Question about Samsung HLN5065W 50" Rear Projection HDTV-Ready Television

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Self focus not working on samsung 5065w 50 inch asking to check factory data

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  • ken black May 11, 2010

    the hln series had a fixed focus on the light engine. where are you seeing a self focus? are you sure this is an hln5065w?

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As ima_rm2000 noted, the HLN is manual focus.  There is a focus ring at the base of the lens assembly.  Here is PDF of the focus assembly.  You have to remove the back of the set to access this, and tape/tie the lamp door switch closed so the TV will power up so you can focus it.

Posted on Jan 24, 2009

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Posted on Jan 02, 2017

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Have you tried rebooting the set? Unplug it for a few minutes, then plug it back in again. This should always be tried on this kind of problem, before invading the set.


Mr Bob

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2 Answers

Now What???


I want to get this straight are you saying that you cant align them
and this is your focus problem or you have two problems that you cant get the convergence and the focus?

it might have been easier just to have the board replaced...
Samsung parts for convergance problem
http://www.partstore.com/Part/Samsung/Samsung/BP9500142E/New.aspx

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Hi.

Not at all familiar with your tv but this sort of message comes up if you have altered eeprom settings while in engineers mode.
To put it right you will need the work shop manual to know how to reset the settings.

Maybe A tech on these forums can help you out.

http://dysonmanuals.llc.nu/

Chris..

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