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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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MarkT Brattain Member Posts: DaveO God Member Posts: Toasted my LCD screen. Displaytevh Certificate of Compliance. Save this item to a new parts list. The product detailed below complies with the specifications published by RS Components.

Toasted my LCD screen

Connected something incorrect, and the LCD has shown garbage since. It appears the new unit has a built in resistor, so If I 614a 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.

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A-BC-BC Displaytech | Ciiva

It does light up, but understandably only very slightly. 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. 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 displayech use of or your inability to use the Information downloaded from this website. The Manufacturers reserve the right to change this Information at any time displyatech notice.

You have chosen to save the following item to a parts list:. 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. 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?


So got a new 20 x 4 screen today, but am a little unsure about the current for the backlight. Datasheets for the 2 show the following for the backlight: Please enter dispaytech message. Save to parts list Save to parts list.

Sending feedback, please wait Save to an existing parts list Save to a new parts list. The foregoing information relates to product sold on, or after, the date shown below.

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

Add to a parts list. LCD was working perfectly until I was fixing something that wasn’t broken bad habit of wanting to ‘make it better’.

You agree that risplaytech Information as provided here through an intermediary may not be error-free, accurate or up-to-date and that it is not advice. MarkT on Aug 12, ,