Post Reply 
Screen dust questions
09-24-2017, 11:20 PM
Post: #3
RE: Screen dust questions
(09-24-2017 07:59 PM)Geoff Quickfall Wrote:  -Access through battery compartment, module compartment, charge cord port. Static charge on plastic screen from vinyl case and synthetic fur causing a dust attractive charge. Speculation of course.

-Removal of plastic screen an emphatic NO. Adhesive used bonds screen to shell, risk cracking. Heat does not help.

-Disassemble shells to gain access to screen from PCA side. Can of air and blow. Blow from a distance as some canned air may leave a condensate on inside of screen. If still a problem and OCD is a disorder then removal by de-soldering the LCD panel and then physically clean. Will not work on half nut as screen is integral to the PCA..


Thank you Geoff!


Engineer & Senior IT Executive
2x HP41CL, HP41CX, HP48GX, HP50g, 2x82162A Printer, 2x82143A Printer, 2x HP-IL, 2x Card-Readers, PIL-BOX.
Find all posts by this user
Quote this message in a reply
Post Reply 

Messages In This Thread
Screen dust questions - Neve - 09-24-2017, 05:31 PM
RE: Screen dust questions - Neve - 09-24-2017 11:20 PM

User(s) browsing this thread: 1 Guest(s)