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Monday, November 29, 2010

Engineering Change Notification (ECN)

Hatteland Display standarizes on Torx screws in manufacturing

The following ECN apply to all display, panel computer and computer products manufactured by Hatteland Display.

Hatteland Display has since many years already, decided to use Torx screws when assembling our products. For a period, we have been using both Torx and Pozidriv / Phillips screws, but now we are using Torx screws only. This includes circuit board screws, mechanical assembly screws and Earth Screw.

Particularly the Earth Screw are of importance for customers in need to ground the product to their grounding system. Below is information and pictures of the Torx screw and its screwdriver tool needed.


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M4 panhead with Torx drive (new) M4 panhead with Phillips drive (obsolete)


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Both screws Torx TX20 screwdriver



For further enquiries regarding this Engineering Change Notification, please contact HelpDesk at Hatteland Display.




Implemented by:
____________________________________________________
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Frode Grindheim
Vice President Product Management
Hatteland Display AS
Read and Understood by:
_______________________________________




(Your name and Company)




Hatteland Display AS
囈sosen, N-5578 Nedre Vats, Norway
Tel: (+47) 5276 3700 - Fax: (+47) 5276 5444
www.hatteland-display.com