Seiki Televison & Video - Page 4 - Recent Questions, Troubleshooting & Support
How do I access input source on my seiki tv without remote
Without knowing the exact model it would be hard to know the format. In your case I've looked at one manual and where the power button is there is also one button for volume, one for channel and one for menu and source together (4 buttons total). Each button rocks up and down, so the menu button should be up and on that same button source (input source) should be down. Once inside source navigate with Channel button.
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