanks for the links. This guy on first link has lots of stuff to offer. :)

Regards,

Hans

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M

No, but you can always chect the online reference yourself:

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$$Search?OpenForm

The movie \'Deliverance\' isn\'t a documentary!
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H

I already did, and there is none.

Thanks.

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