dweck
Joined: 04 Dec 2007
Posts: 1
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| Posted: Tue Mar 11, 2008 11:48 pm Post subject: on a bd 801s the abl deactivate |
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hello,
i have hear that i can get a better black when i deactivate the abl,
but i have no idea what it ist, and where i must do it.
can anyone help me to clarifikation
thanks a lot
dieter
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Ile
Joined: 09 Mar 2006
Posts: 1491
Location: Jyväskylä, Finland
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| Posted: Wed Mar 12, 2008 6:41 am Post subject: |
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It's system that should maintain gray scale tracking constant during years.
If your rgb amps look like this
http://mpmods.com/images/R7621735.jpg
it have abl.
First 801s didn't have abl and amps frame are made of black aluminium sheet.
I don't see much difference in blacks when it's turned off, if G2 settings are adjusted correctly in both.
If you like to test it, remove abl jumpers from all rgb amps and vertical deflection board and adjust G2 manually if needed.
Complete removing of abl components from rgb amps remove streaking (if your 801s have it) and ad little BW.
http://www.avsforum.com/avs-vb/attachment.php?attachmentid=54984
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