Brand: MITSUBISHI ELECTRIC
Category: TV
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for 151 Series
Uploaded: Nov. 21, 2025, 6:10 p.m.
Manual Publish Date: 2009-01-01
Warranty Information
The manual provides warranty information, but a specific period is not stated.
Basic Operation Summary
Connecting Devices: Connect your devices using HDMI, DVI, Component, Composite video, or Analog audio cables as detailed on pages 8-9. Ensure proper cable connections for optimal video and audio quality.
Device Setup: Utilize the Auto Device Discovery feature to automatically detect and configure connected devices. Manually select device types and activities in the setup menu (page 10).
Channel Setup: Memorize local channels using the Scan function in the Channel Management menu for antenna or direct cable input (page 11).
TV Menus: Navigate through the TV menus using the remote control to adjust Picture, Audio, Closed Caption settings, and other features (pages 12-18).
Sound Projector: Adjust speaker settings for a surround sound effect using either manual or automatic setup options (page 19).
Subwoofer: Connect and adjust subwoofer levels for complete audio output (page 20).
USB Media Player: Display photos and play music files from a USB device. Ensure files are in JPEG or WMA format (page 21).
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| TV does not respond to remote control, control-panel buttons, or will not power on/off | System needs resetting. | Hold power button for about 10 seconds to perform a system reset. Note: Settings made just before the reset may be lost. |
| Audio is missing from digital audio connection | Possible copy-protected signal. | Use the analog audio connection instead. |
| Cannot connect to the internet/VUDU service | Incorrect network configuration or insufficient internet speed. | Check wired or wireless configuration. Ensure broadband internet connection meets minimum speed requirements (1 Mbps for SD, 2.25 Mbps for HD, 4.5 Mbps for HDX). Refer to owner's guide or contact customer care. |