To navigate through the menu settings on a JVC camcorder to access the videos for viewing, first, power on the camcorder by pressing the power button. Use the navigation buttons on the camcorder, typically located near the LCD screen, to access the menu settings.
Scroll through the menu options using the up and down buttons until you find the "Playback" or "View Videos" option. Select this option by pressing the OK or select button on the camcorder.
Once you have accessed the playback menu, you should see a list of videos that are saved on the camcorder's memory or storage card. Navigate through the videos using the navigation buttons and select the video you want to view by pressing the OK or play button.
To play the selected video, press the play button or OK button once more. You can pause, rewind, fast forward, and stop the video using the playback controls on the camcorder.
Remember to refer to the user manual of your specific JVC camcorder model for more detailed instructions on navigating through the menu settings and accessing videos for viewing.