Sony xbr-65x810c Help Manual page 153

Help Guide
Television
You cannot turn the Active 3D Glasses on. (3D models only)
Replace the battery. (Applies only to TDG-BT400A/BT500A.)
Press the unlock button with the tip of a pen, etc., and take out the battery case, then replace the battery with a new
one. After that, be sure to lock the battery case again.
(A) CR2025 (-) side
C-042-100-18(1)
Copyright 2015 Sony Corporation
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