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General discussion

LN52A650F1 Home Theatre Control

by Steve-n-TN Nov 24, 2008 2:08PM PST

I purchased my TV the end of August and think that this is the best picture on a TV I have seen yet. I am just now getting around to integrating the control of the TV into my home's Crestron remote control system. I have worked with other Samsung LCD and Plasma TV's in the past and have utilized the ExtLink jack for input of RS-232 commands to control basic functions. Is there a document that details the RS232 protocol for this set? I am looking for descrete power on and off along with input selection. Thank you in advance for any help.

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4 Posts
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Let me see...
by Samsung_HD_Tech Samsung staff Nov 26, 2008 2:36PM PST

Steve-n-TN,

I've send in an inquiry to see if I can get those codes. If I can get them, I'll post them here.

--HDTech

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Let me see....
by Steve-n-TN Nov 27, 2008 3:30AM PST

Thank you for checking, I really love this set. It makes watching TV and movies a real pleasure.

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LN52A650 Home Theatre Control
by Steve-n-TN Dec 24, 2008 12:51AM PST

I found the 2008 TV RS232 serial command document on the Samsung website, but I'm afraid that it is missing some information concerning the header and checksum. I e-mailed customer service a couple of weeks ago requesting clarification on a couple of things including the setup through the service menu and they have not responded. Should I contact customer service via phone?

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Checking it out....
by Samsung_HD_Tech Samsung staff Dec 24, 2008 7:35AM PST

Steve-n-TN,

I've sent a request out for that information to be updated, and an email for the information if I can get it.

--HDTech

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