Multimeter – determines the voltage at control points

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Sometimes Philips TVs broadcast a distorted image, which indicates a problem with the chips. Or the device does not respond to pressing buttons, which indicates problems with memory or a malfunctioning remote control. There is also a weak picture brightness, which may be caused by problems with the screen backlight.

DIY LCD TV Repair
You can repair an LCD TV yourself, but you will need a minimum set of tools.

Oscilloscope – compares signals at individual points with the circuit of the TV itself;
Amplifier – determines the location of the sound signal loss.
You will also need a set of screwdrivers (including hex keys), a blowtorch with a hair dryer, pliers and the appropriate tools. It is best to take a specialized set specifically for repairing modern LCD TVs.

In addition, you need to clearly understand all your actions and at usa telegram data least understand the structure of modern TVs and be able to read diagrams. Now more subtle electronics are used, which require slightly different knowledge.

If you are not confident in your abilities, it is better to use the services of TV repair specialists who have all the necessary tools, relevant skills and experience in troubleshooting.

these repair features need to be known
Introduction
We have all had a broken TV at some point. The situation is unpleasant, tragic for many, but fixable. The service of repairing household appliances is widespread, however, the specifics of repairing household TVs require a special discussion.

Features of modern TVs
When we buy a new TV, we hardly think about repair. We are not interested in such parameters as repairability, availability of spare parts for the selected type of TV, the possibility of repair itself.

The most we are interested in regarding possible breakdowns is the warranty, and not always. We could talk about the warranty separately, because its formality is simply discouraging for most sellers, but not here.