Thanks you very much for this "hard to find" service manual.
Will help a lot in repairing this receiver.
Text excerpt from page 200 (click to view)
10 Operating Instructions and Installation
10-4 Installing the Stand
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1. Place the TV faced down on a soft cloth or cushion on a table. 2. Put the stand into the hole at the bottom of the TV. 3. Insert screw into the hole indicated and tighten. The stand is installed for models with the screen size of 40 inch and above.
10-5 Installing the Wall Mount Kit
Wall mount items (sold separately) allow you to mount the TV on the wall. For detailed information on installing the wall mount, see the instructions provided with the Wall Mount items. Contact a technician for assistance when installing the wall mounted bracket. Samsung Electronics is not responsible for any damage to the product or injury to yourself or others if you elect to install the TV on your own. Remove the stand and cover the bottom hole with a cap and fasten with two screws.
