Vizio M3D421SR Cable Box User Manual


 
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M3D420SR / M3D421SR / M3D460SR / M3D550SR
Remote Control (Slide Out)
QWERTY KeypadArrow
VIA Shortcuts
Remote Control (Slide Out)
Arrow: Navigate the on-screen menu.
QWERTY Keypad: Enter letters and numbers. To enter a capital letter,
hold down the SHIFT key while pressing the letter.
To enter one of the numbers or characters printed in
blue, hold down the ALT key.
VIA Shortcuts: Control VIZIO Internet Apps.
VIA Shortcut Buttons
VIA Shortcut Buttons
Move/Delete App from VIA Dock
Change Screen Size (when VIA Sidebar is open)
Exit App/Exit VIA Dock
View Settings for Active App
Replacing the Batteries
1. Open the battery cover.
2. Insert two AA batteries into the remote
control. Make sure that the (+) and (-)
symbols on the batteries match the
(+) and (-) symbols inside the battery
compartment.
3. Close the battery cover.
• Use only good quality batteries.
• Inserting the batteries incorrectly may result in cracking or leakage
that may cause a fire or result in injury.
• Dispose of old or dead batteries in accordance with local hazardous
waste regulations.
• Keep batteries away from children and pets.