Re: TI-H: EL Backlight installed!

To: ti-hardware@lists.ticalc.org
Subject: Re: TI-H: EL Backlight installed!
From: gussie@alaska.net (Grant Stockly)
Date: Mon, 13 Apr 1998 21:13:15 -0700
Delivered-To: ti-hardware-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: ti-hardware@lists.ticalc.org


Get a transistor that connects to the power line of the LCD.  If the LCD
gets power (you put a 'High' signal in) then the transistor pulls its line
'high'.  That way when the LCD is on, so is the back light...  simple?  :)

>I'd like to know how to use a transistor to turn it off when the calc is
>turned off!
>--
>
>
>Richard Piotter
>richfile@prairie.lakes.com
>
>The Richfiles TI Hardware and BASIC web page:
>http://www.geocities.com/SiliconValley/Lakes/5081/Richfiles.html

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