To Next PageTo Next PageWhat to do if my Mitsubishi Electric LT-52151 Flat Panel TV audio/video settings are incorrect for one input?
If the audio and/or video settings for a single input on your Mitsubishi Electric Flat Panel TV seem incorrect, reset the A/V memory for that input. Go to MENU, then Audio/Video, and select AV Reset.
How to unlock the front panel of my Mitsubishi Electric LT-52151 Flat Panel TV?
If the front panel of your Mitsubishi Electric Flat Panel TV is locked (indicated in the V-Chip Menu), press and hold the front panel button for 8 seconds to unlock it.
How to reset the TV layer on my Mitsubishi Electric Flat Panel TV remote control?
To reset the TV layer on your Mitsubishi Electric Flat Panel TV remote control: * Set the slide switch to the TV position. * Press and hold the button until it flashes twice, then release it. * Enter the code .
How to reset A/V on Mitsubishi Electric LT-52151 (all inputs)?
To reset A/V settings for all inputs on your Mitsubishi Electric Flat Panel TV, press and hold the and buttons on the front panel simultaneously for 10 seconds while viewing TV.
How to initialize user level on Mitsubishi Electric LT-52151?
To initialize the user level on your Mitsubishi Electric Flat Panel TV, press .
How to initialize service level on Mitsubishi Electric LT-52151 Flat Panel TV?
To initialize service level on your Mitsubishi Electric Flat Panel TV, press . Highlight INITIALIZE and press .
General| Brand | Mitsubishi Electric |
|---|---|
| Model | LT-52151 |
| Category | Flat Panel TV |
| Language | English |
Lists the different chassis types for the LCD flat panel televisions.
Details power, dimensions, LCD panel, tuning, audio, digital inputs, and PC compatibility.
Introduces the service manual and provides model dimensions, weight, and power consumption.
Highlights safety characteristics of components and PWB construction.
Critical warnings for servicing, handling LCD panels, and electrical safety.
Methods for performing cold and hot checks for leakage current.
Covers removal of back cover, LCD panel, and stand.
Procedures for removing and disassembling speaker cabinets and replacing the bezel.
Instructions for removing wall mount brackets, stand brackets, and side terminals.
Details replacement of NET/ML, ML/POWER, and Main assemblies/PCBs.
Instructions for removing chassis brackets and wiring/clamp locations for reassembly.
Shows remote button mapping and usage for accessing service functions.
Accessing the option menu, signal strength, and various reset/initialization procedures.
Details system, AV, user, service resets, and V-Chip bypass.
Procedure to save and load calibrated ISF video settings using USB.
Explains LED status meanings and how to perform self-diagnostics for error codes.
Lists common error codes, causes, and procedure for sound projector transducer test.
Cautions and best practices for using lead-free solder on PWBs.
Essential precautions and methods for handling and replacing chip components.
How to specify and order replacement parts, including critical parts designation.
Cross-reference tables for part numbers of modules, ICs, and transistors.
