04-09-2011 06:41 AM - edited 04-09-2011 08:19 AM
I have ugly problem with my LCD screen. After cleaning with OKULAN liquid (0% alcohol) made special for cleaning electronics, it left stains almost on whole screen like that :
Does anyone had a similar problem? I can't clean these stains with moisten cloth. I'm afraid of using another chemical liqiud... PLEASE HELP
04-09-2011 09:09 AM
04-10-2011 08:23 AM
04-10-2011 04:53 PM
04-11-2011 09:37 AM
Maybe I put that in wrong way... The description says: OKULAN, sensitive Cleaner for optics:eyeglasses, monitors (TFT, LCD) etc. Apply on the surface by pressing, leave to react for a few seconds and dry with soft issue. This company has thier website, www.okulan.com but it's empty :/ I'm assuming, that warranty doesn't include this kind of defect ??
04-11-2011 10:10 AM
04-11-2011 10:46 AM
According to description on the bottle: Composition: "according to EU standardthe recommended ammount of amphotere tenside is less than 5%, without alcohol, produced on natural basis". Company address: Okulan, D - 20257 Hamburg, Germany. Maybe some user of this forum lives in Germany and could confirm existing that company??
04-11-2011 11:00 AM - edited 04-11-2011 11:01 AM
Can't find anything that seems relevant on google.de with the query OKULAN Hamburg Germany. There's also no English wikipedia equivalent of amphotere tenside (German article only).
EDIT: Apparently, "amphotere tenside" means "amphoteric surfactants", which sounds like a class of chemicals rather than a specific one.
04-11-2011 11:34 AM - edited 04-11-2011 11:36 AM
Maybe, I don't know such a sophisticated words Anyway, the problem still exists :/ I also tried to find any informations about this OKULAN, with no results, so I can forget about any complaining about their product.