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SED1335 based EDT EW32F-40LW 320*240 lcd wiring

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pjotr

Post subject: SED1335 based EDT EW32F-40LW 320*240 lcd wiring

Posted: Mon Jun 20, 2005 20:39

Joined: Mon Jun 20, 2005 20:31
Posts: 1

I Have an EDT EW32F-40LW 320*240 lcd, I tried to connect it to the lpt in a several ways but there was no result.
Does anybody have a correct shematic for it?
Maybe not the shematics were bad, but I am afaraid that my lcd may be wrong.
Someone says it needs -24V someone sasy it doesn't,
What is the truth?

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coorz

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Posted: Mon Jun 20, 2005 21:58

Joined: Sat Apr 17, 2004 17:42
Posts: 467
Location: The Netherlands

Looking at that series it does look you'll need a negative voltage generator (DC-converter). I use this scheme for my SED133x LCD's.

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