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Article #14507Request for SHARP LM640 LCD pinout
From: Richard Cook
Date: Sat, 12 Dec 1992 20:50
Date: Sat, 12 Dec 1992 20:50
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Greetings! I have an LCD display from a Radio Shack (Tandy) laptop, model 1400 or 2800. Can anyone help me to identify the 10 pin header connector and its interface protocol? The board has a label of: SHARP LM640 MADE IN JAPAN. I don't have the laptop so I do not even know which pins are its power supply. Tandy U.S. said they don't carry the service manual for it. There is no controller on the board, just the display drivers (masked) and two extra ICs labelled: LA5316 9L5 and 50003SCC-S 903. Any help would be greatly appreciated. You may contact me at the following e-mail address: rcook@gfx.engga.uwo.ca Thank you. -- Richard Cook (519) 641-1985 Elect. Eng. FAX (519) 661-3488
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Newsgroups: sci.electronics Path: arc1-ca.pugleaf.net!sparky!uunet!wupost!cs.utexas.edu!torn!newshost.uwo.ca!gfx.engga.uwo.ca!rcook From: rcook@gfx.engga.uwo.ca (Richard Cook) Subject: Request for SHARP LM640 LCD pinout Organization: University of Western Ontario, London Date: Sat, 12 Dec 1992 20:50:26 GMT Message-ID: <1992Dec12.205026.29484@julian.uwo.ca> Sender: news@julian.uwo.ca (USENET News System) Nntp-Posting-Host: server.gfx.engga.uwo.ca Lines: 19