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TV_Repairman
 Post subject: ITT 7001 - 220
PostPosted: Sat Apr 30, 2005 17:27 
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Joined: Mon May 31, 2004 19:03
Posts: 7
Hi all, Have just picked up an LCD (not for my computer... but) and can't find a schematic for a controller. I guessed this would be the place to ask!! Any one heard of the V7001 - 220 made by ITT semiconductors? (Who now have been taken over... of course)

Would be most greatful for the pin out... looks like it only uses 5 lines including power.

Cheers all
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TV_Repairman
 Post subject:
PostPosted: Wed May 04, 2005 1:32 
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Joined: Mon May 31, 2004 19:03
Posts: 7
No takers guys.... ah well. Will just have to hope I can get the original controller controller (can you have a controller controller.....) running, then scope the signals!!! Why do I do it (it's a volvo car trip computer btw)
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Henri
 Post subject:
PostPosted: Thu May 05, 2005 23:58 
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Joined: Sun May 05, 2002 22:05
Posts: 2063
Location: Lappeenranta, Finland
I guess it can be difficult to find information on this kind displays especially if they are older and not very widely used.
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TV_Repairman
 Post subject:
PostPosted: Fri May 06, 2005 21:23 
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Joined: Mon May 31, 2004 19:03
Posts: 7
Yeah, tis indeed the problem Henri, and most will be nearly custon chips as well!! I'm doing my main uni project atm, but will be back on this in due course, hopefully with some results (which I doubt many will find useful.. but maybe someone!)
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faty
 Post subject: Re: ITT 7001 - 220
PostPosted: Sun Oct 21, 2012 14:32 
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Joined: Sun Oct 21, 2012 14:30
Posts: 1
reviving an old thread..
Did you ever found a datasheet for the ITT 7001-220 part ? Or an equivalent part ?
I know it's an lcd driver & multiplexer.. but not much more..
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