A DA BW Displaytech Displaytech Ltd. datasheet, inventory, & pricing. Displaytech Ltd. LCD MODULE. A BC BC Version: P2 of ▫ PHYSICAL DATA. Item. Contents. Unit. LCD type. STN. LCD duty. 1/ LCD bias. Find great deals for FREESHIPSAMEDAY PC Board um Module Displaytech a. Shop with confidence on eBay!.

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Toasted my LCD screen. The product detailed below complies with the specifications published by RS Components. MarkT Brattain Member Posts: It appears the new unit has a built in resistor, so If I was me, I would give it 5 volts, which it states as typical. At present, I have the diode still in place, as well as a small resistor which has reduced the voltage to the backlight to 3.

A-BC-BC Displaytech | Ciiva

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Datasheets for the 2 show the following for the backlight: So got a new 20 x 4 screen today, but am a little unsure about the current for the backlight. Save to parts list Save to parts list. Save this item to a new parts list. The Manufacturers disclaim all warranties including implied warranties of merchantability or fitness for a particular purpose and are not liable for any damages arising from your use of or your inability to use the Information downloaded from this website.

FREESHIPSAMEDAY PC Board 634um603 Module 1750-002-002-002-0014 Displaytech 164a

The product does not contain any of the restricted substances in concentrations and applications banned by the Directive, and for components, the product is capable of being worked on at the higher temperatures required by lead—free soldering. The foregoing information relates to product sold on, or after, the date shown below. Connected something incorrect, and the LCD has shown garbage since. Thank you for your feedback.

My experience with LEDs to date has always been that they need a current limiting resistor, so I am a little unsure about this now. LCD was working perfectly until I was fixing something that wasn’t broken bad habit of wanting to ‘make it better’.


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RoHS Certificate of Compliance. MarkT on Aug 12, It does light up, but understandably only very slightly.

Toasted my LCD screen

Please select an dispalytech parts list. Sending feedback, please wait DaveO God Member Posts: If my understanding is correct, would it then also be correct that I should now remove the diode and supply the full 5V direct to the backlight, and as that is the same as required by the backlight, it will only draw the mA max mentioned in the specs, or would I now need a current limiting resistor?

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