Sony XBR-65Z9D Service Manual page 235

APPENDIX-2
Setting Voice Remote Control
To register the Voice Remote Control to the TV
1. Press the HOME button, select [Settings]  [Voice Remote Control]  [Activate the
button]
then, follow the on-screen instruction.
2. Prepare Voice Remote Control.
3. Press and hold down the Volume-down key.
4. Press key for 3 seconds while holding down the Volume-down key pressed.
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