Sceptre X37SV-Komodo User Manual (English)

Questions and Answers:

D
Dr. Benjamin AlvarezJul 31, 2025
Why is there no picture on my Sceptre LCD TV?
- A
  Anthony WardJul 31, 2025
  Several factors could be causing the lack of picture: * Ensure the power cord is correctly connected and the power is turned on. * Verify that the signal cable is properly connected. * Confirm the correct input signal source is selected with the appropriate cable connection. If using cable, select 'cable' within the TV's on-screen display (OSD); otherwise, select 'Air'. For HD antennas, ensure it's connected to the ATSC tuner instead of the NTSC tuner. * If using an ATSC tuner, adjust your HDTV antenna, as a weak HD signal can prevent the image from displaying. * Cycle through all input ports by pressing the source PC or source AV button to check your source.
K
Kristen McleanAug 7, 2025
Why is there picture but no audio on my Sceptre X37SV-Komodo LCD TV?
- D
  Dennis SmithAug 7, 2025
  If you're seeing a picture but not hearing any sound, consider the following: * Ensure the signal cable and audio cable are correctly connected. * Adjust the volume to an audible level, as it may be set too low. * Check that the TV-RF signal strength is not lower than 50 dB, as a weak signal can affect audio.
N
nicholas96Aug 15, 2025
What to do if my Sceptre X37SV-Komodo remote controller does not work?
- M
  Mr. John Cook Jr.Aug 15, 2025
  If your remote controller isn't working, try these steps: * Replace the battery with a fresh one. * If there might be interference, turn off the power to the TV for 10 seconds, and then turn it back on.
G
Gilbert ReidAug 22, 2025
Why is there only audio and no picture on my Sceptre X37SV-Komodo LCD TV?
- C
  colleencurryAug 22, 2025
  If you are getting audio but no picture, check the following: * Ensure the input signal cable is correctly connected, making sure your video cable is in the right group as the audio cable. * Verify that the TV signal is not too weak; the TV-RF signal must not be lower than 50 dB.

Sceptre X37SV-Komodo Specifications

General

Screen Size	37 inches
Display Technology	LCD
Aspect Ratio	16:9
Inputs	HDMI, VGA, Component, Composite, RF
Speakers	2 x 10W

Summary

Getting Started

Package Contents

Lists all items included in the SCEPTRE X37 package.

Specifications

Details display panel and TV display specifications.

Opening and Installation

Instructions for safely opening the package and installing the TV.

Safety Guidelines

Essential safety precautions for operating and handling the LCD TV.

Antenna Connection Protection

Information on grounding and protecting the TV from electrical surges.

Product Overview and Views

Identifies key components like display, power indicator, IR sensor, top, and front views.

Wall-mount Specifications

Specifies dimensions and requirements for wall mounting the TV.

Wall-mounted Instructions

Step-by-step guide for mounting the TV on a wall.

Side View and Control Keys

Illustrates side panel and explains control key functions.

Input Source and Info Explanations

Explains TV info display and various input sources (PC, AV, DTV, HDMI).

I/O Connector Definitions

Defines the purpose and usage of each input/output connector.

Connection Picture Quality

Compares picture quality across different input connection types.

Quick Setup Guide

Provides a quick guide for initial setup, like remote battery installation.

Using the X37

Remote Control Layout

Illustrates and labels all buttons on the remote control.

Remote Button Functions

Explains basic remote functions like POWER, MUTE, ASPECT.

Aspect Ratio Settings

Explains different screen aspect ratios (Auto, 16:9, 4:3, Zoom).

Picture and Favorite Channel Functions

Details PICTURE and SELECT button usage for modes and favorites.

EPG and Channel Navigation

Describes EPG navigation and favorite channel management functions.

Volume, Channel, and Source Controls

Explains VOL/CH controls and input source selection (PC, AV).

OSD Menu Navigation and Operation

Explains MENU, MTS, directional buttons, and OSD operation.

EPG, Channel Selection, and Exit

Details EPG access, channel selection, and menu exit.

Caption, Sleep, and Info Functions

Describes CCD, SLEEP, and INFO button functions.

OSD Menu Operation and Layout

Guides users on operating the OSD menu system and its screen layout.

TV Input Settings

Details picture, advanced, and audio settings for TV input.

AV1/AV2 Input Settings

Explains video, advanced, audio, and system settings for AV inputs.

Component/HDMI/HDCP Input Settings

Details video, advanced, and audio settings for component and HDMI inputs.

VGA-PC Input Settings

Explains geometry, picture, audio, and system settings for VGA input.

DVI Input Settings

Details picture, audio, and system settings for DVI input.

DTV Input Settings

Explains video, advanced, audio, and system settings for DTV input.

DTV Setup Menu Functions

Guides through Audio Language, Time Zone, and Broadcast Service settings.

Channel Scanning Procedures

Instructions for automatic and manual channel scanning.

Channel Skip Functionality

How to skip unwanted channels using the OSD menu.

Closed Caption Settings

Configuration for analog and digital closed captions and styles.

Closed Captions Explanation

Explains the functionality and types of closed captioning.

Parental Control Setup

How to set up password and block channels for parental control.

Electronic Program Guide (EPG)

Details the Electronic Program Guide interface and its functions.

Program Rating System Explanation

Explains TV and movie rating systems for content filtering.

Other Information

Cleaning and Maintenance

Instructions for cleaning the TV screen and exterior.

Pre-Use Warnings and Precautions

Crucial warnings before plugging in the unit for the first time.

Troubleshooting Common Issues

Common problems and their solutions for picture, audio, and remote.

Appendix

FCC Compliance Statement

Compliance information regarding FCC rules and interference.

European Notice

Information on CE marking and compliance with EU directives.

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Sceptre X37SV-Komodo User Manual

Table of Contents